the behavior of partially hydrolyzed polyacrylamide

the behavior of partially hydrolyzed polyacrylamide

  • the behavior of partially hydrolyzed polyacrylamide solutions in porous media - onepetro

    The Behavior of Partially Hydrolyzed Polyacrylamide Solutions in Porous Media - OnePetro

    This paper concerns one class of polymers that apparently is being tested widely as an additive for injection water; it is partially hydrolyzed polyacrylamide. The present investigation surveys some ways in which polymer solution properties are

  • behavior of partially hydrolyzed polyacrylamide/polyethyleneimine reinforced with coal fly ash for preformed particle hydrogels - pereira

    Behavior of partially hydrolyzed polyacrylamide/polyethyleneimine reinforced with coal fly ash for preformed particle hydrogels - Pereira

    In this work, the effect of coal fly ash (CFA) on hydrolyzed polyacrylamide (PHPA) crosslinked with polyethyleneimine PPG were evaluated regarding thermal, rheological, and structural properties. The rheological results showed an increase in

  • (pdf) experimental investigations on the gelation behavior of partially hydrolyzed polyacrylamide – hexamine – pyrocatechol gels | tjprc

    (PDF) Experimental Investigations on the Gelation Behavior of Partially Hydrolyzed Polyacrylamide – Hexamine – Pyrocatechol Gels | TJPRC

    This article presents an investigation on the effect of several parameters on the gelation behavior of partially hydrolyzed polyacrylamide – hexamine – pyrocatechol gel system which may be used as sealant to control excessive water production

  • 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

    1/8/2008 · 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

  • what is partially hydrolyzed polyacrylamide (phpa)? - definition from trenchlesspedia

    What is Partially Hydrolyzed Polyacrylamide (PHPA)? - Definition from Trenchlesspedia

    Partially hydrolyzed polyacrylamide (PHPA) is a widely used polymer in the oil and gas industry due to its lesser cost and good water solubility. PHPA is used as a functional additive in water-based drilling fluids. The PHPA mud system

  • (pdf) experimental investigations on the gelation behavior of partially hydrolyzed polyacrylamide – hexamine – pyrocatechol gels | tjprc

    (PDF) Experimental Investigations on the Gelation Behavior of Partially Hydrolyzed Polyacrylamide – Hexamine – Pyrocatechol Gels | TJPRC

    This article presents an investigation on the effect of several parameters on the gelation behavior of partially hydrolyzed polyacrylamide – hexamine – pyrocatechol gel system which may be used as sealant to control excessive water production

  • preparation and swelling behavior of partially hydrolyzed polyacrylamide nanocomposite hydrogels in electrolyte solutions: journal

    Preparation and Swelling Behavior of Partially Hydrolyzed Polyacrylamide Nanocomposite Hydrogels in Electrolyte Solutions: Journal

    In this research, nanocomposite hydrogels were prepared by cross‐linking of partially hydrolyzed polyacrylamide/sodium montmorillonite aqueous solutions with chromium triacetate. The gelation process and influence of nanoclay content and salt

  • rheological behavior of partially hydrolyzed polyacrylamide hydrogel produced by chemical gelation

    Rheological Behavior of Partially Hydrolyzed Polyacrylamide Hydrogel Produced by Chemical Gelation

    Rheological Behavior of Partially Hydrolyzed Polyacrylamide Hydrogel Produced by Chemical Gelation Article in Journal of Macromolecular Science Part B Part B: Physics(1):26-38 · January 2008 with

  • study the rheological behaviour and effectiveness of partially hydrolyzed polyacrylamide-zirconium acetate gel system for enhanced oil recovery

    Study the Rheological Behaviour and Effectiveness of Partially Hydrolyzed Polyacrylamide-Zirconium Acetate Gel System for Enhanced Oil Recovery

    applications. But, only few researchers did work on partially-hydrolyzed polyacrylamide (PHPA) polymer and zirconium acetate gel system [2, 3, 7]. However, these investigators did not perform rheological behavior, in-situ gelation and conduct

  • rheological behavior of partially hydrolyzed polyacrylamide hydrogel produced by chemical gelation - nasa/ads

    Rheological Behavior of Partially Hydrolyzed Polyacrylamide Hydrogel Produced by Chemical Gelation - NASA/ADS

    Rheological Behavior of Partially Hydrolyzed Polyacrylamide Hydrogel Produced by Chemical Gelation Zhang, Yanfang; Gao, Pin; Chen, Mengmeng; Abstract Publication: Journal of Macromolecular Science, Part B Pub Date: January 2008 DOI: 10.1080

  • relationship between molecular configuration and phase behavior of partially hydrolyzed hydrophobically modified polyacrylamide

    Relationship between Molecular Configuration and Phase Behavior of Partially Hydrolyzed Hydrophobically Modified Polyacrylamide

    YUAN Rui, LI Ying, FANG Hong-Bo, WANG Wei. Relationship between Molecular Configuration and Phase Behavior of Partially Hydrolyzed Hydrophobically Modified Polyacrylamide[J].Acta Phys. -Chim. Sin., 2013, 29(04): 706-714.

  • experimental studies, modeling and numerical simulation of gelation behavior of a partially hydrolyzed polyacrylamide- hexamine- pyrocatechol

    Experimental Studies, Modeling and Numerical Simulation of Gelation Behavior of a Partially Hydrolyzed Polyacrylamide- Hexamine- Pyrocatechol

    Gelation Behavior of a Partially Hydrolyzed Polyacrylamide- Hexamine- Pyrocatechol Polymer Gel System for Profile Modification Jobs Upendra Singh Yadav1 and Vikas Mahto2 1, 2 Department of Petroleum Engineering, Indian School of Mines, Dhanbad

  • experimental investigation of partially hydrolyzed polyacrylamide–hexamine–pyrocatechol polymer gel for permeability modification | springerlink

    Experimental investigation of partially hydrolyzed polyacrylamide–hexamine–pyrocatechol polymer gel for permeability modification | SpringerLink

    Yadav US, Mahto V (2013) Investigating the effect of several parameters on the gelation behavior of partially hydrolyzed polyacrylamide−hexamine−hydroquinone gels. Ind Eng Chem Res 52:9532–9537 CAS Article Google Scholar Download references

  • prevention of network destruction of partially hydrolyzed polyacrylamide (hpam): effects of salt, temperature, and fumed silica nanoparticles

    Prevention of network destruction of partially hydrolyzed polyacrylamide (HPAM): Effects of salt, temperature, and fumed silica nanoparticles

    16/1/2019 · Corredor-Rojas, A. Hemmati-Sarapardeh, M. M. Husein, M. Dong, and B. B. Maini, “ Rheological behavior of surface modified silica nanoparticles dispersed in partially hydrolyzed polyacrylamide and xanthan gum solutions: Experimental

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

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

    1/9/2015 · 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