Preparation and characterization of superabsorbent polymers (SAPs) of poly (2-acrylamido-
2 methyl propane sulfonic acid) with different ratios of cross-linker/monomer (0.0043 …

Natural polymer flocculants have received extensive attention for their wide source, non-
toxicity and renewable raw materials. In this study, a terpolymer of chitosan/diallyl dimethyl …

In this work, we have synthesized new copolymers by modification ofcarboxymethylcellulose
(CMC) with acrylamide and/or 4-vinylpyridine. These copolymers have been characterized …

The results of the study of the processes of adsorption of cationic flocculants of the" Praestol"
brand on sorbents obtained by non-chemical processing of clays of the Astrakhan region …

Filtration of fine particle slurries is known to be inefficient in most plant operations and the
problem is exacerbated by the presence of even small quantities of clay minerals. This …

The main objective of this study was to analyze the performance of different filtration units
that reduce turbidity, pH, total dissolved solids (TDS) and electrical conductivity (EC) of canal …

Preparation of konjac glucomannan-grafted poly (trimethyl allyl ammonium chloride)(KGM-g-
PTMAAC) was carried out using KGM as polysaccharide matrix and TMAAC as cationic …

Polymer flocculation technology is widely used in the treatment of oil sand tailings pollutants.
However, the most commonly used polyacrylamide flocculants have problems of secondary …

In this work, N-vinyl imidazole (NVI) and glycidyl methacrylate (GMA) were combined to
create Poly (NVI-GMA). The synthesis of this novel cationic copolymer was initiated using …

In this work, we are interested in the quaternization of poly (acrylamide-co-4-
vinylpyridine)[AM7/VP10/0.1%/] by the methyl-tosylate CH $ _ {3} $ TS. The obtained …