- Classification: chemical auxiliary agent
- Appearance: white to off-white crystalline granular
- CAS No.:9003-05-9720
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥89.5%
- Application：apam chemical flocculant for industry wastewater treatment
- Transport Package: 25kg kraft paper or customization
- Delivery: 3-5day
coagulants vs flocculants comparing functions amp applications
2. organic coagulants: these are usually cationic or amphoteric polymers, which exhibit a high charge density, enabling them to neutralise particle charges and boost coagulation. 3. natural flocculants derived from plant, animal, or microbial sources, natural flocculants include chitosan, alginate, and starch.
synthesis and application of anionic polyacrylamide in water,partially hydrolyzed polyacrylamide (hpam) is the most widely used water-soluble non-toxic polymer in water treatment (zheng et al., 2013), paper mills (wong et al., 2006), ore processing and
treatment of factory effluent using a combined coagulation
this study aimed to address this issue by investigating the quality and quantity of wastewater from a specific factory in uganda and design-ing a treatment system capable of meeting discharge stand-ards. the research involved sampling the wastewater at the factory and conducting both on-site and laboratory tests to assess its characteristics.
treatment of factory effluent using a combined coagulation,avestia publishing international journal of environmental pollution and remediation (ijepr) volume11, year 2023 journal issn: 1929-2732 doi: 10./ijepr.2023.004
coagulants amp flocculants gradiant
coagulants amp flocculants clearly better coagulants destabilize suspended particles, while flocculants assist in their aggregation, facilitating efficient removal through sedimentation, filtration, and sludge dewatering operations. this process is critical to ensure consistent water quality for plant operations and discharge compliance. our custom-designed and formulated coagulants and
cationic polyacrylamide powder for waste water treatment,cationic polyacrylamide pam description. factory is a factory of providing high quality cpam .this product is a water soluble high polymer.it’s not soluble in most organic solvents, with good flocculating activity, and can reduce the friction resistance between liquid.
application of flocculants in wastewater treatment
coagulation–flocculation. coagulation–flocculation is the conventional treatment method where the cationic inorganic metal salts are commonly used as coagulants and long chains non-ionic or anionic polymers are usually employed as flocculants (chong, 2012). it is generally known that most of the suspended particles in wastewater carry
botswana high purity polyacrylamide pam with factory price.classification: chemical auxiliary agent: appearance: white granule powder: molecular weight: 14-16 million: cas no. 9003-05-8: package: one 20’fcl load in 15-18mt palletized
analysis and optimization of coagulation and flocculation
natural coagulants have been the focus of research of many investigators through the last decade owing to the problems caused by the chemical coagulants. optimization of process parameters is vital for the effectiveness of coagulation process. in the present study optimization of parameters like ph, dose of coagulant and mixing speed were studied using natural coagulants sago and chitin in
polymers for coagulation and flocculation in water treatment,kraft lignin, a coagulant with cationic character, has also been produced via the surface modification of lignin . the commonly used anionic polymeric coagulant in water and wastewater treatment usually contains weakly acidic carboxylic acid groups; thus, the charge density is ph dependent . a common example is anionic polyacrylamide.
anionic polyacrylamide (pam) application
the pam will—. be free of nonylphenol (np) and nonylphenol ethoxylates (npe), often used as surfactants. be of the anionic type meeting acrylamide monomer limits of ± 0.05 percent. have a charge density of 10 to 55 percent, by weight. have a molecular weight of 6 to 24 mg/mole.
waste water treatment chemicals flocculant cationic coagulant,the above results will not only fill the gaps in the research of pac/pmaptac composite flocculant during the treatment of dyeing wastewater, but also pro-vide an experimental basis for its application in dyeing wastewater and expand the application fields of pmaptac.
waste water treatment chemicals flocculant cationic coagulant
product name: polyacrylamide ( pam ) cas no.: 9003-05-8 hs code: appearance: white granule polyacrylamide is, simply called pam, a water-soluble high flocculant polymer and widely used in petroleum, paper-making, metallurgical, textile and environment protection fields. there are three categories of anionic, cationic and non-ionic type.
fabrication and application of cationic polyacrylamide,abstract. cationic polyacrylamide (cpam) was prepared in aqueous solution by free radical polymerization of methacryloyloxy ethyl trimethylammonium chloride (dmc) and acrylamide. a redox initiator system was used. the structure of cpam was characterized by ir and 1 h nmr. the intrinsic viscosity and cationicity of cpam were measured by an
experimental study on coagulation and adsorption treatment of sale
among the reagents used in the experiment, the coagulants were ferric sulfate (ar) and aluminium sulfate (ar) produced by xilong chemical, with the prices of rmb 18 ¥/500 g and rmb 12.25 ¥/500 g, respectively; the coagulant aid was polyacrylamide (pam, ar) produced by xilong chemical, with the price of rmb 14.5 ¥/250 g; and the adsorbent was
flocculant anionic polymer daf oman chemical,rxsol anionic polymer flocculant meet to the requirements of ansi/nsf standard 60-drinking water treatment chemicals,health effects. rxsol anionic polymer flocculant is also meet norm of nsf international as a coagulant and flocculant drinking water chemical to a maximum use level of 1.0 mg/l.
polyacrylamide pam powder flocculant coagulant china
the product shows electropositivity in acid or alkaline media, thereby the product is extremely effective for flocculation, sedimentation and disambiguition of sewage water whose suspended particulates are provided with negative charge such as waste water of alcohol plant, waste water of brewhouse, waste water gourmet powder factory, waste
