Scotlyn Eavenson
Mrs. Blanchard
English 12
March 31, 2015 Biodiesel vs. Diesel
The world has seen fuel prices spiral up or down to meet supply and demand. Because of this, people need to choose a cost effective fuel to meet their needs. Vehicles in the world today run off of many different types of fuel. Biodiesel is a modern fuel compared to the commonly known diesel. Biodiesel has several advantages over diesel. Biodiesel fuel comes from a renewable resource, it is better on the environment, and it meets the Environmental Protection Agency’s definition for fuel standards. In addition, Biodiesel is the most promising alternative fuel source, backed by both federal approval and incentives. Finally, consumer attitudes are changing for the positive when it comes to biodiesel. For these reasons, biodiesel should be used more often by people in the world today.
Biodiesel and diesel are made of up many different things. The most commonly known way biodiesel is formed is from fryer grease. Vegetable oil, or other types of oils can also be used to make biodiesel. Alcohol that comes from burning grains is called ethyl alcohol (Roos). This is also a source of biodiesel. “The production of biodiesel starts with any of the above items and then these are mixed with alcohol and a catalyst. This mixture is then heated which changes the fat into biodiesel. Sometimes this is purified even more before it is sold” (“Benefits and Concerns”). This all means that biodiesel fuel comes
Bio diesel is good for the economy because it is a fuel which can be created from locally available resources such as vegetable oils, coffee grounds, and animal fats. Biodiesel production and use
Switching from the expensive oil to alternative fuels has moved from a dream to reality. Today, there are dozens of alternatives to oil that are currently available us to be used. One alternative to oil that is being used more today is ethanol. Derived from plant materials, ethanol can be a cheaper, cleaner alternative to the gasoline that our vehicles run off. When going to gas pumps, one will notice that much of the gasoline is up to 10 percent of ethanol. According to our text, most ethanol in the U.S. is made from corn, yet ethanol can be made from any biomes-- including garbage. (Turk & Bensel, 2011)
I believe this switch is vital to our future. With gasoline prices volatile and the Obama administration committed to easing the United States ' addiction to oil, many Americans seem to be taking more interest in pursuing alternative fuels. These alternative fuels include those derived from farm crops and other renewable organic sources. Among the most widely available are biodiesel and vegetable oil, both of which can be used to power a diesel engine.
Initial research has shown that biodiesel, liter for liter, generates about 90 percent of the heat of traditional fossil fuels, and the resulting air emissions are significantly lower in sulphur, carbon monoxide, and hydrocarbons. Burning these fuels also does not contribute to global warming. Fossil fuels increase the amount of carbon in the atmosphere because the carbon they release upon combustion has been locked away for millennia. The carbon released by the combustion of biodiesel first had to be removed from the atmosphere by the plant that produced the oils it was derived from. Thus, no net gain occurs when said carbon is released. Biodiesel is also safer for people and the environment since it is non-toxic and biodegradable. Oil spills will no longer be multi-million dollar environmental catastrophes.
Ethanol is produced by corn and sugarcane by a process called enzyme digestion to release sugars from stored starches. It is the primary biofuel world wide because it can go directly into the gasoline tank, but specifically in Brazil. (Wikipedia). Biodiesel is produced from oil and animal oil. Some companies even
A biofuels is a fuel that is produced through biological processes, such as agriculture rather than a fuel produced by geological processes. Hence a biofuel is a fuel which is gained from the living matter. A biofuel is a hydrocarbon that is made from a living organism hence we humans end up using this to power something. In a short amount of time, if a hydrogen fuel is produced from organic matter hence this is known as a biofuel being produced. Biodiesel is an fuel which is similar to fossil diesel. Therefore biofuel is any fuel from which energy is gained through a process of biological carbon fixation. Biodiesel can be produced from vegetable oil, animal oil/fats and waste cooking oils. A well known process used to convert these oils
Therefore biodiesel has pros and cons to it. It can cut down pollutions and the use of petroleum-based diesel fuel, and the dependence on other countries for petroleum. But also, it can be more expensive to produce and can cut away at our crops for foods. These technological advances in fuel can help the environment and reduce on pollutions which is a big deal these days. Petroleum is not a renewable resource, but this organic vegetation is. Using a renewable resource for fuel
* Both gasoline and diesel fuel are derived from petroleum. The refinement process for the creation of diesel is much simpler than gasoline 's. Diesel tends to be more oily and heavier than gasoline. It also evaporates more easily, which is important for the fuel injection process.
