An interesting chemical engineer
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…
Professional clay stripping agents can effectively remove sticky mud, gelatinous substances, and viscous dirt attached to the surface. The following are several common professional clay stripping agents: Alkaline cleaning agent: Contains alkaline components, can dissolve and soften sticky mud, and is easy to clean. Common alkaline cleaning agents include sodium hydroxide (caustic soda) and potassium…
Reverse osmosis (RO) scale inhibitors are chemicals used to address scaling issues in reverse osmosis (RO) membrane systems. It can effectively remove or prevent scale accumulation on the surface of the RO membrane, improve the performance and lifespan of the system. The following are the main components of some common reverse osmosis scale inhibitors: Corrosion…
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Oxygen Scavenger is a chemical substance used to remove dissolved oxygen from water. It is widely used in many application fields, including boiler water supply, water treatment systems, food and beverage processing, etc. The following are the functions and efficacy of deoxidizers: Removing dissolved oxygen in water: Deoxidizers can react with dissolved oxygen in water,…
Scale and corrosion inhibitor is a chemical substance used to prevent the accumulation of scale on metal surfaces and reduce the occurrence of metal corrosion. It is widely used in multiple fields, such as water treatment, petrochemical industry, boiler water supply, etc. The following are the main functions of scale and corrosion inhibitors: Prevention of…
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Corrosion inhibitors can be classified into various types based on their chemical composition and mechanism of action. The following are some common types of corrosion inhibitors: Passivation agent: Passivation agent protects metal surfaces from corrosion by forming a stable passivation film. This type of film is usually composed of metal oxides, hydroxides, or salts, such…
Isothiazolinone is a broad-spectrum fungicide commonly used in the fields of agriculture and medicine. Its sterilization mechanism mainly involves the following aspects: Blocking fungal cell wall synthesis: isothiazolinone can inhibit the synthesis of fungal cell walls β- (1,3) – D-glucan synthesis, which is an important component of the cell wall. By blocking the synthesis of…
Circulating water sludge stripping agent is a chemical agent used to treat sludge and sludge in circulating water. Its main function is to help disperse and remove sludge from the circulating water, thereby reducing blockage issues in pipelines, equipment, and systems, and improving the quality and performance of the circulating water. The following are the…
Youlujing is a commonly used water treatment agent, whose main function is to inactivate and disinfect microorganisms (such as bacteria, viruses, and algae) in water. The following are the main functions of Youlujing: Disinfection: Youlujing can effectively kill bacteria, viruses, and other microorganisms in water, including pathogenic microorganisms such as Escherichia coli, Salmonella, and Vibrio…
The pre film agent for circulating water cleaning in power plants is a chemical agent used to clean and protect the circulating water system. Its main function is to form a protective film in the circulating water system to reduce friction between pipelines and equipment, prevent corrosion, and reduce the formation of sediment. The following…
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