Vol 8 No 1 (2022): April Edition

Articles

• Synthesis and Performance Evaluation of Cellulose-based Slow-release Fertilizer: A Review

  Dhyna Analyes Trirahayu, Ridwan P. Putra, Achmad Syarif Hidayat, Muhammad Iqbal Perdana, Erwina Safitri

  1-16

  • PDF
• Aplikasi Antibakteri Nanopartikel Perak (NPAg) Hasil Biosintesis dengan Ekstrak Air Daun Kemangi Application of Antibacterial from Silver Nanoparticles (AgNPs) Biosynthesis with Basil Leaf Extract

  Gusti Ayu Dewi Lestari, Pande Made Desy Ratnasari, James Sibarani

  17-24
• Pengaruh Metode Hidrolisis Terhadap Karakteristik Kimia Senyawa Kalsium Hasil Ekstraksi dari Cangkang Telur Ayam The Effect of Hydrolysis Methods on Chemical Characteristics of Extracted Calcium Compounds from Chicken Eggshells

  Yurikke Julieta Permata Putri Sunarya, Yuni Kustiar, Nancy Siti Djenar, Ayu Ratna Permanasari

  25-31
• Sintesis Bioplastik Ramah Lingkungan Berbasis Pati Biji Durian dengan Filler Selulosa Sabut Kelapa Synthesis of Environmentally Friendly Bioplastic Based on Durian Seed Starter with Coconut Cellulose Filler

  Ria Nurwidiyani, Ghufira, Nesbah, Deni Agus Triawan

  32-38
• Analisis Kandungan Merkuri (Hg) pada Badan Air, Sedimen dan Biota yang Terdampak Aktivitas Pertambangan Emas di Kabupaten Parigi Moutong Analysis of Mercury (Hg) Content in Water Bodies, Sediments, and Biota Affected by Gold Mining Activities in Parigi Moutong District

  Ernawaty Rasul, Musafira Musafira

  39-44
• Analisis Parameter Spesifik dan Nonspesifik Simplisia Daun Bawang Merah (Allium cepa L.) Analysis of Specific and Nonspecific Parameters of Shallot (Allium cepa L.) Leaves Simplicia

  Neneng Dwi Yana, Burhanudin Gummay, Mauritz Pandapotan Marpaung

  45-52
• Verifikasi Metode Pengujian Kadar Nitrit dalam Air Limbah Secara Spektrofotometri UV-Visibel Verification of a UV-Visible Spectrophotometry Method for Analysis of Nitrite Levels in Wastewater

  Imas Solihat, Ardina Purnama Tirta, Agung Pratama Ramdani, Achmad Nandang Roziafanto

  53-59
• Isolasi dan Pemurnian Protein dari Lembaga Jagung (Corn Germ) Menggunakan Metode Presipitasi dan Dialisis Protein Isolation and Purification from Corn Germ Using Precipitation and Dialysis Methods

  Nancy Siti Djenar, Joko Suryadi

  60-66
• Pembuatan Konsentrat Protein Ampas Tahu Menggunakan Garam Ammonium Sulfat Manufacturing of Tofu Pulp Protein Concentrate Using Ammonium Sulphate

  Nurhaeni, Frischa Sari Kencana, Andi Tenri Ajeng, Khairuddin, Prismawiryanti, Syamsuddin, Dwi Juli Puspitasari , Indriani, Erwin Abdul Rahim

  67-73
• Viskositas dan Aktivitas Antibakteri Sabun Cair Berbasis VCO dengan Penambahan Ekstrak Etanol Daun Kelor (Moringa oleifera) Terhadap Bakteri Patogen Viscosity and Antibacterial Activity of VCO-Based Liquid Soap with Addition of Ethanol Extract of Moringa Leaf (Moringa oleifera) Against Pathogenic Bacteria

  Pasjan Satrimafitrah, Mohamad Afdal, Jusman, Abd. Rahman Razak, Ahmad Ridhay; Nov Irmawati Inda

  74-82
• Determination of Mercury (Hg) and Lead (Pb) in Sedimen of Batanghari River in Dharmasraya Regency

  Mawardi; Rahma Juita; Fadhlurrahman Mawardi; Kori Ariani, Nindia Novari; Irfan Ananda Ismail

  83-91
• Penggunaan Karbon Aktif dari Tandan Kosong Kelapa Sawit Teraktivasi NaOH pada Penyerapan Ion Pb(II) Utilization of NaOH-Activated Carbon from Oil Palm Empty Fruit Bunches on Pb(II) Ion Absorption

  Minda M, Husain Sosidi, Ni Ketut Sumarni, Hardi Ys., Ruslan, Nov Irmawati Inda, Moh. Mirzan

  92-98