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 818 | PDF downloads 1096 | 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 952 | PDF downloads 1635 | 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 1073 | PDF downloads 935 | 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 1281 | PDF downloads 1593 | 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 1158 | PDF downloads 1213 | 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 1425 | PDF downloads 2073 | 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 927 | PDF downloads 436 | 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 1117 | PDF downloads 927 | 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 905 | PDF downloads 649 | 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 980 | PDF downloads 926 | DOI https://doi.org/10.30598/ijcr.2022.10-ade