avatar

ALWI GERY AGUSTAN SIREGAR

Politeknik Negeri Media Kreatif D3 - Teknik Grafika (Kampus Kota Medan) SINTA ID : 6945766
632
SINTA Score Overall
174
SINTA Score 3Yr
3.586
Affil Score
1.123
Affil Score 3Yr
Latest number of publications
  Scopus Analysis  

Optimized lithium-impregnated silica catalyst from corn cob waste for enhanced biodiesel production: Structural tuning and circular economy application
Q2 as Journal Journal of Ecological Engineering
Author Order : 1 of 3     Creator : Siregar A.G.A.
2026 0 cited
Extraction of Carotene From Crude Palm Oil (CPO) Using DES Thymol - Lauric Acid as A Potential Green Solvents
Q4 as Conference Proceedin Aip Conference Proceedings
Author Order : 1 of 4     Creator : Siregar A.G.A.
2026 0 cited
EXTRACTION OF ESSENTIAL OIL FROM RED GINGER (Zingiber officinale var rubrum) BY SOLVENT-FREE MICROWAVE EXTRACTION METHOD
Q3 as Journal Eureka Physics and Engineering
Author Order : 4 of 4     Creator : Manurung R.
2025 0 cited
Effect of Solid Base Catalyst Based Silica from Palm Leaves in Biodiesel Production
Q4 as Conference Proceedin Aip Conference Proceedings
Author Order : 3 of 5     Creator : Manurung R.
2025 1 cited
Utilizing a Deep Eutectic Solvent in carotene extraction technology with Palm Methyl Ester oil to advance green technology
Q1 as Journal Case Studies in Chemical and Environmental Engineering
Author Order : 4 of 4     Creator : Manurung R.
2025 3 cited
Application of choline chloride-based deep eutectic solvent (DES) as catalyst for glycerolysis of palm fatty acid distillate (PFAD) and glycerol
Q1 as Journal Case Studies in Chemical and Environmental Engineering
Author Order : 4 of 4     Creator : Hasibuan D.R.
2025 2 cited
Transesterification reaction of palm oil catalyzed by nano-CaO/SiO2derived from waste chicken eggshell and palm oil mill boiler ash
Q4 as Conference Proceedin Aip Conference Proceedings
Author Order : 5 of 5     Creator : Parinduri S.Z.D.M.
2025 0 cited
Preparation and characterization of lithium, sodium, and potassium silicate from palm leaf as a potential solid base catalyst in developed biodiesel production
Q1 as Journal Case Studies in Chemical and Environmental Engineering
Author Order : 3 of 3     Creator : Manurung R.
2024 18 cited
THE POTENTIAL OF CATALYST BASED ON PALM LEAVES IN BIODIESEL PRODUCTION AS PART OF PALM OIL LIFE CYCLE ASSESMENT
Q3 as Journal Eureka Physics and Engineering
Author Order : 5 of 5     Creator : Manurung R.
2024 1 cited
Synthesis of nano-CaO catalyst with SiO2 matrix based on palm shell ash as catalyst support for one cycle developed in the palm biodiesel process
Q1 as Journal Case Studies in Chemical and Environmental Engineering
Author Order : 5 of 5     Creator : Manurung R.
2023 31 cited
View more ...
Get More with SINTA Insight
Go to Insight

Summary

Article Quartile
Research Output
  Scopus GScholar WOS
Article 26 38 0
Citation 136 167 0
Cited Document 18 21 0
H-Index 6 7
i10-Index 5 7
G-Index 1 1
Get More with SINTA Insight

Go to Insight