Erhard Hoffmann

1.1k total citations
28 papers, 884 citations indexed

About

Erhard Hoffmann is a scholar working on Industrial and Manufacturing Engineering, Water Science and Technology and Mechanical Engineering. According to data from OpenAlex, Erhard Hoffmann has authored 28 papers receiving a total of 884 indexed citations (citations by other indexed papers that have themselves been cited), including 16 papers in Industrial and Manufacturing Engineering, 14 papers in Water Science and Technology and 6 papers in Mechanical Engineering. Recurrent topics in Erhard Hoffmann's work include Phosphorus and nutrient management (12 papers), Adsorption and biosorption for pollutant removal (8 papers) and Bauxite Residue and Utilization (6 papers). Erhard Hoffmann is often cited by papers focused on Phosphorus and nutrient management (12 papers), Adsorption and biosorption for pollutant removal (8 papers) and Bauxite Residue and Utilization (6 papers). Erhard Hoffmann collaborates with scholars based in Germany, China and Türkiye. Erhard Hoffmann's co-authors include Hermann H. Hahn, Yonghui Song, H. H. Hahn, Panyue Zhang, Baoyu Gao, Guangming Zeng, Nuray Karapınar, Yan Wu, Xiangna Cong and Jie Ye and has published in prestigious journals such as Analytical Chemistry, Water Research and Chemosphere.

In The Last Decade

Erhard Hoffmann

27 papers receiving 842 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Erhard Hoffmann Germany 15 486 438 133 118 118 28 884
Nesrine Boujelben Tunisia 14 344 0.7× 600 1.4× 93 0.7× 177 1.5× 129 1.1× 26 1.0k
Michele Pagano Italy 14 200 0.4× 352 0.8× 66 0.5× 130 1.1× 68 0.6× 20 665
J.C. Liu Taiwan 16 444 0.9× 648 1.5× 195 1.5× 95 0.8× 156 1.3× 29 1.2k
Shujing Zhu China 8 280 0.6× 399 0.9× 133 1.0× 65 0.6× 82 0.7× 18 662
Yanxia Zhao China 23 441 0.9× 1.0k 2.3× 101 0.8× 92 0.8× 113 1.0× 36 1.4k
Evelyn Desmidt Belgium 8 726 1.5× 414 0.9× 110 0.8× 188 1.6× 57 0.5× 13 955
Yifeng Wu China 15 389 0.8× 270 0.6× 85 0.6× 174 1.5× 61 0.5× 64 874
Yao-Hui Huang Taiwan 14 310 0.6× 343 0.8× 89 0.7× 52 0.4× 190 1.6× 19 798

Countries citing papers authored by Erhard Hoffmann

Since Specialization
Citations

This map shows the geographic impact of Erhard Hoffmann'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 Erhard Hoffmann with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Erhard Hoffmann more than expected).

Fields of papers citing papers by Erhard Hoffmann

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Erhard Hoffmann. 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 Erhard Hoffmann. The network helps show where Erhard Hoffmann may publish in the future.

