Browsing LECTURER SCIENTIFIC PUBLICATION (Publikasi Ilmiah) by Author "Palupi, Bekti"
Now showing items 1-5 of 5
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Environmentally Friendly Phenol Fraction Extraction from Sargassum sp. Using Olive Oil as a Solvent
Ratnasonia, Samantha Githa; Palupi, Bekti; Fitriana, Meta Rizki; Rahmawati, Istiqomah; Fachri, Boy Arief (Fakultas MIPA Universitas Jember, 2019-11-25)To minimize the impact of using an organic solvent to the environment, some oil-based solvent such as olive oil was proposed as a solvent to extract phenolic compounds from Sargassum sp. This work is to observe the effect ... -
Experimental Study on Role of Xylose on Furfural Decomposition in Acidic Composition
Setiawan, Felix Arie; Fachri, Boy Arief; Rahmawati, Istiqomah; Palupi, Bekti; Rizkiana, Meta Fitri; Susanti, Ari (2017-12-14)Sulfuric acid (H2SO4) is broadly used as a catalyst to accelerate hemicellulose and a considerable part of the lignin components decomposition to generate sugars as intermediate chemicals for further processing steps. ... -
Glucose, Temperature, and Time Reaction Effects: Quantitative Study of Furfural Decomposition
Rahmawati, Istiqomah; Fachri, Boy Arief; Setiawan, Felix Arie; Palupi, Bekti; Rizkiana, Meta Fitri; Susanti, Ari (2017-12-14)The utilization of biomass as renewable energy is potential to become the fuel and intermediate chemicals supplier. Furfural is one of important derivative chemical substances which is obtained from biomass degradation. ... -
Lignocellulosic Material from Main Indonesian Plantation Commodity as the Feedstock for Fermentable Sugar in Biofuel Production
Darmayanti, Rizki Fitria; Amini, Helda Wika; Rizkiana, Meta Fitri; Setiawan, Felix Arie; Palupi, Bekti; Rahmawati, Istiqomah; Susanti, Ari; Fachri, Boy Arief (ARPN Journal of Engineering and Applied Sciences, VOL. 14, NO. 20, OCTOBER 2019, 2019-10-01)Since the long history of Indonesia, the majority of Indonesian residence are working as farmers as the primary job. Plantation in Indonesia supplies the world market in remarkable amount. There are several main commodity ... -
Re-design and Exploration of Extraction of Phenolic Compounds from Sargassum Sp using Ethyl Acetate as Solvent
Altafdilah, Dyah Mufidah; Fitriana, Meta Rizki; Rahmawati, Istiqomah; Palupi, Bekti; Fachri, Boy Arief (Fakultas MIPA Universitas Jember, 2019-11-25)A Marine brown algae, Sargassum sp, is well-known as a bioactive compound. One of the most important compounds is polyphenol substance. This research is ongoing to obtain the highest yield soluble extract of polyphenol. ...