World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
63
Citations
12692
World Ranking
8525
National Ranking
1490

Environmental Sciences

D-Index
67
Citations
15063
World Ranking
1992
National Ranking
192

Overview

Guanghao Chen is affiliated with the Hong Kong University of Science and Technology in China. Their research focuses primarily on Environmental Science and Engineering, with significant contributions across related subfields and topics.

The main fields of study for Guanghao Chen include:

  • Environmental Science
  • Engineering

The subfields of study cover a broad spectrum, indicating an interdisciplinary approach within environmental and engineering sciences:

  • Pollution
  • Industrial and Manufacturing Engineering
  • Water Science and Technology
  • Electrical and Electronic Engineering
  • Renewable Energy, Sustainability and the Environment

The primary research topics addressed by Chen include:

  • Wastewater Treatment and Nitrogen Removal
  • Anaerobic Digestion and Biogas Production
  • Membrane Separation Technologies
  • Water Treatment and Disinfection
  • Microbial Fuel Cells and Bioremediation
  • Electrocatalysts for Energy Conversion
  • Advanced oxidation water treatment

Chen has published extensively in various academic venues, with notable frequent publications in:

  • Water Research
  • Bioresource Technology
  • Chemical Engineering Journal
  • SSRN Electronic Journal
  • The Science of The Total Environment

Some of their recent papers include:

  • Microbial sulfur metabolism and environmental implications (2021), The Science of The Total Environment
  • Municipal solid waste: Review of best practices in application of life cycle assessment and sustainable management techniques (2020), The Science of The Total Environment
  • Elemental sulfur as electron donor and/or acceptor: Mechanisms, applications and perspectives for biological water and wastewater treatment (2021), Water Research
  • Exploration and verification of the feasibility of sulfide-driven partial denitrification coupled with anammox for wastewater treatment (2021), Water Research
  • Enhanced catalytic degradation of aqueous doxycycline (DOX) in Mg-Fe-LDH@biochar composite-activated peroxymonosulfate system: Performances, degradation pathways, mechanisms and environmental implications (2021), Chemical Engineering Journal

Frequent co-authors in Chen's research include:

  • Feixiang Zan
  • Di Wu
  • Gang Guo
  • Yangfan Deng
  • Asad Iqbal

Chen has also contributed to academic books, including a publication from the Hong Kong University of Science and Technology titled Biological Wastewater Treatment: Principles, Modelling and Design (2020).

Best Publications

  • Spectroscopic characterization of extracellular polymeric substances from a mixed culture dominated by ammonia-oxidizing bacteria

    Cuiqin Yin;Fangang Meng;Guang-Hao Chen;Guang-Hao Chen

  • A review of biological sulfate conversions in wastewater treatment.

    Tianwei Hao;Pengyu Xiang;Hamish Robert Mackey;Kun Chi

  • Effect of Low ORP in Anoxic Sludge Zone on Excess Sludge Production in Oxic-Settling-Anoxic Activated Sludge Process

    Sébastien Saby;Malik Djafer;Guang-Hao Chen

  • Biological sulfur oxidation in wastewater treatment: A review of emerging opportunities.

    Sen Lin;Hamish R. Mackey;Tianwei Hao;Tianwei Hao;Gang Guo

  • Impact of influent COD/N ratio on disintegration of aerobic granular sludge

    Jinghai Luo;Tianwei Hao;Li Wei;Hamish Robert Mackey

  • A novel sulfate reduction, autotrophic denitrification, nitrification integrated (SANI) process for saline wastewater treatment.

    Jin Wang;Hui Lu;Guang-Hao Chen;G. Ngai Lau

  • Feasibility of using a chlorination step to reduce excess sludge in activated sludge process.

    Sébastien Saby;Malik Djafer;Guang-Hao Chen

  • Possible cause of excess sludge reduction in an oxic-settling-anaerobic activated sludge process (OSA process)

    Guang-Hao Chen;Kyoung-Jin An;Sébastien Saby;Etienne Brois

  • Microbial sulfur metabolism and environmental implications.

