Several common types of Water Treatment Agent chemicals
Fungicide - Water Treatment Agent
Also known as sterilization algaecide or sludge stripping agent, anti-sludge agent, refers to a class of bacteria used to inhibit the growth of bacteria and other bacteria in order to prevent the formation of microbial sludge of chemicals. Usually divided into oxidizing fungicides and non-oxidizing fungicides two categories. Oxidative fungicides, such as commonly used chlorine, sodium hypochlorite, bleaching powder (the main component of calcium hypochlorite), chlorine dioxide, etc. .; non-oxidizing fungicide in good effect, the more widely used is to destroy the bacterial cell wall and cytoplasmic chemistry Products, such as quaternary ammonium salts. Quaternary ammonium salt such as dodecyl dimethyl benzyl ammonium chloride or bromide dodecyl dimethyl benzyl ammonium, etc., often both sterilization, stripping, corrosion inhibition and other effects, there is a bright future, has been used in oil field water, industrial cooling water and so on. Chemicals
Flocculent - Water Treatment Agent
A class of chemicals used to remove or reduce turbidity or suspended solids in water and to speed up the settling of impurities and sludge in water. Keshaun flocculent is the first application of inorganic flocculants, such as alum, ferric chloride and so on. Organic and polymeric flocculants are widely used in flocculants for water and wastewater treatment. Can be divided into anionic flocculants, such as carboxymethyl cellulose, sodium polyacrylate, etc. .; cationic flocculants, such as polyethylene amine; there are non-ionic flocculent, such as polyacrylamide. Their flocculation is mainly through the charge neutralization, adsorption bridging effect to achieve.
Purifying agent - Water Treatment Agent
Oilfield water treatment in the application of a special chemical, can remove the oily sewage in the mechanical impurities and oil, its role in addition to the separation of suspended solids from the flocculant or mechanical impurities, but also has the role of oil and water purification purification. Therefore, this cleaning agent in addition to containing the general flocculant components such as aluminum, polyacrylamide, etc., often contain some surfactants. For the purifying effect of purification, the general use of thin-film filter to be measured, with the filter factor (see filter), said the size of the purification effect is good or bad.
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