Production Of Biodiesel From Vegetable Oils Produccion De Biodiesel A Partir De Aceites Vegetales
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Author | : |
Publisher | : |
Total Pages | : 6 |
Release | : 2014 |
Genre | : |
ISBN | : |
One of the major impacts that humans have had on the world is the consequence of the use of natural resources of the planet, whose purpose has been the energy supply for economic and technological development. This economic development has caused an increase in the demand for goods and services in industrialized countries, and in turn has led to an increase in per capita consumption of energy worldwide. For this reason, it is very important to develop new energy alternatives to reduce the actual dependence on petroleum and, at the same time, reduce the impact of emissions of greenhouse gases to the environment. An alternative to using fossil fuels is biodiesel, which is biodegradable, eco-friendly, and represents an economical source of energy. Biodiesel may be produced by the transesterification reaction of new or used vegetable oils (for example sunflower, corn, or olive oil) with a short chain alcohol (methanol) in the presence of a catalyst (NaOH). In the present work we have synthesized biodiesel from these three types of vegetable oils that have been subsequently characterized. Different chemical tests have been used to ensure the quality of the biodiesel obtained. The results indicate that sunflower oil provided better efficiency biodiesel, followed by corn and olive oils. CO2 emissions that could affect the environment were, in all cases, less than 4.1%.
Author | : Dan Carter |
Publisher | : Low-Impact Living Initiative (Lili) |
Total Pages | : 128 |
Release | : 2005 |
Genre | : Technology & Engineering |
ISBN | : |
The contributors to this text cover the chemistry and practice of biodiesel production, supply of used cooking oil and other chemicals, vehicle consideration, environment agency and customs & excise, and plant design and construction using readily-available materials.
Author | : Meisam Tabatabaei |
Publisher | : Springer |
Total Pages | : 244 |
Release | : 2018-11-02 |
Genre | : Technology & Engineering |
ISBN | : 3030009858 |
This book presents in-depth information on the state of the art of global biodiesel production and investigates its impact on climate change. Subsequently, it comprehensively discusses biodiesel production in terms of production systems (reactor technologies) as well as biodiesel purification and upgrading technologies. Moreover, the book reviews essential parameters in biodiesel production systems as well as major principles of operation, process control, and trouble-shooting in these systems. Conventional and emerging applications of biodiesel by-products with a view to further economize biodiesel production are also scrutinized. Separate chapters are dedicated to economic risk analysis and critical comparison of biodiesel production systems as well as techno-economical aspects of biodiesel plants. The book also thoroughly investigates the important aspects of biodiesel production and combustion by taking advantage of advanced sustainability analysis tools including life cycle assessment (LCA) and exergy techniques. In closing, the application of Omics technologies in biodiesel production is presented and discussed. This book is relevant to anyone with an interest in renewable, more sustainable fuel and energy solutions.
Author | : Norbert Martini |
Publisher | : Springer Science & Business Media |
Total Pages | : 282 |
Release | : 2012-12-06 |
Genre | : Science |
ISBN | : 3642722695 |
Among renewable energy resources, Biodiesel fuel made from rapeseed is of special importance in Europe. Economical, technological, ecological and toxicological arguments have been advanced implying that, at present, Biodiesel is at best just a "niche" product that can only compete with traditional fossil diesel fuel because of significant tax incentives. Given the present state of knowledge in these very different areas, the decisive question to be asked is whether the competitiveness, and thus marketability, of Biodiesel can be enhanced by biotechnological manipulations of the rape plant.
Author | : Armen B. Avagyan |
Publisher | : Springer |
Total Pages | : 128 |
Release | : 2019-05-07 |
Genre | : Science |
ISBN | : 9811357463 |
Air pollution policy is closely connected with climate change, public health, energy, transport, trade, and agriculture, and generally speaking, the Earth has been pushed to the brink and the damage is becoming increasingly obvious. The transport sector remains a foremost source of air pollutants – a fact that has stimulated the production of biofuels. This book focuses on the biodiesel industry, and proposes a modification of the entire manufacturing chain that would pave the way for further improvements. Oil derived from oilseed plantations/crops is the most commonly used feedstock for the production of biodiesel. At the same time, the UK’s Royal Academy of Engineering and 178 scientists in the Netherlands have determined that some biofuels, such as diesel produced from food crops, have led to more emissions than those produced by fossil fuels. Accordingly, this book re-evaluates the full cycle of biodiesel production in order to help find optimal solutions. It confirms that the production and use of fertilizers for the cultivation of crop feedstocks generate considerably more GHG emissions compared to the mitigation achieved by using biodiesel. To address this fertilization challenge, projecting future biofuel development requires a scenario in which producers shift to an organic agriculture approach that includes the use of microalgae. Among advanced biofuels, algae’s advantages as a feedstock include the highest conversion of solar energy, and the ability to absorb CO2 and pollutants; as such, it is the better choice for future fuels. With regard to the question of why algae’s benefits have not been capitalized on for biofuel production, our analyses indicate that the sole main barrier to realizing algae’s biofuel potential is ineffective international and governmental policies, which create difficulties in reconciling the goals of economic development and environmental protection.
