An interesting chemical engineer
Scale and corrosion inhibitor HEDP is a chemical used to treat scale and corrosion problems in water systems. It can effectively remove existing scale and form a protective film to prevent new scale and metal corrosion. Different scale and corrosion inhibitor products have different components and functions. The following are common scale and corrosion inhibitor…
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Polyacrylic acid PAA is a polymer widely used in industrial and scientific fields. On its own, polyacrylic acid is generally considered harmless to the human body. Polyacrylic acid is often used in fields such as healthcare, hygiene products, and food packaging. For example, it can be used to manufacture disposable gloves, medical masks, diapers, sanitary…
Green water treatment agents refer to the use of environmentally friendly and sustainable treatment technologies and products to address water pollution issues. Common green water treatment agents include: Biological agents: Utilize the metabolic action of microorganisms or enzymes to degrade pollutants in water, such as microbial types of activated sludge, biological agents, etc. Plant extract:…
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When water plants treat water sources, they often need to add some chemicals to purify and disinfect the water quality to ensure that the water supplied to residents meets hygiene and safety standards. The following are some common dosing agents used in waterworks: Water purifier: used to remove turbidity, suspended solids, and colors from water,…
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Pickling corrosion inhibitor is a chemical additive used in the pickling process of metal surfaces, whose function is to reduce or inhibit the corrosion of metals in acidic environments. Acid pickling corrosion inhibitors are mainly used in processes such as metal surface treatment, rust removal, and cleaning. Common acid pickling corrosion inhibitors include organic phosphates…
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Cooling water tower sludge remover is a chemical agent used to remove dirt and sludge adhering to the inner wall of the cooling water tower. In the cooling water circulation system, due to the circulation of water and the cooling effect of warm air, the water will contain various suspended solids, microorganisms, and other impurities,…
The chemicals used for water treatment depend on the specific treatment purpose and the required water quality standards. The following are several common water treatment agents: Purifying water quality agents: Activated carbon: used to remove organic matter, odors, and chromaticity. Silicone: can be used to remove heavy metal ions and organic matter. Polymer flocculant: used…
One of the main components of clay stripping agents can be surfactants. Surfactants are a type of chemical substance that can reduce liquid surface tension and enhance solution wettability. In the clay stripping agent, the function of surfactants is to change the properties of water, reduce the adhesion between dirt and the inner wall of…
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The molecular formula and use of cleaning pre film agents may vary depending on the specific product, but generally speaking, cleaning pre film agents are chemicals used to clean and treat metal surfaces. The following are two common cleaning pre film agents and their uses: Phosphate cleaning pre film agent: Molecular formula: usually H3PO4 (phosphoric…
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EDTMPS, a heavy metal chelating agent, is a chemical substance used in water treatment, petrochemical industry, and other industrial applications. Its main component is Ethylene Diamine Tetra (methylene Phosphonic Acid) Sodium Salt, commonly abbreviated as EDTMPS-Na4. EDTMPS is a nitrogen, phosphorus, and sulfur chelating agent with excellent chelating and anti scaling properties. It can form…
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