egypt eco-friendly polyacrylamide for drilling fluid additive

Classification: chemical auxiliary agent
Appearance: white free flowing granular
CAS No.:9003-05-3933
Type: anionic,cationic
Formula: (C3h5no)N
Solid Content: ≥90%
Application：sewage treatment
Transport Package: one 20’fcl load in 15-18mt palletized
Delivery: 5-15days after deposit

green drilling fluid additives for a sustainable hole

these concerns have redirected the drilling industry toward the utilization and exploration of eco-friendly drilling fluids. wbms are considered inexpensive and environmentally friendly drilling fluids [16, 21, 22]. nevertheless, wbms encounter instability issues in shale formation or under extreme wellbore conditions, and they lack suspension

insights into the application of new eco-friendly drilling,@article{alhameedi2019insightsit, title={insights into the application of new eco-friendly drilling fluid additive to improve the fluid properties in water-based drilling fluid systems}, author={abo taleb t. al-hameedi and husam h. alkinani and shari dunn-norman and mustafa a. al-alwani and abdullah f. alshammari and hussien w. albazzaz and

insights into the application of new eco-friendly drilling

the objective of this work is to develop an eco-friendly drilling fluid additive to regulate filtrate and mud cake thickness as well as to assess other drilling fluid properties. the biodegradable grass powder (gp) was selected as a fibrous fluid-loss agent to be compared with the conventional chemical additive (starch).

recent advances of modified polyacrylamide in drilling,previous studies have shown the effectiveness of rheology modifier in drilling fluid. for instance, balding et al. (2020) studied the water-based drilling fluid formulation with various formulations via free radical grafting and physical blending with chemical additives, such as polystyrene sulfonate (pss), polyacrylamide (pam), cellulose nanocrystal (cnc), and modified cnc with vinyl

an experimental study to develop an environmental friendly

efficient and optimistic drilling operation depends on a number of parameters and drilling fluid (df) additives is one of them. traditional df mud contains toxic chemical compound that causes environmental issue, cost optimization and reservoir formation damages. present demands of df and future challenges have urged researchers to develop eco-friendly drilling fluid additives with minimum

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utilising environmentally friendly polymers polyacrylamide

utilising environmentally friendly polymers polyacrylamide control and fluid loss additives in water-based drilling muds

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the cost of the drilling operation is very high. drilling fluid presents 15 to 30% of the entire expense of the drilling process. ordinarily, the major drilling fluids additives are viscosity modifiers, filtration control agents, and partial loss treatments. in this experimental work, full-set measurements under fresh and aged conditions, as well as high-temperature and high-pressure (hthp

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pam anionic polyacrylamide polymer white powder with 2 years,anionic polyacrylamide a-8518 grade (apam) is a water soluble polymer formed from acrylamide (a compound with the molecular formula c3h5no) subunits. it has a big range of high molecular weight from 5-25 million, with an anionic charge density ranging from 10-60%.

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What are the different types of polyacrylamide (PAM)?
Explore the diverse applications of Polyacrylamide (PAM) types – Anionic, Cationic, and Non-ionic. Learn how these polymers are used in water treatment, wastewater treatment, and various industrial processes. Dive into the world of flocculants and polymer chemistry.
What is an anionic polyacrylamide?
Anionic polyacrylamides make up the largest portion of the polyacrylamide market. The polymers can be prepared over a wide range of anionic charges and molecular weights (1000 to 20,000,000 molecular weight). The workhorse comonomer for the production of anionic polyacrylamides is acrylate salts of acrylic acid.
What is a high molecular weight nonionic polyacrylamide?
High-molecular-weight nonionic polyacrylamides are routinely used in the mineral processing industries as thickeners and flocculants , , . 34.2.5. Polyacrylamide product forms The product types for polyacrylamides are solutions, liquids (emulsion or dispersion), and dry powders.
Is polyacrylamide a cationic or nonionic polymer?
Degradable or bioaccumulative. Anionic polyacrylamide has low acute toxicity. Co-chemical properties Polyacrylamide polymers can exist in cationic, anionic or nonionic forms, depending on their ionic charge. Nonionic forms of polyacrylamide are generated from basic polymers.