N.K. Amin

3.3k total citations · 1 hit paper
38 papers, 2.8k citations indexed

About

N.K. Amin is a scholar working on Water Science and Technology, Biomedical Engineering and Mechanical Engineering. According to data from OpenAlex, N.K. Amin has authored 38 papers receiving a total of 2.8k indexed citations (citations by other indexed papers that have themselves been cited), including 28 papers in Water Science and Technology, 17 papers in Biomedical Engineering and 11 papers in Mechanical Engineering. Recurrent topics in N.K. Amin's work include Advanced oxidation water treatment (11 papers), Adsorption and biosorption for pollutant removal (10 papers) and Minerals Flotation and Separation Techniques (9 papers). N.K. Amin is often cited by papers focused on Advanced oxidation water treatment (11 papers), Adsorption and biosorption for pollutant removal (10 papers) and Minerals Flotation and Separation Techniques (9 papers). N.K. Amin collaborates with scholars based in Egypt, Saudi Arabia and India. N.K. Amin's co-authors include Ola Abdelwahab, E-S.Z. El-Ashtoukhy, E.-S.Z. El-Ashtoukhy, Hesham Hamad, M.M. Abd El‐Latif, Y.O. Fouad, Hassan A. Farag, Rehab M. Ali, A. A. Zatout and M.H. Abdel‐Aziz and has published in prestigious journals such as Journal of Hazardous Materials, Journal of Cleaner Production and Scientific Reports.

In The Last Decade

N.K. Amin

37 papers receiving 2.7k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Removal of direct blue-106 dye from aqueous solution using new activated carbons developed from pomegranate peel: Adsorption equilibrium and kinetics

2008 473 citations N.K. Amin Journal of Hazardous Materials profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
N.K. Amin Egypt	19	2.0k	600	575	504	408	38	2.8k
İ. Ayhan Şengi̇l Türkiye	16	2.2k 1.1×	672 1.1×	458 0.8×	607 1.2×	446 1.1×	24	2.9k
Lima Rose Miranda India	22	1.7k 0.8×	497 0.8×	530 0.9×	504 1.0×	353 0.9×	46	2.6k
Ola Abdelwahab Egypt	25	2.3k 1.1×	697 1.2×	451 0.8×	603 1.2×	513 1.3×	44	3.2k
Ramalingam Subramaniam United States	22	2.3k 1.1×	566 0.9×	613 1.1×	794 1.6×	482 1.2×	37	3.5k
N. Selvaraju India	29	1.6k 0.8×	412 0.7×	446 0.8×	491 1.0×	391 1.0×	63	2.5k
Nafaâ Adhoum Tunisia	24	1.8k 0.9×	571 1.0×	625 1.1×	363 0.7×	382 0.9×	41	2.8k
Didilia Ileana Mendoza‐Castillo Mexico	34	2.2k 1.1×	643 1.1×	641 1.1×	526 1.0×	378 0.9×	92	3.4k
Ayla Özer Türkiye	24	2.0k 1.0×	477 0.8×	380 0.7×	580 1.2×	427 1.0×	59	2.7k
Bryan Bilyeu United States	25	2.0k 1.0×	616 1.0×	806 1.4×	441 0.9×	262 0.6×	43	3.1k
Catherine Faur France	29	2.0k 1.0×	673 1.1×	670 1.2×	487 1.0×	316 0.8×	91	3.3k

Countries citing papers authored by N.K. Amin

Since Specialization

Citations

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

Fields of papers citing papers by N.K. Amin

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by N.K. Amin. 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 N.K. Amin. The network helps show where N.K. Amin may publish in the future.

Co-authorship network of co-authors of N.K. Amin

This figure shows the co-authorship network connecting the top 25 collaborators of N.K. Amin. A scholar is included among the top collaborators of N.K. Amin 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 N.K. Amin. N.K. Amin is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Ragab, Marwa A.A., Ola Abdelwahab, N.K. Amin, et al.. (2025). Fig and olive leaf extracts as eco-friendly corrosion inhibitors for copper in hydrochloric acid solutions. Scientific Reports. 15(1). 33749–33749.

