Hejun Ren

2.0k citations

69 papers · 1.6k indexed · h-index 25

Impact in

Water Science and Technology top 1%
- Advanced oxidation water treatment
Renewable Energy, Sustainability and the Environment top 5%
- Advanced Photocatalysis Techniques

Papers in ⓘ

Water Science and Technology 34
- Advanced oxidation water treatment 30
Pollution 28
- Microbial bioremediation and biosurfactants 15
- Wastewater Treatment and Nitrogen Removal 10
- Pharmaceutical and Antibiotic Environmental Impacts 4

Co-authors: Rui Zhou (30 shared papers)Yu Su (7 shared papers)Tingting Li (5 shared papers)Jin Zhang (1 shared paper)Xiaoying Zhang (1 shared paper)Bill X. Hu (1 shared paper)Jianzhong Zhao (3 shared papers)Zhonghui Han (5 shared papers)
Journals: Chemical Engineering Journal (9 papers)RSC Advances (6 papers)Separation and Purification Technology (5 papers)Journal of Hazardous Materials (5 papers)Chemosphere (4 papers)
Partner nations: China United States Saint Kitts and Nevis

In The Last Decade

Hejun Ren

67 papers receiving 1.6k citations

Peers

Countries citing papers authored by Hejun Ren

Since Specialization

Citations

This map shows the geographic impact of Hejun Ren's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Hejun Ren with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Hejun Ren more than expected).

Fields of papers citing papers by Hejun Ren

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Hejun Ren. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Hejun Ren. The network helps show where Hejun Ren may publish in the future.

