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Biodiesel vs diesel: pros and cons
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What is biodiesel? How does it different from normal diesel?
Biodiesel is a clean burning renewable fuel made by various mix of agricultural oils, recycled cooking oil and animal fats. It is intended to be used as a substitute for diesel fuel, or can be blended with diesel fuel in any proportion. Biodiesel can be used in almost any diesel engine with slight alteration and no damage to the engine. As it has lower toxicity and safer to handle compared to diesel fuel, it constructs green jobs and improving our environment.
In comparing diesel and biodiesel, it is obvious to assume that diesel is evil and biodiesel a safe-for-the-environment product. Biodiesel has many superiorities in terms of reducing pollution. In over 15 million miles of in-field testing, biodiesel showed comparable fuel consumption, horsepower, torque, and haulage rates as conventional diesel fuel.
Diesel and biodiesel are two products that can achieve the same function, but come from distinct sources. The major different between these two fuel sources is that diesel comes from petroleum, a non-renewable fossil fuel byproducts, whereas biodiesel is extracted
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Firstly, the government should abolish an import excise on methanol, which accounts for 11% of the content of biodiesel. Secondly, they should also be more proactive in promoting biodiesel by becoming a user itself. Although under Hong Kong’s pilot scheme, B5 is used by only 8% of the Euro V diesel government vehicles. Thirdly, government should implement a licensing system for collectors of used cooking oil, and restaurants that sell their oil to such authorized dealers should be given a reduction in their wastewater treatment surcharge. Finally, government can legislate to restrict the private sector to absorb a total of over 60% of biofuel output given that the market potential is huge while supply remains
With the fuel crisis that is happening in the world today it is now more important than ever to begin the look towards alternative fuel sources. One smart step for the US would be to wean the country slowly off of the gasoline fix and to look into alternative fuels to replace the “never coming back” fossil fuels. It turns out that Ethanol as a hybrid fuel proves to be a notable candidate for this gasoline intervention, per say. Now the United States is currently looking to subsidize fossil fuel alternatives. However, before considering ethanol production as a governmental subsidy, using large amounts of hard earned tax payer money, there has to be many alternative factors that come into play such as making sure the pros out weight the cons as far as environmental benefits and performance output and not to mention looking at the entire matter from an economic or investment perspective. First we need to consider what the ethanol we are talking about actually is and how can we obtain it.
First of all there is one well known way of making a man made oil which eventually becomes gasoline or diesel fuel, that has been around for a long time, it is called bio fuel. Bio fuel is a fuel that is made from plants or other growin...
The United States can decrease its dependence on oil-producing nations and improve the environment without robbing every citizen's pocketbook. The gasoline used in most cars today produces pollution, endangers people's health, forces us to be dependent on OPEC (Organization of the Petroleum Exporting Companies) or other oil production organizations, and contributes to global warming. The main reason people have not converted to cleaner, healthier fuel is that hybrid and electric cars are more expensive than the cars and gasoline we are using now. However, we could implement a program for selling cleaner fuel at a lower cost than it is now offered. If this program were organized correctly, the increased costs would be minimal in the long run and the benefits would be enormous. After considering several possibilities, I concluded that alcohol-burning cars are more practical than other environmentally friendly options because electric and h...
On the whole, the purpose of the petrol and diesel engine are the same, to combust fuel
Secondly, the use of biofuels is not a cost effective option as they are more expensive than fossil fuels. According to the County Commissions of the US Department of Agriculture and North Dakota State University, there are around seven biodiesel producers in the US. Biodiesel is the mix of biofuel and diesel in 20:80 ratio, which means that the cost of biodiesel will be around 20$ more ...
