An interesting chemical engineer
The main components of scale inhibitors can vary according to different types and application fields. The following are some common components of scale inhibitors: Phosphates: such as sodium phosphate (Na3PO4), sodium dihydrogen phosphate (NaH2PO4), etc. Phosphate substances are commonly used to prevent the deposition of inorganic salts such as limestone and calcium sulfate in water….
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Chelating agents are a type of chemical substance with the ability to form stable complexes with metal ions. The main function of chelating agents is to form complexes by combining with metal ions, changing the activity and solubility of metal ions, thereby exerting the following functions and applications: Inhibition of metal deposition: Chelating agents can…
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Corrosion inhibitors are a type of chemical substance mainly used to inhibit the corrosion process of metals. They slow down the corrosion rate of metal surfaces by complexing with metal ions or forming protective films. The following are some of the main functions and functions of corrosion inhibitors: Inhibition of metal corrosion: Corrosion inhibitors can…
Waterborne dispersants are a type of chemical substance used to stabilize solid particles or droplets suspended in water. They can disperse solid or liquid dispersed phases in the aqueous phase, forming a uniform and stable dispersion system. The following are several common water-based dispersants and their effects: Anionic dispersants: Anionic dispersants have hydrophilicity and can…
Polyacrylic acid (PAA) is an important synthetic polymer material with various functions and effects. The following are the main functions and efficacy of polyacrylic acid: Dispersant: Polyacrylic acid can be used as an excellent dispersant, which can evenly disperse solid particles or liquid droplets in the solution, prevent their agglomeration, and maintain the stability of…
Sodium polyacrylate is a polymer that is a sodium salt obtained by polymerization of acrylic monomers. Sodium polyacrylate has various functions and applications, but there are also some potential hazards. The following is an introduction to the effects and hazards of sodium polyacrylate: Function: Dispersant: Sodium polyacrylate has excellent dispersion performance in aqueous solutions, which…
Non oxidizing bactericidal agents refer to a type of chemical substance that does not rely on oxidation reactions and is used to kill bacteria and algae. They usually chemically destroy the cellular structure or physiological functions of microorganisms, and have strong bactericidal and algal killing effects. The following are several common non oxidizing bactericidal and…
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The main components of solid fungicides vary depending on the type and purpose of the product. The following are some common components of solid fungicides: Chlorides: such as sodium chloride, calcium chloride, etc., have strong bactericidal effects. Peroxides: such as hydrogen peroxide (hydrogen peroxide), sodium peroxide, etc., can release reactive oxygen species and have a…
The use of washing machine cleaning agents can help clean and deodorize washing machines. The following are general usage methods: Preparation: Ensure that there is no clothes inside the washing machine and keep it in an empty bucket state. Pour cleaning agent: According to the instructions for using the cleaning agent, pour an appropriate amount…
Flocculants are widely used in sewage treatment to help separate and remove suspended particles, sludge, and colloids. The following are the general steps for flocculant wastewater treatment: Mixing: Add an appropriate amount of flocculant to the wastewater to be treated, and generally mix it evenly through stirring or stirring machinery. Formation of Flocculants: Flocculants react…