    Bo Wu;Feifei Liu;Wenwen Fang;Tony Yang

  • Sulfamethoxazole degradation in anaerobic sulfate-reducing bacteria sludge system.

    Yanyan Jia;Samir Kumar Khanal;Huiqun Zhang;Guang-Hao Chen

  • ATR-FTIR and XPS study on the structure of complexes formed upon the adsorption of simple organic acids on aluminum hydroxide.

    Xiao-hong Guan;Guang-hao Chen;Chii Shang

  • A pilot study for wastewater reclamation and reuse with MBR/RO and MF/RO systems

    L.S. Tam;T.W. Tang;G.N. Lau;K.R. Sharma

  • Large-scale demonstration of the sulfate reduction autotrophic denitrification nitrification integrated (SANI(®)) process in saline sewage treatment.

    Di Wu;George A. Ekama;Ho Kwong Chui;Bo Wang

  • Biological nitrogen removal from wastewater using sulphur-driven autotrophic denitrification.

    Yan-Xiang Cui;Basanta Kumar Biswal;Gang Guo;Yang-Fan Deng

  • Ciprofloxacin degradation in anaerobic sulfate-reducing bacteria (SRB) sludge system: Mechanism and pathways.

    Yanyan Jia;Samir Kumar Khanal;Haoyue Shu;Huiqun Zhang

  • Re-use of water treatment works sludge to enhance particulate pollutant removal from sewage.

    Xiao-Hong Guan;Guang-Hao Chen;Chii Shang

  • Elemental sulfur as electron donor and/or acceptor: Mechanisms, applications and perspectives for biological water and wastewater treatment.

    Liang Zhang;Yan Ying Qiu;Yan Zhou;Guang Hao Chen

  • Cenozoic tectonic subsidence in deepwater sags in the Pearl River Mouth Basin, northern South China Sea

    Hui Xie;Di Zhou;Yuanping Li;Xiong Pang

  • Sulfide-driven autotrophic denitrification significantly reduces N2O emissions.

    Weiming Yang;Qing Zhao;Hui Lu;Zhi Ding

  • Municipal solid waste: Review of best practices in application of life cycle assessment and sustainable management techniques

    Asad Iqbal;Xiaoming Liu;Guang-Hao Chen

  • Seawater-based wastewater accelerates development of aerobic granular sludge: A laboratory proof-of-concept.

    Xiling Li;Jinghai Luo;Gang Guo;Hamish R. Mackey

  • Utilization of a metabolic uncoupler, 3,3',4',5-tetrachlorosalicylanilide (TCS) to reduce sludge growth in activated sludge culture.

    Guanghao Chen;Hau Kwok Mo;Yu Liu

  • Dynamic response of nitrifying activated sludge batch culture to increased chloride concentration

    Guanghao Chen;Man Tak Wong;Satoshi Okabe;Yoshimasa Watanabe

  • New halogenated disinfection byproducts in swimming pool water and their permeability across skin.

    Feng Xiao;Xiangru Zhang;Hongyan Zhai;Irene M.C. Lo

Frequent Co-Authors

Hamish Robert Mackey
Hamish Robert Mackey University of Canterbury
Chii Shang
Chii Shang Hong Kong University of Science and Technology
Xiaohong Guan
Xiaohong Guan Tongji University
Damir Brdjanovic
Damir Brdjanovic IHE Delft Institute for Water Education
M.C.M. van Loosdrecht
M.C.M. van Loosdrecht Delft University of Technology
Keshab Sharma
Keshab Sharma BGC Engineering (Canada)
Samir Kumar Khanal
Samir Kumar Khanal University of Hawaii at Manoa
Fangang Meng
Fangang Meng Sun Yat-sen University
Wen-Tso Liu
Wen-Tso Liu University of Illinois at Urbana-Champaign
Irene M.C. Lo
Irene M.C. Lo Hong Kong University of Science and Technology

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