Author | : Margarita Stoytcheva |
Publisher | : BoD – Books on Demand |
Total Pages | : 474 |
Release | : 2011-11-09 |
Genre | : Technology & Engineering |
ISBN | : 9533077131 |
The book "Biodiesel: Feedstocks and Processing Technologies" is intended to provide a professional look on the recent achievements and emerging trends in biodiesel production. It includes 22 chapters, organized in two sections. The first book section: "Feedstocks for Biodiesel Production" covers issues associated with the utilization of cost effective non-edible raw materials and wastes, and the development of biomass feedstock with physical and chemical properties that facilitate it processing to biodiesel. These include Brassicaceae spp., cooking oils, animal fat wastes, oleaginous fungi, and algae. The second book section: "Biodiesel Production Methods" is devoted to the advanced techniques for biodiesel synthesis: supercritical transesterification, microwaves, radio frequency and ultrasound techniques, reactive distillation, and optimized transesterification processes making use of solid catalysts and immobilized enzymes. The adequate and up-to-date information provided in this book should be of interest for research scientist, students, and technologists, involved in biodiesel production.
Author | : Gerhard Knothe |
Publisher | : Elsevier |
Total Pages | : 516 |
Release | : 2015-08-13 |
Genre | : Science |
ISBN | : 0983507260 |
The second edition of this invaluable handbook covers converting vegetable oils, animal fats, and used oils into biodiesel fuel. The Biodiesel Handbook delivers solutions to issues associated with biodiesel feedstocks, production issues, quality control, viscosity, stability, applications, emissions, and other environmental impacts, as well as the status of the biodiesel industry worldwide. - Incorporates the major research and other developments in the world of biodiesel in a comprehensive and practical format - Includes reference materials and tables on biodiesel standards, unit conversions, and technical details in four appendices - Presents details on other uses of biodiesel and other alternative diesel fuels from oils and fats
Author | : Estephan Hanna |
Publisher | : |
Total Pages | : 51 |
Release | : 2017 |
Genre | : |
ISBN | : |
Author | : Paul Martin |
Publisher | : Grown Fuel |
Total Pages | : 26 |
Release | : 2008 |
Genre | : Biodiesel fuels |
ISBN | : 0646501461 |
"This practical, no nonsense guide to building your own biodiesel plant shows you how to turn any new or used fat or oil into quality diesel fuel. Biodiesel will run ANY diesel engine. Includes step by step easy instructions, recipes and diagrams to get you making your own biodiesel today... The methods detailed in this book have been proven over many years, with much trial, error and testing. All of the equipment shown in this manual is used to successfully make large quantities of biodiesel."--Back cover.
Author | : Samuel Paul Raj |
Publisher | : Springer Nature |
Total Pages | : 676 |
Release | : 2022-01-01 |
Genre | : Science |
ISBN | : 9811647755 |
This book offers an exhaustive coverage of process modifications in biodiesel production from oil drawn from 84 oleaginous plant species occurring in all parts of the world, thereby enlisting the scope and potential of many new and non-conventionally obscure plant sources. Biodiesel, now prepared from major vegetable oils, has become a compulsion to offset the dwindling reserve of petro-diesel, which naturally intrudes into the cooking oil demand. This has necessitated search for new sources. The book consolidates the biodiesel production from oils being extracted from conventional plants and also from a plethora of new and non-conventional plants along with their habit and habitats, history of biodiesel’s invention, explanation on species-wise biodiesel process variables, catalytic inclusions, global standards, fuel properties varying with species, blending benefits, cost effectiveness, shelf life, ignition characteristics, fuel consumption and engine performances with eco-friendly exhaust. This book is of immense use to teachers, researchers, scientists of climatology and carbon footprint, energy consultants, fuel chemists, students of agriculture and forestry, automobile engineering, industrial chemistry, environmental sciences and policy makers or anyone who wishes to scale up the biodiesel industry.