(PDF) COMPARATIVE ANALYSIS OF BIODIESEL AND PETROLEUM
May 18, 2017 · Whether biofuels represent a sustainable innovation, a creative alternative, or a gold rush, very much depends on our perception of power and change with regard to sustainability. This article provides an overview of existing understandings of power in the research on biofuels, including positive perceptions that often lead to more optimistic Read more...
The potential for advanced biofuels in India: Assessing the
The Science and Technology of Fuel and Energy. Research into energy sources remains a key issue. Over the last 90 years, Fuel has been the leading source of primary research work in fuel science. The scope is broad and includes many topics of increasing interest such as environmental aspects and pollution. A wide variety of fuels are covered: Read more...
Microbial production of advanced biofuels - Nature
Many peer-reviewed papers in the scientific literature suggest that the direct life cycle GHG emissions are lower than fossil fuels but that indirect consequences of first generation biofuel development, including changes in forest and agricultural land use change, may result in higher total GHG emissions than petroleum-derived fuels Read more...
Biofuels - Latest research and news | Nature
Biofuels are fuels produced from hydrocarbon-rich living organisms (biomass) — such as plants or microalgae — by thermal, chemical or biochemical conversion processes. As with fuels, biofuels Read more...
An overview to process design, simulation and sustainability evaluation
Mar 1, 2017 · The primary biofuels are directly produced from burning woody or cellulosic plant material and dry animal waste. The secondary biofuels can be classified into three generations that are each Read more...
UFOP :: Bio Fuels
Nov 16, 2022 · The status report "Biodiesel & Co 2021/2022" published by the Union for the Promotion of Oil and Protein Plants (UFOP) provides an overview of the current legal framework in Germany and also takes into account national initiatives for legal changes, such as the originally feared lowering of the 4.4 % cap for biofuels from cultivated biomass. Read more...
Biofuels – Renewables 2021 – Analysis - IEA
Apr 1, 2020 · Worldwide, palm trees account for around 10% of biodiesel production and are proliferating rapidly (Szulczyk and Khan, 2018).Compared to other oilseeds such as soybeans, rapeseed or sunflower, oil palm is the most efficient and cost-effective biodiesel feedstock measured in terms of oil yield per unit hectare of cultivation land area per Read more...
Advanced biofuels and algae research | ExxonMobil
Biomass & Bioenergy is an international journal publishing original research papers and short communications, review articles and case studies on biological resources, chemical and biological processes, and biomass products for new renewable sources of energy and materials. The scope of the journal extends to the environmental, management and Read more...
The conversion of used cooking oils into biodiesel | Biofuels
May 28, 2021 · Search for new and renewable sources of energy has made research reach the tiny little tots, microalgae for the production of biodiesel. But despite years of research on the topic, a definitive statement, declaring microalgae as an economically, environmentally, and socially sustainable resource is yet to be seen or heard of. With Read more...
Sustainable biodiesel generation through catalytic
Aug 5, 2020 · Background Despite their potential as biofuel resources, large-scale production of biofuels from microalgae is still uncertain primarily due to a lack of feasibility of the process and that it proves to be capital and energy intensive. Therefore, an integration of microalgal cultivation with other processes for achieving an inexpensive nutrient and Read more...
Biodiesel - Wikipedia
biodiesel but is the cheapest, most commercially ready drop-in biofuel that is compatible with a wide range of engines. Like FAME biodiesel, however, hydrotreated renewable diesel produced from virgin vegetable oils has life-cycle GHG emissions comparable to distillate marine fuels. Within this pathway, only waste FOG-derived hydrotreated Read more...
Frontiers | Microalgal Biodiesel Production: Realizing the
Dec 1, 2020 · A total of 31 papers were found in the literature that include the main elements of the algae-to-biodiesel process. There are numerous studies of algae biodiesel process, focusing on a specific processing unit, neglecting important factors in the synthesis, integration, operation/control, and management stages. Read more...
Comparison of the performance and emissions of different biodiesel
2 days ago · BioEnergy Research. BioEnergy Research fills a void in the rapidly growing area of feedstock biology research related to biomass, biofuels, bioenergy, biochemicals, and biomaterials. The journal publishes a wide range of articles, including peer-reviewed scientific research, reviews, perspectives and commentary, industry news, and Read more...
Bioethanol Production from Renewable Raw Materials and Its
Biodiesel is a renewable, biodegradable alternative fuel made from a mix of modified vegetable oils and diesel fuel. According to Edmunds, its production has increased from 25 million gallons in Read more...
Biofuels from Algae - an overview | ScienceDirect Topics
biodiesel, waste oils cap Summary Used cooking oil (UCO) is a low-carbon feedstock for biofuel that is both technologically mature and commercially available. It is ideal for meeting existing biofuel mandates in Europe and the United States, and Asian countries have been increasing exports of UCO to these regions. Read more...
Life Cycle Greenhouse Gas Emissions of Biodiesel and Renewable
Dec 30, 2021 · Biofuels can be utilizing as fuel additives or in their pure form. Further, biofuels are commonly classified into bioethanol and biodiesel [5].The liquid biofuels can be utilized as an alternative source for conventional fuels in the transportation sector, contributing to approximately 18% of primary energy consumption [1], [6].Today, Read more...
Frontiers | Bio-aviation Fuel: A Comprehensive Review and
Jun 1, 2017 · Statistically, 30% of the water used in coffee processing is utilised in the de-pulping process and another 70% is used to wash the fermented grains (Asha and Kumar, 2015a; Blinová et al., 2017 Read more...
Cultivation of microalgae for biofuel production: coupling with
Jun 1, 2021 · 2.2. Main techniques to manufacture biofuels. Major characteristics of the developed biofuels derived from organic waste are greater productivity and reduced ability to pollute, although most specialized biofuel techniques are still under demonstration [39], [40].Modern technology for biofuels continues to evolve, improving the quality of output Read more...
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