hpam partially hydrolyzed polyacrylamide in pakistan

partially hydrolyzed polyacrylamide, partially hydrolyzed polyacrylamide

partially hydrolyzed polyacrylamide, partially hydrolyzed polyacrylamide

Partially Hydrolyzed Polyacrylamide Partially Hydrolyzed Polyacrylamide Copper Mine Partially Hydrolyzed Polyacrylamide PHPA Export To Pakistan US $1.00-$2.30 / Kilogram 1000.0 Kilograms (Min Order)

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effect of partially hydrolyzed polyacrylamide on emulsification stability of wastewater produced from polymer flooding

Effect of partially hydrolyzed polyacrylamide on emulsification stability of wastewater produced from polymer flooding

In this work, the effect of partially hydrolyzed polyacrylamide (HPAM) on the oil–water interfacial properties of produced water from polymer flooding (PWPF) was investigated. In addition, this study investigated the effects of three fiocculants

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influences of partially hydrolyzed polyacrylamide (hpam) residue on the flocculation behavior of oily wastewater produced from polymer flooding

Influences of partially hydrolyzed polyacrylamide (HPAM) residue on the flocculation behavior of oily wastewater produced from polymer flooding

The influences of temperature and concentration of partially hydrolyzed polyacrylamide (HPAM) residue on the treatment of simulated oily wastewater from polymer flooding were studied in this paper. Polyaluminum chloride (PAC) and cationic polyac

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biodegradation of partially hydrolyzed polyacrylamide by immobilized bacteria isolated from hpam‐containing wastewater - liu - 2016

Biodegradation of partially hydrolyzed polyacrylamide by immobilized bacteria isolated from HPAM‐containing wastewater - Liu - 2016

The special function bacteria R2 was screened from hydrolyzed polyacrylamide (HPAM)‐containing wastewater that could use HPAM as the sole carbon source and nitrogen source. Through optimizing the condition of HPAM biodegradation, the removal

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rheology and polymer flooding characteristics of partially hydrolyzed polyacrylamide for enhanced heavy oil recovery - jung - 2013 - journal of

Rheology and polymer flooding characteristics of partially hydrolyzed polyacrylamide for enhanced heavy oil recovery - Jung - 2013 - Journal of

Polymer flooding characteristics of partially hydrolyzed polyacrylamide (HPAM) solution with the addition of NaOH were examined in homogeneous glass‐bead packs. The heavy oil recovery in unconsolidated sandstone formations by applying the

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treatment of partially hydrolyzed polyacrylamide by mixed bacteria isolated from wastewater - dong - 2020 - environmental progress &amp

Treatment of partially hydrolyzed polyacrylamide by mixed bacteria isolated from wastewater - Dong - 2020 - Environmental Progress &amp

Finally, the optimal HPAM concentration and the HPAM removal efficiency were 300 mg/L and 45.82%, respectively. The results indicate that the mixed strain was a potential candidate for dealing with oil‐ or gas‐field sewage with high hydrolyzed p

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shear and elongational rheology of partially hydrolyzed polyacrylamide used for eor

Shear and Elongational Rheology of Partially Hydrolyzed Polyacrylamide Used for EOR

Shear and Elongational Rheology of Partially Hydrolyzed Polyacrylamide Used for Enhanced Oil Recovery Shuyun Wu Exploration and Development Research Institute of Daqing Oil Field Company Ltd., Daqing 163712,Helongjiang, P. R. China Fax: x86.459

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effect of partially hydrolyzed polyacrylamide on emulsification stability of wastewater produced from polymer flooding

Effect of partially hydrolyzed polyacrylamide on emulsification stability of wastewater produced from polymer flooding

In this work, the effect of partially hydrolyzed polyacrylamide (HPAM) on the oil–water interfacial properties of produced water from polymer flooding (PWPF) was investigated. In addition, this study investigated the effects of three fiocculants

Get Price
influences of partially hydrolyzed polyacrylamide (hpam) residue on the flocculation behavior of oily wastewater produced from polymer flooding

