An interesting chemical engineer
In water treatment, flocculants are chaical agents used to raove suspended particles from water by causing tha to aggregate into larger clumps for easier sedimentation and filtration. The primary functions of flocculants include the following: Formation of flocs: Flocculants can form complexes or gels with suspended particles in water, increasing interparticle interaction forces and effective…
Acetyl chloride has low solubility in water and reacts violently with it. Acetyl chloride rapidly hydrolyzes upon contact with water, producing acetic acid and hydrogen chloride. The reaction equation is: CH₃COCl + H₂O → CH₃COOH + HCl. In a sense, due to this hydrolysis reaction, acyl chloride cannot dissolve in water in large quantities as…
This is an excellent and practical question. ATMP (Aminotris(methylenephosphonic acid)) is a workhorse in water treatment, but its effectiveness is highly dependent on the application. Here is a detailed breakdown of the industries and water conditions where ATMP is most suitable. Executive Summary ATMP is most suitable for industries dealing with high-hardness, high-alkalinity water where…
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The basic function of a dispersant is to promote the uniform and stable distribution of solid particles within a liquid medium, preventing them from settling or clumping together. You can think of a dispersant as a “peacekeeper” or “traffic controller” for tiny particles. Without it, particles would naturally attract each other and aggregate, eventually falling out…
I believe what you’re looking for is: Tetrasodium Iminodisuccinate Tetrasodium Iminodisuccinate is an eco-friendly phosphorus-free chelating agent, used to replace the traditional chelating agent. Tetrasodium Iminodisuccinate is a powerful chelating agent used in various applications including cleaning and personal care products. It is also can be used as water treatment agent, scale inhibitor and water…
While HEDP is a highly effective and widely used scale inhibitor, it has several key disadvantages and limitations that must be considered for its proper application. Here are the main disadvantages or limitations of HEDP: 1. Poor Chlorine Tolerance (Oxidative Stability) This is the most significant limitation of HEDP. The Problem: When exposed to oxidizing biocides (like chlorine,…
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The term MA/AA.Na refers to the Sodium Salt of Maleic Acid/Acrylic Acid Copolymer. MA/AA.Na CAS Registry Number is 52255-49-9. This copolymer is widely used in various industrial applications, primarily as: A scale inhibitor and dispersant in water treatment (e.g., cooling water, boiler water, reverse osmosis systems). A superplasticizer in concrete admixtures. A dispersing agent in pigments, ceramics, and detergents. It’s…
The dosage of ATMP (Aminotris(methylenephosphonic acid)) in daily chemicals is not a fixed number but varies significantly based on the product type, desired function, water hardness, and the specific formulation. However, we can provide clear dosage ranges and the factors that influence them. Executive Summary Typical dosage ranges for ATMP in daily chemicals are between 0.1% to…
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CTAC stands for Cetyltrimethylammonium Chloride, a cationic surfactant. It’s a versatile chemical with a wide range of applications due to its ability to reduce surface tension, emulsify, and, most importantly, its strong affinity for negatively charged surfaces. Here is a detailed breakdown of its primary application areas: 1. Personal Care and Cosmetics This is one of…
The cost-effectiveness of HEDP is a key consideration for anyone using it in water treatment. The short answer is: No, HEDP is generally not considered expensive to use. In fact, it is one of the most cost-effective phosphonates available, which is a major reason for its widespread popularity. However, to get a complete picture, we need…