Pasymi Pasymi

An appropriate acid leaching sequence in rice husk ash extraction to enhance the produced green silica quality for sustainable industrial silica gel purpose

Soen Steven, Elvi Restiawaty, Pasymi Pasymi et al. · Journal of the Taiwan Institute of Chemical Engineers · 2021 · 67 citations

Molecular Sieve, Chemical Engineering, Engineering +7

Influences of pretreatment, extraction variables, and post treatment on bench‐scale rice husk black ash (RHBA) processing to bio‐silica

Soen Steven, Elvi Restiawaty, Pasymi Pasymi et al. · Asia-Pacific Journal of Chemical Engineering · 2021 · 20 citations

Extractive Metallurgy, Chemical Engineering, Large Silica Content +13

Investigation of rice husk semi-continuous combustion in suspension furnace to produce amorphous silica in ash

Soen Steven, Pasymi Pasymi, Pandit Hernowo et al. · Biomass Conversion and Biorefinery · 2023 · 14 citations

Amorphous Silica, Combustion Science, Fly Ash +3

A Simple Material and Energy Input–Output Performance in Evaluating Silica Production from Conventional, Fume, and Biomass Thermochemical Conversion Routes

Soen Steven, Intan Clarissa Sophiana, Zulwelly Murti et al. · Waste and Biomass Valorization · 2023 · 14 citations

Biomass Utilization, Chemical Engineering, Biomass Conversion +13

Digitalized turbulent behaviors of air and rice husk flow in a vertical suspension furnace from computational fluid dynamics simulation

Soen Steven, Elvi Restiawaty, Pasymi Pasymi et al. · Asia-Pacific Journal of Chemical Engineering · 2022 · 13 citations

Engineering, Fluid Mechanics, Turbulence +21