Orchidea Rachmaniah
Orchidea Rachmaniah
Verified email at chem-eng.its.ac.id - Homepage
Title
Cited by
Cited by
Year
Pemilihan Metode Ekstraksi Minyak Alga dari Chlorella sp. dan Prediksinya sebagai Biodiesel
O Rachmaniah, RD Setyarini, L Maulida
Seminar Teknik Kimia Soehadi Reksowardojo, 2010
292010
A study on acid-catalyzed transesterification of crude rice bran oil for biodiesel production
O Rachmaniah, YH Ju, SR Vali, I Tjondronegoro, AS Musfil
National Taiwan University of Science and Technology, Taiwan. World Energy …, 2004
192004
pengaruh katalis asam (h2so4) dan suhu reaksi pada reaksi esterifikasi minyak biji karet (Hevea brasiliensis) menjadi biodiesel
F Yuliani, M Primasari, O Rachmaniah, M Rachimoellah
Jurnal Teknik Kimia, Fakultas Teknologi Industri Institut Teknologi Sepuluh …, 2010
172010
Green separation of bioactive natural products using liquefied mixture of solids
S Zullaikah, O Rachmaniah, AT Utomo, H Niawanti, YH Ju
Green Chemistry 1, 17-38, 2018
132018
Transesterifikasi Minyak Mentah Dedak Padi Menjadi Biodiesel Dengan Katalis Asam
O Rachmaniah
Laporan Thesis, Jurusan Teknik Kimia FTI-ITS, Surabaya, 2004
122004
Pengaruh liquid hot water terhadap perubahan struktur sel bagas
O Rachmaniah, L Febriyanti, K Lazuardi
Prosiding Seminar Nasional XIV, FTI-ITS, 30-40, 2009
102009
Produksi Biodiesel Berkemurnian Tinggi dari Crude Palm Oil (CPO) dengan Tertrahidrofuran-Fast Single-Phase Process
O Rachmaniah, A Baidawi, I Latif
Reaktor 12 (3), 166-174, 2009
82009
Transesterifikasi dengan Co-Solvent sebagai salah satu alternatif Peningkatan Yield Metil Ester pada Pembuatan Biodiesel dari Crude Palm Oil (CPO)
A Baidawi, I Latif, O Rachmaniah
Chemical National Seminar 26, 2008
82008
Environmentally benign supercritical CO2 extraction of galanthamine from floricultural crop waste of Narcissus pseudonarcissus
O Rachmaniah, YH Choi, I Arruabarrena, B Vermeulen, J Van Spronsen, ...
The Journal of Supercritical Fluids 93, 7-19, 2014
72014
Biodiesel from rice bran oil
YH Ju, SH Vali, H Jeng, A Widjaja
Handbook of plant based biofuels, 241-254, 2009
72009
Algae spirulina sp. oil extraction method using the osmotic and percolation and the effect on extractable components
R Elfera Yosta, D Harimurti, O Rachmaniah
Jurnal Teknik Kimia 4 (2), 287-294, 2012
62012
Acid Hydrolysis Pretreatment of Bagasse-Lignocellulosic Material for Bioethanol Production
O Rachmaniah, A Krishnanta, D Ricardo
Jurusan Teknik Kimia. ITS. Surabaya, 2012
62012
Pengaruh Metode Pretreatment pada Bahan Lignosellulosa terhadap Kualitas Hidrolisat yang Dihasilkan
R Orchidea, KW Andi, RP Dedy, FS Lisa, L Khoir, P Reza, DM Cakra
Seminar Nasional Teknik Kimia Soebardjo Brothohardjono, 2010
62010
Enhanced extraction of phenolic compounds from moringa oleifera leaves using subcritical water ethanol mixture
S Zullaikah, RY Naulina, P Meinawati, K Fauziyah, M Rachimoellah, ...
IOP Conference Series: Materials Science and Engineering 543 (1), 012021, 2019
32019
Determination of Rhodamine-B and Amaranth in snacks at primary school Sukolilo district of Surabaya-Indonesia by thin layer chromatography
WW Tonica, MF Hardianti, SA Prasetya, O Rachmaniah
AIP Conference Proceedings 2049 (1), 020043, 2018
32018
Tailoring Properties of Acidic Types of Natural Deep Eutectics Solvents (NADES): Enhanced Solubility of Curcuminoids from Curcuma zeodaria
O Rachmaniah, LJ Fazriyah, NH Seftiyani, M Rachimoellah
MATEC Web of conferences 156, 01011, 2018
32018
The Effect of Substrate Types to FAME Conversion on Acid-Catalyzed Transesterification of Crude Rice Bran Oil
O Rahmaniah
IPTEK The Journal for Technology and Science 18 (3), 2007
22007
Potensi Minyak Mentah Dedak Padi sebagai Bahan Baku Pembuatan Biodiesel
O Rachmaniah, Y Ju, SR Vali
Fakultas Teknologi Industri Institut Teknologi Sepuluh November. Surabaya, 2004
22004
Structure features changes of galah grass (Saccharum spontaneum Linn) by liquid hot water pretreatment
O Rachmaniah, R Pahlevi, CD Mendila
Journal of Biobased Materials and Bioenergy 5 (3), 342-350, 2011
12011
Ekstraksi Minyak Alga Spirulina sp. Menggunakan Metode Osmotik dan Perkolasi dan Pengaruhnya terhadap Komponen-komponen teresktrak
O Rachmaniah, R Elfera Yosta, D Harimurti
Fakultas Teknologi Industri, 1-12, 2010
12010
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