Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
121,869
Country Rank
2,832
Institution Rank : 24
![](https://cdn.adscientificindex.com/logos/15978.jpg)
![Netherlands](/flags/nl.png)
![Earl Goetheer](https://cdn.adscientificindex.com/pictures/14/4414071.jpg)
chemical engineering
separation technology
gas purification
CCS
membrane technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
66
0.702
* Total i10 Index Rankings
World Rank
809,955
Country Rank
13,116
Institution Rank : 314
![](https://cdn.adscientificindex.com/logos/15978.jpg)
![Netherlands](/flags/nl.png)
![Mahdi Nikbakht Fini](https://cdn.adscientificindex.com/pictures/a7/4417895.jpg)
Membrane Processes
Water treatment
Micropollutants Removal
Chemical Engineering
Separation Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
121,869
![Netherlands](/flags/nl.png)
2,832
![](https://cdn.adscientificindex.com/logos/15978.jpg)
24
Earl Goetheer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
66
0.702
![](https://cdn.adscientificindex.com/logos/15978.jpg)
chemical engineering
separation technology
gas purification
CCS
membrane technology
* Total i10 Index Rankings
Rankings
![](/assets/images/world-icon.png)
809,955
![Netherlands](/flags/nl.png)
13,116
![](https://cdn.adscientificindex.com/logos/15978.jpg)
314
Mahdi Nikbakht Fini
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
13
12
0.923
![](https://cdn.adscientificindex.com/logos/15978.jpg)
Membrane Processes
Water treatment
Micropollutants Removal
Chemical Engineering
Separation Technology