Co-authors

The 25 scholars most cited alongside Hejun Ren, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Hejun Ren Line = papers co-authored together Hejun Ren links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 69 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Composition and functional diversity of microbial community across a mangrove-inhabited mudflat as revealed by 16S rDNA gene sequences The Science of The Total Environment ·Xiaoying Zhang, Bill X. Hu, Hejun Ren, Jin Zhang	2018	144
2	Efficient degradation of 2,4-dichlorophenol in aqueous solution by peroxymonosulfate activated with magnetic spinel FeCo2O4 nanoparticles Chemosphere ·Rui Zhou, Jianzhong Zhao, Ningfei Shen, Taigang Ma, Yu Su, Hejun Ren	2018	113
3	Heat-activated persulfate oxidative degradation of ofloxacin: Kinetics, mechanisms, and toxicity assessment Chemical Engineering Journal ·Tingting Li, Song Lu, Wenwen Lin, Hejun Ren, Rui Zhou	2021	96
4	Alkylpolyglycoside modified MnFe2O4 with abundant oxygen vacancies boosting singlet oxygen dominated peroxymonosulfate activation for organic pollutants degradation Chemosphere ·Rui Zhou, Shuai Liu, Fangru He, Hejun Ren, Zhonghui Han	2021	60
5	A systematic review of electrocoagulation technology applied for microplastics removal in aquatic environment Chemical Engineering Journal ·Fangyuan Liu, Chunpeng Zhang, Huilin Li, Nnanake‐Abasi O. Offiong, Yuhang Bi, Rui Zhou, Hejun Ren	2022	58
6	Boosting the activation of Peroxymonosulfate and the degradation of metronidazole over FeCo2O4 quantum dots anchored on β-FeOOH Nanosheets: Inspired from octahedral Co(II) with missing angle Chemical Engineering Journal ·Hejun Ren, Hongwei Liu, Tingchen Cui, Shuai Liu, Taigang Ma, Zhonghui Han, Rui Zhou	2021	57
7	Glutathione-coated Fe₃O₄ nanoparticles with enhanced Fenton-like activity at neutral pH for degrading 2,4-dichlorophenol Journal of Materials Chemistry A ·Rui Zhou, Ningfei Shen, Jianzhong Zhao, Yu Su, Hejun Ren	2017	57
8	Nitrogen-doped carbon nanotubes derived from carbonized polyaniline as a robust peroxydisulfate activator for the oxidation removal of organic pollutants: Singlet oxygen dominated mechanism and structure-activity relationship Separation and Purification Technology ·Taigang Ma, Meijun Liu, Tingting Li, Hejun Ren, Rui Zhou	2022	54
9	Magnetic CuO@Fe₃O₄ nanocomposite as a highly active heterogeneous catalyst of persulfate for 2,4-dichlorophenol degradation in aqueous solution RSC Advances ·Chao Sun, Rui Zhou, E Jianan, Jiaqiang Sun, Hejun Ren	2015	51
10	Heterotrophic nitrification and aerobic denitrification by a novel groundwater origin cold-adapted bacterium at low temperatures RSC Advances ·Dan Qu, Cong Wang, Yanfang Wang, Rui Zhou, Hejun Ren	2014	48
11	Highly-efficient peroxydisulfate activation by polyaniline-polypyrrole copolymers derived pyrolytic carbon for 2,4-dichlorophenol removal in water: Coupling mechanism of singlet oxygen and electron transfer Journal of Hazardous Materials ·Taigang Ma, Meijun Liu, Nnanake‐Abasi O. Offiong, Jinhao Duan, Yuchun Liu, Hejun Ren, Rui Zhou	2022	45
12	Highly reductive radical CO2− deriving from a system with SO4− and formate anion: Implication for reduction of Cr(VI) from wastewater Chemical Engineering Journal ·Hejun Ren, Zhimin Hou, Xiao Han, Rui Zhou	2016	42
13	Rosmarinic acid enhanced Fe(III)-mediated Fenton oxidation removal of organic pollutants at near neutral pH The Science of The Total Environment ·Hejun Ren, Jin Xiong, Chenguang Li, Tingting Li, Yang Liu, Rui Zhou	2020	37
14	Removal of metronidazole from wastewater by electrocoagulation with chloride ions electrolyte: The role of reactive chlorine species and process optimization Separation and Purification Technology ·Rui Zhou, Fangyuan Liu, Xinyuan Du, Chunpeng Zhang, Chaoge Yang, Nnanake‐Abasi O. Offiong, Yuhang Bi, Wei Zeng, Hejun Ren	2022	37
15	Insights into the degradation of 2,4-dichlorophenol in aqueous solution by α-MnO₂ nanowire activated persulfate: catalytic performance and kinetic modeling RSC Advances ·Yan Zhao, Yongsheng Zhao, Rui Zhou, Yan Mao, Wen Tang, Hejun Ren	2016	36
16	Removal of ofloxacin from wastewater by chloride electrolyte electro-oxidation: Analysis of the role of active chlorine and operating costs The Science of The Total Environment ·Hejun Ren, Yuhang Bi, Fangyuan Liu, Chunpeng Zhang, Nan Wei, Lujian Fan, Rui Zhou	2022	35
17	Enhanced tolerance and remediation to mixed contaminates of PCBs and 2,4-DCP by transgenic alfalfa plants expressing the 2,3-dihydroxybiphenyl-1,2-dioxygenase Journal of Hazardous Materials ·Yan Wang, Hejun Ren, Hongyu Pan, Jinliang Liu, Lanying Zhang	2014	34
18	Oxidative removal of metronidazole from aqueous solution by thermally activated persulfate process: kinetics and mechanisms Environmental Science and Pollution Research ·Rui Zhou, Tingting Li, Yu Su, Taigang Ma, Lijian Zhang, Hejun Ren	2017	32
19	Low-temperature biodegradation of aniline by freely suspended and magnetic modified Pseudomonas migulae AN-1 Applied Microbiology and Biotechnology ·Yongbo Liu, Dan Qu, Yujuan Wen, Hejun Ren	2015	30
20	Ascorbic acid-coated Fe₃O₄ nanoparticles as a novel heterogeneous catalyst of persulfate for improving the degradation of 2,4-dichlorophenol RSC Advances ·Chao Sun, Rui Zhou, E Jianan, Jiaqiang Sun, Yu Su, Hejun Ren	2016	29

About Hejun Ren

Hejun Ren is a scholar working on Water Science and Technology, Pollution, Renewable Energy, Sustainability and the Environment, Electrochemistry and Industrial and Manufacturing Engineering, having authored 69 papers that have together received 1.6k indexed citations. Recurring topics across this work include Advanced oxidation water treatment (30 papers), Advanced Photocatalysis Techniques (22 papers), Environmental remediation with nanomaterials (16 papers), Microbial bioremediation and biosurfactants (15 papers), Wastewater Treatment and Nitrogen Removal (10 papers), Microbial Community Ecology and Physiology (6 papers), Pharmaceutical and Antibiotic Environmental Impacts (4 papers) and Electrochemical Analysis and Applications (4 papers). The work is most often cited by research in Water Science and Technology (816 citations), Renewable Energy, Sustainability and the Environment (625 citations), Pollution (348 citations), Industrial and Manufacturing Engineering (164 citations) and Electrochemistry (71 citations). Hejun Ren has collaborated with scholars based in China, United States and Saint Kitts and Nevis. Frequent co-authors include Rui Zhou, Yu Su, Tingting Li, Jin Zhang, Xiaoying Zhang, Bill X. Hu, Jianzhong Zhao, Zhonghui Han, Dan Qu and Shuai Liu. Their work appears in journals such as Chemical Engineering Journal, RSC Advances, Separation and Purification Technology, Journal of Hazardous Materials and Chemosphere.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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