Vol. 5 No. 2 (2023): Journal of Chemical Natural Resources

Published: 2023-08-23

Articles

Effectiveness of Cellulose Acetate Nanofiber from Banana Leaf Waste (Musa paradisiaca L.) as an Antibacterial Filter in Masks

Muhammad Zulham efendi sinaga, Sylvia Romalia Simanungkalit, Brian Cristoper Sembiring, Dzul Hadi Sahputra, Putri Amelia Sihotang, Shofi Tasa Al-Khairi

69-76
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Isolation of Sillica from Pantai Cermin Sand and Modification with Sodium Lauryl Sulfate and Ligan Ethylendyamine Through Coating Method as Absorption of Pb Metal

Saur Lumban Raja, Simon Putra Lubis

77-86
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Effectiveness of Activated Zeolite in Reducing Iron (Fe) and Zink (Zn) Metal Levels in Borehole Water

Zul Alfian, Ronaldo Sensini Siregar

87-93
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Synthesis of Schiff Bases via Condensation of Aldehydes from Ozonolysis of Purple Passion Fruit Seed Oil with Phenylhydrazine and Aniline and Their Utilization as Corrosion Inhibitor on Steel Metal (Zn) in 0.1N HCl Solution Media

Herlince Sihotang, Andreas Dani Hotman Sitio

94-102
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Improved Tamarillo (Cyphomandra betacea Sendtn) Fruit Juice Quality with Carboxymethyl Cellulose Extracted from Cassava Peel (Manihot esculenta Crantz)

Emma Zaidar, Tiara Hidayanti

103-114
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Synthesis of Methyl Cellulose from Rice Husk Cellulose (Oryza sativa L.) with Methylene Chloride Through Etherification Reaction

Adil Ginting, Novi Yosefin Sinabariba

115-122
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Isolation and Identification of Flavonoid Compounds and Antibacterial Activity Test of the Canyere Badak Plant (Bridelia glauca Blume) (Phyllanthaceae)

Lamek Marpaung, Ade Theresia Ulina Lumban Toruan

123-133
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Synthesis of Cardanil Methyl Ether via Etherification Reaction Cardanol Isolated from Cashew Nut Shells (Anacardium occidentale L.) with Variations of Molar Methyl Iodide

Sabarmin Perangin-angin, Riris Natalia Siburian

134-142
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Utilization of Coconut Shells Activated Charcoal in Making Solid Soap from Used Cooking Oil

Amir Hamzah Siregar, Ardina Harahap

143-151
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