Vol 13, No 2 (2019)

Table of Contents

Reviews

Pemanfaatan Ekstrak Protein dari Kacang-kacangan sebagai Koagulan Alami: Review
Hans Kristianto, Susiana Prasetyo, Asaf Kleopas Sugih
10.22146/jrekpros.46292 Abstract views : 17858 | views : 30214
PDF
65-80

Articles

Comparative Study of Nyamplung (Callophylum inophyllum) Kernel Oil Obtained from Mechanical and Chemical Extraction for Biofuel Production
Hanifah Widiastuti, Meiti Pratiwi, Godlief F. Neonufa, Tatang Hernas Soerawidjaja, Tirto Prakoso
10.22146/jrekpros.42816 Abstract views : 6039 | views : 3301
PDF
81-87
Disosiasi H2S dalam Gas Alam pada Temperatur Ruang Menggunakan Katalisator MgO: Pengaruh Jumlah Katalis dan Laju Alir Massa
Devie Herdiansyah, Sri Haryati, Muhammad Djoni Bustan
10.22146/jrekpros.43154 Abstract views : 5840 | views : 4979
PDF
88-93
Pengaruh Derajat Keasaman (pH) dalam Proses Presipitasi Hidroksida Selektif Ion Logam dari Larutan Ekstrak Spent Catalyst
Kevin Cleary Wanta, Federick Dwi Putra, Ratna Frida Susanti, Gelar Panji Gemilar, Widi Astuti, Shinta Virdhian, Himawan Tri Bayu Murti Petrus
10.22146/jrekpros.44007 Abstract views : 21936 | views : 53314
PDF
94-105
Pengaruh Medan Elektromagnetik terhadap Densitas dan Vikositas pada Vacuum Residue
Akbar Ismi Azis Pramito, Sri Haryati, Muhammad Djoni Bustan
10.22146/jrekpros.43599 Abstract views : 9382 | views : 3397
PDF
106-111
Kinetics of Anaerobic Digestion of Dairy Fat Waste with Saponification Pre-Treatment
Rifki Wahyu Kurnianto, Wiratni Budhijanto, Rochim Bakti Cahyono
10.22146/jrekpros.48959 Abstract views : 4551 | views : 3256
PDF
112-121
Studi Kondisi Operasi dalam Pemisahan Asam Laktat dari Produk Konversi Katalitik Tandan Kosong Sawit Melalui Esterifikasi-Hidrolisis
Johnner Parningotan Sitompul, Ana Kemala Putri Jauhari, Gun Gun Gumilar, Yosandi Calimanto, Carolus Borromeus Rasrendra
10.22146/jrekpros.44195 Abstract views : 3453 | views : 4791
PDF
122-131
The Effect of Biomass-Water Ratio on Bio-crude Oil Production from Botryococcus braunii using Hydrothermal Liquefaction Process
Laras Prasakti, Rochmadi Rochmadi, Arief Budiman
10.22146/jrekpros.48963 Abstract views : 5264 | views : 3585
PDF
132-138
Pengaruh Proses Swelling dengan Supercritical Gas CO2 terhadap Penurunan Energi Ikatan Senyawa Hidrokarbon Vacuum Residue
Deby Ansyory, Aditya Retno Utami, Sri Haryati, Muhammad Djoni Bustan
10.22146/jrekpros.44784 Abstract views : 2467 | views : 3859
PDF
139-144
Synthesis of Curcumin Nanoparticle from Curcuma xanthorrhiza Roxb Extract by Solvent-Antisolvent Precipitation Method
Nur Rofiqoh Eviana Putri, Annisa Amalia Ulfah, Yuni Kusumastuti
10.22146/jrekpros.50909 Abstract views : 6472 | views : 4865
PDF
145-150