Results 31 to 40 of about 1,139 (68)

Pirolisis Kulit Kayu Pinus Merkusii Menjadi Bio-Oil Menggunakan Katalis Cr/Lempung Cengar [PDF]

open access: yes, 2016
Bio-oil is produced from biomass through pyrolysis. Then, potential biomass is bark of pine. Bark of pine merkusii can be processed into bio-oil by pyrolysis used Cr/clay catalyst.
\u27, K. (Khairat)   +2 more
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Cracking of Palm Oil Methyl Esters on Modified Natural Zeolite Catalysts [PDF]

open access: yes, 2022
Catalytic cracking of palm oil methyl ester (POME) to liquid hydrocarbons has been conducted by two bifunctional natural zeolite based catalysts. Methyl esters were produced by transesterification of CPO by methanol/KOH in a favorable condition.
Suharto, Totok Eka
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Advances in Nanocatalysis Research for Carbon Nanotubes Formation and Photocatalytic Degradation of Phenol [PDF]

open access: yes, 2007
Catalysts daily accelerate and boost thousands of different chemical reactions, and thereby form the basis for the multibillion dollar chemical industry worldwide and indispensable environmental protective technologies.
Chai, Siang Piao   +2 more
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Adsorption of Indigo Carmine Dye Using Cetyltrimethylammonium Bromide (CTAB) Surfactant Modified Zeolite [PDF]

open access: yes, 2015
Research of indigo carmine dye adsorption using natural zeolite modified by cetyltrimethylammonium bromide (CTAB) surfactant has been done. The purpose of this study was to modify the natural zeolite using CTAB surfactant and to determine its ability on ...
Fauziyah, N. (Nurul)   +2 more
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Biodiesel dari Biji Buta-Buta (Hura Crepitans Linn) dengan Katalis Ni/Nza [PDF]

open access: yes, 2017
Indonesia is one of the oil producing country in the world but is still importing fuel oil (BBM) for meet the fuel needs in various sectors. Therefore, an alternative is needed to meet these needs.
Bahri, S. (Syaiful)   +2 more
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Proses Produksi DiEtil Eter dengan Dehidrasi Etanol pada Fase Cair [PDF]

open access: yes, 2009
Potensi zeolit alam di Indonesia cukup besar dengan kemurnian yang tinggi yaitu sekitar 60%.. Katalis yang umum digunakan untuk produksi dietil eter yaitu asam sulfat.
Dwi Savitri , Nike, Veronica, Veronica
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Backmatter

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2007
Backmatter
Istadi Istadi
doaj   +1 more source

Konversi Kayu Ketapang (Terminalia Catappa. L) Menjadi Bio-Oil Menggunakan Metode Pirolisis dengan Katalis Co-Mo/NZA [PDF]

open access: yes, 2014
The demand of fossil fuel is increasing each year. On the other hand, the availability of conventional petroleum fuels diminishing due to its non-renewable.
Bahri, S. (Syaiful)   +2 more
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IDENTIFIKASI Fase KOMPOSIT OKSIDA BESI - ZEOLIT ALAM HASIL PROSES MILLING [PDF]

open access: yes, 2010
Iron oxide – nature zeolite composite has been obtained by using milling process with varied milling time of 1.5 hours, 4.5 hours, 9 hours, and 13.5 hours. Weight ratio of iron oxide to nature zeolite was set to 1:1.
Mujamilah, -   +2 more
core   +2 more sources

Frontmatter (Front Cover, Editorial Team, Indexing, and Table of Contents)

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2013
Frontmatter (Front Cover, Editorial Team, Indexing, and Table of Contents)
Istadi Istadi
doaj   +1 more source

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