Decree No. 63 of the Health Law Supervision and Administration [2002]
Dust Class
(1) Silica dust (inorganic dust with more than 10% free silica)
1. Possible Occupational Diseases: Silicosis
2. Examples of Industries:
(1) Coal Mining and Processing Industry: rocky roadway rock drilling, rocky roadway blasting, rocky roadway loading, gangue Pusher, slurry swanning, rock tunnel boring, coal tunnel drilling, coal tunnel blasting, coal tunnel reinforcement, coal mining and transportation, underground ventilation
(2) oil and gas mining industry: slurry configuration, geological abrasive sheet
(3) ferrous metal mining industry: ferrous ore perforation, gunning, machine mining, loading, transportation, backfill, support, mining support, crushing, screening, milling, flotation, re-selection, magnetic separation (4) non-ferrous metal ore mining: perforation, gunning, machine mining, loading, transportation, backfill, support, mining assistance, crushing, screening, grinding, flotation, re-election, magnetic separation, electrowinning, beneficiation assistance (5) construction materials and other non-metallic mineral mining: soil sand and gravel perforation, gunning, machine mining, loading, transportation, crushing, screening, grinding, transshipment, mining assistance; river sand Suction mining, river sand hand mining, river sand screening, river sand transshipment, river sand transportation, river sand mining assistance, chemical ore perforation, gunning, machine mining, loading, transportation, backfill, support, mining assistance, crushing, screening, grinding, flotation, re-election, beneficiation assistance, non-metallic ore perforation, gunning, machine mining, loading, transportation, backfill, support, mining assistance, crushing, screening, grinding, re-election, beneficiation assistance
< (6) Arts and Crafts Manufacturing: Stone Crafts Carving(7) Electricity, Steam, Hot Water Production and Supply: Water and Electricity Construction
(8) Alkali Products Manufacturing: Effervescent Alkali Manufacturing
(9) Inorganic Salt Manufacturing: Potassium Silicate Manufacturing, Sodium Fluoride Manufacturing
(10) Chemical Fertilizers Manufacturing: Phosphorus Manufacturing by Electric Furnace
(11) paint and pigment manufacturing industry: enamel pigment preparation, glass pigment dissolution, glass pigment finished products
(12) catalysts and a variety of chemical additives manufacturing industry: two-step **** rubber
(13) rubber products industry: rubber roller roll core treatment
(14) masonry, lime and lightweight building materials manufacturing industry: sand and gravel loading and unloading, screening, transshipment, stacking, transportation, Auxiliary, loading and unloading, screening, transfer, feeding, mixing, pouring, auxiliary, stone cutting, carving, grinding, refurbishing, auxiliary, barren material sawing, plate grinding, plate cutting
(15) glass and glass products industry: glass preparation, optical glass ingredients, glass sandblasting, glass shell preparation (lamps and fluorescent screens), fiberglass ingredients
(16) ceramic products industry: glaze Selection, crushing, ceramic baking and screening, sand filling
(17) Refractory products industry: refractory crushing, screening, batching, mixing, molding, refractory brick drying, refractory firing, material conveying, refractory grinding
(18) Mineral fibers and their products industry: fiberglass preparations
(19) Abrasives and abrasive materials manufacturing industry: preparation of abrasives
(20) Ironmaking industry: ore loading and unloading, transshipment, yard, whole grain, mud cannon production
(21) steel industry: steel casting molds, steel masonry furnaces
(22) ferroalloy smelting: ferrosilicon smelting, ferrochrome smelting, ferro-titanium smelting
(23) heavy non-ferrous metal smelting: lead and zinc fabrication, lead electrolyte preparation, ore crushing
(24) metal products industry (24)Metal products industry: metal sand blasting, mold sand blasting, enamel blasting, flux preparation, welding rod powder
(25)Metal surface treatment and heat treatment industry: sand blasting of plated parts, sand blasting of workpieces, oil and rust removal, sand blasting and roughness
(26)Mechanical industry: casting sand, casting modeling, casting sand, casting sand, casting sand, casting in molten molds, quartz sand sand sanding, polishing
(27)Electronics and Communication equipment manufacturing industry: coating sandblasting, glass powder production, electronic glass batching
