Search Results - "Rifqi Ahmad Baihaqi"

Response surface optimization of ciprofloxacin degradation using UV/O3 oxidation process by Pratiwi, Wahyu Zuli, Hadiyanto, H., Widayat, W., Baihaqi, Rifqi Ahmad

“…•Synergistic UV/O3 method significantly outperformed ozone alone in pollutant removal (ciprofloxacin).•Optimization of UV/O3 process achieved 98 %…”
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Analyzing Hydrogen Gas Production from Seawater Using the Electrolysis Method with the Addition of Acetic Acid and Sulfuric Acid Catalysts by Wahyono, Yoyon, Hadiyanto, Hadiyanto, Ahmad Baihaqi, Rifqi, Indrawan, Wisnu

“…Based on proven reserves, Indonesia's natural gas is roughly 34 years old. Consequently, it is necessary to develop new renewable gas-based energy. This study…”
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The Impact of Single-Use Mask Waste on the Quality of Loamy Soil by Khoironi, Adian, Manurung, Leony Christine, Baihaqi, Rifqi Ahmad, Hartini, Eko, Aryani, Lenci, Wulandari, Fitria, Hadiyanto, Hadiyanto

“…The COVID-19 outbreak has significantly raised the amount of single-use mask waste in Indonesia. This research intends to assess the effect of single-use mask…”
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Multifeedstock Biodiesel Production from a Blend of Five Oils through Transesterification with Variation of Moles Ratio of Oil: Methanol by Yoyon Wahyono, Hadiyanto, Mochamad Arief Budihardjo, Yogi Hariyono, Rifqi Ahmad Baihaqi

“…This study was conducted to produce biodiesel from a mixture of 5 different oils i.e, palm oil, used cooking oil, soybean oil, canola oil, and sunflower oil,…”
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Geometric relationship between the projected surface area and mass of a plastic particle by Kataoka, Tomoya, Iga, Yota, Baihaqi, Rifqi Ahmad, Hadiyanto, Hadiyanto, Nihei, Yasuo

“…•A total of 4390 meso/microplastic (MMP) particles were collected at 35 sites in 17 rivers.•The masses of all the MMP particles were directly measured by an…”
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Optimization of shrimp and crab shell as bio-flocculant for Chlorella pyrenoidosa harvesting using response surface methodology by Hadiyanto, Hadiyanto, Pratama, Wahyu Diski, Baihaqi, Rifqi Ahmad, Pratiwi, Wahyu Zuli, Prajwalita, Jihan Cinantya, Wiradhianty, Oktaviani

“…The use of bio-flocculants in flocculation processes offers a feasible approach for separating solid and liquid phases, with a particular focus on microalgae…”
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