- Classification: chemical auxiliary agent
- Appearance: off white granular powder
- CAS No.:9003-05-730
- Type: cationic,nonionic
- Formula: (C3h5no)N
- Solid Content: ≥88.5%
- Application：paper-making industry
- Transport Package: 25kg/bag
- Delivery: 3-5day
anionic polyacrylamide used as oilfield drilling mud
anionic polyacrylamide used as oilfield drilling mud addictive . main production: 1. oilfield chemicals, oilfield chemical is a general germ, the oilfield chemicals we can supply include anionic polyacrylamide used for oil drilling mud additives, drag reduction agent and eor(enhanced oil recovery)agent . 2.
high quality anionic polyacrylamide used as oil drilling mud,product characteristics. white or yellow powder, non-toxic,non-corrosive,easily solubale in water,mainly used as a selective flocculant for non-dispersed,low solid phase water-based drilling fluid.it can help to reduce water losses,improve drilling fluid rheological properities and reduce the friction resistance as well.
recent advances of modified polyacrylamide in drilling
there are various studies on polyacrylamide-based drilling fluid, including its modification and improvement, in recent years. magzoub et al. (2021) utilised the anionic polyacrylamide-based drilling fluid that was formed by polymerisation of acrylamide monomer. this polymerisation also involved a bifunctional crosslinking agent
degradation of polyacrylamide and its significance in nature,the hydrolyzed form of polyacrylamide (hpam), a co-polymer of acrylamide and acrylic acid, is the most widely used anionic pam in oil and gas development as well as in soil conditioning.
drilling fluid additives polymer polyacrylamide
polymersco custom-formulated fluid systems and additives help operators enhance drilling efficiency while decreasing costs and mitigating hse impact. polymersco water-based drilling fluids additives are specially developed to meet customers’ critical needs of maximum performance and compatibility. our range of polymers is produced in a
generalities of the coagulation-flocculation process: a,this physical model of coagulation has limitations regarding the use of biocoagulants, as well as in the treatment of wastewater, because electrolytes can undergo various interactions of addition, electrostatic attraction and repulsion, the hypotheses point towards mechanisms of a chemical type.
anionic polyacrylamide upschem
upschem anionic polyacrylamide is widely used as drilling fluids additives, friction reducer in oilfield, and used as flocculant in water treatment and mining industries.anionic polyacrylamide could be supplied in solid powder and emulsion forms.
combined natural/chemical coagulation and membrane filtration.fig. 13 a and b illustrate permeate flux time courses during wastewater treatment using two different nanofiltration membranes, nf270 and nf90, after raw wastewater pre-treatment using alum as a coagulant at 500 mg/l of concentration and ph 7. for both nanofiltration membranes, it was shown that the decline of permeate flux increased with the
anionic polyacrylamide used for oil drilling, china anionic
anionic polyacrylamide used for oil drilling. chinafloc a2718 is a specifal size of anionic polyacrylamie with high molecular weight used for. oil drilling mud addtives. 1. product characteristics. white or yellow powder,nontoxic,noncorrosive,easily solubale in water,mainly used as a selective flocculant for
apam polyacrylamide emulsion for paper making and mining,high quality apam polyacrylamide emulsion for paper making and mining wastewater treatment from china, china’s leading polyacrylamide flocculant water treatment product, with strict quality control pam flocculant factories, producing high quality pam flocculant products.
industrial chemical anionic products for oil-field flocculant
overview of industrial chemical anionic products for oil-field and drilling amphoteric polyacrylamide. amphoteric surfactants are a unique class of surface-active agents that possess both cationic and anionic properties, depending on the ph of the system they are in.
municipal wastewater treatment anionic polyacrylamide apam,polyacrylamide is generally divided into water treatment and sludge treatment in urban sewage industry. earlier, it was more used in the sludge dewatering link of sewage treatment plants, and cationic polyacrylamide was used, which was generally used in centrifuges, belt filter presses, and plate and frame filter presses.
water treatment granular anionic polyacrylamide
product characteristics flocculation: anionic polyacrylamide creates charge neutrality and bridges suspended particles together for a sedimentation, it is fast and clean, mainly used in wasted water treatment thicker: pam in a high molecular polymer polymer, higher the molecular get higher viscosity. application 1.industrial waste water
electrocoagulation vs. chemical coagulation powell water,the capital and operating costs are usually significantly less than chemical coagulation. it is not unusual to recover capital costs in less than one year. for example a 5 gpm system contrasts the advantages of electrocoagulation with a typical chemical coagulation system. this system was designed with the following requirements:
coagulation and flocculation in water treatment polyacrylamide
as a reliable manufacturer and supplier of water treatment chemicals with more than 20 years of production and export experience, polyacrylamide can supply coagulation and flocculation chemicals, such as, pac chemical, pam chemical with excellent performance and reasonable price, send us inquiry for quotation now.
anionic polyacrylamide,apam,anionic polymer,anionic,4、anionic flocculant can be used as clarifier for mine wastewater and coal washing wastewater in mining and coal processing industry. 5、apam can be used in the treatment of printing and dyeing wastewater, tannery wastewater and oily wastewater to remove turbidity and decolouration and reach the emission standard.
differences in applications of cationic, anionic, flocculant
anionic flocculants enhancing the effectiveness of water purification processes 2024-06-21; polyacrylamide polymer flocculants key to effective sludge dewatering in waste management 2024-06-14; choosing the right anionic flocculant for your wastewater treatment needs 2024-06-07
polyacrylamide (pam) manufacturer,flocculant supplier,asiafloc is nationally recognized in china as being a high-tech company that provides high quality products and competitive pricing. over the past 16 years, we have focused our efforts on improving our products through r d,a full range of product series have been completed,including cationic polyacrylamide ,anionic polyacrylamide ,nonionic polyacrylamide,amphoteric polyacrylamide total over
- What is adpam / polyacrylamide?
- We produce anionic powder flocculants / polyacrylamides (ADPAM) with anionic charge density ranging from 0-100%. We also offer anionic inverse emulsion (AEPAM) flocculants in a standard range plus in extremely high molecular weight via Kemira’s proprietary emulsion hydrolysis technology.
- Can polyacrylamide be used as a coagulant aid?
- Reduce the amount of flocculant. Under the premise of achieving the same water quality, the use of polyacrylamide as a coagulant aid in combination with other flocculants can greatly reduce the amount of flocculant used. Improve water quality.
- What is a Pam flocculating product?
- These flocculating products are used with active or passive BMPs. They’re exceptional on construction sites with slope or embankment washouts and where de-mucking sediment basins is required. With their negative charges, none of our PAM products change the water’s PH.
- What are the different types of polyacrylamide water treatment?
- Description: According to ionic characteristics, it can be divided into four types, non-ionic polyacrylamide NPAM, anionic polyacrylamide APAM, cationic polyacrylamide CPAM and amphoteric polyacrylamide. At present, the PAM water treatment is generally anionic type.
