- Classification: chemical auxiliary agent
- Appearance: white/light yellow granule or powder
- CAS No.:9003-05-11673
- Type: anionic,cationic
- Formula: (C3h5no)N
- Solid Content: ≥90%
- Application：oil extraction, coal washing industries
- Transport Package: 900-1000kg packed in one pallet
- Delivery: 5-15days after deposit
polyacrylamide manufacturer, polyacrylamide supplier, flocculant products chinafloc
product name type production lines capacity/year polyacrylamide cationic polyacrylamide (cpam,flocculant) 5-100000mts anionic polyacrylamide (apam,flocculant) 10-300000mts nonionic polyacrylamide (cpam,flocculant)
spatial and temporal trends of sars-cov-2 rna from wastewater treatment plants over 6 weeks in cape town, south africa pubmed,this study reports on the monitoring of sars-cov-2 rna in the wastewater of the city of cape town’s wastewater treatment plants (wwtps) during the peak of the epidemic. during this period, the highest overall median viral rna signal was observed in week 1 (9200 rna copies/ml) and declined to 127 copies/ml in week 6.
synthesis and flocculation of polyacrylamide with low water absorption for non-dispersible underwater concrete journal of wuhan
the polyacrylamide which is directly added into concrete shows strong water absorption polyacrylamide flocculant. thus the construction of underwater constructure would demand high amount of water, resulting in poor workability of concrete and strength shrinkage after hardening. herein, a kind of anionic polyacrylamide (apam) grafted with water reducing functional group (-cooh) was synthesized at low
application of anionic polyacrylamide (apam) in drinking water treatment, china application of anionic polyacrylamide (apam,anionic polyacrylamide is a water-soluble polymer. mainly used for all kinds of industrial wastewater flocculation sedimentation, precipitation clarification treatment, such as iron and steel plant wastewater, electroplating plant wastewater, metallurgical wastewater
best price polyacrylamide manufacturer, pam, anionic polyacrylamide supplier anhui tianrun chemicals co., ltd
anhui tianrun chemicals is one of the leading manufacturers of polyacrylamide in china. our main product is the series of polyacrylamide, including anionic, cationic and nonionic types, with annual capacity is 50000mt.
water treatment chemical auxiliary agents polyacrylamide for drilling fluid chemicals china wastewater treatment chemicals and pam,cas no.: 9003-05-8 formula: conh2[ch2-ch]n acid-base polyacrylamide flocculant: acidic surface disposal agent certification: sgs hse iso-9001 iso-14001 iso-45001 environmental protection: yes color: white
evaluation a self-assembled anionic polyacrylamide flocculant for the treatment of hematite wastewater: role of microblock structure sciencedirect
anionic polyacrylamide (apam) as an important flocculant possess the advantages of high molecular weight, acceptable flocculation performance, low cost and green [4]. the anionic chemical groups in apam are able to neutralize the positive charge of colloid particles in the wastewater and lead them to crash, aggregate and settle.
high performance, cost-effective and ecofriendly flocculant synthesized by grafting carboxymethyl cellulose and alginate witht.compared with the control samples of binary copolymers and commercial anionic pam flocculant,.low-pressure uv-initiated synthesis of cationic polyacrylamide-based flocculant with high flocculation performance carbohydr. polym., 273 (2021), article 118379 [3] ,
strength and leaching behavior of tailing-based paste backfill at high water content amended with lime activated ground granulated blast furnace
the reduction of zinc leaching by apam (anionic polyacrylamide) can be attributed to its flocculation and adsorption properties. apam is a polymer with a high molecular weight and anionic charges. apam has adsorption capabilities, meaning it can attract and bind to metal ions.
recent advances of modified polyacrylamide in drilling technology,lubricant with its limitations. the lubricant is used to control the drag, friction and torque in a drilling. previous study shown the lubricity of drilling fluid has been improved by 25% with the modification of polyacrylamide using zinc oxide, which was studied by aftab et al. (2016).
hot sale polyacrylamide flocculant pam for water treatment
polyacrylamide cas no.: 9003-05-8, hs code: 39069010 appearance: white powder ion type: anionic, cationic, non-ionic packaging: 25kg/Chemicals Polyacrylamide with plastic inside and woven outside description: according to the ionic characteristics, it can be divided into four types: non-ionic polyacrylamide npam, anionic polyacrylamide apam, cationic polyacrylamide cpam and amphoteric polyacrylamide.
chemicals powder flocculants and their applications,polyacrylamide polymer offers two primary types. anionic flocculants. anionic flocculants, such as polyacrylamide polymer’s b0310 anionic flocculant gel block, carry a negative charge. these flocculants are typically used to neutralise positively charged impurities in water, making them easier to aggregate and separate. anionic flocculants are effective in treating a wide
urban onsite sanitation and faecal sludge management
4 nation a n nitation ncil table of contents list of tables 6 list of figures 6 abbreviations and acronyms 7 foreword 8 acknowledgements 10 1. introduction 13 1.1 the global situation 13 1.2 the national situation 14 1.3 the reform 14 1.4 the
polymer polyacrylamide‐based anionic polyelectrolytes and their applications: a survey rabiee 2010 journal of vinyl and additive technology wiley,these mechanisms are polymer bridging, charge neutralization, and polymer adsorption. the particles in solid-liquid phases can be stabilized by the anionic polymers through both electrostatic and steric repulsive forces. j. vinyl addit. technol., 2010
pam (polyacrylamide) flocculating agent for water treatment
pam (polyacrylamide) flocculating agent. h30 anionic and the floc product suite are proprietary blends of granular, non-toxic soil binding agents and recognized for best management practices (bmp) by the epa. these flocculating products are used with active or passive bmps. they’re exceptional on construction sites with slope or embankment
fast delivery polyacrylamide pam industrial grade in ghana,anionic polyacrylamide is water-soluble polymers which is insoluble in most organic solvents, it presents high polymer electrolyte characteristics in neutral and alkaline mediums. with good flocculation, it can reduce the frictional resistance between the liquid and be
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