All sorts of pollution on the planet can be traced back to development of industries and the
most important among them is water pollution. Clean technologies, management practices …

With the growing demand for clean and safe water, there is a pressing need to explore novel
materials for water treatment applications. In this regard, bio-based polymeric materials have …

High efficiency lignin-grafted cationic polyacrylamide (L-CPA) flocculant was synthesized via
“grafting to” method using acrylamide (AM), methylacryloyloxyethyltrimethyl ammonium …

Due to the complexity of contaminants, the effectiveness of traditional flocculants toward
water purification is insufficient. To break the limitation, a novel polymer flocculant [chitosan …

Flocculants prepared with modified natural polymers have recently attracted extensive
attention in the field of water treatment. In this work, acrylic acid was successfully grafted …

The main aim of this study was to develop a biodegradable flocculent and adsorbent based
on the graft co-polymer of the Gum ghatti (Gg) with the co-polymer mixture of acrylamide …

This paper reports the polymerization of tall oil lignin (TOL), starch, and 2-methyl-2-propene-
1-sulfonic acid sodium salt (MPSA), a sulfonate-containing monomer, in a three-component …

To pursuit effective and environmentally friendly flocculant, a bio-copolymer was prepared
by starch grafting with acrylamide (AM) and dimethyl diallyl ammonium chloride (DMDAAC) …

The role of chemical reagents to reduce moisture in iron ore fines is explored in the present
work which includes ionic and non-ionic surfactants. The washing of iron ore in mineral …

With the vigorous development of the leather industry, the environmental pollution problem
originating from tannery wastewater is becoming increasingly serious, which can be solved …