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Li-ion battery
One-stop service for lithium-ion battery exhaust gas treatment program and equipment
Home Solutions Li-ion battery
Battery production exhaust treatment
Lithium battery production exhaust treatment one-stop comprehensive solution, lithium battery production exhaust sources: mainly from the lithium battery coating process, that is, lithium battery positive and negative coating and diaphragm coating lithium battery positive and negative coating is in the lithium battery positive and negative coated with a layer of organic solvents (N-methyl pyrrolidone, ethanol) generated by the organic exhaust, lithium battery diaphragm coating is in the surface of lithium batteries when coated with a layer of diaphragm printing and packaging. Organic solvents (acetone, ethanol). Lithium battery production exhaust gas is mainly composed of a large number of lead dust, lead smoke, acid mist N-methyl pyrrolidone, ethanol, acetone and other volatile organic gases. Yiqing environmental protection specializes in lithium battery production exhaust gas treatment.
Battery material exhaust treatment
Lithium battery material exhaust treatment one-stop comprehensive solution, lithium battery material exhaust source: in the production process of pulping, mixing, liquid injection, vacuum, top sealing, side sealing and so on, will more or less produce a certain amount of organic exhaust. Lithium battery material exhaust gas is mainly composed of lithium hexafluorophosphate, dimethyl carbonate, methyl ethyl carbonate, ethylene carbonate (EC), butanone and other volatile organic gases as well as fluoride composition. Yiqing environmental protection specializes in lithium battery material exhaust gas treatment.
Positive Material Exhaust Treatment
Lithium battery cathode material exhaust gas treatment one-stop comprehensive solution, lithium battery cathode material exhaust gas source: mainly from the battery cathode material preparation process, the need to coat the material to the battery collector, the formation of the electrode sheet. nmp as an organic solvent, in the process of vapor volatilization to the air in the form of vapor.The main components of lithium battery cathode material exhaust gas are the presence of a large number of lead dust, lead smoke and other particles, carbon dioxide, carbon monoxide, nitrogen oxides and other hazardous substances, acid mist N-methyl pyrrolidone, ethanol, acetone and other volatile organic gases. The main components of lithium battery cathode material exhaust gas are the presence of a large number of lead dust, lead smoke and other particles, carbon dioxide, carbon monoxide, nitrogen oxides and other hazardous substances, acid mist N-methyl pyrrolidone, ethanol, acetone and other volatile organic gases.Eclear Environmental specializes in the lithium battery cathode material exhaust gas treatment.
Negative electrode material exhaust treatment
Negative electrode material exhaust gas treatment one-stop comprehensive solution, lithium battery negative electrode material exhaust gas main source: battery negative electrode material preparation process, namely graphite material, amorphous carbon material and carbon nanotube material. Carbon-based anode material preparation and non-carbon based anode material preparation (silicon-based anode material) production exhaust. The main components of lithium battery anode material exhaust gas are volatile organic gases such as lithium hexafluorophosphate, dimethyl carbonate, methyl ethyl carbonate, ethylene carbonate (EC), butanone, and fluoride. Yiqing environmental protection specializes in lithium battery anode material exhaust gas treatment.
Battery diaphragm exhaust treatment
Lithium battery diaphragm exhaust treatment one-stop comprehensive solution, lithium battery diaphragm exhaust main sources: coating treatment of polyester film (PET, Polyethylene Terephthalate), cellulose film, polyimide film (PI), polyamide film (PA), spandex or aramid film and so on manufacturing production process.Lithium battery diaphragm coating is a layer of organic solvent (acetone, ethanol) coated on the surface of the lithium battery for diaphragm printing and packaging. SEED specializes in the treatment of lithium battery diaphragm exhaust gas.
Battery assembly exhaust treatment
Lithium battery assembly exhaust treatment one-stop comprehensive solution, lithium battery assembly exhaust main source: PACK workshop (power battery processing, assembly), mainly pulping, coating, assembly and chemical into part; of which, battery assembly in the pulping, coating process will produce a large amount of exhaust gas. Lithium battery assembly exhaust gas main components: glycol butyl ether, methyl methacrylate, benzene, non-methane hydrocarbons, etc.; Yiqing environmental protection specializes in lithium battery assembly exhaust gas treatment.
Chemical plant exhaust treatment
Lithium battery formation workshop exhaust treatment one-stop comprehensive solution, lithium battery formation workshop exhaust main source: low temperature formation, high current formation, low current formation process will produce a large amount of exhaust gas. The main components of lithium chemistry workshop exhaust: lithium battery factory in the process of battery production will produce a large number of NMP exhaust (N-methyl pyrrolidone), and the operator and the environment to bring great harm. Yiqing environmental protection focus on lithium battery formation workshop exhaust gas treatment.
Waste gas treatment of electric core workshop
Lithium battery cell production assembly workshop exhaust treatment one-stop comprehensive solution, lithium battery cell workshop exhaust source: mixing pulp, coating and wafer process will produce a large number of NMP exhaust. The main components of lithium battery cell workshop exhaust are benzene, toluene, xylene, glycol ether, particulate matter, non-methane hydrocarbons, NMP exhaust and so on. Yiqing environmental protection specializes in lithium battery core workshop exhaust gas treatment.
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