high viscosity and after hydrolysis anionic polyacrylamide

polyacrylamide degradation and its implications in

Polyacrylamide degradation and its implications in

High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and friction

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how to control polyacrylamide viscosity - sinofloc chemical

How to Control Polyacrylamide Viscosity - Sinofloc Chemical

Increasing the temperature could decrease the viscosity, but the effect is not significant. The viscosity of nonionic polyacrylamide solution is not affected by the pH value. However, when the PH value is over 9, the viscosity of polyacrylamide is quickly increased due to hydrolysis. At this time, the impact of PH value was revealed.

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high viscosity partial hydrolysis anionic polyacrylamide(phpa

High Viscosity Partial Hydrolysis Anionic Polyacrylamide(phpa

High Viscosity Partial Hydrolysis Anionic Polyacrylamide(phpa) Used For Oil Drilling Mud , Find Complete Details about High Viscosity Partial Hydrolysis Anionic Polyacrylamide(phpa) Used For Oil Drilling Mud,Best Price Of Polyacrylamide,Polyacrylamide,Pamc from Paper Chemicals Supplier or Manufacturer-Gemhold (SJZ) Trading Co., Ltd.

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investigation of the degradation and stability of acrylamide

Investigation of the degradation and stability of acrylamide

A comparison of Fig. 6b and c indicates that the viscosity reduction percentages were nearly identical, and that after the addition of acid, the viscosity of AM/AMPS decreased at a slower rate. This may be because the CO–NH bond in the acid induced hydrolytic cleavage and the hydrolysis product of AM/AMPS was similar to that of HPAM.

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anionic polyacrylamide chemicals flocculant water treatment

Anionic Polyacrylamide Chemicals Flocculant Water Treatment

Anionic Polyacrylamide Chemicals Flocculant Water Treatment Polymer. 1. Product characteristics. Anionic polyacrylamide (APAM) series products are water-soluble linear polymers synthesized under high degree polymerization, easily soluble in water, almost insoluble in the benzene, the ether, the aliphatics, the acetone and other common organic solvents.

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chinafloc anionic polyacrylamide--a2818, china chinafloc

Chinafloc Anionic Polyacrylamide--A2818, China Chinafloc

Chinafloc Anionic Polyacrylamide--A2818. Oilfield displacement agent, when the oilfield cones into tertiary recovery period, single waterflodding oil displacement method, since its flow rate is higher than that of the underground crude oil it drives, will greatly reduce its spreading efficiency and increase water consumption, and greatly increase the water content of the crude oil collected.

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rheology and mechanical degradation of high-molecular-weight

Rheology and mechanical degradation of high-molecular-weight

Abstract High molecular weight (106–3 × 107 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and

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