Portion of the polysilicon industry, environmental criteria
The countrywide hazardous waste products remediation behavior, in add-on to the main key element companies on the chromium sodium, in addition to the other affected area industry is polysilicon.
The biggest byproduct for polysilicon generation process of silicon tetrachloride, silicon tetrachloride without treatment recuperation is really a formidable hazardous noxious and dangerous liquefied digesting connected with si tetrachloride similar restoration machines put in during the polysilicon construction process, lets recycle, however not all companies can perform.
Director with the special committee in charge of a particular competition, golf course, rules of golf committee, etc. of often the Chinese Eco-friendly Energy Contemporary society, PV, Zhao Yuwen, explained the majority of polysilicon enterprises to realize clean construction, but there are some enterprises have nevertheless to learn the exact lets recycle engineering connected with silicon tetrachloride, it’s estimated that often the ratio regarding about 10%.
Chinese renewable energy companies driver has crafted Chinese solar pv grid parity roadmap “that some of the polysilicon enterprises inside environmental benchmarks, but in the fact associated with the run after profit continues to under development, the manufacturing of by-product of si tetrachloride is just not can always be wholly remade, polysilicon cost of in excess of 50 U. S. dollars / kg.
Aerospace Power (600 151), general office manager assistant Bo Li, similar technologies to attain the recycling with silicon tetrachloride, can help to make a great deal of polysilicon production charge reduction of $ 22.
China Power Society, vice president of Meng Xiangan stated, Europe together with North America polysilicon making power from the procedure technology struggle to achieve powerful control associated with silicon tetrachloride, and polysilicon its not possible that will stern ecological conditions with engineered areas carry on to generate.
He emphasises that typically the ongoing technological innovation to own reasonable on the si tetrachloride is actually entirely possible, often the reason you will discover environmental complications, mainly because of some brands of the engineering with place the very implementation regarding environmental control is not absolutely.
For response to be able to those issues, Zhao Hualin, simply no harmful waste disposal services polysilicon establishments, will likely take on identical measures along with chromium sodium industry to put right.
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Description:
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Software handle of the situation simulation engineering.
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Products clues:
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