- Classification: chemical auxiliary agent
- Appearance: white powder
- CAS No.:9003-05-9461
- Type: anionic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥92%
- Application：effluent disposal
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 15day
optimizing the flocculation effect of cationic polyacrylamide
cationic polyacrylamide (cpam) is a commonly used flocculant for water treatment. factors that affect the flocculation effect and can be controlled manually include the type and dosage of cpam, wastewater ph, stirring time and settling time, and their reasonable setting is critical to the flocculation effect of cpam. in this paper, the optimal flocculation conditions of a novel cpam were
cation polyacrylamide applied in tanzania,28% 30% pac poly aluminium chloride for water treatment. 28% 30% pac poly aluminium chloride for water treatment , find complete details about 28% 30% pac poly aluminium chloride for water treatment,28% pac poly aluminium chloride 30% pac from supplier or manufacturer-chengdu times dx technology co., ltd.，water soluble polymer flocculants synthesis alagha et al. investigated the adsorption
polyacrylamide pam flocculants water treatment industrial use
polyacrylamide (pam) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction.dissolved into 0.3% concentration and cross-linking agent added. it can be sprayed on desert to prevent and solidify sand.
flocculation performance of cationic polyacrylamide with high,according to above analysis, a novel organic cationic flocculants of polyacrylamide (pamc) with higher cationic degree was synthesized in current research. the effect of suspended solids was simulated in kaolin-ha flocculation as a comparison with ha flocculation.
recent achievements in polymer bio-based flocculants for low cost
among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (pam)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process [8,9,10]. the acrylamide monomer can be used for grafting or crosslinking of other type of polymers.
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synthesis and evaluation of cationic polyacrylamide for free sample
this study addresses the challenge of microalgae harvesting through the development of flocculants. two positively charged cationic polymers including poly[2 (acryloyloxy)ethyl]trimethylammonium chloride (paetac) and poly(3 acrylamidopropyl)trimethylammonium chloride (pamptac) were synthesized using the uv-induced radical polymerization, for harvesting both freshwater and marine microalgae.
clarifying agent.flocculants, or flocculating agents (also known as flocking agents), are chemicals that promote flocculation by causing colloids and other suspended particles in liquids to aggregate, forming a floc. flocculants are used in water treatment processes to improve the sedimentation or filterability of small particles.
research on a new cationic polyacrylamide (cpam) with high purity
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
performance of polyacrylamide and poly(acrylamide/sodium,in the case of hydrogels made from copolymers, the effect of the corresponding concentration of the copolymer on the separation efficiency is studied. -water oil mixtures of 5/95and 10/90 oil/water % were chosen based on industrial practices as it is not typical to find a wastewater stream with more than 30% oil composition.
polyacrylamide pam powder polyacrylamide polymer in tanzania
polyacrylamide (pam) is a long chain, linear, water soluble polymeric substance formed from acrylamide (c3h5 no) subunits, has a high molecular weight of typically from few 1000 to 20 × 10 6 g/mol, and has a very high viscosity in aqueous solutions, depending on the concentration and the degree of polymerization (sojka et al. 2007 ).
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partially hydrolyzed polyacrylamide for oil well in zambia,sand prevention and fixation. the non-ionic polyacrylamide is dissolved into 0.3% concentration and added with crosslinking agent, which can play a role in sand control and sand fixation. 3. oil exploitation. polyacrylamide is used in mud additives, stabilizers and sedimentation flocculation to improve the rheological properties of mud.
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(polyacrylamide) date prepared: 4/17/2017 page 1 of 6 section 1. product and company identification product name polyacrylamide parchem fine amp specialty chemicals 415 huguenot street new rochelle, ny (914) 654-6800 (914) 654-6899 parchem.com emergency response number chemtel toll free us amp canada: 1 (800) 255-3924
best quality cationic polyacrylamide in nigeria,polyacrylamide (pam) is a kind of linear water-soluble polymer, which is the most commonly used water treatment agent in our sewage treatment! in our practical application, pam can be divided into cationic, anionic and non-ionic three types. how to choose these three types of pam, we should start from the differences!
wholesale nonionic polyacrylamide pam for price in nigeria
nonionic polyacrylamide pam is a water-soluble polymer, the appearance of a white or yellowish powder, easy to absorb water, long-term thermal decomposition, the decomposition temperature above 200 ℃, under anaerobic conditions, 210 ℃ carbonized black powder.
