- Classification: chemical auxiliary agent
- Appearance: off-white granular powder
- CAS No.:9003-05-10605
- Type: anionic
- Formula: (C3h5no)N
- Solid Content: ≥88.9%
- Application：oil well drilling waste water treatment polyacrylamide
- Transport Package: 25kg/bag, 1000kg/bag, customized package
- Delivery: 3-5day
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what is phpa polymer manufacturer dozzy floe anionic low,home video channel what is phpa polymer manufacturer dozzy floe anionic low molecular weight polyacrylamide anionic polyacrylamide low molecular weight us$1,800.00-3,200.00 / ton
physicochemical and microbial treatment technology for polysulfonate drilling fluid wastewater price
the chemical oxygen demand (cod) value of effluent of drilling wastewater correlated with three-sulfonated mud system after coagulation was about 350-600 mg/l, and the residual
polyacrylamide pam gel and its application in drilling fluid,journal of petroleum science and engineering x-mol x-mol科学知识平台,cetyltrimethyl ammonium bromide (ctab) grafted polyacrylamide (pam) gel has been used to control fluid loss for high performance drilling fluid with increased thermal stability. pam complex was prepared by treating pam with ctab by green chemistry techniques.
a review of the current options for the treatment and safe disposal of drill cuttings andrew s ball, richard j. stewart, kirsten.sage journals
us epa (2000) development document for final effluent limitations guidelines and standards for synthetic-based drilling fluids and other non-aqueous drilling fluids in the oil and gas extraction point source category. epa-821-b-00-013.
effect of supercritical co2 on the dehydration of sale,the polyacrylamide-based super-absorbent polymer is a commercial potassium salt of crosslinked polyacrylic acid/polyacrylamide copolymer. before swelling, psap is a dry white powder with various particle sizes. the psap size used in this study was 20–30 mesh (0.595–0.841 mm).
polyacrylamide pam powder for sale chemicals manufacturer
polyacrylamide pam is a water-soluble linear polymer polymerized by free radical initiation of acrylamide monomer..in addition, polyacrylamide can also be used as an additive in drilling fluids. it can increase the viscosity and lubricity of drilling fluid, reduce
water treatment flocculation which flocculation agent is best?.polyacrylamide is a polymer-based flocculant that is widely used in the treatment of water, ranging from waste water to drinking water. it is often used as an anionic — or negatively charged — flocculant and is popular in industry, thanks to its broad availability and relative safety when in use or in storage.
drilling fluid sewage disposal pam china nonionic polyacrylamide npam and nonionic polyacrylamide
cas no.: 9003-05-8 formula: conh2[ch2-ch]n acid-base polyacrylamide flocculant: acidic surface disposal agent environmental protection: yes type: sewage treatment chemicals certification: iso
pam (anionic polyacrylamide) industrial chemical products,pam (anionic polyacrylamide) for runoff and soil erosion control. pam, or anionic polyacrylamide, is a very long chain, high molecular weight organic polymer produced from natural gas, with characteristics which make it useful as a soil amendment to control runoff and soil loss. the chemical when applied as a liquid solution to a freshly-tilled
high molecular weight polyacrylamide drilling mud chemical
cas no.: 9003-05-8 formula: (c3h5no)n einecs: 201-173-7 appearance: powder usage: oil drilling auxiliary agent, water treatment chemicals, textile auxiliary agents, paper chemicals color: white
polyacrylamide pam suppliers, manufacturers, factory good,polyacrylamide (pam) is widely used in petroleum exploration, papermaking, water treatment, textile, medicine, agriculture and other industries. according to statistics, 37% of the global polyacrylamide (pam) production is used in wastewater treatment , 27% in the petroleum industry, and 18% in the paper industry. application. 1.
research advances in super absorbent polymers pmc
super absorbent polymer materials are usually prepared in different forms, depending on the application scenario. super absorbent polymer particles are the most common and widely used form and are generally prepared by solution or emulsion polymerization, lyophilization, or spray-drying.
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
high molecular nonionic polyacrylamide flocculating agent
Polyacrylamide is a linear water-soluble polymer, and is one of the most widely used varieties of water-soluble polymer compounds.high quality high molecular nonionic polyacrylamide flocculating agent npam powder from china, china’s leading poly aluminium chloride coagulant 25kg/ bag product, with strict quality control 215-477-2 poly aluminium chloride coagulant factories
cationic polyacrylamide copolymers (pam): environmental half,background cationic polyacrylamide copolymers (pam) are used for sludge dewatering in municipal waste water treatment and might enter the environment by spreading of the sludge on agricultural land. concern has been expressed since little is known about the degradation of pams in soils. to obtain detailed information on the polymer’s fate in the soil compartment, the degradation of 14c
the effect of cations on the activity of anionic
flocculant type (anionic, cationic, and nonionic polyacrylamide), their dosage (10–90 g/t), ph (1–12.5), solid content (5–23%), and for the first-time residual flocculant dosage in the
