Vol. 9 No. 1 (2026): Walisongo Journal of Chemistry

Published: 2026-07-21

Articles

  • ISOLATION AND CHARACTERIZATION OF β-SITOSTEROL FROM ACANTHOSTRONGYLOPHORA INGENS SPONGE AND ITS ANTICANCER ACTIVITY USING AN IN SILICO APPROACH

    Ajuk Sapar, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin, Makassar, Indonesia, Indonesia
    Riska Mardiyanti, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin, Makassar, Indonesia, Indonesia
    Nur Asmi, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin, Makassar, Indonesia, Indonesia
    Nunuk Hariani Soekamto, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin, Makassar, Indonesia, Indonesia
    Millenia Millenia, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Tanjungpura, Pontianak, Indonesia, Indonesia
    Nurmasyita Nurmasyita, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin, Makassar, Indonesia, Indonesia
    Nurmalah Syam, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin, Makassar, Indonesia, Indonesia
    1-14
    DOI: https://doi.org/10.21580/wjc.v9i1.28570
    Abstract View: 231 1-14_28570 Download: 244

  • PURIFICATION OF CRUDE GLYCEROL USING KOH-ACTIVATED CORNCOB CARBON AND ITS UTILIZATION AS A MOISTURIZING AGENT IN LIQUID SOAP

    Amalia Qurrata A’yun, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Indonesia
    Adilah Aliyatulmuna, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Indonesia
    Rosanina Kartika Santana, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Indonesia
    Felda Mufarrihati, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Indonesia
    15-27
    DOI: https://doi.org/10.21580/wjc.v9i1.28939
    Abstract View: 132 15-27 Final_28939 Download: 211

  • EXTRACTION AND IDENTIFICATION OF COMPOUNDS FROM BIOETHANOL PRODUCTION WASTE WITH POTENTIAL AS PEST CONTROL AGENTS BY LC-MS/MS

    Etyn Yunita, Department of Biology, Faculty of Science and Technology, Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta, Jakarta, Indonesia, Indonesia
    Sumarlin La Ode, Department of Chemistry, Faculty of Science and Technology, Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta, Jakarta, Indonesia, Indonesia
    Dhea Aprilliyani, Department of Chemistry, Faculty of Science and Technology, Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta, Jakarta, Indonesia, Indonesia
    Yudi Harsono, CV. Resia Niaga, Cherry II St., Cijujung, Bogor, West Java, Indonesia, Indonesia
    Pamungkas Riski Ferdian, Research Center for Applied Zoology, Research Organization for Life Sciences and Environment, BRIN, Indonesia
    Anang Setiawan Achmadi, Museum Zoologicum Bogoriense, Research Center for Biosystematics and Evolution, Research Organization for Life Sciences and Environment, BRIN, Indonesia
    Nurhasni Nurhasni, Department of Chemistry, Faculty of Science and Technology, Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta, Jakarta, Indonesia, Indonesia
    Mia Azizah, Department of Biology, Faculty of Science and Technology, Universitas Islam Negeri (UIN) Syarif Hidayatullah Jakarta, Jakarta, Indonesia, Indonesia
    28-44
    DOI: https://doi.org/10.21580/wjc.v9i1.30800
    Abstract View: 123 28-44 Final_30800 Download: 214

  • EFFECTS OF CASEIN AND ISOCYANATE CONCENTRATIONS AS CROSSLINKERS IN THE FINISHING PROCESS OF GOAT LEATHER FOR SHOE UPPERS

    Nais Pinta Adetya, Department of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    Nur Mutia Rosiati, Department of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    Sofwan Siddiq Abdullah, Department of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    Emiliana Anggriyani, Department of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    Laili Rachmawati, Department of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    Mustafidah Udkhiyati, Department of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    Abimanyu Yogadita Restu Aji, Department of Leather Product Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    Ikmal Khalala, Department of Leather Processing Technology, Politeknik ATK Yogyakarta, Yogyakarta 55188, Indonesia, Indonesia
    45-53
    DOI: https://doi.org/10.21580/wjc.v9i1.31481
    Abstract View: 106 45-53 Final_31481 Download: 153

  • ADSORPTION BEHAVIOR OF Pb (II) ON GAMALAMA VOLCANIC SOIL: KINETIC AND ISOTHERM STUDIES

    Indra Cipta, Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Khairun, Indonesia, Indonesia
    Nur Jannah Baturante, Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Khairun, Indonesia, Indonesia
    Hernawan Hernawan, Research Center for Food Technology and Processing, National Research and Innovation Agency, Indonesia, Indonesia
    M. Hidayat Jaya Miharja, Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Khairun, Indonesia, Indonesia
    Nur Fadillah Putri Saiful, Undergraduate Program Student, Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Khairun, Indonesia, Indonesia
    54-66
    DOI: https://doi.org/10.21580/wjc.v9i1.31583
    Abstract View: 190 54-66 Final_31583 Download: 88

  • MICROSTRUCTURAL CHARACTERIZATION OF BIOCHAR–CHITOSAN COMPOSITES LOADED WITH NITROGEN AND Fe FOR SLOW-RELEASE FERTILIZER APPLICATIONS

    Martasiana Karbeka, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Tribuana Kalabahi , Indonesia
    Agnes Lema, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Tribuana Kalabahi, Indonesia
    Jublina Padalegi, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Tribuana Kalabahi , Indonesia
    67-75
    DOI: https://doi.org/10.21580/wjc.v9i1.31598
    Abstract View: 108 67-75 Final_31598 Download: 196

  • MOLECULAR DOCKING AND IN SILICO ANALYSIS OF PSIDIUM GUAJAVA L. LEAF METABOLITES AGAINST PfDHFR AND PfLDH: UNVEILING NEW ANTIMALARIAL CANDIDATES

