PIROLISIS LIGNIN DARI LIMBAH INDUSTRI KELAPA SAWIT UNTUK PENGEMBANGAN SURFAKTAN DALAM PROSES ENHANCE OIL RECOVERY (EOR) (Pyrolysis of Lignin From Waste of Palm Oil Industries for T...

by Suryo Purwono
Published 2001-12-01

Synthesis and Application of Green Surfactant from Oil Palm Empty Fruit Bunches’s Lignin for Enhanced Oil Recovery Studies

by Nurcahyo Iman Prakoso, Suryo Purwono
Published 2018-05-01

Pengaruh Diameter Partikel Terhadap Konsentrasi L-Dopa, Kc Dan De Pada Ekstraksi L-Dopa Dari Biji Kara Benguk (Mucuna Pruriens Dc.)

by Eni Budiyati, Panut Mulyono, Suryo Purwono
Published 2013-10-01

CATALYTIC HYDROCRACKING OF WASTE LUBRICANT OIL INTO LIQUID FUEL FRACTION USING ZnO, Nb₂O₅, ACTIVATED NATURAL ZEOLITE AND THEIR MODIFICATION

by Wega Trisunaryanti, Suryo Purwono, Arista Putranto
Published 2010-06-01

Multi-distribution activation energy model on slow pyrolysis of cellulose and lignin in TGA/DSC

by Jonas Kristanto, Muhammad Mufti Azis, Suryo Purwono
Published 2021-07-01

Study on Lignin Isolation from Oil Palm Empty Fruit Bunches

by Nurcahyo Iman Prakoso, Suryo Purwono, Rochmadi Rochmadi
Published 2017-12-01

PREPARATION, CHARACTERIZATION AND CATALYTIC ACTIVITY TEST OF CoMo/ZnO CATALYST ON ETHANOL CONVERSION USING STEAM REFORMING METHOD

by Wega Trisunaryanti, Handirofa Handirofa, Triyono Triyono, Suryo Purwono
Published 2010-06-01

Analysis Method of Black Liquor Pyrolysis and Gasification Using Deconvolution Technique to Obtain the Real Time Gas Production Profile

by Joko Wintoko, Suryo Purwono, Mohammad Fahrurrozi, Bambang Soehendro
Published 2020-06-01

Tin (II) Chloride Catalyzed Esterification of High FFA Jatropha Oil: Experimental and Kinetics Study

by Ratna Dewi Kusumaningtyas, Prima Astuti Handayani, Rochmadi Rochmadi, Suryo Purwono, Arief Budiman
Published 2014-05-01