An interesting chemical engineer
Boiler deoxidizer is a chemical treatment agent used in boiler systems, whose main function is to remove oxygen from boiler water. The following are the main functions of boiler deoxidizers: Oxygen corrosion protection: The presence of oxygen in boiler water can cause corrosion of metal components such as boiler pipes and heat exchangers. Boiler deoxidizers…
Pickling corrosion inhibitor is a chemical treatment agent added during the pickling process, whose main function is to reduce acid damage to metal surfaces, reduce corrosion rate, and achieve a safer and more effective pickling process. The following are the multiple functions of acid pickling corrosion inhibitors: Corrosion protection: During the pickling process, the acid…
Read More “Effect of multiple acid pickling corrosion inhibitors” »
The main components of reverse osmosis scale inhibitors can vary depending on the product, but typically include the following types of components: Corrosion inhibitors: Reverse osmosis scale inhibitors typically contain some corrosion inhibitors, such as organic acids, inorganic salts, and polymers. These components can form complexes with metal ions or adsorb on metal surfaces, thereby…
Read More “The main components of reverse osmosis scale inhibitors” »
Chelating agent is a commonly used chemical substance used to form stable complexes with metal ions. The main components and content of chelating agents may vary depending on the specific product. Below are the main components and possible content ranges of some common chelating agents: Ethylenediaminetetraacetic acid (EDTA): EDTA is a multifunctional chelating agent that…
Read More “Main components and content of chelating agents” »
A dispersant is a chemical substance that can disperse precipitates or particles in a liquid to prevent them from re settling at the bottom. Different types of dispersants are suitable for different substances and applications. The following are common types of dispersants: Polymer dispersants: including anionic polymers and cationic polymers, with high molecular weight and…
Water treatment chemicals are chemicals used to improve water quality, purify water sources, and treat various pollutants in water. They have multiple functions, including: Disinfection and sterilization: Water treatment agents can kill or inhibit microorganisms such as bacteria, viruses, and parasites in water, thereby reducing bacterial pollution of water sources and the spread of infectious…
Sodium polyacrylate is a polymer compound commonly used as a water treatment agent, food additive, medical material, etc. Generally speaking, sodium polyacrylate is safe for the human body under normal usage conditions, but the following points need to be noted: Food safety: When sodium polyacrylate is used as a food additive, the amount used is…
Read More “Is sodium polyacrylate harmful to human health” »
Dispersants are a type of chemical substance used to disperse solid particles or precipitates in liquids to obtain a uniform mixture. The following is an example of a general dispersant production process flow: Raw material preparation: Prepare raw materials according to the required dispersant formula. Raw materials usually include surfactants, solvents, stabilizers, etc. Mixing: Add…
Reverse osmosis scale inhibitors are chemicals used in reverse osmosis (RO) systems to prevent and reduce membrane fouling during water treatment processes. The following are the functions and principles of reverse osmosis scale inhibitors: Function: Preventing membrane fouling: The active components in reverse osmosis scale inhibitors can react chemically or physically with dissolved substances in…
Read More “The Function and Principle of Reverse Osmosis Scale Inhibitors” »
Chelating agents refer to a class of chemical substances, also known as chelating agents or coordination agents, which have the ability to form stable complexes with metal ions. Chelating agents typically have multiple coordination atoms or functional groups and can form coordination bonds with metal ions. The coordination between chelating agents and metal ions can…