Critical review on third generation micro algae biodiesel production and its feasibility as future bioenergy for IC engine applications

2021 ◽  
Vol 228 ◽  
pp. 113655 ◽  
Author(s):  
Ashwin Jacob ◽  
B. Ashok ◽  
Avinash Alagumalai ◽  
Ong Hwai Chyuan ◽  
Phung Thi Kim Le
Keyword(s):  
Critical Review ◽  
Biodiesel Production ◽  
Third Generation ◽  
Ic Engine ◽  
Algae Biodiesel

scholarly journals Exergy analysis of conventional and hydrothermal liquefaction–esterification processes of microalgae for biodiesel production

2020 ◽  
Vol 18 (1) ◽  
pp. 874-881
Author(s):  
Laras Prasakti ◽  
Sangga Hadi Pratama ◽  
Ardian Fauzi ◽  
Yano Surya Pradana ◽  
Arief Budiman ◽  
...  
Keyword(s):  
Renewable Energy ◽  
Exergy Analysis ◽  
Lipid Extraction ◽  
Hydrothermal Liquefaction ◽  
Raw Material ◽  
Biodiesel Production ◽  
Exergy Loss ◽  
Thermochemical Conversion ◽  
Third Generation ◽  
Land Utilization

AbstractAs fossil fuels were depleting at an alarming rate, the development of renewable energy has become necessary. One of the promising renewable energy to be used is biodiesel. The interest in using third-generation feedstock, which is microalgae, is rapidly growing. The use of third-generation biodiesel feedstock will be more beneficial as it does not compete with food crop use and land utilization. The advantageous characteristic which sets microalgae apart from other biomass sources is that microalgae have high biomass yield. Conventionally, microalgae biodiesel is produced by lipid extraction followed by transesterification. In this study, combination process between hydrothermal liquefaction (HTL) and esterification is explored. The HTL process is one of the biomass thermochemical conversion methods to produce liquid fuel. In this study, the HTL process will be coupled with esterification, which takes fatty acid from HTL as raw material for producing biodiesel. Both the processes will be studied by simulating with Aspen Plus and thermodynamic analysis in terms of energy and exergy. Based on the simulation process, it was reported that both processes demand similar energy consumption. However, exergy analysis shows that total exergy loss of conventional exergy loss is greater than the HTL-esterification process.

A critical review on second- and third-generation bioethanol production using microwaved-assisted heating (MAH) pretreatment

2021 ◽  
Vol 152 ◽  
pp. 111679
Author(s):  
Jherwin B. Ocreto ◽  
Wei-Hsin Chen ◽  
Aristotle T. Ubando ◽  
Young-Kwon Park ◽  
Amit Kumar Sharma ◽  
...  
Keyword(s):  
Critical Review ◽  
Third Generation ◽  
Bioethanol Production

Membrane biodiesel production and refining technology: A critical review

2011 ◽  
Vol 15 (9) ◽  
pp. 5051-5062 ◽  
Author(s):  
I.M. Atadashi ◽  
M.K. Aroua ◽  
A.R. Abdul Aziz ◽  
N.M.N. Sulaiman
Keyword(s):  
Critical Review ◽  
Biodiesel Production

ChemInform Abstract: Efficient Biodiesel Production via Solid Superacid Catalysis: A Critical Review on Recent Breakthrough

ChemInform ◽  
2016 ◽  
Vol 47 (42) ◽  
Author(s):  
Peter Adeniyi Alaba ◽  
Yahaya Muhammad Sani ◽  
Wan Mohd Ashri Wan Daud
Keyword(s):  
Critical Review ◽  
Biodiesel Production ◽  
Solid Superacid ◽  
Superacid Catalysis

Cultivation, photobioreactor design and harvesting of microalgae for biodiesel production: A critical review

2011 ◽  
Vol 102 (1) ◽  
pp. 71-81 ◽  
Author(s):  
Chun-Yen Chen ◽  
Kuei-Ling Yeh ◽  
Rifka Aisyah ◽  
Duu-Jong Lee ◽  
Jo-Shu Chang
Keyword(s):  
Critical Review ◽  
Biodiesel Production ◽  
Photobioreactor Design

Efficient biodiesel production via solid superacid catalysis: a critical review on recent breakthrough

RSC Advances ◽  
2016 ◽  
Vol 6 (82) ◽  
pp. 78351-78368 ◽  
Author(s):  
Peter Adeniyi Alaba ◽  
Yahaya Muhammad Sani ◽  
Wan Mohd Ashri Wan Daud
Keyword(s):  
Fatty Acids ◽  
Free Fatty Acids ◽  
Critical Review ◽  
Biodiesel Production ◽  
Solid Superacid ◽  
The Past ◽  
Superacid Catalysis

Biodiesel produced from triglycerides and/or free fatty acids (FFAs) by transesterification and esterification has attracted immense attention during the past decades as a biodegradable, renewable and sustainable fuel.

scholarly journals BIOFUELS FROM ALGAE AS A DIRECTION FOR THE DEVELOPMENT OF THE «GREEN» ECONOMY: THE CURRENT STATE AND PROSPECTS

2021 ◽  
pp. 21-36
Author(s):  
Hanna SHEVCHUK
Keyword(s):  
Alternative Energy ◽  
Alternative Fuels ◽  
Biodiesel Production ◽  
Biofuel Production ◽  
Basic Knowledge ◽  
Energy Sources ◽  
Third Generation ◽  
Current State ◽  
Algae Biofuel ◽  
The Impact

The article describes environmental aspects of the impact of traditional energy sources on the environment. It is substantiated that energy needs and environmental problems lead to the search for alternative renewable fuels. A comparative analysis of the structure of general supply between traditional and alternative energy sources is done. The current state of production and use of traditional fuels and prospects for the production of biofuels in Ukraine are analyzed. The projected structure of the use of traditional and alternative fuels according to the Energy Strategy of Ukraine until 2035 «Safety, energy efficiency, competitiveness» is presented. The classification of biofuels is provided depending on raw materials: first, second and third generation. Unlike biofuels from crops such as sugar cane and corn (first-generation biofuels), as well as animal and vegetable wastes (second-generation), algae-derived fuels (third-generation biofuels) have many benefits. In particular, this is a greater potential for biofuel production compared to previous systems: a variety of possible fuels (biodiesel, bioethanol, biobutanol, biogas and even jet fuel); flexible production technologies. Algae cultivation technologies have been studied: especially cultivation in open reservoirs or in more advanced closed ponds and bioreactors. It is substantiated that algae are most often used for biodiesel production; a comparison of different technologies for its production is made. The foreign experience of algae biofuel production and its usage by various automobile companies and enterprises, as well as the prospects of algae biofuel production in Ukraine are presented. Despite the prospects for the production of the third-generation biofuels, there we think, that the issue of investigation has been not been studied properly by scientists and Ukrainian producers don’t have basic knowledge.

A critical review on life cycle analysis of algae biodiesel: current challenges and future prospects

2020 ◽  
Vol 134 ◽  
pp. 110143
Author(s):  
A. Chamkalani ◽  
S. Zendehboudi ◽  
N. Rezaei ◽  
K. Hawboldt
Keyword(s):  
Life Cycle ◽  
Critical Review ◽  
Life Cycle Analysis ◽  
Future Prospects ◽  
Algae Biodiesel
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