Influences of partially hydrolyzed polyacrylamide (HPAM) residue on the flocculation behavior of oily wastewater produced from polymer flooding

The influences of temperature and concentration of partially hydrolyzed polyacrylamide (HPAM) residue on the treatment of simulated oily wastewater from polymer flooding were studied in this paper. Polyaluminum chloride (PAC) and cationic polyac

Get Price
rheology and polymer flooding characteristics of partially hydrolyzed polyacrylamide for enhanced heavy oil recovery - jung - 2013 - journal of

Rheology and polymer flooding characteristics of partially hydrolyzed polyacrylamide for enhanced heavy oil recovery - Jung - 2013 - Journal of

Polymer flooding characteristics of partially hydrolyzed polyacrylamide (HPAM) solution with the addition of NaOH were examined in homogeneous glass‐bead packs. The heavy oil recovery in unconsolidated sandstone formations by applying the

Get Price
anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil

Anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil

The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large quantities is an ecological hazard to the subsurface ecosystem due to persistence and inertness. Biodegradati

Get Price
treatment of partially hydrolyzed polyacrylamide by mixed bacteria isolated from wastewater - dong - 2020 - environmental progress &amp

Treatment of partially hydrolyzed polyacrylamide by mixed bacteria isolated from wastewater - Dong - 2020 - Environmental Progress &amp

Finally, the optimal HPAM concentration and the HPAM removal efficiency were 300 mg/L and 45.82%, respectively. The results indicate that the mixed strain was a potential candidate for dealing with oil‐ or gas‐field sewage with high hydrolyzed p

Get Price
partially hydrolyzed polyacrylamide powder, partially hydrolyzed polyacrylamide powder

Partially Hydrolyzed Polyacrylamide Powder, Partially Hydrolyzed Polyacrylamide Powder

About 78% of these are petroleum additives, 70% are paper chemicals, and 47% are plastic auxiliary agents. A wide variety of partially hydrolyzed polyacrylamide powder o

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shear and elongational rheology of partially hydrolyzed polyacrylamide used for eor

Shear and Elongational Rheology of Partially Hydrolyzed Polyacrylamide Used for EOR

Shear and Elongational Rheology of Partially Hydrolyzed Polyacrylamide Used for Enhanced Oil Recovery Shuyun Wu Exploration and Development Research Institute of Daqing Oil Field Company Ltd., Daqing 163712,Helongjiang, P. R. China Fax: x86.459

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slow gelation of titanium(iv) with partially hydrolyzed polyacrylamide. crosslinking reaction and gel properties | polymer journal

Slow Gelation of Titanium(IV) with Partially Hydrolyzed Polyacrylamide. Crosslinking Reaction and Gel Properties | Polymer Journal

Cite this article Cai, W., Huang, R. Slow Gelation of Titanium(IV) with Partially Hydrolyzed Polyacrylamide. Crosslinking Reaction and Gel Properties. Polym J 33, 330–335 (2001). https://doi.org

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drag reduction behavior of hydrolyzed polyacrylamide/xanthan gum mixed polymer solutions | springerlink

Drag reduction behavior of hydrolyzed polyacrylamide/xanthan gum mixed polymer solutions | SpringerLink

Partially hydrolyzed polyacrylamide (HPAM) as the main component of slickwater fracturing fluid is a shear-sensitive polymer, which suffers from mechanical degradation at turbulent flow rates. Five different concentrations of HPAM as well as

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molecular dynamic simulation and experimental study of wettability alteration by hydrolyzed polyacrylamide for enhanced oil recovery: a new

Molecular dynamic simulation and experimental study of wettability alteration by hydrolyzed polyacrylamide for enhanced oil recovery: A new

Polymer flooding by hydrolyzed polyacrylamide (HPAM) is a well-known enhanced oil recovery (EOR) technique which is mainly applied to viscosify the pushing fluid and improve the mobility ratio; however, the role of this polymer on the rock

Get Price
influences of partially hydrolyzed polyacrylamide (hpam) residue on the flocculation behavior of oily wastewater produced from polymer flooding

