Preventing the growth of algae in swimming pools requires a series of comprehensive measures to maintain clean water quality and prevent algae growth. Here are some effective prevention methods.

Coagulants destabilize suspended particles through chemical reactions, causing them to aggregate into flocs, while flocculants cause the small flocs that have been created to further aggregate into larger flocs.

The selection of sludge dewatering agent should comprehensively consider factors such as dewatering effect, applicability, environmental friendliness, economy, and operational convenience.

Poly(dimethyldiallylammonium chloride) is a cationic polymer, which is used as a formaldehyde-free color fixing agent in textile dyeing and finishing process, and it is able to form a protective film on fabrics and improve dyeing fastness.

Poly(dimethyldiallylammonium chloride) is a strong cationic polyelectrolyte, which is safe, non-toxic, easily soluble in water, nonflammable, strong cohesive force, good hydrolysis stability.

Dimethyldiallylammonium chloride, alias: DADMAC, CAS No.: 7398-69-8, Cationic nature: Containing quaternary ammonium salt structure, it has obvious positive charge property, which makes it belong to cationic compound.

Commonly used cationic polymers include polypropylene amines, polyamines, polyquaternary ammonium polymers and polyethylene amines.

Poly(dimethyldiallylammonium chloride) plays an important role in the field of drilling fluids, and is commonly used as clay stabilizers for drilling, cationic modifiers for acid fracturing in water injection, flocculants, water plugging agents, and drilling fluid treating agents.

Polyquaternary ammonium salt PQ is a class of water-soluble polymers with quaternary ammonium structure, which is usually used as water treatment agent, bactericidal and algaecidal agent, surfactant and so on.

Polyacrylamide (PAM for short) is a polymer with the molecular formula (-CH2CHCONH2-), which is made from the monomer acrylamide. It has a linear chain structure.PAM is highly absorbent and forms a soft gel when hydrated.

Flocculants are water-soluble polymers that are widely used in textile printing and dyeing wastewater treatment to remove suspended matter, dyes, and other pollutants. They work by neutralizing the charge of particles in the wastewater, causing them to clump together and precipitate out of the water. This process is called flocculation.

Water-soluble polymers are a class of polymers that can be dissolved or dispersed in water. They consist of hydrophilic molecules that interact with water molecules through hydrogen bonding or electrostatic interactions.

Poly(dimethyldiallylammonium chloride) is often used as a retention aid in the paper industry to help maintain an even distribution of fibers in the paper; it is also used as a sizing agent to help waterproof the paper.

Poly(dichloroethylene ether tetramethylethylenediamine) (WSCP) is a strong cationic polymer with good solubility in water. It is a non-oxidizing bactericide flocculant with broad-spectrum bactericidal and algaecidal ability

Printing and dyeing wastewater is characterized by large discharged water volume, high organic content, deep color, high alkalinity and high salinity. It mainly includes chemical method, physical method, physicochemical method, biochemical method and so on.

Polydiallyldimethylammonium chloride (alias: PolyDADMAC) is a cationic polymer used in water treatment for decolorization, flocculation and water purification.

The treatment methods of printing and dyeing wastewater mainly include physical method, chemical method and biological method. Among them, chemical treatment includes flocculation, coagulation and oxidation. Treatment chemicals include: ferric chloride, polymeric aluminum chloride, polydimethyldiallylammonium chloride, polyacrylamide, etc.

In the pool water treatment process, the circulation filtration system can not filter out the tiny particles in the pool, at this time, we need to use the pool water treatment flocculant to flocculate and precipitate the tiny debris in the pool water, and then in the bottom of the pool to absorb dirt.

The production of diallylamine is usually done by cyanidation or hydrogenation. Cyanidation involves the reaction of acrylonitrile and ammonia in the presence of a catalyst to obtain diallylamine. Hydrogenation involves the reaction of propylene and ammonia in the presence of a catalyst to obtain diallylamine.

Treatment of sewage sludge can include a combination of thickening, digestion and dewatering processes. Thickening is usually the first step in sludge treatment, and sludge digestion is a biological process that breaks down organic solids into stable substances.