Vol 21, No 5 (2021)

Accredited by RISTEK-BRIN No.: 85/M/KPT/2020 (April 1, 2020)

Table of Contents

Articles

Adsorption of Silicate Anions from Geothermal Brine Using Chitosan-Polyethylene Glycol Composite to Prevent Silica Scaling on the Dieng Geo Dipa Geothermal Energy System
Nur Hayati, Hanik Humaida, Dwi Siswanta
10.22146/ijc.49248 Abstract views : 5639 | views : 4008
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1063-1071
Theoretical Study of Oxygen Atom Adsorption on A Polycyclic Aromatic Hydrocarbon Using Density-Functional Theory
Mokhammad Fajar Pradipta, Harno Dwi Pranowo, Viny Alfiyah, Aulia Sukma Hutama
10.22146/ijc.53583 Abstract views : 4300 | views : 3578
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1072-1085
The Influence of Permanganate Enhancement to Graphite on Chemical Structure and Properties of Graphene Oxide Material Generated by Improved Tour Method
Dyah Ayu Fatmawati, Triyono Triyono, Wega Trisunaryanti, Haryo Satriya Oktaviano, Uswatul Chasanah
10.22146/ijc.57423 Abstract views : 5655 | views : 4229
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1086-1096
Caking Phenomena During Pilot-Scale Crystallization of Dextrose Monohydrate
Bayu Mahdi Kartika, Harsojo Harsojo, Eriawan Rismana
10.22146/ijc.60095 Abstract views : 6185 | views : 3856
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1097-1110
Synthesis and Characterization of Polystyrene Sulfonic Acid from Expanded Polystyrene Foam as a Catalyst in the Synthesis of Triacetin
Renita Manurung, Rosdanelli Hasibuan, Fatimah Batubara, Handy Inarto, Alwi Gery Agustan Siregar, Auryn Saputra
10.22146/ijc.60559 Abstract views : 5970 | views : 5182
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1111-1119
Preparation, Characterization, and In Vitro Hemocompatibility of Glutaraldehyde-Crosslinked Chitosan/Carboxymethylcellulose as Hemodialysis Membrane
Khabibi Khabibi, Dwi Siswanta, Mudasir Mudasir
10.22146/ijc.61704 Abstract views : 8834 | views : 6990
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1120-1131
A New Flavonoid from Malaysian Dipterocarpus cornutus
Wan Zuraida Wan Mohd Zain, Liliwirianis Nawi, Norizan Ahmat, Che Puteh Osman, Yaya Rukayadi
10.22146/ijc.61800 Abstract views : 5080 | views : 3525
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1132-1139
Phenolics Profiling and Free Radical Scavenging Activity of Annona muricata, Gynura procumbens, and Typhonium flagelliforme Leaves Extract
Dewi Anggraini Septaningsih, Amalia Yunita, Cecep Abdurohman Putra, Irma Herawati Suparto, Suminar Setiati Achmadi, Rudi Heryanto, Mohamad Rafi
10.22146/ijc.62124 Abstract views : 6597 | views : 4967
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1140-1147
Azo Dye Adsorption onto Cobalt Oxide: Isotherm, Kinetics, and Error Analysis Studies
Hawraa Kassem Hami, Ruba Fahmi Abbas, Shireen Abdulmohsin Azeez, Nedaa Ibrahim Mahdi
10.22146/ijc.62326 Abstract views : 6770 | views : 3232
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1148-1157
The Impact of 242Pu Speciation on the Bioaccumulation of Plutonium by Babylonia spirata from Jakarta Bay
Budiawan Budiawan, Mariska Winda Asrini, Wahyu Retno Prihatiningsih, Heny Suseno
10.22146/ijc.63502 Abstract views : 4426 | views : 2854
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1158-1166
Selective Solid-Phase Extraction of Meropenem from Human Blood Plasma Using a Molecularly Imprinted Polymer
Lasmaryna Sirumapea, Mohammad Ali Zulfikar, Muhammad Bachri Amran, Anita Alni
10.22146/ijc.64025 Abstract views : 5035 | views : 3182
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1167-1179
Validation and Quantification of Domperidone in Spiked Plasma Matrix Using Reversed Phase HPLC-UV Method
Sekar Ayu Pawestri, Akhmad Kharis Nugroho, Endang Lukitaningsih, Purwantiningsih Purwantiningsih
10.22146/ijc.64253 Abstract views : 5010 | views : 4138
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1180-1186
λ-MnO2 Thin Films with Sponge-Like Structures: Synthesis, Characterization and Physiochemical Applications
Khalid Abdelazez Mohamed Ahmed
10.22146/ijc.64392 Abstract views : 4145 | views : 3222
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1187-1195
Pre-Concentration and Determination of Tetracyclines Antibiotics Residues in Water Samples Using RGO/Fe3O4 Nanocomposite as Extraction Sorbent
Ungku Amirul Arif Ungku Abdullah, Nor Suhaila Mohamad Hanapi, Wan Nazihah Wan Ibrahim, Nursyamsyila Mat Hadzir, Nurzaimah Zaini, Ahmad Lutfi Anis, Noorfatimah Yahaya
10.22146/ijc.64414 Abstract views : 5108 | views : 3378
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1196-1211
Novel Bis Maleimide Derivatives Containing Azo Group: Synthesis, Corrosion Inhibition, and Theoretical Study
Hawraa Kareem Dhaef, Rafid Humaidan Al-Asadi, Ashwaq Abood Shenta, Mohammed Khalaf Mohammed
10.22146/ijc.64614 Abstract views : 5045 | views : 3619
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1212-1220
Kinetic Study of Biogas Production from Animal Manure and Organic Waste in Semarang City by Using Anaerobic Digestion Method
Fahmi Arifan, Abdullah Abdullah, Siswo Sumardiono
10.22146/ijc.65056 Abstract views : 8260 | views : 5462
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1221-1230
Synthesis, Characterization and Thermogravimetric Study of Some Metal Complexes of Selenazone Ligand Nanoparticles Analogue of Dithizone
Zuhair Ali Abdulnabi, Faris Abdulridhah Jassim Al-doghachi, Hassan Thamir Abdulsahib
10.22146/ijc.65763 Abstract views : 4499 | views : 3811
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1231-1243
Influence of Cobalt Substitution in LaMnO3 on Catalytic Propylene Oxidation
Teotone Inas Mariano Vaz, Sridhar Maruti Gurav, Arun Vithal Salker
10.22146/ijc.65766 Abstract views : 4055 | views : 2610
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1244-1251
Exploring the Potency of Nigella sativa Seed in Inhibiting SARS-CoV-2 Main Protease Using Molecular Docking and Molecular Dynamics Simulations
Ari Hardianto, Muhammad Yusuf, Ika Wiani Hidayat, Safri Ishmayana, Ukun Mochammad Syukur Soedjanaatmadja
10.22146/ijc.65951 Abstract views : 8672 | views : 4250 | views : 1728
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1252-1262
Solubility and Partition Coefficient of Salicylamide in Various pH Buffer Solutions
Dewi Isadiartuti, Noorma Rosita, Esti Hendradi, Firdausiah Fania Dwi Putri Putri, Frida Magdalena
10.22146/ijc.66411 Abstract views : 22294 | views : 21250
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1263-1270
Difluoroboron Curcumin Complex: A Study on Determination of Acidity Constants and Quantitative Analysis of Arsenic(III)
Nguyen Quoc Thang, Tran Nguyen Minh An, Le Thi Thanh Tran, Do Tam Nhan, Mai Ngoc Tan, Le Van Tan
10.22146/ijc.66990 Abstract views : 4920 | views : 3158
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1271-1280

