Vinyl Chloride Monomer Production

Edc is then.

Vinyl chloride monomer production.

At room temperature vcm is a gas with a sweet ethereal odor but in industrial processes it is most often handled as a liquid melting point 13 c. About 13 billion kilograms are produced annually. Vcm is used primarily for the production of polyvinyl chloride pvc homopolymer and copolymer resins. Vcm is used primarily in the production of polyvinyl chloride pvc homopolymer and copolymer resins.

Chlorinated hydrocarbons chcs are much more resilient to biodegradation unlike simple hydrocarbons. Intermediates products and co products produced. Vinyl chloride monomer vcm is a colorless gas with a faint odor. Consequently man made chcs are beginning to accumulate in the environment.

Baton rouge la. The global production capacity of vinyl chloride monomer vcm is expected to increase from approximately 49 million metric tons in 2018 to around 52 9 million metric tons five years later. Vinyl chloride monomer vcm is the key material from which pvc is made. Pvc has the advantage of being utilized in conversion and fabrication processes with great flexibility such that end products cover a wide.

Vinyl chloride monomer vcm production. Vinyl chloride has been used in the past as an anaesthetic and as an aerosol spray propellant but its principle use has been to produce the polymer polyvinyl chloride pvc or vinyl. There are two methods to produce vcm. Vinyl chloride is an organochloride with the formula h 2 c chcl that is also called vinyl chloride monomer vcm or chloroethene this colorless compound is an important industrial chemical chiefly used to produce the polymer polyvinyl chloride pvc.

Vinyl chloride was first produced in 1835 but did not go into regular production until the early twentieth century. Vinyl chloride also known as vinyl chloride monomer vcm and chloroethene is an organochloride compound. Direct chlorination and oxychlorination. Vinyl chloride monomer vcm c2h3ci.

Suspension pvc resins vinyl chloride monomer vcm point comfort tx. Direct chlorination sees ethylene and chlorine react within a catalyst containing reactor to form edc. Vcm is a major commodity chemical mainly used in the production of the polymer. Caustic chlorine ethylene ethylene dichloride edc vinyl chloride monomer vcm suspension pvc resins specialty dispersion pvc resins.

This is due mainly to the inherent strength of the c cl bond. Chlorinating hydrocarbons is the basic idea behind the production of vinyl chloride monomer vcm.