It belongs to hazardous waste, HW08 category, need to be handed over to qualified units for proper disposal.
According to the provisions of the Law of the People's Republic of China on the Prevention and Control of Solid Waste Pollution, hazardous waste is defined as waste with hazardous characteristics that is included in the National Hazardous Waste List or identified according to the national hazardous waste identification standards and identification methods.
Hazardous wastes are defined in the National List of Hazardous Wastes as follows:
Solid wastes and liquid wastes with one of the following conditions are included in this list:
(a) those with one or more hazardous characteristics such as corrosiveness, toxicity, flammability, reactivity, or infectiousness;
(b) those that do not exclude the hazardous characteristics and may cause harmful effects to the environment or human health, and need to be treated as hazardous wastes. Or human health may cause harmful effects, need to be managed in accordance with the management of hazardous waste.
How much of this transboundary movement of hazardous waste is difficult to quantify, but it is clearly growing. According to a Greenpeace survey, developed countries are transferring hazardous wastes to developing countries on a scale of 50 million tons per year, and from 1986 to 1992, developed countries have transferred a total of 163 million tons of hazardous wastes to developing countries and Eastern European countries. The transboundary movement of hazardous wastes poses a non-negligible hazard to the environment of developing countries and the world as a whole. Firstly, since the importing countries basically lacked the technical and economic means to treat and dispose of hazardous wastes, the importation of hazardous wastes would inevitably lead to damage to the local ecological environment and the health of the population. Secondly, the proliferation of hazardous wastes to underdeveloped regions is in fact a way of evading the disposal responsibilities of their own countries, so that hazardous wastes are not properly treated and disposed of but spread into the environment, and the long-term accumulation of the results will inevitably jeopardize the global environment. The danger of transboundary movements of hazardous wastes is also that these wastes enter the country under the guise of trade, and the importers enter in order to reap economic benefits, with no regard for their possible impact on the environment and human health, so they are not properly treated and disposed of. The transboundary movement of hazardous wastes has become one of the serious global environmental problems, and if no measures are taken to control it, it is bound to cause serious harm to the global environment.In March 1989, under the auspices of the United Nations Environment Programme (UNEP), the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal was adopted in Basel, Switzerland. In May 1992, the Convention entered into force. China is a signatory to the treaty.
Harms
(1) Destroying the ecological environment. Arbitrary discharge and storage of hazardous waste in the rain groundwater long-term infiltration, diffusion effect, will pollute the water body and soil, reduce the environmental function level of the region.
(2) affect human health. Hazardous waste through ingestion, inhalation, skin absorption, eye contact and cause toxicity, or cause combustion, explosion and other hazardous events; long-term hazards, including repeated exposure to long-term poisoning, carcinogenicity, teratogenicity, mutagenicity and so on.
(3) Restriction of sustainable development. Hazardous waste is not treated or not standardized treatment and disposal of pollution brought about by the atmosphere, water, soil, etc. will also become a bottleneck to constrain economic activity.
List
Ministry of Environmental Protection of the People's Republic of China
National Development and Reform Commission of the People's Republic of China
Order No. 1
National List of Hazardous Wastes
According to the "Law of the People's Republic of China on Prevention and Control of Environmental Pollution caused by Solid Wastes," the National List of Hazardous Wastes is hereby established. It is hereby promulgated and shall come into force from August 1, 2008 onwards.
Minister of Environmental Protection Zhou Shengxian
Director of the Development and Reform Commission Zhang Ping
June 6, 2008
Subject:Environmental Protection Regulations Hazardous Wastes Order
National List of Hazardous Wastes
Article 1 In accordance with the relevant provisions of the "Chinese People's*** and State Law on the Prevention and Control of Environmental Pollution by Solid Wastes," the List is formulated.
Article 2 Solid wastes and liquid wastes with one of the following circumstances shall be included in this list:
(1) Those with one or several hazardous characteristics such as corrosiveness, toxicity, flammability, reactivity or infectivity;
(2) Those that are not excluded from having hazardous characteristics, and that may have a detrimental effect on the environment or human health, and that are required to be managed in accordance with the management of hazardous wastes. .
Article 3 Medical waste is hazardous waste. The Classification Catalog of Medical Waste is separately formulated and published in accordance with the Regulations on the Management of Medical Waste.
Article 4 The solid wastes and liquid wastes that are not included in this list and the Classification Catalogue of Medical Wastes shall be added to this list in due course by experts organized by the competent administrative department of the State Council for environmental protection who are determined to have hazardous characteristics in accordance with the national standards for identification of hazardous wastes and the methods of identification, which are considered to be hazardous wastes.
