An interesting chemical engineer
Organic flocculants are a type of chemicals used for water treatment and sewage treatment, which can be used to remove solid particles in water such as suspended materials, turbidity, and chroma. Here are several common organic flocculants: Polymoded aluminum salt: including polymer aluminum (PAC), polymer aluminum sulfate (PAS), etc. They are commonly used organic flocculants,…
Activation activity agent is a type of surface active agent with anion function groups, also known as an ionic surface active agent. They form negatively charge solutions in water and are often used in detergent, detergent, laundry fluid, shampoo and other cleaning products. The following are several common anion surfactants: Sulfate: such as sodium sodium…
Fundales play an important role in water treatment and sewage treatment. They promote the gathering and precipitation of suspension through different mechanisms, thereby achieving a clear and transparent water body or reducing solid particles in sewage. The following are some of the main functions in the field of water treatment and sewage treatment: Combination: The…
Surface active agents are compounds that can reduce surface or interface tension on different phase interfaces. According to its molecular structure and ion properties, the surfactant can be divided into the following categories, and the representative substances of each category can be listed: Cattea surface active agent: Sixteen alkyl tritenomonium bromide (CTAB): Commonly used for…
Read More “Surface active agent classification and representative” »
The chelating agent refers to a compound that can form a stable chelated matched mathematical with metal ions. They can formatting with metal ions to form a stable complex. Chelators are widely used in many fields, including medicine, environmental protection, and industry. The following is the role of chelating agent and some potential hazards: effect:…
Water reduction is a chemical additive that is commonly used in concrete and cement products. It can effectively change the liquidity of concrete and reduce the water -asx ratio, thereby improving the working performance and strength of the concrete. The water reducing agent is usually composed of the following main components, and each component has…
Read More “The role of the main component of water reduction agent” »
Bybaches is a type of chemicals used to kill or inhibit bacteria, fungi and other microorganisms. They can be used in agriculture, medical care, disinfection, environmental hygiene and other fields. According to the specific chemical components and concentrations used, the bactericide may have some harm to the human body and the environment. Some common bactericides…
The flocculant is a chemical that can gather solid particles that can float in liquid into larger and heavier blocks to sink or filter separation. The main components of the flocculant can be selected according to different applications and goals. The following are some common flocculant components: Inorganic salts: such as aluminum salt and iron…
Read More “What is the main component of flocculant agent” »
Non -ion surface active agents are a type of chemical, and they have no ionization groups in the molecular structure. Non -ion surface active agents have the characteristics of reducing liquid surface tension, increasing solution viscosity, improving emulsification and decentralized performance. These substances are usually composed of carbon chains and hydrophilic groups, which can provide…
For the formula of a bactericide, the specific component and ratio will depend on factors such as the target microorganisms, application areas, and regulatory requirements that they want to kill. Here are some common ingredients that may be used in some common sterilizers formula: Alcohol: such as ethanol (alcohol) and propyallol. Alcohol has a strong…