(28) Transportation and water conservancy capital construction industry: tunnel boring, drilling, blasting, gravel loading, spraying slurry swanning, auxiliary, roadbed swanning, road pouring, road paving auxiliaries, dam foundation swanning, dam foundation casting
(2) coal dust (coal silica dust)
1, may lead to occupational diseases: coal workers Pneumoconiosis
2. Examples of industries:
(1) Coal mining and processing industry: coal road drilling, coal road blasting, coal road reinforcement, coal mining drilling, blasting coal mining, hydraulic coal mining, mechanical coal mining, coal mining loading, coal mining transportation, coal mining support, underground ventilation, coal mining support, coal mining auxiliaries, coal transportation, coal screening, coal briquettes crushing
(2) Electricity, steam and hot water production and supply industry: up Coal, coal grinding, stoker, boiler ash, boiler maintenance
(3) coking, coal gas and coal products industry: raw coal transportation, coking coal preparation, coking coal washing, coking coal selection, coking coal preparation, coking dry distillation, coking, coking, coking, coking auxiliaries, coal briquettes crushing, coal products production
(4) alkali products manufacturing industry: calcination of lime, calcination of potash alkali carbonization
(5) inorganic salt Manufacturing industry: sodium sulfide production, barium carbonate production
(6) Cement manufacturing industry: cement feeding, homogenization, pulverized coal preparation, conveying
(7) Graphite and carbon products industry: carbon crushing, calcination, sieving, batching, synthesis
(8) Ironmaking industry: pulverized coal operation
(9) Heavy non-ferrous metal smelting: zinc ore roasting
( (10) Electrical machinery and equipment manufacturing: battery sealing
(C) graphite dust
1, may lead to occupational disease: graphite pneumoconiosis
2, industry examples:
(1) construction materials and other non-metallic mineral processing industry: graphite ore drilling, gunning, machine mining, loading, transportation, backfilling, support, mining auxiliary, crushing, screening, grinding, re-election, beneficiation auxiliary
(1) graphite ore mining: graphite ore drilling, gunning, machine mining, loading, transportation, backfilling, support, mining auxiliary, crushing, screening, grinding (2) catalysts and a variety of chemical additives manufacturing industry: catalyst drying
(3) refractory products industry: refractory crushing, screening, batching, mixing, molding, firing, grinding, material handling, refractory bricks drying
(4) graphite and carbon products industry: carbon products cleaning, metal powder mixing, graphite machining, graphite products Preparation
(5) steel rolling processing industry: billet perforation
(6) ferroalloy smelting industry: ferromanganese ingots, other ferroalloy ingots
(7) non-ferrous metal rolling processing industry: non-ferrous metal extrusion, perforation
(8) metal products industry: welding powder preparation
(9) machinery industry: powder metallurgy pressing
() (10) Electrical machinery and equipment manufacturing industry: zinc-manganese battery preparation, battery core preparation, charcoal rod mixing
(11) Electronics and communications equipment manufacturing industry: standoffs assembly, coating the inner layer of graphite, spraying the outer layer of graphite, tungsten and molybdenum wire drawing
(D) carbon black dust
1, occupational diseases that may lead to: carbon black dust lung
2, examples of industries:
(1) Paper and paper products industry: paint preparation, color paste preparation
(2) Arts, education and sporting goods manufacturing industry: ribbon preparation
(3) Other basic chemical raw materials manufacturing industry: carbon black preparation, granulation
(4) Daily-use chemical products manufacturing industry: matches pulping
(5) Rubber products industry: rubber batching, mixing
(6) Refractory products industry: refractory batching, molding
(7) graphite and carbon products industry: carbon crushing, batching, calcining, sieving, molding, cooling, finishing, packaging
(8) rare metal smelting industry: tungsten carbide preparation, complex tungsten carbide preparation, niobium production
(9) electrical machinery and equipment manufacturing industry: zinc-manganese batteries preparation, battery core preparation, carbon rod Mixing powder, cable and wire extrusion
(E) asbestos dust
