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Water reducer is a commonly used concrete admixture, which is used to reduce the Water–cement ratio of concrete and improve the fluidity and workability of concrete. The amount of water reducer used is usually expressed as a percentage of water. In general, the amount of water reducing agent used is about 1-2% of the total…
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There are several commonly used reagents in sewage treatment: Coagulant: Coagulant is used for primary treatment in sewage treatment, mainly by neutralizing charges, adsorbing colloidal particles, and other methods to condense suspended solids into larger clusters, facilitating subsequent sedimentation, filtration, or flotation. Common coagulants include Iron(III) chloride, Aluminium chlorohydrate (PAC), etc. Coagulant: Coagulant…
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Reverse osmosis scale inhibitors are chemicals used in water treatment and membrane separation processes, mainly to prevent damage to reverse osmosis membranes due to the presence of scale and sediment in water. Under correct use and appropriate concentration, reverse osmosis scale inhibitors are usually safe for the human body and do not cause direct harm…
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The main component of bile acid chelating agent is bile acid Chelation, which is a kind of compound formed by combining with bile acid. Common bile acid chelating agents include ethylamine tetraacetic acid (EDTA), Succimer (DMSA) and dimercaptopropane sulfonic acid (DMPS). Cholic acid chelating agents are mainly used in the following aspects: Treatment…
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