H-Index
Rankings
Malaysia Scientists H-Index Engineering & Technology / Chemical Engineering Rankings in Malaysia 2025
AD Scientific Index evaluates the academic productivity and efficiency of scientists and institutions based on the H-index, i10 index, and citation counts. In addition to total H-index rankings, you can also explore rankings and analyses by "Scientists Last 6 Years H-index" and by subject.
* Total H Index Rankings
Ranking Based
On Selection :1
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
84
0.757
* Total H Index Rankings
Ranking Based
On Selection :2
Renewable Solar Fuels
Photo-catalysis and Water Splitting
CO2 conversion and Hydrogen Production
Wastewater Treatment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
74
0.925
* Total H Index Rankings
Ranking Based
On Selection :3
Heterogeneous Catalysts
Biodiesel
Nano-magnetic Catalysts
Bio-based Catalysts
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
62
0.805
* Total H Index Rankings
Ranking Based
On Selection :4
Chemical reaction
renewable energy
environmental engineering
oleochemical engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
50
0.704
* Total H Index Rankings
Ranking Based
On Selection :5
Process System Engineering
Modelling and Process Optimization
Direct Methanol fuel cell
Fuel cell technology
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
55
0.809
* Total H Index Rankings
Ranking Based
On Selection :6
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
55
0.833
* Total H Index Rankings
Ranking Based
On Selection :7
Renewable energy
biomass
biodiesel
bioethanol
microalgae
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
59
0.922
* Total H Index Rankings
Ranking Based
On Selection :8
Biomass energy
catalysis
gasification
adsorption
environment
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
47
0.758
* Total H Index Rankings
Ranking Based
On Selection :9
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
* Total H Index Rankings
Ranking Based
On Selection :10
REE detection
H2S conversion
Ionic Liquids
MOF
Li-ion Battery
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
* Total H Index Rankings
Ranking Based
On Selection :11
Ionic liquids
Biopolymer and Polymer Composite ...
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
42
0.737
* Total H Index Rankings
Ranking Based
On Selection :12
Oils and Fats Processing
Renewable oil
Emulsions
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
46
0.821
* Total H Index Rankings
Ranking Based
On Selection :13
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
49
0.925
* Total H Index Rankings
Ranking Based
On Selection :14
Ionic liquids
biotechnology
environment
pharmaceutics
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
46
0.885
* Total H Index Rankings
Ranking Based
On Selection :15
Activated carbon
Adsorption
Pyrolysis
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
* Total H Index Rankings
Ranking Based
On Selection :16
Microalgae Technology
Food Waste
Biochemical Engineering
Biomass Conversion
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
* Total H Index Rankings
Ranking Based
On Selection :17
Process Safety
CO2 Capture
Separation Processes
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
* Total H Index Rankings
Ranking Based
On Selection :18
Chemical Engineering
Catalysis
Biomass
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
* Total H Index Rankings
Ranking Based
On Selection :19
Reaction Engineering
Heterogeneous catalysis
Wastewater treatment
Microbial fuel cell
CO2 reduction
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
* Total H Index Rankings
Ranking Based
On Selection :20
Chemical Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
* Total H Index Rankings
Ranking Based
On Selection :21
Membranes
Cultivation of Algae
Bioprocessing Engineering
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
* Total H Index Rankings
Ranking Based
On Selection :22
Oil & Gas Technology
Wastewater Treatment
Natural Products
Stabilization and Demulsification of Crude Oil Emulsions ...
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
* Total H Index Rankings
Ranking Based
On Selection :23
Magnetic Nanoparticles
Magnetic Separation
Magnetophoresis
Colloid and Interface Science
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
* Total H Index Rankings
Ranking Based
On Selection :24
Materials Chemistry
Environmental Chemistry
Waste to Resources
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
* Total H Index Rankings
Ranking Based
On Selection :25
Chemical Engineering
Membrane
Absorption
Process Modeling and Scale-up
Computational Fluid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
Abdul Rahman Mohamed
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
111
84
0.757
Reaction Engineering & Catalysis
Air Pollution and Waste Water Control Engineering
Fuel Technology
Nanoscience & Nanotechnol
Muhammad Tahir
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
80
74
0.925
Renewable Solar Fuels
Photo-catalysis and Water Splitting
CO2 conversion and Hydrogen Production
Wastewater Treatment
Umer Rashid
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
77
62
0.805
Heterogeneous Catalysts
Biodiesel
Nano-magnetic Catalysts
Bio-based Catalysts
Ahmad Zuhairi Abdullah
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
71
50
0.704
Chemical reaction
renewable energy
environmental engineering
oleochemical engineering
Siti Kartom Kamarudin
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
68
55
0.809
Process System Engineering
Modelling and Process Optimization
Direct Methanol fuel cell
Fuel cell technology
Siang Piao Chai
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
66
55
0.833
Man Kee Lam
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
64
59
0.922
Renewable energy
biomass
biodiesel
bioethanol
microalgae
Asadullah Mohammad
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
62
47
0.758
Biomass energy
catalysis
gasification
adsorption
environment
Robiah Yunus
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
49
0.817
Mohamad Azmi Bustam
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
60
45
0.750
REE detection
H2S conversion
Ionic Liquids
MOF
Li-ion Battery
Zakaria Man
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
57
42
0.737
Ionic liquids
Biopolymer and Polymer Composite ...
Seng Chan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
56
46
0.821
Oils and Fats Processing
Renewable oil
Emulsions
Luqman Chuah Abdullah Chuah Teong Guan Chuah Abdullah Luqman Chuah Teong Guan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
53
49
0.925
Muhammad Moniruzzaman
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
46
0.885
Ionic liquids
biotechnology
environment
pharmaceutics
Mohd Azmier Ahmad
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
52
44
0.846
Activated carbon
Adsorption
Pyrolysis
Kuan Shiong Khoo
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
51
1.000
Microalgae Technology
Food Waste
Biochemical Engineering
Biomass Conversion
Azmi Mohd Shariff
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
44
0.863
Process Safety
CO2 Capture
Separation Processes
Yoshimitsu Uemura
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
51
42
0.824
Chemical Engineering
Catalysis
Biomass
Maksudur Rahman Khan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
50
43
0.860
Reaction Engineering
Heterogeneous catalysis
Wastewater treatment
Microbial fuel cell
CO2 reduction
Murugesan Thanabalan
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
49
35
0.714
Ir Ani Idris
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
47
39
0.830
Membranes
Cultivation of Algae
Bioprocessing Engineering
Abdurahman Nour
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
39
0.848
Oil & Gas Technology
Wastewater Treatment
Natural Products
Stabilization and Demulsification of Crude Oil Emulsions ...
Jitkang Lim
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
46
35
0.761
Magnetic Nanoparticles
Magnetic Separation
Magnetophoresis
Colloid and Interface Science
Oh Wen Da
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
41
0.932
Materials Chemistry
Environmental Chemistry
Waste to Resources
Lau Kok Keong
H-Index Metrics
Total
Last 6 Years
Last 6 Years / Total
44
39
0.886
Chemical Engineering
Membrane
Absorption
Process Modeling and Scale-up
Computational Fluid