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Now showing items 61-70 of 201
Improvement in liquid fuel product quality from reactions of grape marc with CO/H2O
(Elsevier BV, 2015-06-19)
Reactions of grape marc with CO/H2O have been investigated over a range of temperatures (320–425 C) with and without added sodium carbonate (Na2CO3) or sodium aluminate (NaAlO2) with a view to optimising liquid fuel quality. ...
Amine modified mesocellular siliceous foam (MCF) as a sorbent for CO2
(Elsevier, 2011-02-11)
Adsorption is considered a promising method for carbon capture. CO2 adsorbents take a variety of forms – but one approach is to fill mesoporous substrates with a polymeric CO2 selective sorbent. SBA-15 and mesocellular ...
CO2 adsorption by amine modified siliceous mesostructured cellular foam (MCF) in humidified gas
(Elsevier, 2013-11-27)
A set of branched and linear polyethyleneimine (PEI) modified mesocellular siliceous foams (MCF) were evaluated as adsorbents for CO2 capture at modestly elevated temperatures under conditions that simulate the vacuum swing ...
INDIKATOR ASAM BASA DARI EKSTRAK ETANOL PUCUK DAUN PUCUK MERAH (Syzygium oleana)
(JKPK (JURNAL KIMIA DAN PENDIDIKAN KIMIA), 2017-12)
Praktikum indikator asam basa alami biasanya dilakukan dengan mengekstrak bahan alam
dengan pelarut tertentu, menguji ekstrak dengan berbagai macam larutan asam, basa dan netral,
mencatat perubahan warnanya, menyimpulkan ...
Reproductive biology of silurid catfishes Ompok miostoma (Vaillant 1902) in Mahakam River East Kalimantan
(Masyarakat Iktiologi Indonesia, 2019-02-11)
PENGARUH SUHU PADA PEMANFAATAN ABU TANDAN KOSONG KELAPA SAWIT SEBAGAI KATALIS REAKSI TRANSESTERIFIKASI MINYAK BIJI KARET (Hevea brassiliensis) MENJADI BIODIESEL
(Jurusan Kimia FMIPA Universitas Mulawarman, 2012-11)
Length-weight relationship and condition factor of spotted barb Barbodes binotatus(Valenciennes, 1842) in Barambai River Samarinda East Kalimantan
(Masyarakat Iktiologi Indonesia, 2018-06-01)
Diversity, potentiality, and conservation status of fish fauna in the upper Mahakam’s tributaries, East Kalimantan
(Masyarakat Iktiologi Indonesia, 2019-10-01)
Keanekaragaman dan Sebaran Ekologis Amfibi di Air Terjun Barambai Samarinda, Kalimantan Timur
(Pusat Penelitian Biologi-LIPI, 2019-12-03)
Keanekaragaman Avifauna di Objek Wisata Alam Air Terjun Berambai, Samarinda Kalimantan Timur
(Program Studi Pendidikan Biologi, STKIP Pembangunan Indonesia, 2018-07-01)