an experimental investigation of polyacrylamide

An experimental investigation of polyacrylamide and …

Request PDF | An experimental investigation of polyacrylamide and sulfonated polyacrylamides based gels crosslinked with cr(III)-acetate for water shutoff in fractured oil reservoirs | Water …,An experimental investigation of polyacrylamide and … ,Abstract Water injection as one of the most efficient and worldwide extensively employed approach in homogenous oil reservoirs suffers from early water breakthrough time as well as low oil sweep efficiency values in fractured oil reservoirs. This study investigates the potential application of Cr(III)-acetate based gel polymer system in a typical water injection process using one fractured …,An experimental investigation of the effect of a … ,DOI: 10.1007/BF00870885 Corpus ID: 120182611. An experimental investigation of the effect of a polyacrylamide additive on the pressure drop in an expansion @article{Povkh1986AnEI, title={An experimental investigation of the effect of a polyacrylamide additive on the pressure drop in an expansion}, author={L.

An Experimental Investigation of Silica Nanoparticles …

In this study, to investigate the effect of nanoparticles on rheological behavior of polymer solutions two samples were prepared: polyacrylamide solution in water and suspension of silica…,Experimental investigation of the effect of a … ,An experimental investigation of the pressure drop and heat transfer characteristics for a smooth tube and various enhanced tubes was made. The working fluid for the experiments was air.,An experimental investigation of the effect of a … ,The results are presented of an experimental investigation of the pressure drop in expansions with various cone angles during the turbulent flow of aqueous polyacrylamide solutions.

(PDF) Experimental Investigation of the Compactability and …

Abstract: Polyacrylamide (PAM) is a water-soluble polymer with the ability to enhance a soil’s stability. PAM is currently being used to pr event irrigation-induced erosion and enhance the…,Experimental Investigation of the Compactability and … ,Experimental Investigation of the Compactability and Cracking Behavior of Polyacrylamide-Treated Saline Soil in Gansu Province, China Polyacrylamide (PAM) is a water-soluble polymer with the ability to enhance a soil's stability. PAM is currently being used to prevent irrigation-induced erosion and enhance the infiltration in farmland soil.,Experimental and simulation investigations of the impact … ,To investigate the impact of polyacrylamide on CBM ad-/desorption after a fracturing operation, slickwater with different concentrations of polyacrylamide were prepared and used to treat Illinois coal samples. Both isothermal ad-/desorption experiments and molecular simulations were conducted to investigate the impact of slickwater.

An experimental investigation of the effect of a …

DOI: 10.1007/BF00870885 Corpus ID: 120182611. An experimental investigation of the effect of a polyacrylamide additive on the pressure drop in an expansion @article{Povkh1986AnEI, title={An experimental investigation of the effect of a polyacrylamide additive on the pressure drop in an expansion}, author={L.,Polymers | Free Full-Text | Experimental Investigation of … ,Polyacrylamide (PAM) is a water-soluble polymer with the ability to enhance a soil’s stability. PAM is currently being used to prevent irrigation-induced erosion and enhance the infiltration in farmland soil.,An experimental investigation of the effect of a … ,The results are presented of an experimental investigation of the pressure drop in expansions with various cone angles during the turbulent flow of aqueous polyacrylamide solutions.

EXPERIMENTAL INVESTIGATIONS ON THE GELATION BEHAVIOR OF …

EXPERIMENTAL INVESTIGATIONS ON THE GELATION BEHAVIOR OF PARTIALLY HYDROLYZED POLYACRYLAMIDE – HEXAMINE – PYROCATECHOL GELS UPENDRA SINGH YADAV & VIKAS MAHTO Department of Petroleum Engineering, Indian School of Mines, Dhanbad, Jharkhand, India,Theoretical and experimental investigations of the inverse … ,Theoretical and experimental investigations of the inverse emulsion polymerization of acrylamide. …,Investigation of near-wall turbulence in relation to … ,An experimental investigation was carried out to characterize the rheology of polyacrylamide solutions and its effect on the structure of a turbulent channel flow. The shear viscosity of 10 and 20 ppm solutions had similar magnitudes as that of water with a Newtonian behavior, while the 90 and 160 ppm solutions had a shear-thinning behavior.

Polyacrylamide degradation and its implications in …

Pei, Y., et al. Investigation of the degradation and stability of acrylamide-based polymers in acid solution: Functional monomer modified polyacrylamide.,Experimental Investigation on the Nanosilica-Reinforcing … ,According to the above results, it is inferred that the silanol group of nanosilica cross-links with the amidogen of polyacrylamide via the hydrogen bond, which is considered as the primary cause of the reinforcing performance of nanosilica for the hydrogel.,Kinetics of Synthesis and Characterization of Polyacrylamide ,In Part I of..this dissertation an experimental investigation of the molecular weight characterizat~on of dextrans and non-ionic polyacrylamides by aqueous SEC with a DRI/lAllSP detector system,)s,, reported. Methodology for the determination of the molecular weight calibration curve and peak broadening parameters 0 2 (variance of a

(PDF) An Experimental Analysis of Polyacrylamide Gel …

An Experimental Analysis of Polyacrylamide Gel Polymer for Water Shutoff Operations. 2019. Chiedozie Nwankwo. Download Download PDF. Full PDF Package Download Full PDF Package.,An Experimental Investigation of Silica Nanoparticles … ,(2013). An Experimental Investigation of Silica Nanoparticles Effect on the Rheological Behavior of Polyacrylamide Solution to Enhance Heavy Oil Recovery.,Polymers | Free Full-Text | Experimental Investigation of … ,Polyacrylamide (PAM) is a water-soluble polymer with the ability to enhance a soil’s stability. PAM is currently being used to prevent irrigation-induced erosion and enhance the infiltration in farmland soil.

