A Possible Industrial Solution to Ferment Lignocellulosic Hydrolyzate to Ethanol: Continuous Cultivation with Flocculating Yeast

por Purwadi, Ronny, Brandberg, Tomas, Taherzadeh, Mohammad J.
Publicado 2007

The effect of Ca/Mg/Zn mixing ratio on the research octane number of bio-gasoline during basic soap pyrolysis

por Puspawiningtiyas, Endar, Pratiwi, Meiti, Purwadi, Ronny, Istyami, Astri N., Elizabeth, Lidya, Prakoso, Tirto, Subagjo, Soerawidjaja, Tatang Hernas
Publicado 2021

The promising performance of manganese gluconate as a liquid redox sulfur recovery agent against oxidative degradation

por Widodo, Andreas, Yaswari, Yestria, Mariyana, Rina, Arif, Aditya Farhan, Prakoso, Tirto, Adhi, Tri Partono, Soerawidjaja, Tatang Hernas, Purwadi, Ronny, Indarto, Antonius
Publicado 2021