Vol. 7 No. 1 (2024): Walisongo Journal of Chemistry

View Vol. 7 No. 1 (2024): Walisongo Journal of Chemistry
Author Geographical Coverage: Indonesia, Nigeria, Taiwan
Published: 2024-07-31

Articles

  • Antioxidant Activity Of Leaf Ethanol Extract And Balm Plant Sticks (Polygala paniculata L.)

    Zidratil Zidratil, Chemistry Study Program, Faculty of Science, Universitas Cokroaminoto Palopo, Indonesia., Indonesia
    Wahyuni Dwi Lestari, Chemistry Study Program, Faculty of Science, Universitas Cokroaminoto Palopo, Indonesia., Indonesia
    Yustina Massola Bibba, Chemistry Study Program, Faculty of Science, Universitas Cokroaminoto Palopo, Indonesia., Indonesia
    Darnayanti Darnayanti, Chemistry Study Program, Faculty of Science, Universitas Cokroaminoto Palopo, Indonesia., Indonesia
    Fitri Nurul Islam, Chemistry Study Program, Faculty of Science, Universitas Cokroaminoto Palopo, Indonesia., Indonesia
    Sukarti Sukarti, Chemistry Study Program, Faculty of Science, Universitas Cokroaminoto Palopo, Indonesia., Indonesia
    1-7
    DOI: https://doi.org/10.21580/wjc.v7i1.17964
    Abstract View: 423 PDF Download: 387

  • Activity Test of Methanol Extract of Young Stem Bark of Semambu rattan Plant (Calamus Scipionum Lour) with DPPH Method

    Nazria Hasana, Chemistry Study Program, Faculty of Science and Technology, Raden Fatah State Islamic University Palembang, Indonesia, Indonesia
    Dwi Fitri Yani, Chemistry Study Program, Faculty of Science and Technology, Raden Fatah State Islamic University Palembang, Indonesia, Indonesia
    Fitria Wijayanti, Chemistry Study Program, Faculty of Science and Technology, Raden Fatah State Islamic University Palembang, Indonesia, Indonesia
    8-15
    DOI: https://doi.org/10.21580/wjc.v7i1.17350
    Abstract View: 377 PDF Download: 325

  • Determination Of Sodium Nitrite in Dumplings Available in Online Shops Using Ultraviolet-Visible Spectrophotometry

    Listiana Neli Mulyaningsih, Study Program of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia
    Saskia Anugrah Putri, Study Program of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia
    Saskia Anugrah Putri, Study Program of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia
    Muhaimin Muhaimin, Study Program of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia
    Muhaimin Muhaimin, Study Program of Chemistry Education, Faculty of Mathematics and Natural Sciences, Universitas Islam Indonesia, Yogyakarta, Indonesia
    Kuntari Kuntari, Chemical Analysis Program, Faculty of Mathematics and Natural Science, Universitas Islam Indonesia, Yogyakarta, Indonesia
    Kuntari Kuntari, Chemical Analysis Program, Faculty of Mathematics and Natural Science, Universitas Islam Indonesia, Yogyakarta, Indonesia
    16-25
    DOI: https://doi.org/10.21580/wjc.v7i1.18411
    Abstract View: 334 PDF Download: 412

  • Rice Husk Ash: A Promising Heavy Metal Adsorbent For Wastewater Treatment

    Meiyanti Ratna Kumalasari, Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Palangka Raya, Palangka Raya, Indonesia, Indonesia
    Siti Unvaresi Misonia Beladona, Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Palangka Raya, Palangka Raya, Indonesia, Indonesia
    Amanda Natania Gracia, Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Palangka Raya, Palangka Raya, Indonesia, Indonesia
    Tina Sugiyani, Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Palangka Raya, Palangka Raya, Indonesia, Indonesia
    Oktavia Rahmi Wulandari, Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Palangka Raya, Palangka Raya, Indonesia, Indonesia
    Marsya Imelya, Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Palangka Raya, Palangka Raya, Indonesia, Indonesia
    Husna Syaima, Departement of Chemistry, Faculty of Mathematics and Natural Science, Universitas Mulawarman, Samarinda, Indonesia, Indonesia
    Qonita Awliya Hanif, Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Pendidikan Ganesha, Singaraja, Indonesia, Indonesia
    26-36
    DOI: https://doi.org/10.21580/wjc.v7i1.18852
    Abstract View: 480 PDF Download: 602

  • Characteristics of Liquid Sugar from Cassava Flour Using Gelatinization, Liquefaction and Enzymatic Saccharification (amyloglucosidase and α-amylase) Processes

    Tika Agustina, Departement Industrial Chemical Engineering Technology, Politeknik Negeri Lampung, Indonesia, Indonesia
    Vida Elsyana, Departement Industrial Chemical Engineering Technology, Politeknik Negeri Lampung, Indonesia, Indonesia
    Livia Rhea Alvita, Departement Industrial Chemical Engineering Technology, Politeknik Negeri Lampung, Indonesia, Indonesia
    Adityas Agung Ramandani, Departement Chemical Engineering and Materials Science, Yuan Ze University, Taiwan, Taiwan, Province of China
    Mawar Siti Purnani, Departement Industrial Chemical Engineering Technology, Politeknik Negeri Lampung, Indonesia, Indonesia
    37-49
    DOI: https://doi.org/10.21580/wjc.v7i1.20458
    Abstract View: 432 PDF Download: 320