1, may lead to occupational diseases: asbestosis
2, industry examples:
(1) non-ferrous metal mining: non-ferrous ore drilling, gun mining, machine mining, loading, transportation, backfilling, support, mining auxiliary, crushing, screening, grinding, re-election, magnetic separation, electric beneficiation, beneficiation auxiliary
(2) building materials and other non-metallic mining industry: non-metallic ore drilling, gun mining, machine mining, loading, transportation, backfilling, support, mining aids, crushing, screening, grinding, re-election, beneficiation aids
(3) wood processing industry: decorative panels batching
(4) electric power, steam, hot water production and supply: power plant insulation, boiler overhaul
(5) paint and pigment manufacturing industry: titanium dioxide preparation, titanium dioxide preparation, organic pigment synthesis
(6) synthetic fiber monomer (polymer) manufacturing industry: polyester deethanolization, polymerization
(7) cement products and asbestos cement products industry: asbestos batching, pulping and homogenization
(8) masonry, lime and light building materials manufacturing industry: waterproofing materials mixed
p>(9) asbestos products industry: asbestos carding, splicing, weaving, wet spinning, treatment, mixing, pressing, grinding sheets, automobile brake pads manufacturing, railroad vehicle brake parts manufacturing, electrical insulation products manufacturing, demolition
(10) ironmaking industry: hot blast furnace operation
(11) rare metal smelting industry: compound tungsten carbide preparation
(12) transportation equipment Manufacturing industry: ship plasterer
(6) Talc Dust
1, may lead to occupational disease: talc dust lung
2, industry examples
(1) construction materials and other non-metallic mineral mining and processing industry: talc ore drilling, gunning, machine mining, loading, transportation, backfilling, support, mining aids, crushing, screening, milling, reelectrowinning, concentrating aids, talcum powder Processing
(2) leather, fur and its products industry: help material cutting, taut help
(3) paper and paper products industry: feeding, pulping
(4) petroleum processing industry: oxidized asphalt
(5) other organic chemical products manufacturing industry: rubber rolling, neoprene preparation
(6) daily-use chemical products manufacturing industry: preparation of powders, scented cake Pressing, powder filling
(7) pharmaceutical industry: drug mixing, tablet pressing, tablet coating, pill making
(8) rubber products industry: rubber ingredients, mixing, vulcanization, calendering, slicing, pipe making, molding, cutting, molding, packaging, medical latex products manufacturing
(9) masonry, lime, and lightweight building materials manufacturing industry: waterproofing materials mixing, packaging, rolls of Felt
(10) ceramic manufacturing industry: ceramic molding
(11) metal products industry: welding rod coating
(12) electrical machinery and equipment manufacturing industry: cable and wire extrusion
(VII) Cement Dust
1, may lead to occupational diseases: cement pneumoconiosis
2, industry examples:
(1) Coal mining industry: slurry swanning, coal road reinforcement
(2) ferrous metal mining industry: ferrous mine support
(3) non-ferrous metal mining industry: non-ferrous mine support
(4) construction materials and other non-metallic mining industry: chemical mine support, non-metallic mine support
(5) electric power, steam, hot water production and supply industry: hydroelectric construction< /p>
(6) Cement Manufacturing Industry: Raw Material Calcination, Clinker Cooling, Clinker Grinding, Cement Packaging, Cement Homogenization, Cement Coal Powder Preparation, Cement Conveying
(7) Cement Products and Asbestos Cement Products Industry: Weighing and Batching, Mixing and Stirring, Firming and Forming, Slurry Homogenization
(8) Transportation and Communication Equipment Manufacturing Industry: Ship Mudworking
(9) Construction Industry (9) construction industry: cement transportation, feeding, mixing, pouring
(8) mica dust
1, may lead to occupational disease: mica pneumoconiosis
2, industry examples:
(1) building materials and other non-metallic mineral processing industry: mica ore drilling, gun mining, machine mining, loading, transportation, backfilling, support, mining auxiliary, crushing, screening, grinding, re-election, Beneficiation aids
(2) mica products industry: mica powdering, calcining, pulping, glue distribution, sizing, composite, molding, mica insulation finished products
