Synthesis of ZSM-5 Directly from Kaolin without Organic Template: Part-1: Effect of Crystallization Time DP Djoko Hartanto, O Saputro, WP Utomo, A Rosyidah, D Sugiarso, T Ersam, H Nur Asian Journal of Chemistry 28 (1), 211-215, 2016 | 52 | 2016 |
Penurunan Kadar Surfaktan Anionik dan Fosfat dalam Air Limbah Laundry di Kawasan Keputih, Surabaya menggunakan Karbon Aktif WP Utomo, ZV Nugraheni, A Rosyidah, OM Shafwah, LK Naashihah, ... Akta Kimia Indonesia 3 (1), 127-140, 2018 | 14 | 2018 |
One-pot non-template synthesis of hierarchical ZSM-5 from kaolin source D Hartanto, R Kurniawati, AB Pambudi, WP Utomo, WL Leaw, H Nur Solid State Sciences 87, 150-154, 2019 | 13 | 2019 |
Preparation of La0. 7Sr0. 3Co0. 2Fe0. 8O3-δ (LSCF 7328) by Combination of Mechanochemical and Solid State Reaction SD Nurherdiana, N Sholichah, RM Iqbal, MS Sahasrikirana, WP Utomo, ... Key Engineering Materials 744, 399-403, 2017 | 13 | 2017 |
Preparation of CaTiO 3 Asymmetric Membranes Using Polyetherimide as Binder Polymer EP Setyaningsih, M Machfudzoh, WP Utomo, H Fansuri Indonesian Journal of Chemistry 16 (1), 20-24, 2016 | 13 | 2016 |
Preparation of dense BaxSr1-xCo0.8Fe0.2O3 membranes: Effect of Ba2+ substituents and sintering method to the density, hardness and thermal expansion coefficient of the membranes H Fansuri, MI Syafi’i, S Romdoni, AD Masyitoh, WP Utomo, D Prasetyoko, ... Advanced Materials Letters 8 (7), 799-806, 2017 | 7* | 2017 |
Properties and Toxicity of Cobalt (II) Complex with 2, 4, 5-triphenyl-1H-imidazole Ligand F Martak, NWD Cahyani, ZV Nugraheni, WP Utomo Indonesian Journal of Chemistry 16 (3), 260-267, 2016 | 7 | 2016 |
Cd2+ and Cr3+ Cation Immobilization by Using Geopolymer Based on PT. IPMOMI Fly Ash H Fansuri, IIM Anisatun, A Fatmawati, WP Utomo, W Supriadi, R Bayuaji Materials Science Forum 841, 186-192, 2016 | 7 | 2016 |
Kajian Permeabilitas Ion Oksigen Pada Membran Rapat Asimetris La0, 7Sr0, 3Co0, 8Fe0, 2O3-δ (LSCF 7382), SrCo0, 8Fe0, 2O3-δ (SCF 182) dan Ba0, 5Sr0, 5Co0, 8Fe0, 2O3-δ (BSCF 5582) WP Utomo Jurusan Kimia Fakultas Matematika dan Ilmu Pengetahuan Alam, Institut …, 2014 | 7 | 2014 |
Thermal Expansion, Microhardness and Oxygen Permeation of La1-xSrxCo0.8Fe0.2O3+δ Membranes. A Aliyatulmuna, WP Utomo, RYP Burhan, H Fansuri, IK Murwani Asian Journal of Chemistry 29 (10), 2017 | 6 | 2017 |
Pengaruh Konsentrasi Aktivator Kalium Hidroksida (KOH) pada Karbon Aktif dan Waktu Kontak Terhadap Daya Adsorpsi Logam Pb dalam Sampel Air Kawasan Mangrove Wonorejo, Surabaya N Nurfitria, K Febriyantiningrum, WP Utomo, ZV Nugraheni, ... Akta Kimia Indonesia 4 (1), 75-85, 2019 | 4 | 2019 |
EFFECT OF THE SINTERING PROCESS ON THE MORPHOLOGY AND MECHANICAL PROPERTIES OF La0. 6Sr0. 4Co0. 2Fe0. 8O3-δ ASYMMETRIC FLAT MEMBRANES PREPARED BY THE PHASE INVERSION METHOD SD Nurherdiana, R Etriana, RM Iqbal, WP Utomo, H Fansuri Ceramics–Silikáty 63 (3), 305-314, 2019 | 4 | 2019 |
The Compatibility of NiO RM Iqbal, SD Nurherdiana, MS Sahasrikirana, L Harmelia, WP Utomo, ... CeO2 and NiO-CeO2 as Coating on La0. 6Sr0. 4Co0. 2Fe0. 8O3-δ, La0. 7Sr0 …, 2018 | 3* | 2018 |
Kerapatan, Kekerasan dan Koefisien Muai Panas Membran Penghantar Ion Oksigen LaCo0,8Fe0,2O3-δ Tersubstitusi Ca2+(La1-xCaxCo0,8Fe0,2O3-δ) EP Hamzah Fansuri,Totok Trengginas, Vivi Zulaicha, Wahyu Prasetyo Utomo ... Reaktor 16 (2), 87-95, 2016 | 3 | 2016 |
Studi Adsorpsi Zat Warna Naphthol Yellow S pada Limbah Cair Menggunakan Karbon Aktif Dari Ampas Tebu WP Utomo, E Santoso, G Yuhaneka, AI Triantini, MR Fatqi, MF Huda, ... Junal Kimia 13 (1), 104-116, 2019 | 2 | 2019 |
Synthesis and Toxicity of Complexes of Cu (II), Co (II) and Mn (II) with a 2 (4-nitrophenyl)-4.5-diphenyl-1H-immidazole Ligand F Martak, WP Utomo, ZV Nugraheni, A Dharmayanti, RM Annuur, ... Int J Drug Dev & Res 10 (1), 14-19, 2018 | 2 | 2018 |
Synthesis and Toxicity Test of M/Zn (II) Complexes [M= Mn (II), Co (II)] with Pyridine-2, 6-dicarboxylic Acid Ligand. PB F MARTAK, WP UTOMO, ZV NUGRAHENI Asian Journal of Chemistry 28 (8), 1773-1776, 2016 | 2 | 2016 |
Comprehensive Study of Morphological Modification of Dual-Layer Hollow Fiber Membrane SD Nurherdiana, WP Utomo, HBN Sajidah, SM Jamil, MHD Othman, ... Arabian Journal for Science and Engineering 44 (12), 10041-10055, 2019 | 1 | 2019 |
Peningkatan Keterampilan Pembuatan dan Pemasaran Kecap Biji Nangka: alternatif Bahan Pendamping Makanan di Keputih Surabaya EMM Putri, WP Utomo, ZF Ramadhan, RYP Burhan, M Rachimoellah, ... ABDIMAS ALTRUIS: Jurnal Pengabdian Kepada Masyarakat 2 (1), 44-54, 2019 | 1 | 2019 |
Preparation and Morphological Property of Co3O4/BaxSr1-xCo0. 8Fe0. 2O3-δ (x= 0.5-0.7) Membranes using Starch as Binder Agent WP Utomo, AS Wijayanti, SD Nurherdiana, RM Iqbal, D Hartanto, ... IOP Conference Series: Materials Science and Engineering 588 (1), 012040, 2019 | 1 | 2019 |