The managing personnel of cell phone jammer cannot get and check

The phenomenon of intentionally damaging cell phone jammer can not be prevented.
Waste battery temperature rises to 900 ℃ ~ 1000 ℃, cadmium began volatile, nickel left to the final product of Fe-Ni alloy, it can be used as raw materials in stainless steel. This process can only be roughly cadmium recycling process is simple, but consuming too much energy, such as recycling improperly will cause environmental pollution. Of Ni-MH battery recycling technology. AB2 and AB5 alloys become the best selection of electric vehicle, has been in the study, so this technology is relatively mature. AB2 type - Ni MH battery recycling. AB2 type MH - Ni batteries containing more elements, should adopt the direct recovery of metal. This method of waste batteries by adding nitric acid leaching, the residue leaching into the hydrochloric acid in the second paragraph of leaching. The managing personnel of cell phone jammer cannot get and check.
Nitric acid leaching liquid solvent extraction and precipitation of carbonate to remove iron and trace metals, recycling nickel oxalate and cobalt oxalate. Hydrochloric acid leaching solution DLEHPA extraction raffinate after extraction with potassium carbonate to make the iron precipitate, oxalic acid recovery after nickel and cobalt oxalate, the final solution of the two streams of liquid through the process recycling of iron and cadmium. AB5-type MH - Ni battery recycling. AB5-type MH - Ni battery materials for multi-component intermetallic compounds, is a typical compound of LaNi5. And the rare earths and other elements in the hydrochloric acid system can achieve the best results, AB5 leaching fluid selection of hydrochloric acid. Hydrochloric acid leaching solution to remove the rare-earth phosphate, solvent extraction, precipitation, or a combination of recycling the rest of the nickel and cobalt. If the student intentionally breaks cell phone jammer .
The lithium-ion battery recycling technology. Cobalt is a rare precious metal content in the lithium-ion batteries are relatively high, and therefore spent lithium-ion batteries, primarily to recover the cobalt metal. In recent years, leaching processing spent lithium-ion battery recycling technology research, but also made some progress, the recycling of spent lithium-ion battery technology fall into three categories: (1) leach recovery technology; (2) calcining and leaching a combination of recycling technologies; (3) other recovery methods. Leach recovery technology. Including broken or stripped battery acid (hydrochloric acid, nitric acid and sulfuric acid) leaching and separation process. Operating under mild conditions, the leaching temperature is generally lower than 80 ℃. Or cut off the power to influence normal use of cell phone jammer . cell phone jammer can own different indices and parameters