(3) electronic and communication equipment manufacturing industry: mica capacitance manufacturing
(IX) ceramic dust
1, may lead to occupational diseases: potter's pneumoconiosis
2, industry examples:
(1) building materials and other non-metallic mineral extraction: earth and sand drilling, gun mining, machine mining, loading, transportation, mining aids, clay crushing, grinding, sieving, packaging, transportation
(2) ceramic products industry: ceramic crushing, sieving, batching, mixing, slurry dewatering, refining mud, molding, drying, glazing, firing, loading out of the kiln, packaging of finished products
(3) Abrasives Abrasive manufacturing industry: abrasive ingredients
(4) Electrical machinery and equipment manufacturing industry: battery sealing, cable and wire extrusion
(10) aluminum dust (aluminum, aluminum alloy, alumina dust)
1, may lead to occupational disease: aluminum dust lung
2, industry examples:
(1) non-ferrous metal mining industry: aluminum ore drilling, gun mining, Machine mining, loading, transportation, backfilling, support, mining auxiliary, crushing, screening, grinding, re-election, magnetic separation, electric beneficiation, beneficiation auxiliary
(2) light non-ferrous metal smelting industry: alumina sintering, roasting, refining, aluminum ingot, aluminum electrolysis, aluminum alloy melting and casting, aluminum alloy oxidation
(3) explosives and pyrotechnic products manufacturing industry: black aluminum explosives, incendiary bombs manufacturing
p>(4) abrasives and abrasive manufacturing industry: abrasive preparation, refining, crushing, fine screening, packaging, emery cloth sand planting
(5) ferroalloy smelting: titanium and iron smelting
(6) metal products industry: welding flux preparation, welding rods with powder
(7) machinery industry: powder metallurgy compression
(XI) Welding fumes
1, which may cause Occupational disease: welder's pneumoconiosis
2, industry examples:
(1) sporting goods manufacturing industry: copper pipe drilling
(2) machinery industry: manual arc welding, gas shielded welding, argon arc welding, carbon arc gas planing, gas welding
(3) transportation equipment manufacturing industry: locomotive parts assembly, platform assembly, ship piping installation, ship electrical installation, Ship anchor chain
(4) processing, brake beam processing, automobile assembly, motorcycle assembly
(XII) casting dust
1, may lead to occupational disease: casting pneumoconiosis
2, industry examples:
Machinery industry: casting sand, modeling, melting, modeling, casting, casting sand, casting, casting cleanup, die-casting, casting, molten mold casting Aluminum alloy, copper parts (products) casting
(xiii) other dust
possible occupational diseases: other pneumoconiosis
Radioactive substances
1, may lead to occupational diseases:
(1) external exposure to acute radiation disease
(2) external exposure to subacute radiation disease
(3) (3) Chronic radiation sickness with external irradiation
(4) Radiation sickness with internal irradiation
(5) Radioactive skin disease
(6) Radioactive cataract
(7) Radioactive tumor
(8) Radioactive bone injury
(9) Radioactive thyroid disease
(10) Radioactive gonad disease
(11) Radiation compound injury
(12) Other radioactive injuries that can be diagnosed according to the General Rules for the Diagnosis of Radioactive Diseases
2. Examples of industries:
(1) Oil and gas mining: drilling, logging
(2) Non-ferrous metal mining: non-ferrous ore perforation, gunning, machine mining, loading, transportation, backfilling, support, Mining auxiliary, crushing, screening, grinding, re-election, magnetic separation, electric separation, beneficiation auxiliary
(3) paper and paper products industry; raw paper coating
(4) Inorganic acid manufacturing industry: tungstic acid synthesis
(5) Organic chemical raw materials manufacturing industry: phthalic anhydride oxidation
(6) Synthetic Rubber Manufacturing Industry: Styrene-Butadiene Rubber Polymerization, Nitrile Rubber Polymerization, Malebutadiene Rubber Polymerization, ethylene propylene rubber polymerization, ethylene propylene rubber recycling
(7) synthetic fiber monomer (polymerization) manufacturing industry: paraxylene oxidation, DMT esterification, PTA oxidation, PTA refining, polyester polyester polymerization
(8) daily-use chemical products manufacturing industry: photographic material testing, tablet base preparation
