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Soybean oil ethanolysis over Ca based catalyst. Statistical optimization of reaction conditions. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01791-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Abstract
Energy security and environmental concerns, related to the increasing carbon emissions, have prompted in the last years the search for renewable and sustainable fuels. Biodiesel, a mixture of fatty acids alkyl esters shows properties, which make it a feasible substitute for fossil diesel. Biodiesel can be produced using different processes and different raw materials. The most common, first generation, biodiesel is produced by methanolysis of vegetable oils using basic or acid homogeneous catalysts. The use of vegetable oils for biodiesel production raises serious questions about biodiesel sustainability. Used cooking oils and animal fats can replace the vegetable oils in biodiesel production thus allowing to produce a more sustainable biofuel. Moreover, methanol can be replaced by ethanol being totally renewable since it can be produced by biomass fermentation. The substitution of homogeneous catalyzed processes, nowadays used in the biodiesel industry, by heterogeneous ones can contribute to improve the biodiesel sustainability with simultaneous cost reduction. From the existing literature on biodiesel production, it stands out that several strategies can be adopted to improve the sustainability of biodiesel. A literature review is presented to underline the strategies allowing to improve the biodiesel sustainability.
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Derahman A, Abidin ZZ, Cardona F, Biak DRA, Tahir PM, Abdan K, Liew KE. EPOXIDATION OF JATROPHA METHYL ESTERS VIA ACIDIC ION EXCHANGE RESIN: OPTIMIZATION AND CHARACTERIZATION. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2019. [DOI: 10.1590/0104-6632.20190362s20180326] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Batista FRM, Lucchesi KW, Carareto NDD, Costa MCD, Meirelles AJA. PROPERTIES OF MICROALGAE OIL FROM THE SPECIES Chlorella protothecoides AND ITS ETHYLIC BIODIESEL. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2018. [DOI: 10.1590/0104-6632.20180354s20170191] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Gill SS, Mehmood MA, Ahmad N, Ibrahim M, Rashid U, Ali S, Nehdi IA. Strain selection, growth productivity and biomass characterization of novel microalgae isolated from fresh and wastewaters of upper Punjab, Pakistan. FRONTIERS IN LIFE SCIENCE 2016. [DOI: 10.1080/21553769.2016.1204957] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Saba Shahid Gill
- Department of Bioinformatics & Biotechnology, Bioenergy Research Centre, Government College University Faisalabad, Faisalabad, Pakistan
| | - Muhammad Aamer Mehmood
- Department of Bioinformatics & Biotechnology, Bioenergy Research Centre, Government College University Faisalabad, Faisalabad, Pakistan
| | - Niaz Ahmad
- Agricultural Biotechnology Division, National Institute for Biotechnology & Genetic Engineering, Faisalabad, Pakistan
| | - Muhammad Ibrahim
- Department of Environmental Science & Engineering, Government College University Faisalabad, Faisalabad, Pakistan
| | - Umer Rashid
- Institute of Advanced Technology, Universiti Putra Malaysia, Selangor, Malaysia
- Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Shafaqat Ali
- Department of Environmental Science & Engineering, Government College University Faisalabad, Faisalabad, Pakistan
| | - Imededdine Arbi Nehdi
- Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
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Dobarganes MC, Pereira GG, Marmesat S, Barrera-Arellano D. Evolution of oxidation in soybean oil and its biodiesel under the conditions of the oxidation stability test. GRASAS Y ACEITES 2013. [DOI: 10.3989/gya.036913] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Mushtaq M, Tan IM, Nadeem M, Devi C, Lee SYC, Sagir M, Rashid U. Epoxidation of methyl esters derived from Jatropha oil: An optimization study. GRASAS Y ACEITES 2013. [DOI: 10.3989/gya.084612] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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