Vinyl Chloride Removal From Water

If you use contaminated water for other uses in the home i e.

Vinyl chloride removal from water. Vinyl chloride can be treated with granular activated carbon combined with reverse osmosis some distillation methods and air stripping. 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. Half lives reported for volatilization from surface waters range from about 1 to 40 h ipcs 1999. In one pathway vc serves as a primary substrate for oxygen dependent microbial growth and is degraded completely to carbon dioxide and water davis and carpenter 1990.

The regulation for vinyl chloride became effective in 1989. About 13 billion kilograms are produced annually. This solution particularly removes chloride by the process of absorption onto the resin beads. Ion exchange filters consist of resin beads that are chemically charged to exchange ions with salts containing chloride.

Bathing and washing dishes ventilate bathrooms washrooms and kitchens during and after water use. Installation of an in home activated carbon filter can remove most of the vinyl chloride from water. Aerobic metabolism of vinyl chloride the metabolism of vinyl chloride in the presence of oxygen may proceed via two possible mechanisms. Vinyl chloride resin solids water removal prior art date 1976 08 13 legal status the legal status is an assumption and is not a legal conclusion.

Vinyl chloride is a colorless organic gas with a sweet odor. This short paper covers issues that surround the use of microbes in the removal of toxic waste in particular the removal of vinyl chloride and dichloroethane bacteria have been found that eat toxic waste and could be used to clean up contaminated water under many industrial sites. Between 1993 and 1995 epa required your water supplier to collect water samples every 3 months for one year and analyze them to find out if vinyl chloride is present above 0 5 ppb. How will vinyl chloride be detected in and removed from my drinking water.

The removal of chloride from water can easily be delivered and used for the application of industrial wastewater or irrigation. Volatilization is the most rapid process for removal of vinyl chloride introduced into surface waters. Some people who drink water containing vinyl chloride in excess of the mcl 0 002 mg l over many years may have an increased risk of cancer. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed expired lifetime application number us05 714 024 inventor charles h.

Water treatment for vinyl chloride. Uses vinyl chloride is used in the manufacture of numerous products in building construction automotive industry electrical wire insulation and cables piping industrial and household equipment medical supplies and is depended upon heavily by the rubber paper and glass industries.