Chemical plant is a factory that produces chemicals, mainly producing various chemicals, such as petrochemical products, fine chemicals, fertilizers, pesticides, pigments, plastics, rubber and so on. These chemicals are widely used in agriculture, industry, medical care, construction, food and other fields, and are indispensable basic substances in modern society.
Among them, petrochemical products are one of the most important products in chemical plants, such as petroleum ether, propylene, styrene, polyethylene and polypropylene. They are widely used in synthetic plastics, rubber, synthetic fibers and so on. , and used as industrial solvent, medicine and pesticide raw materials.
In addition to petrochemical products, fine chemicals are also important products of chemical plants, such as pesticides, cosmetic raw materials, pharmaceutical intermediates, pigments and dyes. Pesticide production needs to use a variety of chemicals, such as acid, alkali, synthetic organic matter, adsorbent and so on. And cosmetics need to use high-purity chemicals that meet specific requirements.
Chemical plant standard:
1, safety standard
Safety is the most basic requirement and the highest goal of chemical enterprises. There are high risks in the production process of chemical enterprises, so safety management must be strengthened. Work standards should include: checking whether chemicals, gases and equipment are damaged; Go through relevant procedures, such as applying for permits and safety permits; Make a safety management plan; Set up safety signs and warning signs, etc.
2, quality standards
The chemicals and industrial chemicals produced are oriented to all walks of life and must meet the needs of various users, so the quality of products must be guaranteed. Work standards should include: requirements of production process, quality standards and regulations that chemicals and industrial chemicals should meet.
3. Environmental protection standards
Chemicals will produce harmful pollutants in the process of production and use, which will cause serious damage to the environment if not controlled. Therefore, the working standards should include: establishing strict pollution control measures; Set the upper limit of pollutant discharge; Establish pollution prevention and control mechanism; Constantly improve environmental awareness, and so on.