Remi Ayu Pratika

Recent Progress on Sulfated Nanozirconia as a Solid Acid Catalyst in the Hydrocracking Reaction

Serly J. Sekewael, Remi Ayu Pratika, Latifah Hauli et al. · Catalysts · 2022 · 48 citations · Full text

Materials Science, Sulfated Nanozirconia, Chemical Engineering +14

Hydrothermal treatment of SO4/TiO2 and TiO2/CaO as heterogeneous catalysts for the conversion of Jatropha oil into biodiesel

Remi Ayu Pratika, Karna Wijaya, Wega Trisunaryanti · Journal of environmental chemical engineering · 2021 · 44 citations

Chemical Engineering, Catalytic Application, Engineering +9

The potency of hydrothermally prepared sulfated silica (SO4/SiO2) as a heterogeneous acid catalyst for ethanol dehydration into diethyl ether

Remi Ayu Pratika, Karna Wijaya, Maisari Utami et al. · Chemosphere · 2023 · 23 citations

Molecular Sieve, Chemical Engineering, Catalytic Application +10

Effect of Nickel Concentration in Natural Zeolite asCatalyst in Hydrocracking Process of Used Cooking Oil

E.P. S usi, Karna Wijaya, Wangsa et al. · Asian Journal of Chemistry · 2020 · 13 citations · Full text

Dealuminated and Desilicated Natural Zeolite as a Catalyst for Hydrocracking of Used Cooking Oil into Biogasoline

Karna Wijaya, Susi Erfina Purba, Wega Trisunaryanti et al. · Mediterranean Journal of Chemistry · 2021 · 10 citations · Full text

Natural Zeolite Activity, Engineering, Bioenergy +20