Journal ArticleDOI
Life cycle assessment of biodiesel production utilising waste date seed oil and a novel magnetic catalyst: A circular bioeconomy approach
Kamla S. Al-Mawali,Ahmed I. Osman,Ahmed I. Osman,Ala’a H. Al-Muhtaseb,Neha Mehta,Farrukh Jamil,Farrukh Jamil,Farouk S. Mjalli,G. Reza Vakili-Nezhaad,David Rooney +9 more
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TLDR
In this paper, a magnetically recyclable solid acid catalyst for the esterification of waste date seed oil was synthesized and the catalysts possessed superparamagnetic behavior and high saturation magnetisation, allowing them to be easily separated from the reaction mixture using an external magnetic filed.About:
This article is published in Renewable Energy.The article was published on 2021-06-01. It has received 50 citations till now. The article focuses on the topics: Biodiesel production & Biodiesel.read more
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Conversion of biomass to biofuels and life cycle assessment: a review
TL;DR: In this article, a review of advances in biomass conversion to bio-fuels and their environmental impact by life cycle assessment is presented, focusing on drawbacks and advantages of the thermochemical and biochemical conversion routes of biomass into various fuels and the possibility of integrating these routes for better process efficiency.
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Circular economy approach of enhanced bifunctional catalytic system of CaO/CeO2 for biodiesel production from waste loquat seed oil with life cycle assessment study
Ala’a H. Al-Muhtaseb,Ahmed I. Osman,Ahmed I. Osman,Paskalis Sahaya Murphin Kumar,Paskalis Sahaya Murphin Kumar,Farrukh Jamil,Lamya Al-Haj,Abdulrahman Al Nabhani,Htet Htet Kyaw,Myo Tay Zar Myint,Neha Mehta,David Rooney +11 more
TL;DR: In this article, the authors used Loquat seed oil as a waste resource to produce biodiesel over a novel bifunctional catalyst system based on CaO loaded on a ceria oxide support.
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Biodiesel production from mixed oils: A sustainable approach towards industrial biofuel production
Sujata Brahma,Biswajit Nath,Bidangshri Basumatary,Bipul Das,Pankaj Saikia,Khemnath Patir,Sanjay Basumatary +6 more
TL;DR: In this paper , the authors reviewed the effect of mixed oil on the reaction, physicochemical properties, fatty acid composition, and fuel quality of the product and highlighted the activity of various catalysts in the reaction.
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A review of sulfonic group bearing porous carbon catalyst for biodiesel production
TL;DR: Sulfonated carbon acid catalyst can be prepared by incorporating sulfonation agent which contains sulfonic group into the carbonaceous material as discussed by the authors, which is environmentally benign and can effectively convert free fatty acid to alkyl ester.
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Cost, environmental impact, and resilience of renewable energy under a changing climate: a review
Ahmed I. Osman,Lin Chen,Ming-Yin Yang,Goodluck Msigwa,Mohamed Farghali,Samer Fawzy,David Rooney,Pow-Seng Yap +7 more
TL;DR: In this paper , the authors focus on the negative effects of climate change on renewable energy sources, such as increasing temperatures, extreme winds, rising sea levels, and decreased precipitation, and they focus on solar, wind, biomass, hydropower, and geothermal energy.
References
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Magnetic nanoparticles: Synthesis, protection, functionalization, and application
TL;DR: This review focuses on the synthesis, protection, functionalization, and application of magnetic nanoparticles, as well as the magnetic properties of nanostructured systems.
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The Revision of ISO Standards 14040-3 - ISO 14040: Environmental management Life cycle assessment Principles and framework - ISO 14044: Environmental management Life cycle assessment Requirements and guidelines
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Biodiesel production : a review
Fangrui Ma,Milford A. Hanna +1 more
TL;DR: In this article, the transesterification reaction is aected by molar ratio of glycerides to alcohol, catalysts, reaction temperature, reaction time and free fatty acids and water content of oils or fats.
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Technical aspects of biodiesel production by transesterification—a review
TL;DR: In this paper, various methods of preparation of biodiesel with different combination of oil and catalysts have been described and technical tools and processes for monitoring the transesterification reactions like TLC, GC, HPLC, GPC, 1H NMR and NIR have also been summarized.
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Synthesis of Biodiesel via Acid Catalysis
TL;DR: A review of the research related to biodiesel can be found in this paper, where solid acid catalysts are used to replace liquid acids, reducing the corrosion and environmental problems associated with them.