Indonesian Journal of Chemical Research

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Current Issue

Vol 8 No 2 (2020): Edisi Bulan September (Edition for September)

Published: 2020-09-30

Artikel Penelitian (Research articles)

Sintesis Dimerkaptoetil Adipat sebagai Bahan Baku Stabiliser Termal Polivinil Klorida berbasis Timah Organik Ester Balik Synthesis of Dimercaptoethyl Adipate as Raw Materials of Reverse Ester Organotin based Polyvinyl Chloride Thermal Stabilizer

I Dewa Gede Arsa Putrawan, Nikanor Natan, Rizal Abdan Syakuron

85-92
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Dinamika Reaktor Katalitik Aliran Bolak-Balik untuk Oksidasi Emisi Gas Metana Dynamics of Reverse Flow Catalytic Reactor for Oxidation of Methane Gas Emission

Yogi Wibisono Budhi, Hans Gunawan Rimbuala, Andhika Feri Wibisono

93-100
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Ekstraksi Kalsium dari Cangkang Kerang Hijau (Perna viridis L.) dan Kerang Batik (Paphia undulata B.) dengan Metode Kalsinasi sebagai Sediaan Effervescent Extraction of Calcium from Green Clam Shells (Perna viridis L.) and Batik Clam Shells (Paphia undulata B.) by Calcination Method as Effervescent

Mohammad Rofik Usman, Rifka Nabila, Lutfiah Nurul Hakiki

101-107
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Patchouli Oil Isolation and Identification of Chemical Components Using GC-MS

Fensia Analda Souhoka, Andi Zulkifli Al Aziz, Nazudin Nazudin

108-113
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Profile Analysis of Fatty Acids of Tengkawang (Shorea Sumatrana) Oil Using GC-MS and Antibacterial Activity

Diah Gusti Riski, Rico Gewana Resdy Maulana, Edwin Permana, Intan Lestari, Indra Lasmana Tarigan

114-119
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Penyingkiran Merkuri Dari Minyak Mentah Berat: Konversi Merkuri Ion ke Merkuri Metalik Mercury Removal from Heavy Crude Oil: Conversion of Ionic Mercury to Metallic Mercury

Tri Partono Adhi, Harris Prabowo, Antonius Indarto

120-124
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Studi Adsorpsi-Desorpsi Anion Fosfat Pada Bentonit Termodifikasi CTAB Adsorption-Desorption Studies of Phosphate on CTAB Modified Bentonite

Syarifah Rabiatul Adawiah, Sutarno Sutarno, Suyanta Suyanta

125-136
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Perbandingan Kemampuan Aerasi Sembur (Spray) dengan Metode Adsorpsi Menggunakan Adsorben Serbuk Kulit Buah Kakao untuk Menurunkan Kadar Besi dan Mangan Pada Air Sumur Gali Comparison of Spray Aeration Ability (Spray) with Adsorption Method Using Adsorbent Powder Cocoa Rind to Reduce Iron and Manganese Levels in Dug Well Water

La Harimu, Aceng Haetami, Citra Purnama Sari, Haeruddin Haeruddin, Nurlansi Nurlansi

137-143
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Analisis Logam Nikel (Ni) dalam Air Laut dan Persebarannya di Perairan Teluk Kendari, Sulawesi Tenggara Analysis of Nickel (Ni) Metal in seawater and its distribution in Kendari Bay, Southeast Sulawesi

Dwiprayogo Wibowo, Basri Basri, Aryani Adami, Sumarlin Sumarlin, Rosdiana Rosdiana, Wa Ndibale, Ilham Ilham

144-150
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Optimasi Adsorpsi Kompetitif Pewarna Biru Metilena dan Metil Oranye Menggunakan Adsorben Zeolit Alam Ende - Nusa Tenggara Timur (NTT) Adsorption Methylene Blue and Methyl Orange Using Natural Zeolite from Ende – East Nusa Tenggara (NTT) as an Adsorbent

Yulius Dala Ngapa, Yasinta Embu Ika

151-158
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Biokonsentrasi dan Bioakumulasi Mercury (Hg) Pada Lamun Enhalus Acoroides Di Teluk Kayeli Kabupaten Buru Provinsi Maluku Bioconcentration and Bioaccumulation of Mercury (Hg) in Seagrass Enhalus Acoroides in Kayeli Bay, Buru Regency, Maluku Province

Fahrul R. Fakaubun, Yusthinus T Male, Debby A. J. Selanno

159-166
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