Vol. 2 No. 2 (2022): Journal of Biobased Chemicals

Articles

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  Effect of Time, pH, and Yeast Concentration on Bioethanol Levels in the Ulva sp. Fermentation Process

  Aina Christalia Rinastiti, Dianita Ivana Permata, Bekti Palupi, Zuhriah Mumtazah, Meta Fitri Rizkiana, Atiqa Rahmawati

  61-77

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  Extraction Method of Ultrasound-Assisted Extraction (UAE) of Robusta Coffee Skin Waste using 96% Ethanol Solution in Tanah Wulan Village, Maesan District, Bondowoso Regency

  Miftakhul Ulum, Fitriah Novita Sari, Helda Wika Amini, Hanggara Sudrajat

  78-89

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  Effect of Ethanol Solvents in the Extraction Process of Bioactive Compounds from Brown Seaweed (Sargassum sp.) with the Ultrasound Assisted Extraction Method

  Slamet Pujianto, Boy Arief Fachri, Istiqomah Rahmawati, Erna Subroto

  90-96

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  Microwave Assisted Hydrolysis Ulva sp. Using HCl for the Production of Bioethanol Raw Materials

  Bekti Palupi, Nadia Ayumna Fa’iqoh, Alifia Rahma Putri Neysella, Boy Arief Fachri, Ditta Kharisma Yolanda Putri, Lukman Nulhakim, Maulida Septiyana

  97-112

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  Effect of Ethanol Solution Concentration in the Extraction Process of Centella asiatica L. Bioactive Components Using Microwave-Assisted Extraction (MAE) Method

  Fira Ulvatur Rohmah, Rina Auliyah Safitri, Ayu Ulum Rahmawati, Atiqa Rahmawati

  113-125

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