  • Synthesis And Study of Antimicrobial Properties of Βeta-Tricalcium Phosphate/Silver Nanoparticles

    Siti Saprianti, Universitas Tanjungpura, Pontianak, Kalimantan Barat, Indonesia
    Gusrizal Gusrizal, Universitas Tanjungpura, Pontianak, Kalimantan Barat, Indonesia
    Intan Syahbanu, Universitas Tanjungpura, Pontianak, Kalimantan Barat, Indonesia
    50-56
    DOI: https://doi.org/10.21580/wjc.v7i1.21101
    Abstract View: 276 Untitled Download: 0

  • Comparative Studies of the Phytochemical Analysis, Mineral Content, Antibacterial Activity and Antioxidant Potential of Ethyl Acetate Extract of Alstonia Boonei Leaves and Stem Bark

    Jeremiah Ogboma Uadia, Department of Chemistry, Faculty of Physical Sciences, University of Benin, Benin City, Nigeria, Nigeria
    Osahon Kennedy Ogbeide, Department of Chemistry, Faculty of Physical Sciences, University of Benin, Benin City, Nigeria, Nigeria
    57-69
    DOI: https://doi.org/10.21580/wjc.v7i1.20667
    Abstract View: 311 PDF Download: 362

  • Effect of Surfactants on Total Phenol Content from Sonication Extraction of Moringa (Moringa oleifera Lamk) Leaves in Vegetable Oil

    Istighfarin Meilidya Azhar, Chemistry Study Program, Faculty of Science and Technology, Maulana Malik Ibrahim State Islamic University Malang, Indonesia
    Rif'atul Mahmudah, Chemistry Study Program, Faculty of Science and Technology, Maulana Malik Ibrahim State Islamic University Malang, Indonesia
    Ahmad Ghanaim Fasya, Chemistry Study Program, Faculty of Science and Technology, Maulana Malik Ibrahim State Islamic University Malang, Indonesia
    70-78
    DOI: https://doi.org/10.21580/wjc.v7i1.20545
    Abstract View: 291 PDF Download: 295

  • Utilization Of Chlorella Pyrenoidosa As A Phytoremediator For Tannery Waste

    Nais Pinta Adetya, Department of Leather Processing Technology, Polytechnic ATK (Academy of Leather Technology) Yogyakarta, Indonesia, Indonesia
    Uma Fadzilia Arifin, Department of Leather Processing Technology, Polytechnic ATK (Academy of Leather Technology) Yogyakarta, Indonesia, Indonesia
    Emiliana Anggriyani, Department of Leather Processing Technology, Polytechnic ATK (Academy of Leather Technology) Yogyakarta, Indonesia, Indonesia
    Laili Rachmawati, Department of Leather Processing Technology, Polytechnic ATK (Academy of Leather Technology) Yogyakarta, Indonesia, Indonesia
    79-89
    DOI: https://doi.org/10.21580/wjc.v7i1.20749
    Abstract View: 276 PDF Download: 235

  • Green Synthesis And Characterization of Zinc Oxide Nanoparticles Using Jatropha Curcas for Enhanced Antibacterial Potential

    Oluwaseyi Bukky Ovonramwen, Department of Chemistry, Faculty of Physical Sciences, University of Benin, Benin City, Nigeria, Nigeria
    Ngozi Nwaogu, Department of Chemistry, Faculty of Physical Sciences, University of Benin, Benin City, Nigeria, Nigeria
    Iyobosa Gift Okunzuwa, Department of Chemistry, Faculty of Physical Sciences, University of Benin, Benin City, Nigeria, Nigeria
    Uwaila Omoruyi, Department of Chemistry, Faculty of Physical Sciences, University of Benin, Benin City, Nigeria, Nigeria
    90-97
    DOI: https://doi.org/10.21580/wjc.v7i1.20629
    Abstract View: 402 PDF Download: 396

  • Separation and Determination of Free Fatty Acids in Corn Oil and Palm Oil by Liquid-Liquid Extraction and Acidi-Alkalimetric Titration

    Hanumi Oktiyani Rusdi, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang, Indonesia, Indonesia
    Irma Kartika Kusumaningrum, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang, Indonesia, Indonesia
    Tsalis Jauza Nareswari, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang, Indonesia, Indonesia
    Putri Nanda Fauziah, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang, Indonesia, Indonesia
    Richa Nan Maharani, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang, Indonesia, Indonesia
    Shella Natasya, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Malang, Indonesia, Indonesia
    98-106
    DOI: https://doi.org/10.21580/wjc.v7i1.20461
    Abstract View: 1803 PDF Download: 1985

  • Modelling of QSAR Equations for Styryl Quinolone Compound Derivatives as HIV-1 Inhibitors

    Irvan Maulana Firdaus, SMA Boarding School Al Irsyad Al Islamiyyah Purwokerto 53113,Indonesia, Indonesia
    Mutista Hafshah, Departemen Kimia, Fakultas Sains dan Teknologi, Universitas Islam Negeri Walisongo Semarang, Indonesia, Indonesia
    Ahmad Faqih Amin, SMA Boarding School Al Irsyad Al Islamiyyah Purwokerto 53113,Indonesia, Indonesia
    Daffa Faiq Aji Satriya, SMA Boarding School Al Irsyad Al Islamiyyah Purwokerto 53113,Indonesia, Indonesia
    107-125
    DOI: https://doi.org/10.21580/wjc.v7i1.22315
    Abstract View: 472 PDF Download: 517