The issue whether the diesel engine is better than the gasoline engine has been a recent question on which one is the best to own. This may concern many people who are interested into own one. On the other hand, A variety of people has discussed why this is important.some discuss that the gasoline engine is better while others disagree. However, the diesel engines are typically used in the heavy duty field.
For over forty years now, scientists and researchers have been tirelessly searching for an alternative to fossil fuels. Biofuels have become an interesting contender in the search for the replacement of the non-renewable energy source. Biofuels have been used throughout history for over thousands of years. There is a large debate over biofuels and its true impact on the environment. Those involved in the discussion debating whether biofuels have any real overwhelming benefits compared to fossil fuels could argue for its usage. According to recent research performed by the University of Michigan, biofuels may not be the best alternative for fossil fuels. Regardless of its impact on the environment, biofuels are becoming more popular particularly when the price of oil rises.
In today's society, when someone wants to go to the movies, work, school, library, or mall, they drive to their destination. The average amount of gasoline consumed per year is about 146 gallons in the U.S. (Biofuels for Transportation, p1). Discoveries of huge petroleum deposits kept gasoline cheap for decades and biofuels were forgotten (Leen, p1). However, with the recent oil prices, along with growing concern of global warming caused by carbon dioxide emissions, biofuel regained popularity (Leen, p1). Ethanol, a renewable fuel made from plants was added to gasoline to increase octane and help the engines burn more efficiently and cleanly (West,p1).
M-Global has an extreme passion for energy conservation and dedicates itself in finding alternative energy sources that are innovative and constructive. Biofuel is the emphasis of our company and our purpose for this pursuit. According to Green Choices of Cornell University, “biofuels are energy sources made from living things such as plants or from waste that the living things produce”. (http://www.greenchoices.cornell.edu/energy/biofuels/) Biofuels will reduce greenhouse gases that car oil and gasoline produce. Emissions enter the ozone layer trapping heat resulting in warmer temperatures in each season. A first generation biofuel will consist of gasoline such as biodiesel, which will be discussed in this portfolio.
Biodiesel is a biofuels very important and a clean energy source as an alternative to petroleum fuels. Biodiesel can be produced through transesterification reaction catalysed by chemically or enzymatically. There are certain advantages of Enzymatic transesterification over the chemical catalysis of transesterification as it is a “green” process. Biodiesel has some advantages and disadvantages. Transportability, high combustion efficiency, low sulphur and aromatic content, biodegradability and high flash points which important in storage and transporting are advantages of the biodiesel. Disadvantages of biodiesel are high viscosity, lower energy
In many international countries, Europe is the prime continent that is in lead in the production and consumption of biodiesel. Because Europe is governed by the European Union, their policy was rethought due to costs of food supply and carbon dioxide statistics. The “European Union proposed a 5.75% cap on the fraction of fuel that is biofuel.” (“Europe”) The policy changed to “ensure sustainable production and environmental responsibility, provide enhanced trade between EU member states, and support research and innovation”, (“Europe”) which are some of the new parts of the biofuel strategy. These policies are also looking into new taxation directives and biomass plans. Today, Germany is the top leading country in the production of biodiesel, producing 2,859 millions of liters per year. Germany has made a huge commitment in trying to increase the use of renewable energy, which Is why they are leading the production of biodiesel. Before this Germany relied on oil 90% of the time, however now, “Germany government supports biofuel production and environmental responsibility through the legislations.” (“Europe”) Germany supports renewable energy directive started by the EU, and has also started tax incentives for biodiesels, as well as set obligations for various regions in producing biomass. Since 2015, Germany’s legislation “resulted in a drastic improvement of climate performance of biodiesel production.” (Beckman) “Mineral oil sellers need to now reduce greenhouse gas
In the search for more and better sources for fuel, consumers are becoming more aware and involved in the production and promulgation of different available alternatives. One of the more popular choices to replace fossil-based energy sources are biofuels, liquid fuels produced from biomass (such as plant matter) or from the waste of living creatures (such as manure). The most common forms are biodiesel and ethanol. Positive support for biofuels has increased because technology advancements have made it easier to obtain, produce, use, and distribute this type of fuel. In addition to that, many environment conservationists say it is a greener option.