Vol 5 No 1 (2017): Edisi Bulan Juli (Edition For July) | Indonesian Journal of Chemical Research

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Published: 2017-11-15

Research articles

Pengaruh Variasi Garam Ammonium Terhadap Keasaman Zeolit Alam Pada Reaksi Perengkahan Minyak Jelantah The Effect Of Ammonium Salt Variation On Natural Zeolite Acidity In Catalytic Cracking Of Waste Cooking Oil

Verry A. Fabiani, Imelda H. Silalahi, Endah Sayekti

1-6
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Abstract views 2317 | Download full text in PDF downloads 2754 | DOI https://doi.org/10.30598/ijcr.2017.5-ver
Adsorpsi Hg(II) Menggunakan Sargassum crassifolium dengan Adanya Pb(II), Cu(II) dan Fe(II) Adsorption of Hg(II) By Using Sargassum crassifolium With Presence of Pb(II), Cu(II), and Fe(II)

Nurhadini Nurhadini, Imelda H. Silalahi

7-11
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Abstract views 1426 | Download full text in PDF downloads 1429 | DOI https://doi.org/10.30598/ijcr.2017.5-nur
Pengaruh Perbedaan Kondisi Hidrolisis Terhadap Hasil Isolasi Nanokristalin Selulosa Dari Bonggol Jagung The Effect of Hydrolysis Condition Differences on Isolation Results of Nanocrystalline Cellulose From Corncob

Endah Purwanti, Sarah Dampang

12-16
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Abstract views 1823 | Download full text in PDF downloads 2624 | DOI https://doi.org/10.30598/ijcr.2017.5-end
Pembuatan Bioetanol Berbahan Baku Kertas Bekas menggunakan Metode Hidrolisis Asam dan Fermentasi Bioethanol Production from Waste Paper using Separate Hydrolysis and Fermentation

Cindi Ramayanti, Ketty R. Giasmara

17-21
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Abstract views 1881 | Download full text in PDF downloads 2568 | DOI https://doi.org/10.30598/ijcr.2017.5-cin
Analisis Kadar Logam Kadmium (Cd) dan Timbal (Pb) pada Sedimen Di Teluk Ambon Bagian Dalam Analysis of Cadmium (Cd) and Lead (Pb) Metals Content On Sediment Inner Part of Ambon Bay

Yusthinus T Male, Dominggus Malle, Catherina Manukpadang Bijang, Eirene Grace Fransina, Cecelia Anna Seumahu, Lois Mikhal Dolaitery, Sartika Landu, Nelson Gaspersz

22-31
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Abstract views 2104 | Download full text in PDF downloads 2737 | DOI https://doi.org/10.30598/ijcr.2017.5-yus
Imobilisasi Enzim Lipase Dedak Padi (Oryza Sativa L.) Pada Karbon Aktif: Karakterisasi, dan Uji Stabilitas Kerja Enzim Imobil Immobilization of Lipase Enzim from Rice Bran (Oryza Sativa L.) on Activated Carbon: Characterization and Test the Stability

Firdaus Firdaus, Seniwati Dali, Hendra J. Rusman

32-36
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Abstract views 4156 | Download full text in PDF downloads 5782 | DOI https://doi.org/10.30598/ijcr.2017.5-fir
Produksi DAG Dari Virgin Coconut Oil (VCO) Melalui Reaksi Trans-Esterifikasi Menggunakan Enzim Lipase Dedak Padi (Oryza Sativa L.) Spesifik C18-20 Terimobilisasi Karbon Aktif Sebagai Biokatalis DAG production Of Virgin Coconut Oil (VCO) through the Trans-Esterification Reaction Using the enzyme Lipase From Rice Bran (Oryza Sativa L.) Specific C18-20 immobiled Of The Activated Carbon As Catalyst

Seniwati Dali, Firdaus Firdaus, Hendra J. Rusman

37-46
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Abstract views 2519 | Download full text in PDF downloads 2158 | DOI https://doi.org/10.30598/ijcr.2017.5-sen
Modifikasi Katalis CaO Untuk Produksi Biodiesel Dari Minyak Bekas Modification of CaO Catalyst To Produce Biodiesel From Waste Cooking Oil

St. Annisa Gani Rachim, Indah Raya, Muhammad Zakir

47-52
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Abstract views 2555 | Download full text in PDF downloads 4213 | DOI https://doi.org/10.30598/ijcr.2017.5-sit