Fundamental aspects of nanocellulose stabilized Pickering emulsions and foams

S Parajuli, EE Ureña-Benavides - Advances in Colloid and Interface …, 2022 - Elsevier
Nanocelluloses in recent years have garnered a lot of attention for their use as stabilizers of
liquid-liquid and gas-liquid interfaces. Both cellulose nanocrystals (CNCs) and cellulose …

[HTML][HTML] Recent studies of Pickering emulsion system in petroleum treatment: The role of particles

JX Liu, HJ Zhu, P Wang, JM Pan - Petroleum Science, 2021 - Elsevier
Pickering emulsions stabilized by solid particles have gained much attention, which afford
high stability, low toxicity, controllable rheological properties and stimuli-responsive …

Evaluating the role of salts on emulsion properties during water-based enhanced oil recovery: Ion type, concentration, and water content

M Shafiei, Y Kazemzadeh, GM Shirazy… - Journal of Molecular …, 2022 - Elsevier
Abstract Potential determining ions (SO 4 2−, Mg 2+, Na, and Ca 2+) positively affect oil
recovery. These ions can cause changes in the oil and water system due to their ionic radius …

Novel castor oil/water/ethanol Pickering emulsions stabilized by magnetic nanoparticles and magnetically controllable demulsification

MJ Hasan, P Chen, N Dominick, ES Vasquez… - Colloids and Surfaces A …, 2023 - Elsevier
A novel castor oil/water/ethanol Pickering emulsion, stabilized by magnetic nanoparticles
(NPs), was developed to allow on-demand demulsification by an external magnetic field for …

Apparent failures in interpretation of interfacial characterization when formulating emulsions stabilized by cellulose nanocrystals

R Fournier, M Caye Díaz, ED Cranston, JM Frostad - Langmuir, 2023 - ACS Publications
Cellulose nanocrystals (CNCs) are sustainable particles that are effective at stabilizing
emulsions by adsorbing at droplet interfaces and providing a steric barrier to coalescence …

Effect of the interactions between oppositely charged cellulose nanocrystals (CNCs) and chitin nanocrystals (ChNCs) on the enhanced stability of soybean oil-in-water …

S Parajuli, MJ Hasan, EE Ureña-Benavides - Materials, 2022 - mdpi.com
Chitin nanocrystals (ChNCs) and cellulose nanocrystals (CNCs) have been recently used to
stabilize emulsions; however, they generally require significant amounts of salt, limiting their …

Macroalgae-derived regenerated cellulose in the stabilization of oil-in-water Pickering emulsions

ACY Tiong, IS Tan, HCY Foo, MK Lam… - Carbohydrate …, 2020 - Elsevier
This study aims to derive regenerated cellulose (RC) from lignin/hemicellulose-free
Eucheuma cottonii for its independent stabilization of Pickering emulsion. The RC exhibits a …

Magnetically induced demulsification of water and castor oil dispersions stabilized by Fe3O4-coated cellulose nanocrystals

MJ Hasan, FA Petrie, AE Johnson, J Peltan, M Gannon… - Cellulose, 2021 - Springer
Superparamagnetic iron oxide (Fe 3 O 4) nanoparticle (NP) coated cellulose nanocrystals
(CNCs) were synthesized and used to prepare emulsions with magnetically controlled …

Regulation rule of cellulose nanocrystals on thixotropy of hydrogel for water shutoff in horizontal wells

F Huang, J Lv, H Li, S Xu - Colloids and Surfaces A: Physicochemical and …, 2022 - Elsevier
Water production limits the efficient development of horizontal wells. But the ordinary
hydrogel cannot completely fill the annulus between the wellbore and slotted liners due to …

[HTML][HTML] Combined thermochemical-biotechnological approach for the valorization of polyolefins into polyhydroxyalkanoates: Development of an integrated …

P Lomwongsopon, T Narancic, R Wimmer, C Varrone - Chemosphere, 2024 - Elsevier
Waste management of persistent polymers such as polyolefins (PO) 1 still represents a
major challenge, often leading to material loss from the value chain and contributing to …