    Nurcahyo Iman Prakoso, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Kampus Terpadu UII, Jl. Kaliurang Km 14, Sleman, Yogyakarta, Indonesia, Indonesia
    Apriyadi Pramana, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Kampus Terpadu UII, Jl. Kaliurang Km 14, Sleman, Yogyakarta, Indonesia, Indonesia
    Alyaa Natta Cherry Waluyo, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Kampus Terpadu UII, Jl. Kaliurang Km 14, Sleman, Yogyakarta, Indonesia, Indonesia
    Gani Purwiandono, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Kampus Terpadu UII, Jl. Kaliurang Km 14, Sleman, Yogyakarta, Indonesia, Indonesia
    Pinus Jumaryatno, Department of Pharmacy, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Kampus Terpadu UII, Jl. Kaliurang Km 14, Sleman, Yogyakarta, Indonesia, Indonesia
    Atina Ahdika, Department of Statistics, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Kampus Terpadu UII, Jl. Kaliurang Km 14, Sleman, Yogyakarta, Indonesia, Indonesia
    76-100
    DOI: https://doi.org/10.21580/wjc.v9i1.31732
    Abstract View: 144 76-100 Final_31732 Download: 126

  • PERFORMANCE OF FECL₃ AND CHIA SEED (SALVIA HISPANICA L.) AS A COAGULANT–FLOCCULANT COMBINATION FOR REMAZOL RED DYE REMOVAL

    Fadhila Nita Anugraheni, Department of Chemistry, Faculty of Science, Technology, and Mathematics, Universitas Brawijaya, Malang, Indonesia, Indonesia
    Qonitah Fardiyah, Department of Chemistry, Faculty of Science, Technology, and Mathematics, Universitas Brawijaya, Malang, Indonesia, Indonesia
    Barlah Rumhayati, Department of Chemistry, Faculty of Science, Technology, and Mathematics, Universitas Brawijaya, Malang, Indonesia, Indonesia
    101-111
    DOI: https://doi.org/10.21580/wjc.v9i1.31877
    Abstract View: 176 101-111 Final_31877 Download: 95

  • PRELIMINARY PHYTOCHEMICAL ANALYSIS OF THE METHANOL EXTRACT OF RHODODENDRON RENSCHIANUM FLOWERS, ENDEMIC TO KELIMUTU NATIONAL PARK, INDONESIA, USING UV–VIS SPECTROPHOTOMETRY

    Damiana Nofita Birhi, Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Flores, East Nusa Tenggara, Indonesia, Indonesia
    Faustina De Yesu Prisila Abi, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Katolik Widya Mandira, East Nusa Tenggara, Indonesia, Indonesia
    Antonia Fransiska Laka, Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Flores, East Nusa Tenggara, Indonesia, Indonesia
    Ni Putu Vidya Primarista, Department of Chemical Engineering, Politeknik Negeri Sriwijaya, South Sumatra, Indonesia, Indonesia
    112-126
    DOI: https://doi.org/10.21580/wjc.v9i1.32005
    Abstract View: 108 112-126 Final_32005 Download: 100

  • EFFICIENT CONVERSION OF FURFURYL ALCOHOL TO ETHYL LEVULINATE AND FURFURYL ETHYL ETHER USING COPPER(II) TUNGSTATE CATALYSTS

    Husni Wahyu Wijaya, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang 65145, Indonesia, Indonesia
    Rima Prastianti Putri, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang 65145, Indonesia, Indonesia
    Ubed Sonai Fahruddin Arrozi, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang 65145, Indonesia, Indonesia
    127-138
    DOI: https://doi.org/10.21580/wjc.v9i1.31931
    Abstract View: 288 127-138 Final_31931 Download: 157

  • EFFECTS OF DILUTION AND AGITATION ON EUCALYPTUS PELLITA ESSENTIAL OIL EXTRACTION

    Kemas Muhammad Bagus, Department of Chemical Engineering, Faculty of Engineering, Universitas Sriwijaya, Indonesia, Indonesia
    Muhammad Rifqi Syaghaf, Department of Chemical Engineering, Faculty of Engineering, Universitas Sriwijaya, Indonesia, Indonesia
    Lia Cundari, Department of Chemical Engineering, Faculty of Engineering, Universitas Sriwijaya, Indonesia, Indonesia
    139-147
    DOI: https://doi.org/10.21580/wjc.v9i1.31088
    Abstract View: 126 139-147 Final_31088 Download: 105

  • OPTIMIZATION OF REACTION TIME IN THE TRANSESTERIFICATION OF DISTILLED-WATER-WASHED USED COOKING OIL INTO FATTY ACID METHYL ESTERS

    Talitha Fitra Firdhausya, Department of Chemistry, Faculty of Science and Data Analytics, Institute Teknologi Sepuluh Nopember, Surabaya, Indonesia , Indonesia
    Yulfi Zetra, Department of Chemistry, Faculty of Science and Data Analytics, Institute Teknologi Sepuluh Nopember, Surabaya, Indonesia , Indonesia
    R. Y. Perry Burhan, Department of Chemistry, Faculty of Science and Data Analytics, Institute Teknologi Sepuluh Nopember, Surabaya, Indonesia , Indonesia
    Rizka Berliana Putri, Department of Chemistry, Faculty of Science and Data Analytics, Institute Teknologi Sepuluh Nopember, Surabaya, Indonesia , Indonesia
    Yunita Alfiyati Firdausa, Department of Chemistry, Faculty of Science and Data Analytics, Institute Teknologi Sepuluh Nopember, Surabaya, Indonesia , Indonesia
    148-158
    DOI: https://doi.org/10.21580/wjc.v9i1.31966
    Abstract View: 123 148-158 Final_31966 Download: 102