Amin, N.K., Ola Abdelwahab, E-S.Z. El-Ashtoukhy, & M.H. Abdel‐Aziz. (2025). Comparative analysis of new natural coagulant extracts for turbidity removal in water systems. Water Science & Technology. 91(7). 797–810. 1 indexed citations

Amin, N.K., et al.. (2022). Promotion of heat, mass transfer and energy utilization efficiency in a stirred tank reactor by closely spaced turbulence promoters. Energy Sources Part A Recovery Utilization and Environmental Effects. 44(1). 435–453. 2 indexed citations

Hamad, Hesham, et al.. (2022). Fabrication and characterization of functionalized lignin-based adsorbent prepared from black liquor in the paper industry for superior removal of toxic dye. Fuel. 323. 124288–124288. 31 indexed citations

Amin, N.K., et al.. (2022). Preparation and characterization of N-doped ZnO and N-doped TiO2 beads for photocatalytic degradation of phenol and ammonia. Environmental Science and Pollution Research. 29(37). 56845–56862. 27 indexed citations

Amin, N.K., et al.. (2021). Electrochemical regeneration of hexavalent chromium from aqueous solutions in a gas sparged parallel plate reactor. Environmental Technology. 43(16). 2405–2417. 3 indexed citations

Hamad, Hesham, et al.. (2017). Comparative performance of anodic oxidation and electrocoagulation as clean processes for electrocatalytic degradation of diazo dye Acid Brown 14 in aqueous medium. Journal of Hazardous Materials. 335. 178–187. 150 indexed citations

Amer, Bashar, M.H. Abdel‐Aziz, E.-S.Z. El-Ashtoukhy, & N.K. Amin. (2016). Extraction of heavy metals from aqueous solutions in a modified rotating disc extractor. Journal of Water Reuse and Desalination. 7(2). 187–196. 2 indexed citations

El-Ashtoukhy, E-S.Z., N.K. Amin, & Y.O. Fouad. (2015). Treatment of real wastewater produced from Mobil car wash station using electrocoagulation technique. Environmental Monitoring and Assessment. 187(10). 628–628. 34 indexed citations

10.

Amin, N.K., M.H. Abdel‐Aziz, & E-S.Z. El-Ashtoukhy. (2014). Effect of pulp fiber suspensions on the rate of mass transfer controlled corrosion in pipelines under turbulent flow conditions. Process Safety and Environmental Protection. 92(11). 2333–2338. 4 indexed citations

11.

Abdelwahab, Ola, et al.. (2014). Kinetic and thermodynamic aspects of cadmium adsorption onto raw and activated guava (Psidium guajava) leaves. Environmental Progress & Sustainable Energy. 34(2). 351–358. 30 indexed citations

12.

Amin, N.K., et al.. (2013). Removal of copper powder from aqueous solution by cementation using an agitated vessel. Environmental Technology. 35(10). 1208–1218. 3 indexed citations

13.

Abdelwahab, Ola & N.K. Amin. (2013). Adsorption of phenol from aqueous solutions by Luffa cylindrica fibers: Kinetics, isotherm and thermodynamic studies. The Egyptian Journal of Aquatic Research. 39(4). 215–223. 147 indexed citations

14.

Amin, N.K.. (2012). Reduction of hexavalent chromium using zerovalent iron spheres packed in a rotating basket reactor: kinetic and mass transfer study. Desalination and Water Treatment. 51(10-12). 2146–2152. 4 indexed citations

15.

El-Ashtoukhy, E-S.Z. & N.K. Amin. (2010). Removal of acid green dye 50 from wastewater by anodic oxidation and electrocoagulation—A comparative study. Journal of Hazardous Materials. 179(1-3). 113–119. 132 indexed citations

16.

Amin, N.K. & E.-S.Z. El-Ashtoukhy. (2010). Kinetic study of copper cementation onto zinc using a rotating packed bed cylindrical reactor. The Canadian Journal of Chemical Engineering. 89(3). 609–616. 12 indexed citations

17.

Abdelwahab, Ola, N.K. Amin, & E-S.Z. El-Ashtoukhy. (2008). Electrochemical removal of phenol from oil refinery wastewater. Journal of Hazardous Materials. 163(2-3). 711–716. 316 indexed citations

18.

El-Ashtoukhy, E.-S.Z., N.K. Amin, & Ola Abdelwahab. (2008). Treatment of paper mill effluents in a batch-stirred electrochemical tank reactor. Chemical Engineering Journal. 146(2). 205–210. 115 indexed citations

19.

Amin, N.K.. (2008). Removal of direct blue-106 dye from aqueous solution using new activated carbons developed from pomegranate peel: Adsorption equilibrium and kinetics. Journal of Hazardous Materials. 165(1-3). 52–62. 473 indexed citations breakdown →

20.

El-Ashtoukhy, E.-S.Z., N.K. Amin, & Ola Abdelwahab. (2008). Removal of lead (II) and copper (II) from aqueous solution using pomegranate peel as a new adsorbent. Desalination. 223(1-3). 162–173. 459 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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