- Classification: chemical auxiliary agent
- Appearance: off-white granular powder
- CAS No.:9003-05-1493
- Type: anionic,cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥87.5%
- Application：oil well drilling waste water treatment polyacrylamide
- Transport Package: 25kg pe bag
- Delivery: 5-15days after deposit
cationic polyacrylamide emulsion with ultra-high purity
cationic polyacrylamide emulsion with ultra-high concentration as a flocculant for paper mill wastewater treatment. kaiji yang, a jinghuan chen, b and chunli yao a, * cationic polyacrylamide emulsions prepared with ultra-high concentration (cpame-uhc) have the advantages of fast dissolution, convenient operation, and low transportation cost.
treatment of pulp and paper mill wastewater by polyacrylamide,s.s. wong et al. / journal of hazardous materials b135 (2006) 378–388 379 paper mill wastewater can be treated by white-rot fungi. numer-ous physico-chemical processes such as ozonization, electron-
optimization conditions to obtain cationic polyacrylamide
the synthesis of cationic polyacrylamide (cpam) with the desired cationic degree and molecular weight is essential for various industries, including wastewater treatment, mining, paper, cosmetic chemistry, and others. previous studies have already demonstrated methods to optimize synthesis conditions to obtain high-molecular-weight cpam emulsions and the effects of cationic degrees on
optimization conditions to obtain cationic polyacrylamide,paper mill sludge dewatering flocculants would require cpam with a cationic degree of 10–30%. due to the short storage time of cpam, on-site mass production is preferable to importing them from overseas.
treatment of pulp and paper mill wastewater treatment polyacrylamide
2.2.. experimental procedurejar test procedures were performed with the conventional jar apparatus (stuart science flocculator model, swi) using 500 ml wastewater samples with the cpam and apam dosages of 0.5, 2.0, 3.5, 5.0, 10.0 and 15.0 mg l −1, respectively, and keeping other variables constant.
polyacrylamide polymer material safety data sheet for sale,accepta 2047 msds: water treatment flocculant: high molecular weight anionic liquid polymer polyacrylamide polymer material safety data sheet www.accepta.com date issued: 01-06-2004 accepta 2047 polyacrylamide polymer material safety data sheet inhalation: remove to fresh air, rest, treat symptomatically. skin contact: remove contaminated water treatment.
treatment of pulp and paper mill wastewater treatment polyacrylamide
the use of pac and cpam in the treatment of pulp and paper industry effluents might be deemed cost-effective (wong et al., 2006). in this work, the cost of wastewater treatment using pac and c
high molecular weight anionic polymer flocculant.high molecular weight anionic polymer flocculant. it is a superior quality anionic high molecular weight latex emulsion polyacrylamide co-polymer for effluent and wastewater treatment. it is designed to flocculate suspended solids and is useful for non-potable raw water clarification, primary and secondary effluent clarification, oily waste water clarification and filtration. it can
research on a new cationic polyacrylamide (cpam) with high quality
the cationic monomers on these microblock segments can be polymerized to form a cpamd with a new cationic microblock structure. in addition, microwave has mechanical effects such as oscillation, emulsification, and diffusion, which can accelerate the heat and mass transfer process of the reaction system, thus accelerating the reaction rate (wiesbrock et al. 2004; hoogenboom and schubert 2007
biopolymer-based flocculants a review of recent technologies,biopolymer-based flocculants have become a potential substitute for inorganic coagulants and synthetic organic flocculants due to their wide natural reserves, environmental friendliness, easy natural degradation, and high material safety. in recent years, with more and more attention to clean technologies, a lot of researches on the modification and application of biopolymer-based flocculants
preparation and properties of cationic polyacrylamide
cationic polyacrylamide is commonly used as a flocculant in the water treatment process in industries of mining, metallurgy, textile, papermaking and so on. It is also a multipurpose chemical used in oil industry.nano-silica/cationic polyacrylamide (cpam) prepared by inverse emulsion polymerization of modified silica (c-sio2) as a hydrophobic component with acrylamide, dimethyl diallyl ammonium chloride and methacryloyloxyethyl trimethyl ammonium chloride (dmc
evaluation of newly developed reverse demulsifiers flocculant,of these properties, the polyacrylamide content was determined by the weight percent as compared to other components during the chemical manufacturing process. all chemicals were synthesized and provided by xinjiang keli new technology development co., ltd., china, and diluted to 1 or 10 wt % actives using deionized water for accurate dosing.
polyacrylamide manufacturer supplier for waste water treatment
our company is located in zhengzhou city, henan province, china. we are a company specializing in the production of various chemical products. including polyacrylamide, anionic polymer, cationic polymer, nonionic polymer,pam, flocculant etc. suneco chem offers a very high degree of superior customization for its polyacrylamide.
degradation of polyacrylamide and its significance in nature,high quality flocculant polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, a soil conditioner, and a viscosity improver and friction enhancer.
flocculating agent anionic manufacturer, supplier, exporter
anionic polyacrylamide flocculant powder manufacturer supplier exporter in fujairah, dubai, abu dhabi, sharjah, ajman, uae middle east. anionic polyacrylamide flocculant powder manufacturer supplier exporter in muscat barka oman. anionic polyacrylamide flocculant powder manufacturer supplier exporter in nairobi mombasa kenya africa, canada.
PAM polyacrylamide for wastewater treatment researchgate,polyacrylamide and its co-polymers are used as flocculants or coagulants in industrial wastewater treatment .homo-polymer is used in this application and can be either nonionic, cationic or
polyelectrolyte in vadodara, पॉलीइलेक्ट्रोलाइट, वडोदरा
rbm green airfil. makarpura, vadodara ground floor, 42, vallabh vatika near vadsar bridge, makarpura, vadodara , dist. vadodara, gujarat. leading supplier trustseal verified verified exporter
the new approach to the preparation of polyacrylamide-based,1. introduction. linear and crosslinked polyacrylamide, as well as acrylamide copolymers, are of significant applied interest and are used in water treatment [1,2,3], enhanced oil recovery (eor) technologies [3,4,5,6], stabilization of nanoparticles [7,8,9], electrophoresis-induced separation and purification of substances [], and adsorption removal of pb 2+ ions from aqueous solutions [].
- What are the parameters of polyelectrolyte solution?
- 1. One of the important parameter of polyelectrolyte solution is the concentration dependence of the solution viscosity called the Fuoss law. According to Fuoss law, the viscosity, g, of polyelectrolyte solutions at low concentrations is pro-portional to the square root of polymer concentration. (g * c1/2).
- What is a polyelectrolyte gel?
- On the other hand, polyelectrolyte (PE) gels are polymer gel networks with charged groups or ionisable moieties stabilised by several interactions, including electrostatic interaction, van der Waals forces, ionic interactions, hydrogen bonding and chemical crosslinking [ 2 ].
- How polyelectrolyte multilayers can be arranged?
- Polyelectrolyte multilayers (PEMs) can be arranged from proteins, DNA, inorganic platelets, dendrimers. The electrostatic interaction between the surface and polyelectrolyte is the driving force to form PEMs. The degree of polymer charge can modify the electrostatic interactions. Polymer charge can be altered by changing pH or using ionic groups.
- What is the range of charge of synthetic polyelectrolytes?
- The range of charge is somewhat limitless and the molecular weight of synthetic polyelectrolytes can vary from 1000 to 10,000,000, depending on the chemistry. This allows for the ability to create and manipulate the desired physical properties of the polymers and their respective performance characteristics.