Article 5 The determination of the nature of hazardous wastes and non-hazardous waste mixtures shall be carried out in accordance with the national standards for the identification of hazardous wastes.
Article 6 Waste medicines and their packages, waste pesticides and disinfectants and their packages, waste paints and solvents and their packages, waste mineral oils and their packages, waste films and waste image papers, waste fluorescent tubes, waste thermometers, waste sphygmomanometers, waste nickel-cadmium batteries and oxidized mercury batteries as well as hazardous wastes of electronic nature, etc., generated in daily life of the households, can be exempted from being managed in accordance with the management of hazardous wastes.
The transportation, storage, utilization or disposal of the wastes listed in the preceding paragraph after they have been collected separately from domestic garbage shall be managed in accordance with hazardous wastes.
Article 7 The competent administrative department of the State Council for environmental protection will make timely adjustments to this list and publish it according to the needs of environmental management of hazardous wastes.
Article 8 The meanings of the relevant terms in this list are as follows:
(1) "Waste category" is categorized in accordance with the categories delineated in the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal.
(ii) "Industry source" is the source of generation of a hazardous waste.
(iii) "Waste code" is a unique 8-digit code for hazardous waste. Among them, bits 1-3 is the hazardous waste generation industry code, bits 4-6 is the waste sequence code, bits 7-8 is the waste category code.
(d) "Hazardous characteristics" means corrosivity (Corrosivity, C), toxicity (Toxicity, T), flammability (Ignitability, I), reactivity (Reactivity, R) and infectivity (Infectivity, In). In).
Article IX This list shall come into force on August 1, 2008, and the National List of Hazardous Wastes issued by the former State Environmental Protection Administration, the State Economic and Trade Commission, the Ministry of Foreign Trade and Economic Cooperation, and the Ministry of Public Security (Huanfa 〔1998〕 No. 89) on January 4, 1998 shall be repealed at the same time.
National List of Hazardous Wastes (part):
Recycling
1. It should be formulated with the relevant enterprises generating hazardous wastes, environmental protection ordinances or laws and regulations, so that they can comply with them seriously.
2. The government should take out part of the funds to support enterprises to research and develop the reuse of waste or treatment methods.
3. The government should plan the land use of companies that produce hazardous waste in such a way that it does not affect water sources, the environment, or the distance from residential areas.
Disposal
Which is the best and practical method to choose for a particular waste is related to many factors? conditions such as the composition, nature and state of the waste, climatic conditions, safety standards, treatment costs, operation and maintenance. Although there are many methods that can be successfully used to treat hazardous wastes, the commonly used treatment methods are still categorized as physical treatment, chemical treatment, biological treatment, thermal treatment and solidification.
1, physical treatment: physical treatment is through the concentration or phase change to change the structure of solid waste? Make it easy to transport, storage, utilization or disposal of the form, including compaction, crushing, sorting, thickening, adsorption, extraction and other methods.
2, chemical treatment: chemical treatment is the use of chemical methods to destroy the harmful components of solid waste, so as to achieve harmlessness, or will be transformed into a form suitable for further treatment, disposal. Its purpose is to change the chemical properties of the treated material, thereby reducing its hazardous nature. This is a common pre-treatment measure before the final disposal of hazardous waste, and its treatment equipment is conventional chemical equipment.
3, biological treatment: biological treatment is the use of microorganisms to decompose the degradable organic matter in solid waste, so as to achieve harmless or comprehensive utilization. Biological treatment methods include aerobic treatment, anaerobic treatment and part-time anaerobic treatment. Compared with chemical treatment methods, biological treatment is generally economically cheaper? It is commonly used. However, the treatment process takes a long time and the treatment efficiency is not stable enough.
4, thermal treatment: thermal treatment is through high temperature to destroy and change the composition and structure of solid waste, while achieving the purpose of volume reduction, harmless or comprehensive utilization. Its methods include incineration, pyrolysis, wet oxidation and roasting, sintering and so on. Higher calorific value or toxicity of the waste using incineration treatment process for harmless treatment, and the recovery of incineration waste heat for comprehensive utilization and physical / chemical treatment as well as employee bathing, living, etc., to reduce the cost of treatment and waste of energy.
5, curing treatment: curing treatment is the use of curing substrate will be fixed or encapsulated waste to reduce its harm to the environment, is a safer transportation and disposal of waste treatment process, mainly for hazardous waste and radioactive waste, the volume of the curing body is much larger than the volume of the original waste.
6, a variety of treatment methods have their advantages and disadvantages and applicability to different wastes, due to the hazardous wastes contained in different components, nature? It is difficult to have a unified model. For the characteristics of each waste can be selected for strong applicability of the treatment method.