Influence of polyelectrolytes and other polymer complexes on the flocculation and rheological behaviors of clay minerals: A comprehensive review

SMR Shaikh, MS Nasser, I Hussein, A Benamor… - Separation and …, 2017 - Elsevier
Separation of clay minerals from industrial wastewaters is of great academic and practical
importance. Current treatment techniques are either not economically viable, not …

Rheological properties of carboxymethyl cellulose (CMC) solutions

A Benchabane, K Bekkour - Colloid and Polymer Science, 2008 - Springer
In this study, we investigated the way of predicting two critical concentrations of sodium
carboxymethyl cellulose (CMC) solutions using simple experimental procedures with a …

Cellulose derivatives as environmentally-friendly additives in water-based drilling fluids: A review

MA Khan, MC Li, K Lv, J Sun, C Liu, X Liu, H Shen… - Carbohydrate …, 2024 - Elsevier
The application of cellulose derivatives including carboxymethyl cellulose (CMC),
polyanionic cellulose (PAC), hydroxyethyl cellulose (HEC), cellulose nanofibrils (CNFs), and …

Use of statistical design to study the influence of CMC on the rheological properties of bentonite dispersions for water-based drilling fluids

RR Menezes, LN Marques, LA Campos, HS Ferreira… - Applied Clay …, 2010 - Elsevier
The influence of carboxymethyl cellulose, CMC, on the apparent and plastic viscosities of
bentonite dispersions for water-based drilling fluids was investigated based on the statistical …

Use of Carbopol 980 and carboxymethyl cellulose polymers as rheology modifiers of sodium-bentonite water dispersions

VC Kelessidis, E Poulakakis, V Chatzistamou - Applied clay science, 2011 - Elsevier
The effects of polymer addition on the rheological parameters of sodium bentonite water
dispersions at ambient conditions were studied using high molecular mass …

The effect of carboxymethylcellulose and xanthan on the rheology of bentonite suspensions

K Benyounes, A Mellak… - Energy Sources, Part A …, 2010 - Taylor & Francis
In this article, the rheological properties of bentonite suspensions at different concentrations,
with and without anionic polymer additives, are investigated. The clay used is a drilling …

Influence of pH and ionic strength on flocculation of clay suspensions with cationic xylan copolymer

MKR Konduri, P Fatehi - Colloids and Surfaces A: Physicochemical and …, 2017 - Elsevier
In this work, the influence of pH and ionic strength on the flocculation performance of
cationic xylan copolymer in kaolin and bentonite suspensions was systematically …

The modification of rheological properties of sodium bentonite-water dispersions with low viscosity CMC polymer effect

B Abu-Jdayil, M Ghannam - Energy Sources, Part A: Recovery …, 2014 - Taylor & Francis
Due to their exceptional rheological properties, bentonites are used in different branches of
industry, such as in drilling fluids, dyes, pharmaceuticals, paper, cement, nanocomposites …

[PDF][PDF] Rheological and electrokinetic properties of carboxymethylcellulose-water dispersions in the presence of salts

B Khaled, B Abdelbaki - Int. J. Phys. Sci, 2012 - academicjournals.org
The purpose of this work is to investigate the effect of the addition of salts in the form of
calcium chloride, sodium chloride and potassium chloride on the rheological and …

Thermochemical upgrading of calcium bentonite for drilling fluid applications

M Magzoub, M Mahmoud… - Journal of …, 2019 - asmedigitalcollection.asme.org
The rheological properties of bentonite suspensions depend on the chemical composition
and the contained dominant element, such as calcium (Ca), potassium (K), and sodium (Na) …