(9) pharmaceutical industry: production of radiopharmaceuticals
() (10) chemical fiber industry: polymerization of nylon
(11) plastic products industry: plastic film thickness measurement
(12) steel rolling processing industry: steel pipe flaw detection
(13) rare metal smelting: rare earth acid solution, rare earth extraction, rare earth precipitation, tantalum and niobium ore decomposition, tantalum (niobium) oxide production, yttrium oxide production, tantalum carbide production
(14) Metal products industry: metal component flaw detection
(15) machinery industry: mechanical equipment flaw detection, medical equipment debugging, ray device production
(16) transportation equipment manufacturing industry: ship electrical installation, marine instrumentation assembly, nuclear reactor installation, transportation of radioactive materials
(17) electronics and communications equipment manufacturing industry: playing high-voltage old refining, TV debugging
(18) instrumentation and other measuring instruments manufacturing industry: radioactive source assembly
(19) nuclear fuel industry: uranium mining, uranium ore processing, uranium ore enrichment, uranium ore conversion, nuclear reactor installation, nuclear reactor operation, the illumination of the fuel reprocessing
(20) radiography: radiography, Υ-ray flaw detection, x-ray imaging flaw detection, radiography Detection, neutron radiography, gas pedal detection
(21) irradiation processing industry: Υ irradiation processing, electron beam irradiation processing, radiation sterilization, radiation food preservation, radiation curing of coatings, radiation crosslinking, radiation polymerization
(22) radiation applications: fluorescent paints, radioisotope production and distribution, the production and use of instrumentation with a sealed radioactive source, the operation of gas pedals
(23) radiation applications: fluorescent paint, radioisotopes, the production and use of sealed radioactive sources, gas pedal operation
(24) radiography: radiography, radiation detection, radiation imaging detection, radiographic detection
(23) non-sealed radioactive sources application industry: radioisotope laboratories, vapor lamp gauze cover, isotope tracer
(24) radiation medicine: x-ray fluoroscopy, x-ray photographic examination, emission computed tomography applications, nuclear medicine, diagnostic applications of radiopharmaceuticals, brachytherapy, teletherapy, radiopharmaceuticals, interventional therapy, Interstitial tissue therapy
(25) radiation agriculture: breeding, pesticide
(26) defense industry: nuclear weapons production, naval nuclear power plants
(27) radioactive waste storage and disposal industry: waste repositories, treatment sites
Chemical substances
(a) lead and its compounds (lead dust, lead fume, lead compounds, excluding Tetraethyl lead)
1. Occupational diseases that may result: poisoning by lead and its compounds
2. Examples of industries:
Lead dust
(1) Food manufacturing industry: reconstituted egg ingredient
(2) Printing industry: movable type typesetting
(3) Arts, education, and sporting goods manufacturing industry: musical instrument lead filling
(4) Arts and Crafts Manufacturing Industry: Preparation of medicinal materials, screening of medicinal materials, granulation of medicinal materials, assembly of fireworks, gold and silver inspection
(5) Inorganic Salt Manufacturing Industry: Lead Salt Manufacturing
(6) Paint and Pigment Manufacturing Industry: Paint Ingredients, Preparation of Resin, Finished Products of Lead Chromium Yellow, Finished Products of Lead Chromium Green, Enameling Pigments Preparation, Enameling Pigments Forging, Fusion of Glass Pigments, Finished Products of Glass Pigments
( (7) chemical reagent manufacturing industry: purification of inorganic reagents
(8) catalysts and a variety of chemical additives manufacturing industry: heat stabilizer synthesis
(9) explosives and pyrotechnic products manufacturing industry: lead-containing warheads made
(10) rubber products industry: lead-covered vulcanization
(11) glass and glass manufacturing industry: glass preparation materials
(12) Graphite and carbon products industry: metal powder preparation, metal powder mixing
(13) Heavy non-ferrous metal smelting industry: lead and zinc batching, lead and zinc sintering, lead and zinc melting, lead bath condensation, siphon lead release, zinc fume conveying, lead cooling and separation, lead and zinc slagging, zinc casting, thermal insulation and layering, crude lead casting plate, lead reduction, lead dust recovery, zinc ore drying, zinc ore coking, zinc ore distillation, zinc distillation, copper smelting, lead Blowing, tin ore pre-furnace batching, tin ore smelting
