Oceania Solid Particle Type Polyacrylamide for Oilfield Wastewater Treatment

Sep 01, 2015 · Effect of partially hydrolyzed polyacrylamide on emulsification stability of wastewater produced from polymer flooding ... interfacial film stability, double-layer stability, space stability, and solid particle stability (Wang et ... Treatment of oilfield wastewater containing polymer by the batch activated sludge reactor combined with a ...

The China Polyacrylamide offered by us act as Mud Dehydrating Agent. The activated sludge method is used to process the industrial and urban sewage water. The biochemistry mud is collided with strong hydrophilicity, which has high organic content, making it difficult to dewater. Treatment of Organic Waste Water & Sewage Water

Download Citation | Application of PAC and flocculants for improving settling of solid particles in oilfield wastewater with high salinity and Ca 2+ | The suspended solids in wastewater from ...

Delivery Of polyacrylamide 1. Sample order delivery within 24 hours, small order 7-15 working days, mass order working days 2. Our daily flocculant polyacrylamide powder output at about 200 tons,it can guarantee we delivery on time 3. Our company will choose the best delivery way according to your specific situation

Jan 01, 2020 · As shown in Fig. 1, the grinding tool is widely used as a key tool for mechanical viscosity reduction in the treatment of polymer-flooding wastewater in China.However, the suspended particles, which cannot be completely separated by sand removing cyclone in wastewater, may cause erosion failure of the grinding tool, eventually result that the …

Contaminants found in oilfield produced water and aqueous refinery effluents can include, at varying levels, materials such as: (1) dispersed oil and grease, if not removed by mechanical pretreatment separators can clog post-treatment equipment; (2) benzene, toluene, ethylbenzene and xylenes (BTEX), a volatile fraction that is usually handled by onsite wastewater treatments …

Jun 06, 2017 · The synthetic brine was made by dissolving inorganic salts (NaCl, CaCl 2, MgCl 2.6H 2 O, etc.) in deionized water according to the ion content of the oilfield wastewater. To separate the solid particles, the wastewater was centrifuged (TDL-5-A, Shanghai Anting Co., China) and poured into a 200 mL cylinder for settling until the turbidity was ...

Polyacrylamide emulsion is obtained by the method of dispersion or reverse phase emulsion polymerization, which is a form of polyacrylamide liquid. The powder flocculants has the characteristics of adsorbing suspended solid particles in the water through the polar groups in the molecular chain, so that particles can be bridged or neutralized to ...

For the treatment of this kind of wastewater with high organic concentration, physical precipitation method is generally used. The polymer flocculant polyacrylamide is used in the treatment process. There are many types of products, and the type selection needs special attention. Polyacrylamide for food wastewater should pay attention to: 1.

Anionic polyacrylamide is a kind of soluble high molecular weight polymer or polyelectrolyte. Having several polar groups in the molecular chain, it can form bridge among particles by absorbing suspended solid particles in wastewater and condense particle into big flocs by neutralizing charges.

In China, the PAM application in water treatment is very important. PAM is a linear water soluble polymer, a water soluble polymer in one of the most widely used varieties. PAM and its derivatives can be used as effective flocculants, thickening agent, drag reduction agent, widely used in water processing, paper making, petroleum, coal, geology ...

WELLDONE specializes in manufacturing GREEN CHEMICAL polyacrylamide to industries of wasted water treatment, oil drilling muds and fluids additives, we …