Ethylene Dichloride To Vinyl Chloride

Ethylene dichloride is produced through the iron iii.

Ethylene dichloride to vinyl chloride.

Ethylene dichloride edc ethylene dichloride or 1 2 dichloroethane was once called dutch oil in honor of the dutch scientists who first synthesized this compound from ethylene and chlorine gases in the late 18th century. Flow sheet of production of ethylene dichloride. Ethylene chloride c 2 h 4 cl 2 also called ethylene dichloride or 1 2 dichloroethane a colourless toxic volatile liquid having an odour resembling that of chloroform. Edc is used primarily in the production of vinyl chloride monomer vcm.

Nowadays it is mainly used to produce vinyl chloride monomer vcm the major raw material for pvc production. An owner or operator of an ethylene dichloride vinyl chloride and or polyvinyl chloride plant shall comply with the requirements of this section. It is also used as an intermediate for other organic chemical. Ethylene first reacts with chlorine to produce ethylene dichloride.

Ethylene dichloride edc is a colorless to yellowish liquid with a faint chloroform type odour. 1 2 dichloroethane ethylene chloride glycol dichloride colorless liquid with a pleasant chloroform like odor. 2 3 vinyl chloride from ethylene ethylene can be converted to vinyl chloride in a single stage i e without isolating the intermediate ethylene dichloride by either chlorination or oxychlorination routes as is the case with the balanced ethylene route. The purified ethylene dichloride undergoes selective cracking to form vinyl chloride.

The chemical compound 1 2 dichloroethane commonly known as ethylene dichloride edc is a chlorinated hydrocarbon it is a colourless liquid with a chloroform like odour the most common use of 1 2 dichloroethane is in the production of vinyl chloride which is used to make polyvinyl chloride pvc pipes furniture and automobile upholstery wall coverings housewares and automobile parts. Vinyl chloride is produced from ethylene in two step process. Qatar vinyl company s edc is produced by oxychlorination and direct chlorination of ethylene at our petrochemical complex located in mesaieed industrial city mic mesaieed. Except for an emergency relief discharge and except as provided in 61 65 d there is to be no discharge to the atmosphere from any relief valve on any equipment in vinyl chloride service.

Decomposes slowly becomes acidic darkens in color. Direct chlorination routes require a high. A relief valve discharge rvd. Vinyl chloride monomer vcm chloroethene the major precursor for pvc production.

It is a colorless liquid with a chloroform like odor.