Functionalized polysaccharide-based flocculants for solid liquid separation of wastewater

S Dey, P Patra, S Pal - Journal of the Indian Chemical Society, 2021 - Elsevier
The gradual increase of industrialization and population increases the usage of fresh water.
This causes shrinkage of fresh water as well as increase the contamination in water …

Impact of hydrodynamic conditions on the structure of clay-based tailings aggregates flocculated in freshwater and seawater

WH Leiva, E Piceros, P Robles, RI Jeldres - Minerals Engineering, 2022 - Elsevier
The impact of shear rate on the structural properties of aggregates obtained during the
flocculation of clay-based tailings with an anionic polyacrylamide was analyzed. The effects …

Synthesis and evaluation of a multi-block polycarboxylic acid for improving low-rank coal to make the slurry

J Zhu, J Li, R Liu, J Wang, Y Tang, W Zhang… - Colloids and Surfaces A …, 2022 - Elsevier
To increase the solid concentration and optimize the rheological properties and of low-rank
coal water slurry (CWS), a series of multi-block polycarboxylic acid (PC Raf) dispersants …

Flocculation performance of industrial sugarcane juice by acrylamide-based anionic flocculant

EO Ningrum, A Subyakto, W Ciptonugroho… - Indonesian Journal of …, 2023 - journal.ugm.ac.id
Despite the widespread use of ionic polymer flocculants in sugar refineries, there is still
insufficient knowledge on the relationship between the polymer properties and the efficiency …

Understanding Polymer Flocculants in the Treatment of Oil Sands Tailings

DV Dixon - 2023 - era.library.ualberta.ca
The extraction of bitumen from oil sands is an energy and water-intensive process that
produces a tailings byproduct containing sands, clays, water, and residual bitumen. Larger …

[HTML][HTML] How do chlorite coatings form on quartz surface?

BG Haile, HN Hansen, P Aagaard, J Jahren - Journal of Petroleum Science …, 2022 - Elsevier
Chlorite-coats on quartz surfaces are ubiquitous in various sedimentary environments.
Chlorite-coats shield the surface of quartz from quartz cement overgrowths, thus preserving …

Estimating the Shear Resistance of Flocculated Kaolin Aggregates: Effect of Flocculation Time, Flocculant Dose, and Water Quality

K Pérez, N Toro, M Jeldres, E Gálvez, P Robles… - Polymers, 2022 - mdpi.com
The resistance of kaolin aggregates to shearing in water clarification and recovery
operations is a critical input in designing thickener feed wells. A recently formulated but …