Vol 10 No 1 (2022): Edition for May 2022 | Indonesian Journal of Chemical Research

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Published: 2022-05-28

Research articles

Synthesis and Characterization of Chitosan-Citrate Microparticle Using Ionic Gelation Methods

Jolantje Latupeirissa, Matheis F. J. D. P. Tanasale, Eirene Grace Fransina, Alesya Noya

1-7
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Abstract views 788 | PDF downloads 1065 | DOI https://doi.org/10.30598/ijcr.2022.10-lat
Production Process of Large Pore Size Activated Carbon from Palm Kernel Shell using Sodium Chloride as An Activator

Ahmad Nurdin, Iriani Iriani, Hamidah Harahap, Aliyah Fahmi

8-13
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Abstract views 932 | PDF downloads 1588 | DOI https://doi.org/10.30598/ijcr.2022.10-ahm
The Interaction Mechanism of Papaya Seeds (Carica papaya L.) as a Natural Coagulant and Remazol Red Under Different pH Conditions

Vina Melinda Inka Dewi, Maya Rahmayanti

14-18
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Abstract views 1042 | PDF downloads 899 | DOI https://doi.org/10.30598/ijcr.2022.10-vin
Chemical Composition Oil and Ethanol Extract of Nutmeg Leaf and Antibacterial Test Against Staphylococcus aureus and Pseudomonas aeruginosa

Imanuel Berly Delvis Kapelle, Fensia Analda Souhoka, Ainun Maharani Walla

19-26
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Abstract views 1228 | PDF downloads 1535 | DOI https://doi.org/10.30598/ijcr.2022.10-ima
The Comparison Effects of NaOH and KOH as Solvents for Silica Extraction from Two Different Coal Fly Ashes

Farrah Fadhillah Hanum, Aster Rahayu, Iqbal Hapsauqi

27-31
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Abstract views 1137 | PDF downloads 1179 | DOI https://doi.org/10.30598/ijcr.2022.10-far
Phytochemical Screening and TLC Profiling of Combination Extracts of Avocado (Persea americana Mill.) and Papaya (Carica papaya) Leaves from Timor Island

Marianus Kafelau, Aloisius Masan Kopon, Anselmus Boy Baunsele, Maria Benediktas Tukan, Maria Uron Leba, Faderina Komisia, Erly Grizca Boelan

32-37
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Abstract views 1358 | PDF downloads 1987 | DOI https://doi.org/10.30598/ijcr.2022.10-boe
Investigation of Microplastic Exposure to Marine Fish in the Marine Tourism Area of Makassar City

Ismail Marzuki, Selvi Ayu Lestari, Irham Pratama Putra

38-46
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Abstract views 898 | PDF downloads 410 | DOI https://doi.org/10.30598/ijcr.2022.10-ism
Biosurfactant Production from Pseudomonas aeruginosa ATCC27853 with Carbon Source from Crude Palm Oil for Oil Recovery

Said Zul Amraini, Sri Rezeki Muria, Bahruddin Bahruddin, Irdoni HS, Ulfa Dwi Artha, Reno Susanto

47-52
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Abstract views 1094 | PDF downloads 905 | DOI https://doi.org/10.30598/ijcr.2022.10-sai
Lead Ion Removal in Water Using Low Methoxy Pectin-Guar Gum Beads Hybrid Adsorbent

Nadya Nursidah Pratiwi Subroto, Fadhil Muhammad Tarmidzi, Ina Wati, Velia Mulya Armans

53-57
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Abstract views 884 | PDF downloads 633 | DOI https://doi.org/10.30598/ijcr.2022.10-nad
Nutrients, Phytochemical, Antioxidant and Antimicrobial Analysis of Pterocarpus osun Stem Bark and Leaf for Their Nutritional, Medicinal Capacity

Adewale Elijah Fadeyi, Oluremi Isola Adeniran, Saheed Olatunbosun Akiode

58-67
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Abstract views 937 | PDF downloads 884 | DOI https://doi.org/10.30598/ijcr.2022.10-ade