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The ratio of reverse osmosis (RO) stuffing agent should be determined according to the specific water quality, the design parameters and operating conditions of the RO system. Generally speaking, the RO stool resistant plan usually includes the following key components: Correspondence: It is used to prevent metal components in the RO system. Common corrosion agents…
Surface active agent is a type of chemical that can reduce liquid surface tension and improve liquid communication and moisture. According to their chemical structure and action, surfactants can be divided into the following main types: Catalogenic surfactant: In the aquatic solution, the main component of the cationic surfactant is organic ions with positive charge….
Surface active agents are widely used in various fields. The following are some common surfactants application: Moisturizers and detergents: Surface active agents play a moist, decontamina and emulsification in the detergent, help removing oil, stains and dirt, making it more likely to be rushed away by water. Common examples include laundry fluids, dishwashing liquids, hand…
The principle of surfactants is based on its molecular structure and characteristics. They are composed of hydrophilic (hydrophilic) part and hydrophobic (hydrophobic) part, which is called two parent. This two parent structure makes the surfactant has a special properties and functions on the liquid interface. The principle of surfactants mainly includes the following aspects: Reduce…
HEDP represents 1-hydroxyl ethanol dietic acid, which is an organic phosphate compound widely used in the water treatment and chemical industry. It is a colorless to light yellow liquid, with good stability and acid and alkali resistance. HEDP is widely used in water treatment fields such as cooling water systems, heat exchange equipment, boilers and…
Chelators are a type of chemical that can form a stable complex with metal ions. They usually include one or more functional groups with chelation, which can be combined with metal ions. The specific ingredients and content of chelating agents will vary from different products. The following are some common chelars and their main components:…
Reverse osmotic dirt is a chemical additive used to reverse osmodility (RO) water treatment system, which is mainly used to prevent and reduce the formation of stuff pads on the surface of the RO membrane. Under normal circumstances, the water of the RO membrane is purified to remove the dissolved salt and other impurities in…
High molecular surfactant is a type of compound with high molecular structure, which has good surface activity and decentralized performance. They are widely used in various fields. The following are the application of some common polymer surfactants: Moisturizing agent: Polymer surfactants can play a role in decentralized, emulsification and decontamination in the cleaner for cleaning…
Polycarring acid water reduction agent HEDP is a commonly used concrete exterior agent to improve the working performance and durability of concrete. The following is the process of common polycarboxylic acid water reduction agent: Raw material preparation: Collect the required raw materials, including polycarboxylic acid monomers, causes, diluents, etc. Single synthesis: The polycarboxylic acid monomer…
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The surface adsorption of the surfactant refers to the adsorption phenomenon of the surfactant molecule on the surface of the liquid. When the surfactant is dissolved in water or other solvents, a molecular layer is formed on the surface of the liquid due to the special properties of the molecular structure. This molecular layer can…
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