Vol. 17 No. 1 (2026): March

Articles

• Front matter

  Editor Jurnal Riset Kimia

  Abstract View : 208 PDF downloads: 0

• Detection of Clove Essential Oil Purity Using a Combination of Chemometric Models with UV-Vis Spectrophotometry

  Triyadi Hendra Wijaya, Rehana Rehana, Nialiana Endah Endriastuti, Masita Wulandari Suryoputri, Ines Naila Defa

  1-14

  • PDF

  DOI : 10.25077/jrk.v17i1.846 Abstract View : 770 PDF downloads: 356

• Dye-Sensitized Solar Cell (DSSC) with TiO2-Cu and Natural Pigmented Dye

  Hardeli Hardeli, Hary Sanjaya, Indri Panca Novita, Rahmaneta Luli, Lasmi Yunita, Nurul Fadilah Agdisti, Putri Permatasari

  15-26

  • PDF

  DOI : 10.25077/jrk.v17i1.821 Abstract View : 1001 PDF downloads: 181

• The Novel of Chitosan-Hydroxyapatite of Chicken Eggshells Composite as Methylene Blue Adsorbent

  Nur Arthika Putri, Kurnia Ramadani, Sitti Chadijah, Firnanelty Rasyid

  27-34

  • PDF

  DOI : 10.25077/jrk.v17i1.819 Abstract View : 600 PDF downloads: 221

• Green Synthesis, Characterization, and Antibacterial Activity of Copper Oxide Nanoparticles (CuO NPs) Using Papaya Leaf (Carica papaya L.) Extract as a Capping Agent

  Citra Pramestiardhiani Pangestutia, Nazriati Nazriati

  35-49

  • PDF

  DOI : 10.25077/jrk.v17i1.866 Abstract View : 1085 PDF downloads: 206

• Synthesis of Copper Oxide from HKUST-1 and Its Applications for Removal of Congo Red

  Izzah Maulidah, Aep Patah

  50-63

  • PDF

  DOI : 10.25077/jrk.v17i1.822 Abstract View : 808 PDF downloads: 1384

• Determination of Optimum Extraction Conditions for Antioxidant Capacity from White Turmeric Rhizome (Curcuma zedoaria (Christm.) Roscoe) Using Response Surface Methodology

  Nurjannah El Firsti, Yefrida, Refilda

  64-77

  • PDF

  DOI : 10.25077/jrk.v17i1.872 Abstract View : 1138 PDF downloads: 218

• Regioselective Synthesis of 5-Nitronaphtalene-1,4-dione Derivatives in Various Solvents and Their Characterization

  Iin Narwanti, Warsi Warsi, Bidyadhar Sethy

  78-89

  • PDF

  DOI : 10.25077/jrk.v17i1.837 Abstract View : 699 PDF downloads: 274

• Biocatalytic Performance and Dosage-Dependent Behavior of Fruit Peel–Derived Eco-Enzymes in Organic Matter Removal from Simulated Lake Water

  Aldho Pramana Putra, Puti Sri Komala, Ansiha Nur

  90-107

  • PDF

  DOI : 10.25077/jrk.v17i1.936 Abstract View : 684 PDF downloads: 33

• Catechin-Rich Gambir (Uncaria gambir Roxb.) as a Nutraceutical Agent: Modulation of IL-10 Gene Expression and Cognitive Function in Elderly

  Rahmi Novita Yusuf, Eliza Arman, Lia Anggresani

  108-116

  • PDF

  DOI : 10.25077/jrk.v17i1.938 Abstract View : 435 PDF downloads: 116

• Optimalization of Holes Variation to Improve the Performance of Catalytic Converter from Waste Pulp and Rice Husk Ash

  Iis Siti Jahro, Moondra Zubir, Putri Faradilla; Jasmidi Jasmidi, Banu Nursanni

  117-132

  • PDF

  DOI : 10.25077/jrk.v17i1.857 Abstract View : 705 PDF downloads: 92

• Extraction Of Indigo Dye From Strobilanthes cusia Leaves With Alkalization Process Using Sodium Hydroxide

  Riniati, Endang Widiastuti, Ari Marlina, Teguh Taufiqurohim

  133-147

  • PDF

  DOI : 10.25077/jrk.v17i1.896 Abstract View : 123 PDF downloads: 51