Co-authorship network of co-authors of Erhard Hoffmann

This figure shows the co-authorship network connecting the top 25 collaborators of Erhard Hoffmann. A scholar is included among the top collaborators of Erhard Hoffmann based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Erhard Hoffmann. Erhard Hoffmann is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Wei, Jinshan, Lijie Duan, Jian Wei, et al.. (2020). Lead removal from water using organic acrylic amine fiber (AAF) and inorganic-organic P-AAF, fixed bed filtration and surface-induced precipitation. Journal of Environmental Sciences. 101. 135–144. 19 indexed citations
2.
Hoffmann, Erhard, Jie Ye, & Hermann H. Hahn. (2016). Recent Advances in Application of Electrodialysis with Bipolar Membranes for Organic Acid Recovery from Fermentation Broth. Current Organic Chemistry. 20(26). 2753–2761. 4 indexed citations
3.
Ye, Jie, Xiangna Cong, Panyue Zhang, et al.. (2015). Application of acid-activated Bauxsol for wastewater treatment with high phosphate concentration: Characterization, adsorption optimization, and desorption behaviors. Journal of Environmental Management. 167(18). 1–7. 23 indexed citations
4.
Ye, Jie, Xiangna Cong, Panyue Zhang, et al.. (2015). Interaction between phosphate and acid-activated neutralized red mud during adsorption process. Applied Surface Science. 356. 128–134. 68 indexed citations
5.
Cong, Xiangna, Panyue Zhang, Erhard Hoffmann, et al.. (2015). Preparation of a New Granular Acid-Activated Neutralized Red Mud and Evaluation of Its Performance for Phosphate Adsorption. ACS Sustainable Chemistry & Engineering. 3(12). 3324–3331. 23 indexed citations
6.
Hoffmann, Erhard, et al.. (2007). Performance of very small wastewater treatment plants with pronounced load variations. Water Science & Technology. 55(7). 31–38. 7 indexed citations
7.
Karapınar, Nuray, Erhard Hoffmann, & Hermann H. Hahn. (2006). P-recovery by secondary nucleation and growth of calcium phosphates on magnetite mineral. Water Research. 40(6). 1210–1216. 33 indexed citations
8.
Song, Yonghui, Hermann H. Hahn, Erhard Hoffmann, & Peter G. Weidler. (2006). Effect of humic substances on the precipitation of calcium phosphate. Journal of Environmental Sciences. 18(5). 852–857. 54 indexed citations
9.
Hahn, H. H., Erhard Hoffmann, & Hallvard Ødegaard. (2004). Chemical water and wastewater treatment VIII : proceedings of the 11th Gothenburg Symposium 2004, 8-10 November, 2004, Orlando, Florida, USA. 1 indexed citations
10.
Karapınar, Nuray, Erhard Hoffmann, & Hermann H. Hahn. (2004). Magnetite seeded precipitation of phosphate. Water Research. 38(13). 3059–3066. 42 indexed citations
11.
Zhang, Panyue, Hermann H. Hahn, Erhard Hoffmann, & Guangming Zeng. (2004). Influence of some additives to aluminium species distribution in aluminium coagulants. Chemosphere. 57(10). 1489–1494. 40 indexed citations
12.
Zhang, Panyue, Hermann H. Hahn, & Erhard Hoffmann. (2003). Different Behavior of Iron(III) and Aluminum(III) Salts To Coagulate Silica Particle Suspension. Acta hydrochimica et hydrobiologica. 31(2). 145–151. 20 indexed citations
13.
Song, Yonghui, H. H. Hahn, & Erhard Hoffmann. (2002). The Effect of Carbonate on the Precipitation of Calcium Phosphate. Environmental Technology. 23(2). 207–215. 84 indexed citations
14.
Gao, Baoyu, H. H. Hahn, & Erhard Hoffmann. (2002). Evaluation of aluminum-silicate polymer composite as a coagulant for water treatment. Water Research. 36(14). 3573–3581. 123 indexed citations
15.
Song, Yonghui, Hermann H. Hahn, & Erhard Hoffmann. (2002). Effects of solution conditions on the precipitation of phosphate for recovery. Chemosphere. 48(10). 1029–1034. 198 indexed citations
16.
Hahn, H. H., Erhard Hoffmann, & Hallvard Ødegaard. (1998). Chemical water and wastewater treatment V : proceedings of the 8th Gothenburg Symposium 1998, September 07-09, 1998, Prague, Czech Republic. Springer eBooks. 2 indexed citations
17.
Hoffmann, Erhard, et al.. (1997). Particle size analysis and sedimentation properties of activated sludge flocs. Water Science & Technology. 36(4). 167–175. 4 indexed citations
18.
Hahn, H. H., Erhard Hoffmann, & Hallvard Ødegaard. (1996). Chemical water and wastewater treatment IV : proceedings of the 7th Gothenburg Symposium 1996, September 23-25, 1996, Edinburgh, Scotland. Springer eBooks. 3 indexed citations
19.
Hoffmann, Erhard & H. Stegemeyer. (1996). Ferroelectricity in free standing films of smectic liquid crystals. Ferroelectrics. 179(1). 1–8. 5 indexed citations
20.
Hahn, H. H., Erhard Hoffmann, & Hallvard Ødegaard. (1989). Chemical Water and Wastewater Treatment VI: Proceedings of the 9th Gothenburg Symposium 2000 October 02 - 04, 2000 Istanbul, Turkey. Medical Entomology and Zoology. 2 indexed citations

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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