|
CN111499490A
|
|
Method for producing methane chloride by using byproduct fluorine-containing hydrogen chloride
|
|
CN111483980A
|
|
Method for recovering hydrogen chloride from byproduct fluorine-containing hydrochloric acid
|
|
CN110980847A
|
|
Treatment and recovery system and method for waste alkali in methane chloride production
|
|
CN111039745A
|
|
System and method for reducing waste alkali in methane chloride production process
|
|
CN109734553A
|
|
A kind of energy-efficient methane chloride process for refining
|
|
CN109627142A
|
|
A kind of processing method and processing system producing tetrachloro-ethylene by-product tail gas
|
|
CN108218666A
|
|
A kind of method and retracting device that chloromethanes is recycled from by-product hydrochloric acid
|
|
CN108218075A
|
|
A kind of method that organic matter is recycled in the waste liquid generated from production methane chloride
|
|
CN108159842A
|
|
A kind of method of VOC content in tail gas for reducing methane chloride device and generating
|
|
CN106699503A
|
|
Energy-saving thermal chlorination technology
|
|
CN106587470A
|
|
Method and process system for innocuous treatment of high-salt and high-COD waste alkali liquid
|
|
CN105366863A
|
|
High-efficient eco-friendly processing method for reducing COD in sewage
|
|
CN105801346A
|
|
Method for recovering tetrachloroethylene and hexachloroethane from waste liquid of heavy components produced by tetrachloroethylene apparatus
|