(14) Transportation Equipment Manufacturing: ship descaling
(15) Electrical Machinery and Equipment Manufacturing: lead powder, lead paste
(16) Electronics and Communication Equipment Manufacturing: ceramic capacitor paste, capacitor end face lead spraying
Lead Smoke
(1) Printing Industry: movable type casting (2) Arts, Education and Sporting Goods Manufacturing Industry: Musical Instrument Lead Filling
(3) Inorganic Salt Manufacturing Industry: Chloride Manufacturing, Lead Salt Manufacturing
(4) Paint and Pigment Manufacturing Industry: Lead Chromium Yellow Synthesis, Lead Chromium Green Manufacturing, Expanded Porcelain Pigment Forging, Expanded Porcelain Pigment Melting
(5) Catalysts and all kinds of chemical auxiliaries Manufacturing Industry: Thermal Stabilizer synthesis
(6) explosives and pyrotechnic products manufacturing industry: micro-smoke drug production, lead-containing warhead production, detonator breakdown test
(7) rubber products industry: lead-encapsulated vulcanization
(8) glass and glass products industry: glass melting
(9) ceramics: ceramics enameled tin
(10) graphite and carbon products industry: metal Powder Preparation
(11) heavy non-ferrous metal smelting industry: lead and zinc sintering, lead and zinc melting, lead bath condensation, siphon lead release, zinc fume transport, lead and zinc cooling separation, lead and zinc slagging, zinc casting, insulation and layering, crude lead casting plate, lead reduction, lead electrolysis, crude lead de-copperization, lead dust recovery, zinc distillation, zinc distillation, copper melting, copper blowing, crude copper casting plate, copper casting, zinc and cadmium melting, cadmium fume condensation, tin ore Furnace batching, arsenic slag roasting, tin melting, tin refining, tin ore smelting, lead chlorination, tin electrolysis
(12) rare metal smelting industry: selenium roasting, selenium oxidation, desulfurization roasting, reduction melting, oxidation refining, indium production
(13) non-ferrous metal rolling and processing industry: non-ferrous metal melting, non-ferrous metal casting
(14) metal surface treatment and Heat treatment industry: lead bath
(15) machinery industry: metal powder smelting
(16) transportation equipment manufacturing industry: ship batch carbon, marine instrument assembly, automotive components lead plating
(17) electrical machinery and equipment manufacturing industry: lead and antimony melting, lead and antimony ingot casting, the system of plate grill, the system of lead ball, welding pole plate, battery welding, zinc manganese battery assembly, wire and cable Tin-plating, cable and wire lead pressure, lamps pouring lead
(18) electronics and communications equipment manufacturing industry: circuit substrate sintering, ceramic capacitor production, mica capacitor production, capacitor end spray lead, components, tin lining, components wave soldering, components hand soldering
(19) ship-breaking industry: welding and cutting
lead compounds
(1) textile industry: waterproof finishing
(2) textile industry: waterproof finishing
(1) textiles: waterproof finishing
(1) textile industry: waterproof finishing /p>
(2) Organic chemical raw materials manufacturing industry: fatty amine synthesis, organic acid synthesis, synthesis of other organic raw materials
(3) Dyestuffs manufacturing industry: alkaline dyestuffs synthesis
(4) Chemical reagent manufacturing industry: inorganic reagent preparation, synthesis of inorganic reagents
(5) Catalysts and all kinds of chemical auxiliaries manufacturing industry: synthesis of heat stabilizers
( (6) plastic products industry: plastic preparation, plastic screening and grinding, plastic kneading
(7) glass and glass products industry: optical glass ingredients
(8) ceramics industry: ceramic models
(2) mercury and its compounds (mercury, high mercury chloride, mercury compounds)
1, may lead to occupational diseases: mercury and its compounds poisoning
2, industry examples:
Mercury
(1) oil and gas mining industry: mercury compression test
(2) non-ferrous metal mining industry: non-ferrous ore perforation, gunning, machine mining, loading, transportation, backfilling, support, mining aids, crushing, screening, milling, reelecting, magnetic separation, electrowinning, beneficiation aids
