Published: 2023-08-31

Articles

Laju Korosi Logam Baja Karbon Rendah di Larutan Garam pada Berbagai Konsentrasi Inhibitor Korosi dari Ekstrak Daun Pepaya

Low Carbon Steel Metal Corrosion Rate in Salt Solution at Various Concentrations of Corrosion Inhibitor from Papaya Leaf Extract

Ninik Lintang Edi Wahyuni, Rony Pasonang Sihombing, Nurcahyo, Agustinus Ngatin, Yunus Tonapa Sarungu, Alfiana Adhitasari, Bambang Soeswanto, Emma Hermawati Muhari, retno indarti

107-112

Pengujian Antimikroba, Kelembaban, Tingkat Iritasi, dan Tinggi Busa pada Hand Soap Berbasis Minyak Jelantah dan Zaitun

Testing of Antimicrobial, Humidity, Irritation, and Height of Foam for Hand Soap Based of Used Cooking and Olive Oils

Syamsul Bakhri Mapparessa, Zakir Sabara, Andi Suryanto, Lisa, Tri Isra Wahyu Lestari

113-121

Pengaruh Temperatur Kalsinasi Terhadap Kapasitas Ion Katalis Asam Heterogen Berbasis Silika dan Aplikasinya pada Sintesis Metil Oleat

The Effect of Calcination Temperature on the Ion Capacity of Heterogeneous Silica-Based Acid Catalysts and Its Application in the Synthesis of Methyl Oleate

Joko Suryadi, Nanda Nabila, Syafa Neiska Bayhaqi, Eko Andrijanto

122-131

Penentuan Suhu Optimum Pirolisis Serbuk Gergaji Batang Kelapa

Determination of the Optimum Temperature of the Pyrolysis of Coconut Trunk Sawdust Waste

Andi Aladin, Takdir Syarif, Andi Suryanto, Andi Magefira, Ardan

132-139

Pengolahan Air Limbah Tahu Menggunakan Metode Elektrokoagulasi dan Adsorpsi Secara Kontinyu

Tofu Wastewater Treatment Using Continuous Electrocoagulation and Adsorption Method

Ninik Lintang Edi Wahyuni, Nurcahyo, Unung Leoanggraini, Robby Sudarman, Bambang Soeswanto, Emma Hermawati Muhari, Agustinus Ngatin, Rony Pasonang Sihombing

140-150

Penentuan Kadar Albumin Ikan Gabus (Channa striata) dengan Metode Biuret setelah Dikukus dan Dipepes

Determination of Albumin Content of Snakehead Fish (Channa striata) by Biuret Method after Steamed and Wrapped

Inda Hastuti N Naser, Syaiful Bahri, Pasjan Satrimafitrah, Abd. Rahman Razak, Ruslan, Ahmad Ridhay, Dwi Juli Puspitasari, Khairuddin

151-156

Pemanfaatan Karbon Aktif Kulit Kacang Tanah untuk Menurunkan Kadar Ion logam Ca2+ dan Mg2+ dalam Air

Utilization Peanut Shell Activated Carbon to Reduce Levels of Ca2+ and Mg2+ in Water

Wilda Yanti, Husain Sosidi, Indriani, Prismawiryanti, Dwi Juli Puspitasari, Moh. Mirzan, Erwin Abdul Rahim, Nov Irmawati Inda

157-163

Analisis Nutrisi Sereal dari Ampas Kelapa dan Ampas Susu Kedelai

Nutritional Analysis of Cereals from Coconut Pulp and Soy Milk Pulp

Nurfita Sari, Ni Ketut Sumarni, Syaiful Bahri, Nurhaeni, Aini Auliana Amar, Syamsuddin, Jusman

164-172

Pengaruh Ekstrak Biji Ketapang (Terminalia catappa L.) Terhadap Daya Hambat Pertumbuhan Bakteri Eschericia coli

Effect of Ketapang (Terminalia catappa L.) Seed Extract Against the Inhibitory Power of Eschericia coli Bacteria Growth

Zelen Surya Minata Minata, Annida Elfiana Citra Ardianty, Sumari, Yudhi Utomo

173-182

Sintesis dan Uji Kinerja Membran Selulosa Termodifikasi Polistirena dari Ampas Tebu dengan Aditif Monosodium Glutamate untuk Menurunkan Nilai BOD dan COD Limbah Cair Tahu

Synthesis and Performance Testing of Modified Cellulose Membrane with Polystyrene Derived from Sugarcane Bagasse and Monosodium Glutamate Additive for Decreasing BOD and COD Values in Tofu Wastewater

Alvino Jefferson Sianipar, Senny Widyaningsih, Suyata

183-194

Formulasi Losion Ekstrak Kopi Robusta (Coffea canephora) sebagai Penangkal Radikal Bebas

Lotion Formulation of Robusta Coffee Extract (Coffea canephora) as a Free Radical Antidote

Farid Mulana, Syaubari, Syarifah Nur Afifah, Indah Tri Lestari

195-203