J
Jianhua Du
Researcher at University of Newcastle
Publications - 32
Citations - 1008
Jianhua Du is an academic researcher from University of Newcastle. The author has contributed to research in topics: Adsorption & Settling. The author has an hindex of 10, co-authored 27 publications receiving 548 citations. Previous affiliations of Jianhua Du include University of South Australia & Newcastle University.
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Journal ArticleDOI
Influences of feedstock sources and pyrolysis temperature on the properties of biochar and functionality as adsorbents: A meta-analysis.
Masud Hassan,Masud Hassan,Yanju Liu,Yanju Liu,Ravi Naidu,Ravi Naidu,Sanjai J. Parikh,Jianhua Du,Jianhua Du,Fangjie Qi,Fangjie Qi,Ian R. Willett +11 more
TL;DR: Discriminant analysis of data from 533 published datasets revealed that biochar derived from hardwood and softwood generally have greater surface area and carbon content, but lower content of oxygen and mineral constituents, than manure- and grass-derived biochars (GBC).
Journal ArticleDOI
Critical review of magnetic biosorbents: Their preparation, application, and regeneration for wastewater treatment.
Masud Hassan,Masud Hassan,Ravi Naidu,Ravi Naidu,Jianhua Du,Jianhua Du,Yanju Liu,Yanju Liu,Fangjie Qi,Fangjie Qi +9 more
TL;DR: Magnetic biosorbents are promising adsorbent in comparison with other adsorbents including commercially available activated carbon, and thermally and chemically modified biochar in terms of their removal capacity, rapid and easy magnetic separation which allow multiple reuse to minimize remediation cost of organic and inorganic contaminants from wastewater.
Journal ArticleDOI
Effect of Surface Structure of Kaolinite on Aggregation, Settling Rate, and Bed Density
TL;DR: The studies suggest that the main influence on settling rates and bed densities of kaolinites in mineral tailings is likely to be related to the crystallinity and surface morphology of the kaolinite.
Journal ArticleDOI
Calcium alginate encapsulated Ni/Fe nanoparticles beads for simultaneous removal of Cu (II) and monochlorobenzene
Ye Kuang,Jianhua Du,Rongbing Zhou,Zuliang Chen,Zuliang Chen,Mallavarapu Megharaj,Ravendra Naidu +6 more
TL;DR: The experiments showed that the encapsulation process improved the simultaneous removal efficiency of Cu (II) and MCB, from 83.9% to 86.7% and 94.1% compared with bare Ni/ Fe nanoparticles after 120min treatment, and the removal efficiency increased with higher temperature, calcium alginate: Ni/Fe ratios and pH.
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Removal of Cr(VI) from aqueous solution by surfactant-modified kaolinite
TL;DR: In this paper, the removal of Cr(VI) from aqueous solution by hexadecyltrimethylammonium chloride (HDTMA) modified kaolinite (HMK) was investigated.