The Effect of COD Concentration Containing Leaves Litter, Canteen and Composite Waste to the Performance of Solid Phase Microbial Fuel Cell (SMFC)
Samudro, Ganjar, Syafrudin, Dwi Nugraha, Winardi, Sutrisno, Endro, Bagus Priyambada, Ika, Muthi’ah, Hilma, Natalia Sinaga, Glory, Tubagus Hakiem, Rahmat
Published in E3S Web of Conferences (01.01.2018)
Published in E3S Web of Conferences (01.01.2018)
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Journal Article
Conference Proceeding
The effect of enzymatic pretreatment and c/n ratio to biogas production from rice husk waste during solid state anaerobic digestion (SS-AD)
Syafrudin, Dwi Nugraha, Winardi, Hawali Abdul Matin, Hashfi, Budiyono
Published in MATEC Web of Conferences (01.01.2017)
Published in MATEC Web of Conferences (01.01.2017)
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Journal Article
Conference Proceeding
Life-Cycle Assessment of Crude Palm Oil Produced at Mill J, PT XYZ, Sumatera Island using Eco-indicator 99
Andarani, Pertiwi, Dwi Nugraha, Winardi, Sawitri, Desinta, Budiawan, Wiwik
Published in MATEC Web of Conferences (01.01.2018)
Published in MATEC Web of Conferences (01.01.2018)
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Journal Article
Conference Proceeding
Enhancement of Biogas Production from Rice Husk by NaOH and Enzyme Pretreatment
Syafrudin, Dwi Nugraha, Winardi, Sarima Agnesia, Shandy, Hawali Abdul Matin, Hashfi, Budiyono
Published in E3S Web of Conferences (01.01.2018)
Published in E3S Web of Conferences (01.01.2018)
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Journal Article
Conference Proceeding
The Effect of Acid Pre-Treatment using Acetic Acid and Nitric Acid in The Production of Biogas from Rice Husk during Solid State Anaerobic Digestion (SS-AD)
Dwi Nugraha, Winardi, Syafrudin, Fadhila Keumala, Cut, Hawali Abdul Matin, Hashfi, Budiyono
Published in E3S Web of Conferences (01.01.2018)
Published in E3S Web of Conferences (01.01.2018)
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Journal Article
Conference Proceeding
Examining the Water Quality Situation in Klampok River, Semarang through the Application of the NSF-WQI (National Sanitation Foundation – Water Quality Index) Model
Syafrudin, Syafrudin, Sarminingsih, Anik, Juliani, Henny, Wahyu Sejati, Anang, Surya Ramadan, Bimastyaji, Budihardjo, Mochamad Arief, Dwi Nugraha, Winardi
Published in Jurnal Presipitasi (30.07.2023)
Published in Jurnal Presipitasi (30.07.2023)
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Journal Article
The Use of Qual2KW to Analyze the Concentration of pH, Nitrate, Phosphate, and Fecal Coliform on Water Quality: A Case Study of the Klampok River, Semarang Regency
Nugraha, Winardi Dwi, Hadi, Sudharto Prawata, Sasongko, Setia Budi, Anisa, Adranandini Noor, Budihardjo, Mochamad Arief
Published in Jurnal Presipitasi (30.07.2022)
Published in Jurnal Presipitasi (30.07.2022)
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Journal Article
Impact Analysis in Addition of Amylase Enzyme and Cellulose Enzyme Mixture toward Biogas Production from Rice Husk Waste using Solid State Anaerobic Digestion (SS-AD) Method
Larasati, Dyanung, Hardyanti, Nurandani, Sumiyati, Sri, Nugraha, Winardi Dwi, Syafrudin, Syafrudin
Published in Jurnal Presipitasi (30.11.2020)
Published in Jurnal Presipitasi (30.11.2020)
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Journal Article
Pollution Load Capacity Assessment by Utilizing QUAL2E Modelling: A Case Study of the Rambut River, Indonesia
Nugraha, Winardi Dwi, Hadi, Sudharto, Sasongko, Setya, Istirokhatun, Titik, Faradiba, Faradiba, Nopita, Ayu, Handayani, Dwi, Muhammad, Fadel, Susanto, Heru, Budihardjo, Mochammad
Published in Journal of Ecological Engineering (01.03.2022)
Published in Journal of Ecological Engineering (01.03.2022)
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Journal Article
Optimization of Biogas Production by Solid State Anaerobic Digestion (SS-AD) Method from Water Hyacinth with Response Surface Methodology (RSM)
Nugraha, Winardi Dwi, Syafrudin, Senduk, Aurelia Teresa, Matin, Hashfi Hawali Abdul, Budiyono
Published in E3S web of conferences (01.01.2018)
Published in E3S web of conferences (01.01.2018)
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Journal Article
KAJIAN PEMILIHAN SUMBER MIKROORGANISME SOLID PHASE MICROBIAL FUEL CELL (SMFC) BERDASARKAN JENIS DAN VOLUME SAMPAH, POWER DENSITY DAN EFISIENSI PENURUNAN COD
Samudro, Ganjar, Syafrudin, Syafrudin, Nugraha, Winardi Dwi, Priyambada, Ika Bagus, Muthi’ah, Hilma, Sinaga, Glory Natalia, Hakiem, Rahmat Tubagus
Published in Jurnal sains & teknologi lingkungan (Online) (05.08.2017)
Published in Jurnal sains & teknologi lingkungan (Online) (05.08.2017)
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Journal Article
Preliminary Study of Microplastic Abundance in Rivers of Greater Semarang Area, Indonesia
Andarani, Pertiwi, Syafrudin, Syafrudin, Sudarno, Sudarno, Sarminingsih, Anik, Nugraha, Winardi Dwi, Budiawan, Wiwik, Yokota, Kuriko, Inoue, Takanobu
Published in International journal of sustainable development and planning (29.12.2023)
Published in International journal of sustainable development and planning (29.12.2023)
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Journal Article