NDLI: Viscosity of the oil-in-water Pickering emulsion stabilized by surfactant-polymer and nanoparticle-surfactant-polymer system

Please wait, while we are loading the content...

Viscosity of the oil-in-water Pickering emulsion stabilized by surfactant-polymer and nanoparticle-surfactant-polymer system

Content Provider	Springer Nature Link
Author	Sharma, Tushar Kumar, G. Suresh Chon, Bo Hyun Sangwai, Jitendra S.
Copyright Year	2014
Abstract	Information on the viscosity of Pickering emulsion is required for their successful application in upstream oil and gas industry to understand their stability at extreme environment. In this work, a novel formulation of oil-in-water (o/w) Pickering emulsion stabilized using nanoparticle-surfactant-polymer (polyacrylamide) system as formulated in our earlier work (Sharma et al., Journal of Industrial and Engineering Chemistry, 2014) is investigated for rheological stability at high pressure and high temperature (HPHT) conditions using a controlled-strain rheometer. The nanoparticle (SiO$_{2}$ and clay) concentration is varied from 1.0 to 5.0 wt%. The results are compared with the rheological behavior of simple o/w emulsion stabilized by surfactant-polymer system. Both the emulsions exhibit non-Newtonian shear thinning behavior. A positive shift in this behavior is observed for surfactant-polymer stabilized emulsion at high pressure conditions. Yield stress is observed to increase with pressure for surfactant-polymer emulsion. In addition, increase in temperature has an adverse effect on the viscosity of emulsion stabilized by surfactant-polymer system. In case of nanoparticle-surfactant-polymer stabilized o/w emulsion system, the viscosity and yield stress are predominantly constant for varying pressure and temperature conditions. The viscosity data for both o/w emulsion systems are fitted by the Herschel-Bulkley model and found to be satisfactory. In general, the study indicates that the Pickering emulsion stabilized by nanoparticle-surfactant-polymer system shows improved and stable rheological properties as compared to conventional emulsion stabilized by surfactant-polymer system indicating their successful application for HPHT environment in upstream oil and gas industry.
Starting Page	377
Ending Page	387
Page Count	11
File Format	PDF
ISSN	1226119X
Journal	Korea-Australia Rheology Journal
Volume Number	26
Issue Number	4
e-ISSN	20937660
Language	English
Publisher	Korean Society of Rheology, Australian Society of Rheology
Publisher Date	2014-11-28
Publisher Place	Heidelberg
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Pickering emulsion nanoparticle polyacrylamide surfactant rheology Characterization and Evaluation of Materials Polymer Sciences Soft and Granular Matter, Complex Fluids and Microfluidics Mechanical Engineering Food Science
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Materials Science

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Direct numerical simulation of surfactant-stabilized emulsions : Morphology and shear viscosity in starting shear flow

Rheology of cyclopentane hydrate slurry in a model oil-continuous emulsion

Rheology of concentrated biomass

Emulsion rheology for steady and oscillatory shear flows at moderate and high viscosity ratio

Effect of fumed silica nanoparticles on the morphology and rheology of immiscible polymer blends

Rheological studies in the bulk and at the interface of Pickering oil/water emulsions

Soft matter rheology: Theory and experiments

Interfacial localization of nanoclay particles in oil-in-water emulsions and its reflection in interfacial moduli

Blood rheology in shear and uniaxial elongation

Viscosity of the oil-in-water Pickering emulsion stabilized by surfactant-polymer and nanoparticle-surfactant-polymer system

Similar Documents

Direct numerical simulation of surfactant-stabilized emulsions : Morphology and shear viscosity in starting shear flow

Rheology of cyclopentane hydrate slurry in a model oil-continuous emulsion

Rheology of concentrated biomass

Emulsion rheology for steady and oscillatory shear flows at moderate and high viscosity ratio

Effect of fumed silica nanoparticles on the morphology and rheology of immiscible polymer blends

Rheological studies in the bulk and at the interface of Pickering oil/water emulsions

Soft matter rheology: Theory and experiments

Interfacial localization of nanoclay particles in oil-in-water emulsions and its reflection in interfacial moduli

Blood rheology in shear and uniaxial elongation

Viscosity of the oil-in-water Pickering emulsion stabilized by surfactant-polymer and nanoparticle-surfactant-polymer system