Vol 10, No 1 (2014)

March

Full Issue

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Table of Contents

Research Articles

Batch Injection Potentiometry Asam Aspartat, Asam Glutamat dan Arginin Menggunakan Elektroda Tungsten Oksida
Yeni Maulidah Muflihah, Heny Masruroh, Zulfikar Zulfikar
https://dx.doi.org/10.20961/alchemy.10.1.18.1-10
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1-10
Utilization of α-Keratin of Chicken Feathers as Adsorben of Lead Ion
Rais Nur Latifah, Roro Ernia, Edi Pramono
https://dx.doi.org/10.20961/alchemy.10.1.13.11-21
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11-21
Biosynthesis of Biosurfactant by Pseudomonas aeruginosa Using Cassava Flour Industrial Wastewater as Media
Venty Suryanti, Sri Hastuti, Desi Suci Handayani
https://dx.doi.org/10.20961/alchemy.10.1.12.22-30
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22-30
The Effect of Chloro Acetic Acid Concentration and Temperature Reaction of Carboxymethyl Chitosan Formation on Cation Exchange Capacity and Thermal Stability
Candra Purnawan, Edi Pramono, Purwanto Purwanto
https://dx.doi.org/10.20961/alchemy.10.1.7.31-39
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31-39
Effect Of Concentration Metal Precursor Co And Mo On Character Of CoMo / USY Catalyst
Khoirina Dwi Nugrahaningtyas, Yuniawan Hidayat, Tiara Diah Saputri
https://dx.doi.org/10.20961/alchemy.10.1.9.40-48
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40-48
Synthesis and Characterization Of C-Hexyl Calix[4]Resorcinarena from Resorcinol-Heptanal Condensation
Desi Suci Handayani, Zainal Arifin Almaqqomul Amin, Triana Kusumaningsih, Abu Masykur
https://dx.doi.org/10.20961/alchemy.10.1.730.49-53
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49-53
Optimizing of TiO2 Separation from Bangka Ilmenite by Leaching Process Using HCl
Sayekti Wahyuningsih, Hari Hidayatullah, Edi Pramono
https://dx.doi.org/10.20961/alchemy.10.1.16.54-68
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54-68
Process Technology Of Fabrication NO2 Gas Sensor Devices With Active Layer In2O3
Slamet Widodo
https://dx.doi.org/10.20961/alchemy.10.1.11.69-86
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69-86
Isolation and Identification of β-Sitosterol and Stigmasterol Mixture from Root Bark of Slatri (Calophyllum soulattri Burm. f)
Doni Eko Saputra, Nestri Handayani, Muhammad Widyo Wartono
https://dx.doi.org/10.20961/alchemy.10.1.14.87-93
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87-93
HDO Reaction of THF Using Pt/γ-Al2O3 Catalyst Enriched by Alumina: Effect of Temperature to Product Distribution, Rate of Reaction and Deactivation of Catalyst
Yuniawan Hidayat, Idul Fitri Nurcahyo, Ana Sofiana, Arifin Dwi Saputro
https://dx.doi.org/10.20961/alchemy.10.1.5.94-104
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94-104