Short Communication

Determination of Caffeic Acid in Ethanolic Extract of Spent Coffee Grounds by High-Performance Liquid Chromatography with UV Detection
Michael Raharja Gani, Enade Perdana Istyastono
10.22146/ijc.61462 Abstract views : 6984 | views : 5764
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1281-1286
Analytical Method Validation and Formula Optimization of Topical Nanoemulsion Formulation Containing Resveratrol
Christofori Maria Ratna Rini Nastiti, Florentinus Dika Octa Riswanto
10.22146/ijc.63730 Abstract views : 6612 | views : 5121
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1287-1297

Review

Developments on Synthesis and Applications of Sulfobetaine Derivatives: A Brief Review
Eva Oktavia Ningrum, Eva Lestiana Pratiwi, Isyarah Labbaika Shaffitri, Suprapto Suprapto, Mentari Rachmatika Mukti, Ely Agustiani, Niniek Fajar Puspita, Achmad Dwitama Karisma
10.22146/ijc.61128 Abstract views : 7137 | views : 6148
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1298-1315
A Review on Expired Drug-Based Corrosion Inhibitors: Chemical Composition, Structural Effects, Inhibition Mechanism, Current Challenges, and Future Prospects
Muhamad Jalil Baari, Carla Wulandari Sabandar
10.22146/ijc.64048 Abstract views : 13202 | views : 7849
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1316-1336