Waste aluminum as a recyclable metal resources, in the rapid development of modern industry today, the consumption of metal resources is increasing, however, in the process of waste aluminum smelting, there will be a lot of pollution, whether it is a threat to the environment or human health, for the pollutants produced by waste aluminum smelting, how to take effective measures is crucial.
Waste gas smelting process will produce a lot of alumina, iron oxide and other particles, but also produce sulfur dioxide, nitrogen oxides and carbon monoxide. These are soot and gases that cause harm to our bodies and the environment.
In the smelting process, waste aluminum will also discharge wastewater containing precious metal particles, acid and alkali substances, and produce a large amount of solid waste such as slag and waste refractory materials, which will pollute the environment.
In the face of the pollution caused by waste aluminum smelting, we need to take effective measures as follows:
1,Strengthen the smelting process control, optimize the fuel combustion process, and reduce the generation of harmful gases.
2, The use of efficient dust removal equipment, effectively reduce and remove particles in the exhaust gas.
3, Using the denitrification system of GRVNES, the nitrogen oxide emissions generated in the exhaust gas are effectively reduced.
4, Chemical precipitation method, ion exchange method and other methods are used to treat pollutants in wastewater.
5, The solid waste generated in the smelting process needs to be treated safely to prevent and control environmental pollution.
6, For the generation of solid waste, we need to adopt the method of resource utilization to effectively control the accumulation of solid waste.
The generation of waste aluminum pollutants has potential harm to the environment and human health, we need to take effective measures to reduce the emission of pollutants, achieve sustainable development, through technological innovation and management, optimize the pollution generated in the smelting process, achieve sustainable development determination, through technological innovation and management optimization, overcome the environmental pollution caused by waste aluminum pollution.
Guangdong GRVNES Environmental Protection Technology Co., Ltd. has successful denitration projects and rich experience in steel, cement, glass, chemical, internal combustion engine, boiler, distributed energy and other industries, and can provide one-to-one customized design solutions according to complex application scenarios.
Post time: Feb-29-2024