Computational Investigation of Antifouling Property of …

Computational Investigation of Antifouling Property of Polyacrylamide Brushes Langmuir. 2020 Mar 24;36(11) :2757-2766.,EXPERIMENTAL INVESTIGATIONS ON THE GELATION BEHAVIOR OF … ,EXPERIMENTAL INVESTIGATIONS ON THE GELATION BEHAVIOR OF PARTIALLY HYDROLYZED POLYACRYLAMIDE – HEXAMINE – PYROCATECHOL GELS UPENDRA SINGH YADAV & VIKAS MAHTO Department of Petroleum Engineering, Indian School of Mines, Dhanbad, Jharkhand, India,Experimental investigation of partially hydrolyzed … ,Experimental investigation of partially hydrolyzed polyacrylamide–hexamine–pyrocatechol polymer gel for permeability Journal of Sol-Gel Science and Technology ( IF 2.008) Pub Date : 2020-02 Upendra Singh Yadav, Harinandan Kumar, Vikas Mahto

Investigation of polyacrylamide based hydroxide ion …

Investigation of polyacrylamide based hydroxide ion-conducting electrolyte and its application in all-solid electrochemical capacitors†. Jak Li a, Jinli Qiao b and Keryn Lian * a a Flexible Electronics and Energy Laboratory, Department of Material Science and Engineering, University of Toronto, 184 College St., Toronto, ON, Canada M5S 3E4.,An Experimental Investigation of Polymer Mechanical … ,Summary. In this work, we examine the common understanding that mechanical degradation of polymers takes place at the rock surface or within the first few millimeters of the rock.,Simple practical investigations using invertase – IUBMB ,On polyacrylamide The monomer solution was prepared by dissolving 5 g acrylamide, 0.2 g bis-acrylamide and 0.15 ml N,N,N',N'-tetramethylethylene diamine (TEMED) in 70 ml buffer. Crude invertase (0.25 ml) was mixed with 10 ml of the monomer solution in a small beaker and 5 drops (0.05 ml) 10%

An experimental investigation of polyacrylamide and …

(2018). An experimental investigation of polyacrylamide and sulfonated polyacrylamides based gels crosslinked with cr(III)-acetate for water shutoff in fractured oil reservoirs.,(PDF) An Experimental Analysis of Polyacrylamide Gel … ,An Experimental Analysis of Polyacrylamide Gel Polymer for Water Shutoff Operations. 2019. Chiedozie Nwankwo. Download Download PDF. Full PDF Package Download Full PDF Package.,An Experimental Investigation of Silica Nanoparticles … ,(2013). An Experimental Investigation of Silica Nanoparticles Effect on the Rheological Behavior of Polyacrylamide Solution to Enhance Heavy Oil Recovery.

An experimental investigation of silica nanoparticles …

Sharif Digital Repository / Sharif University of Technology : An experimental investigation of silica nanoparticles effect on the rheological behavior of polyacrylamide solution to enhance heavy oil recovery,Author: Maghzi, A,Publisher: , 2013,Experimental investigations on Nano Titania … ,Experimental investigations on Nano Titania – Polyacrylamide Composite Films G.Veena 1 and Blaise Lobo*2 1Department of Physics, Karnatak University’s KSCD, Dharwad, Karnataka, India, [email protected] *2Department of Physics, Karnatak University’s KSCD, Dharwad, Karnataka, India, [email protected],Experimental investigation of partially hydrolyzed … ,Experimental investigation of partially hydrolyzed polyacrylamide–hexamine–pyrocatechol polymer gel for permeability Journal of Sol-Gel Science and Technology ( IF 2.008) Pub Date : 2020-02 Upendra Singh Yadav, Harinandan Kumar, Vikas Mahto

An Experimental Investigation for Bubble Rising in Non …

The velocity, shape, and trajectory of the rising bubble in polyacrylamide (PAM) and carboxymethylcellulose (CMC) aqueous solutions were experimentally investigated using a set of homemade velocimeters and a video camera. The effects of gas the flowrate and solution concentration on the bubble terminal velocity were examined respectively.,synthesis and investigation of polyacrylamide chromium gel … ,Synthesis and Investigation of Polyacrylamide Chromium Gel Polymer for Reducing the Water Cut in Oil Producing Wells via Polymer Flooding- Static Test . Bahram,Role of soft-gel substrates on bouncing–merging transition … ,By recognizing the practical relevance of soft-substrates, we present an experimental investigation to assess the role of deformable substrates on bouncing-to-merging transition in droplet impact on the liquid film. First, we prepared polyacrylamide (PAAm) soft-gel substrates with various “softness” (i.e., Young's modulus) …