An interesting chemical engineer
When using reverse osmosis scale inhibitors, it is usually necessary to follow the following steps: Determine appropriate dosage: Based on water quality analysis and specific reverse osmosis system requirements, determine the appropriate dosage of scale inhibitor. You can refer to the product description or consult a professional for advice. Preparation of scale inhibitor solution: Add…
Flocculants play an important role in wastewater treatment, helping to aggregate suspended particles into larger particles, thereby facilitating subsequent sedimentation and filtration. The following is the application process of flocculants in sewage treatment: Mixing and dosing: Flocculants usually exist in the form of powder or liquid. Firstly, it is necessary to mix the flocculant with…
For the preparation of fungicides, the following are some commonly used ingredients and methods: Bleaching powder (sodium hypochlorite): Bleaching powder is a common disinfectant and fungicide. It can be formulated into a solution for cleaning and disinfecting surfaces, equipment, and utensils. Pay attention to the correct dilution ratio and safety operation requirements when using. Alcohol:…
Reverse osmosis scale inhibitors and circulating water scale inhibitors are two different types of scale inhibitors, with some differences in application scenarios and mechanisms of action: Application scenario: Reverse osmosis scale inhibitor: mainly used in reverse osmosis (RO) systems for water quality treatment in processes such as seawater desalination and pure water preparation. It helps…
The formula and process of industrial cleaning agents can vary depending on different application scenarios and cleaning objectives. The following are the common components and general process flow of general industrial cleaning agents: Common cleaning agent ingredients: Surfactant: used to reduce surface tension and enhance cleaning effect. Chelating agent: used to form complexes with metal…
Efficient flocculant is a chemical substance used for water treatment and wastewater treatment, which is used for rapid aggregation and sedimentation of suspended particulate matter in water. Its main components include the following categories: Inorganic flocculants: Aluminum sulfate: a commonly used inorganic flocculant with good flocculation effect. Ferric chloride: It can quickly produce flocculants and…
Fungicides are a type of chemical substance used to kill or inhibit the growth and reproduction of microorganisms (such as bacteria, fungi, viruses, etc.). Here are some common fungicides: Disinfectants: Sodium hypochlorite (NaClO): widely used in disinfection, sewage treatment, swimming pool water treatment, etc., with strong bactericidal effects. Hydrogen peroxide (H2O2): It can be used…
The composition of cleaning agents can vary depending on their specific use and type. The following are the main components of some common cleaning agents: Surfactants: Cationic surfactants: such as quaternary ammonium salts, fatty amines, etc., have good cleaning and decontamination capabilities. Anionic surfactants, such as alkylbenzene sulfonates, sulfates, etc., are commonly found in laundry…
Industrial cleaning agents are widely used in various industries and fields, and their main uses include: Metal surface cleaning: Industrial cleaning agents can be used to remove grease, dirt, oxides, etc. from metal surfaces, providing a clean surface for subsequent processing and coating. Mechanical equipment cleaning: Industrial cleaning agents can be used to clean mechanical…
Flocculant is a chemical substance commonly used in water treatment and wastewater treatment. Its function is to aggregate small particles (such as suspended solids, colloidal particles, etc.) suspended in water into larger agglomerates for subsequent sedimentation or filtration. The mechanism of action of flocculants mainly includes the following aspects: Coagulation: The active groups (such as…