(3) alkali products manufacturing industry: brine mercury Electrolysis, mercury removal
(4) paint and pigment manufacturing industry: paint ingredients
(5) dyes manufacturing industry: anthraquinone intermediate synthesis
(6) pharmaceutical industry: mercury preparation
(7) medical instrumentation manufacturing industry: thermometer manufacturing, sphygmomanometer manufacturing and repair
(8) aerospace equipment manufacturing industry: the introduction of the tube manufacture
(9) heavy non-ferrous metal smelting: zinc ore roasting, zinc ore drying, zinc and cadmium smelting, mercury refining, mercury scrubbing, mercury electrolysis, mercury distillation, mercuric chloride synthesis, titanium amalgam smelting
(10) rare metal smelting: selenium purification of mercury removal and desulphurization of roasting
(11) Transportation Equipment Manufacturing Industry: Ship descaling
(12) Electrical Machinery and Equipment (12) Electrical machinery and equipment manufacturing: mercury lamp filling, mercury rectification
(13) health care industry: dental fillings
High mercury chloride
(1) plastics manufacturing industry: chloroethylene dilution synthesis
(2) heavy non-ferrous metal smelting industry: mercuric chloride synthesis, preparation of mercury catalysts
(3) electrical machinery and equipment manufacturing industry: zinc-manganese batteries with liquid, the preparation of the battery pistil
Mercury compounds
(1) Organic chemical raw materials manufacturing industry: acetylene hydration, other organic raw materials synthesis
(2) Pharmaceutical industry: synthetic drug reduction, synthetic drug elimination
(3) Manganese and its compounds (manganese fume, manganese dust, manganese compounds)
1, may lead to occupational diseases: manganese and its compounds poisoning
2, Examples of industries:
Manganese fume
(1) Inorganic salt manufacturing industry: potassium permanganate production
(2) Paint and pigment manufacturing industry: hot refining of cooked oil
(3) Daily-use chemical product manufacturing industry: match making
(4) Steel making industry: extra-furnace refining, ingot casting of steel
(5) Ferroalloy smelting industry: ferromanganese sintering, Ferromanganese Blast Furnace Smelting
(6) Metal Products Industry: Welding Rod Baking
(7) Transportation Equipment Manufacturing Industry: Platform Assembly, Ship Piping Installation, Ship Electrical Installation, Ship Anchor Chain Processing
(8) Electrical Machinery and Equipment Manufacturing Industry: Zinc-Manganese Battery Preparation, Battery Cell Manufacturing, Zinc-Manganese Battery Assembly
Manganese Dust
(1) Ferrous Metal Ore Mining: Ferrous Ore Piercing, Gun Mining, Machine Mining, Loading, Transportation, Backfilling, Support, Mining Auxiliary, Crushing, Screening, Grinding, Flotation, Re-election, Magnetic Separation, Beneficiation Auxiliary
(2) Inorganic Salt Manufacturing Industry: Potassium Permanganate Manufacturing
(3) Daily Chemical Products Manufacturing Industry: Match Making Paste
(4) Glass and Glassware Manufacturing: Glass Preparations
(5) ceramic products industry: glaze selection, glaze crushing
(6) steel industry: refining outside the furnace, ingot casting of molten steel
(7) ferroalloy smelting industry: manganese ore screening, manganese sulphate production, manganese electrolysis, manganese iron sintering, ferromanganese furnace weighing, ferromanganese furnace smelting, manganese smelting blast furnace ash cleaning
(8) metal products industry: solder flux preparation, welding rod powder
(9) machinery industry: manual arc welding, gas shielded welding, carbon arc gas planer
Manganese compounds
(1) textile industry: shrink-proof finishing
(2) other basic chemical raw materials manufacturing industry: manganese and its compounds, manganese dioxide production
(3) chemical pesticides manufacturing industry: organosulfur biocides synthesis, other biocides Synthesis
(4) chemical reagent manufacturing industry: organic reagent synthesis
(5) pharmaceutical industry: synthetic drug addition, synthetic drug catalytic oxidation
(6) heavy non-ferrous metal smelting industry: roasted sand leaching
(7) metal surface treatment and heat treatment industry: phosphide
(8) electrical machinery and equipment manufacturing industry: battery core preparation and allocation
(D) cadmium and its compounds
1, may lead to occupational disease: cadmium and its compounds poisoning