Influences of partially hydrolyzed polyacrylamide (HPAM) residue on the flocculation behavior of oily wastewater produced from polymer flooding

The influences of temperature and concentration of partially hydrolyzed polyacrylamide (HPAM) residue on the treatment of simulated oily wastewater from polymer flooding were studied in this paper. Polyaluminum chloride (PAC) and cationic polyac

Get Price
biodegradation of partially hydrolyzed polyacrylamide hpam using bacteria isolated from omani oil fields — sultan qaboos university house of

Biodegradation of partially hydrolyzed polyacrylamide hpam using bacteria isolated from omani oil fields — Sultan Qaboos University House of

/ Biodegradation of partially hydrolyzed polyacrylamide hpam using bacteria isolated from omani oil fields. Society of Petroleum Engineers - SPE EOR Conference at Oil and Gas West Asia 2018. Vol. 2018-March Society of Petroleum Engineers, 2018.

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rheology and polymer flooding characteristics of partially hydrolyzed polyacrylamide for enhanced heavy oil recovery - jung - 2013 - journal of

Rheology and polymer flooding characteristics of partially hydrolyzed polyacrylamide for enhanced heavy oil recovery - Jung - 2013 - Journal of

Polymer flooding characteristics of partially hydrolyzed polyacrylamide (HPAM) solution with the addition of NaOH were examined in homogeneous glass‐bead packs. The heavy oil recovery in unconsolidated sandstone formations by applying the

Get Price
anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil

Anaerobic biodegradation of partially hydrolyzed polyacrylamide in long-term methanogenic enrichment cultures from production water of oil

The increasing usage of partially hydrolyzed polyacrylamide (HPAM) in oilfields as a flooding agent to enhance oil recovery at so large quantities is an ecological hazard to the subsurface ecosystem due to persistence and inertness. Biodegradati

Get Price
photoelectrocatalytic degradation of partially hydrolyzed polyacrylamide using a novel particle electrode

Photoelectrocatalytic degradation of partially hydrolyzed polyacrylamide using a novel particle electrode

partially hydrolyzed polyacrylamide (HPAM) in a three-dimensional electrocatalytic system under xenon lamp. HPAM exhibited more efficient degradation in the presence of a supporting catalyst using the photoelectrocatalytic process than by

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shear and elongational rheology of partially hydrolyzed polyacrylamide used for eor

Shear and Elongational Rheology of Partially Hydrolyzed Polyacrylamide Used for EOR

Shear and Elongational Rheology of Partially Hydrolyzed Polyacrylamide Used for Enhanced Oil Recovery Shuyun Wu Exploration and Development Research Institute of Daqing Oil Field Company Ltd., Daqing 163712,Helongjiang, P. R. China Fax: x86.459

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viscosity of partially hydrolyzed polyacrylamide under shearing and heat | springerlink

Viscosity of partially hydrolyzed polyacrylamide under shearing and heat | SpringerLink

For field applications, partially hydrolyzed polyacrylamide (HPAM) is the most widely used polymer, due to its relatively cheap price and good solubility in water. The molecular structure of HPAM is given in Fig. 1 (Sheng 2010).

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molecular dynamic simulation and experimental study of wettability alteration by hydrolyzed polyacrylamide for enhanced oil recovery: a new

Molecular dynamic simulation and experimental study of wettability alteration by hydrolyzed polyacrylamide for enhanced oil recovery: A new

Polymer flooding by hydrolyzed polyacrylamide (HPAM) is a well-known enhanced oil recovery (EOR) technique which is mainly applied to viscosify the pushing fluid and improve the mobility ratio; however, the role of this polymer on the rock

Get Price
viscosity of partially hydrolyzed polyacrylamide under shearing and heat

Viscosity of partially hydrolyzed polyacrylamide under shearing and heat

For oil field applications, partially hydrolyzed polyacryl-amide (HPAM) is the most widely used polymer. HPAM must maintain high viscosity to achieve good oil recovery. In reality, however, polymers can be severely degraded by shearing and heat

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