Alfa Chemistry Newly Adds Drinking Water Disinfection …



After releasing standards for chlorinated phenol and resin acid last month, Alfa Chemistry announces that it will further diversify its offering of environmental goods standards by adding a new type: standards for disinfection by-products. drinking water, which can be used in R&D to improve drinking water disinfection methods.

Drinking water comes from sources such as lakes, rivers, reservoirs and groundwater, and therefore must be disinfected before it is consumed by humans. However, as disinfectants are added to any part of the water treatment process, a wide variety of disinfection byproducts will be produced which can cause health concerns for people.

“Disinfectants can react with materials naturally present in water, resulting in the formation of by-products such as THM, HAA, chlorite and bromate. Exposure to these by-products can eventually lead to cancer and therefore should be carefully limited, ”said a spokesperson for Alfa Chemistry. “To reduce the levels of contaminants in drinking water, primary standards and treatment techniques are used. For example, it is suggested that prior to disinfection, conventional filtration treatments are necessary to remove specified percentages of organic material which may react with disinfectants to form disinfection byproducts. Other control strategies include modifying disinfection practices in a way that still provides adequate protection against pathogens. “

To make it easier for scientists to explore better ways to reduce the occurrence of disinfection byproducts, Alfa Chemistry offers high quality standards for analytical or reference use.

The drinking water disinfection by-product standards provided by Alfa Chemistry include a range of haloketones, halonitromethanes, halomethanes, haloaldehydes, haloacids, haloacetonitriles and haloacetamides. Here are some of them:

Dibromochloronitromethane (CAS 1184-89-0), bromochloronitromethane (CAS 135531-25-8), 1,1-dibromo-3-chloroacetone (CAS 1578-18-3), 3,3-dibromopropenoic acid (CAS 1578-21- 8), (Z) -2-bromo-3-methyl-2-butenedioic acid (CAS 23366-89-4), 1,1,1-tribromoacetone (CAS 3770-98-7), tribromoacetamide (CAS 594-47 -8), tribromoacetamide (CAS 71815-46-8), bromochloroacetaldehyde (CAS 98136-99-3), bromodichloroacetamide (CAS 98137-00-9), dibromoacetaldehyde (CAS 3039-13-2) and many others.

All of Alfa Chemistry’s products are strictly evaluated by quality control to ensure high quality. Technical documents such as COA are also provided. For more information on Drinking Water Disinfection By-Product Standards or any other type of Alfa Chemistry environmental goods standards, please visit the website https: //www.alfa-chemistry .com / products / environmental-goods-standards-2206.html.

About Alfa Chimie

Thanks to its expertise and down-to-earth spirit, Alfa Chemistry has now established itself successfully as a reliable supplier of various chemicals such as catalysts, reagents, polymers and materials for industrial institutions and academics. Meanwhile, the company also pays great attention to health and environmental issues, and recently launched a new product line of environmental product standards, which includes chlorinated phenol and resin acid standards, standards of drinking water disinfection byproducts and environmental contaminant standards.


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