Water treatment agent researcher
An interesting chemical engineer
Common pickling corrosion inhibitors include the following: Nitric acid (HNO3): Nitric acid is a strong oxidizing acid that can be used to remove oxides and rust on metal surfaces. It can react quickly with metals, resulting in deoxygenation and cleaning of the metal surface. Phosphoric acid (H3PO4): Phosphoric acid is a medium strength acid with…
Read More “What are the commonly used acid pickling corrosion inhibitors” »
The main components of boiler feedwater deoxidizers usually include the following: Sulfates (such as sodium sulfite): Sulfates are one of the commonly used components of deoxidizers. They can react with dissolved oxygen in water to form insoluble sulfate precipitates and remove oxygen from the water. Reducing agent (such as sodium bisulfite): Reducing agent plays a…
Read More “Main components of boiler feedwater deoxidizer” »
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…