A Laboratory Scale Synthesis of Ethanol from Agricultural Waste as Bio-based Solvent for Waxy-Paraffinic Crude Oil Mitigation

Afdhol, Muhammad Khairul; Hidayat, Fiki; Abdurrahman, Muslim; Husna, Ully Zakyatul; Sari, Nyoman puspa; Wijaya, Rudy

doi:10.1088/1757-899x/854/1/012017

Cited by 5 publications

(2 citation statements)

References 17 publications

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“…At a ratio of 50% the pour point value has decreased for the first time, namely 42 ° C. At a ratio of 75% it decreases again to 40 ° C. However, at a concentration ratio of 100% to 250%, the pour point value remains constant and does not experience any further decline at a temperature of 42 ° C. It can be concluded that the addition of bioethanol with a content of 16% in wax crude oil has an effect on reducing the pour point value. This is in accordance with the theory in research Sinsakulroj & Pengprecha, (2012) that the use of bioethanol solvent can affect the decline in the pour point value [28], [29].…”

Section: Results Of Bioethanol Gas Chromatographysupporting

confidence: 91%

Formulation of Bioethanol From Pineaple Skin Waste and Applicated as Wax Inhibitors

Fadly

Afdhol

Hidayat

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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The problem of paraffin wax deposition is one of the problems that occurs in the oil industry which causes blockages during the oil production process. To prevent this problem, you can use a chemical method is injecting wax inhibitors. one of the effective wax inhibitors is solvent. So this paper aims to produce bioethanol solvent through biomass engineering, namely pineapple skin waste. For the production of bioethanol through several methods, namely pretreatment, hydrolysis which aims to convert cellulose into glucose with HCl acid, fermentation which aims to convert glucose into bioethanol with the help of saccaromyces cerevisiae yeast and finally distillation. The result in the hydrolysis process with concentrations of HCl 1M, 2M, 3M, 4M and 5M produces glucose 7 Brix, 16 Brix, 20 Brix, 21 Brix and 24 Brix. And with variations in heating time of 1 hour to 5 hours, the optimum glucose was obtained at 3 hours of 24 Brix. The results of fermentation with a variation of 1 day to 6 days, the optimum bioethanol content in fermentation for 3 days is 18%. 18% bioethanol is mixed into waxy crude oil with a pour point value of 43°C, and the result is able to reduce the pour point is 3°C. To increase the decrease in the pour point of bioethanol, it is blend with a toluene, and the result is to reduce the pour point value by 8°C. So it can be concluded that mixing bioethanol and toluene as a solvent can inhibit paraffin wax deposition

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Section: Results Of Bioethanol Gas Chromatographysupporting

confidence: 91%

Formulation of Bioethanol From Pineaple Skin Waste and Applicated as Wax Inhibitors

Fadly

Afdhol

Hidayat

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

Self Cite

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“…The laboratory experiments and numerical models have been developed in various studies to improve electrical heating for heavy oil as well as eco-friendly and economical terms. Smart and sustainable district heating holds great potential to meet energy efficiencies by reducing emissions, which producing heating from electricity using the sludge from waste material as a component producing electricity from biogas or raw material could be solutions for long terms to reach sustainable energy to produce electricity in eco-friendly ways (Afdhol et al, 2020;Chhetri & Islam, 2008;Yuliusman et al, 2017). Thus, numerous studies had been done to discover new, inexpensive, and renewable raw materials (Abechi et al, 2013;Derman et al, 2018;Rocha-Meneses et al, 2019).…”

Section: Discussionmentioning

confidence: 99%

The Prospect of Electrical Enhanced Oil Recovery for Heavy Oil: A Review

Afdhol

Erfando

Hidayat

et al. 2020

J. earth energy eng.

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This paper presents a review of electrical heating for the recovery of heavy oil which the work adopts methods used in the past and the prospects for crude oil recovery in the future. Heavy oil is one of the crude oils with API more than 22 which has the potential to overcome the current light oil crisis. However, high viscosity and density are challenges in heavy oil recovery. The method is often used to overcome these challenges by using thermal injection methods, but this method results in economic and environmental issues. The electrical heating method could be a solution to replace conventional thermal methods in which the methodology of electrical heating is to transfer heat into the reservoir due to increasing oil mobility. Because the temperature rises, it could help to reduce oil viscosity, then heavy oil will flow easily. The applications of electrical heating have been adopted in this paper where the prospects of electrical heating are carried out to be useful as guidelines of electrical heating. The challenge of electrical heating is the excessive heat will damage the formation that must be addressed in the prospect of electrical heating which must meet energy efficiency. The use of Artificial intelligence becomes a new technology to overcome problems that are often found in conventional thermal methods where this method could avoid steam breakthrough and excessive heat. Therefore, it becomes more efficient and could reduce costs.

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Adsorption of methane and carbon monoxide from petroleum refineries using activated carbon from oil palm shells

Afdhol¹,

Yuliusman²,

Hasibuan³

2023

AIP Conference Proceedings

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A Laboratory Scale Synthesis of Ethanol from Agricultural Waste as Bio-based Solvent for Waxy-Paraffinic Crude Oil Mitigation

Cited by 5 publications

References 17 publications

Formulation of Bioethanol From Pineaple Skin Waste and Applicated as Wax Inhibitors

Formulation of Bioethanol From Pineaple Skin Waste and Applicated as Wax Inhibitors

The Prospect of Electrical Enhanced Oil Recovery for Heavy Oil: A Review

Adsorption of methane and carbon monoxide from petroleum refineries using activated carbon from oil palm shells

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