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Hu Yang

Researcher at Nanjing University

Publications -  110
Citations -  6981

Hu Yang is an academic researcher from Nanjing University. The author has contributed to research in topics: Flocculation & Adsorption. The author has an hindex of 40, co-authored 107 publications receiving 5286 citations. Previous affiliations of Hu Yang include South China University of Technology.

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A review on chitosan-based flocculants and their applications in water treatment

TL;DR: The influence of structural elements of the chitosan-based flocculants on their flocculation properties are emphasized in this review by examining different flocculations mechanisms and their applications in the treatment of various wastewaters containing different pollutants.
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Coagulation/flocculation in dewatering of sludge: A review.

TL;DR: Aiming at the complicated composition of sludge and its treatment difficulty, the prospects and technical developments of coagulation/flocculation in sludge dewatering are discussed.
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Effects of the oxidation degree of graphene oxide on the adsorption of methylene blue.

TL;DR: The binding features of the MB loaded GO gradually change from MB molecule parallel stacking on graphite plane through hydrophobic π-π interaction to vertical standing via electrostatic interaction with increasing OD, resulting in a significant improvement of MB uptakes.
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Preparation of chitosan/poly(acrylic acid) magnetic composite microspheres and applications in the removal of copper(II) ions from aqueous solutions.

TL;DR: Experimental results revealed that the CS/PAA- MCM had greater adsorption capacity than CS-MCM, and PAA played an important role for the adsorbent of Cu(II) ions, which indicated the significant separability of the MCM in the aqueous suspensions.
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Flocculation of both anionic and cationic dyes in aqueous solutions by the amphoteric grafting flocculant carboxymethyl chitosan-graft-polyacrylamide.

TL;DR: The grafted polyacrylamide chains were found to contribute much to the improved bridging and sweeping flocculation effects, but reduced charge neutralization flocculations for the effect of charge screening.