1. Synthesis and characterization of a novel superabsorbent polymerof N,O-carboxymethyl chitosan graft copolymerized with vinyl monomers;Chen;Carbohydrate Polymers,2009
2. Study of carboxymethyl chitosan based polyampholyte superabsorbent polymer I Optimization of synthesis conditions and PH sensitive property study of carboxymethyl chitosan-g-poly(acrylic acid-co-dimethyldiallylammonium chloride)superabsorbent polymer;Chen;Carbohydrate Polymers,2010
3. Crosslinked carboxymethylchitosan-g-poly(acrylic acid) copolymer as a novel superabsorbent polymer;Chen;Carbohydrate Research,2006
4. Analysis on low-carbon effect of humic acid;Cheng;Humic Acid,2011
5. Preparation, characterization and salt-resistance of a coal based super absorbent composite;Chu;Mining Science and Technology,2010