The Research Of The Management System And Treatment Project To The Dangerous Discards In Chongqing

Along with the economic fast development, the progress that city turn is quickly, the population also inflates immediately and quickly, causing the especially hazardous waste contaminative gradually seriously, Manage to the dangerous discards and the norm management is already very urgent. For resolving the contaminative environmental problem in hazardous waste, all countries in recent years all be used as the point of the environmental protection work to the management of the hazardous waste. The hazardous waste in our country manages work beginning time is more late, hazardous waste backlog time is long, along with economic development, the creation deal of the hazardous waste will still keep on the increment, Through the years of the storage measures will further increase too. Hazardous waste to environmental pollution and threatens have arrived to need for time very much that find out the solution. Now our country is being placed in the city turns and in the process of the industrialization, population many, the population density is big, and the population technique culture character is low, therefore the strict management system seems to be particularly important.Through investigate to the hazardous waste in chongqing, clarity hazardous waste category, quantity, distribute, handles the treatment and synthesize the exploitation, storage...etc. Provide science according to handles for the treatment project of hazardous waste in chongqing and for establish the dangerous discards in chongqing management information system provide the foundation data. According to investigate the result, analyze the geography of the dangerous discards distribute, profession, category, appearance. The thesis returns to handles to the hazardous waste in chongqing the treatment has to choose the project makes a project for detailed analysis, putting forward the hazardous waste in chongqing in developments handle field, and give a principle for the discards treatment field selects and some request between treatment facilities and craft. The thesis aims at the dangerous discards in chongqing creation and the characteristics that distribute, put forward from the foundation chemistry theories the industry acidity discard liquid and alkalines discard liquid handles project, point to contain the chrome discards proceeded the analysis, putting forward to contain the chrome discards synthesize the exploitation and handle the project, and produce to the chongqing's mingfeng chemical engineering factory of contain the chrome discards proceeded the measurement of Cr6+ and total chrome experiment, The thesis returned to proceed the research to the management of the waste minimum, Put forward the discards management idea to manage to the source a change for managing from the bitter end, and put forward some suggestion for the hazardous waste management system.It is very important to prevent the pollution of hazardous waste effectively, according to the pollution control principle of the hazardous waste:Reducing the deal turns, recycling and harmless turn, should establish according to hazardous waste whole process management of decision support system. On the basis of thorough analysis of the present situation in hazardous waste management system, discuss hazardous waste management district decision support the design principle of the system, combine proceeding the system analyzes, deciding to divide into the system to manage information sub- system, decision support sub- system and discards exchange sub- system. According to the hazardous waste management in chongqing need, developped the hazardous waste management information sub- system, that system can be in general use then in hazardous waste in every locality management, can proceed to unify the management to the hazardous waste information, realizes the information share, transfer, handles for the hazardous waste of the business enterprise the treatment technique usher in, turn to let provide the information service. That system realizes to the hazardous waste of usual manage...