Biodiesel is considered an environmentally friendly alternative because it reduces the amount many toxic substances. Plants such as soybeans require carbon dioxide from the air to produce their stems, roots and leaves. During biodiesel production from soybean oil, carbon dioxide is produced and released in the atmosphere. Carbon dioxide is considered a green house gas (GHG). However, this cycle of GHG emission does not neccersarily contribute to the atmospheric carbon dioxide levels. This is because the next soybean crop will reuse the carbon dioxide emitted for its growth. Another important environmental benefit is that biodiesel reduces particulate matter (PM), hydrocarbon (HC) and carbon monoxide (CO) emissions. These benefits occur because biodiesel contains 11% oxygen by weight. Oxygen allows the fuel to burn better, resulting in fewer emissions from unburned fuel. And lastly, biodiesel fuels do not contain any sulfur and does not have an unpleasant smell when it is emitted from vehicles.
Diesel engines are profusely different from normal engines, not only because different fuel is required to run each motor, but also because the two engines have different parts and use different forms of combustion. “Gas and diesel engines are the two engine configurations that rule the road. While both are internal combustion engines, meaning that the fuel and air mixture is compressed internally through the engine’s cylinders, there are some differences in the mechanics between the two engine types, and aspiring automotive and diesel technicians need to understand the difference. Both diesel and gas engines use an internal combustion method. This means that no matter if you have a diesel engine or a gas engine, your fuel in the engine’s cylinders will ignite and drive your pistons up and down, thus turning the crankshaft that leads to your vehicle’s transmission and wheels. This cycle repeats quickly, with the fuel and air being compressed and ignited internally, allowing your car to move. While the overall goal of both engine types involves turning your wheels, there’s a difference in the mechanics of getting to that point when you look at diesel compared to gas. While gas engines use spark plugs to ignite the gas when the fuel and air is compressed, diesel engines don’t
Diesel has a lot of benefits compared to petrol. One of these benefits are that these diesels engines produce greater torque making the engine more efficient and powerful. In an article written by Chuck Schifsky “Gas vs. Diesel for Truck Trend “Diesel fuel has a higher energy density than gasoline. One gallon of diesel contains approximately 147,000 BTUs of energy,
The diesel we use today is much “cleaner” than previous types. Clean diesel is a type of diesel fuel that is often referred to as ULSD. This acronym stands for Ultra Low Sulfur Diesel. This type of fuel is a more refined fuel than previous standard types of diesel. Although it is not the same as biodiesel, many people do not actually know the difference between “biodiesel” and “clean diesel”. Biodiesel is a fuel derived from biological substances which can include plants, plant oil, and animal fat. Even though biodiesel and clean diesel are two different things, they are usually mixed
The diesel engines do not have spark plugs like gasoline engines do. The diesel engines run off hot air. The diesel engines has a high compression that allows the air in the cylinders to become hot. When the air in the cylinders is hot enough it will ignite the fuel. The diesel engine has fuel injectors instead of spark plugs.
...g/what-is-biodiesel/biodiesel-basics) .This source is definitely a viable option for America, the implementations might start out a little costly. Companies and industries that use fossil fuels need to start going in the direction of renewable resources to sustain their businesses. By implementing a government incentive to these companies, perhaps it will make the process smoother.
Pros and Cons of Biodiesel Every day, oil is a topic that will make its way in the news, water dispenser chit-chat, and even family dinner conversations. Gasoline such is an essential part of people's daily comings and goings that it is difficult not to be affected by the increase of petrol prices, the fear of exhausting fuel reserves, and the effects petroleum has on the planet. All this concern over oil has brought out more interest in alternative fuels, including biodiesel. Biodiesel is one of the major biofuels, fuels made from biological ingredients rather than fossil fuels. Biodiesel is usually made from numerous natural resources, like plant oils or animal fat, through a series of chemical reactions.
When most people think of fossil fuel use, they think of personal transportation. There are many ways to reduce your transportation energy use. For short distances, walking and biking are healthy alternatives to using a fossil fuel using vehicle. In many areas, public transportation can also be an option. Electric cars are also an efficient alternative in the right areas. The biggest issue with electric cars is the ability to charge the vehicle away from home. Another concern with these vehicles is their limited driving range. Buying a diesel car to reduce your dependence on fossil fuels is another alternative. Diesels can run on biodiesel fuels or entirely from non-fossil fuel based ingredients. Most diesels require little or no mechanical conversion to run on biodiesel fuel, which is becoming more readily available at gas stations across...
The concept of this essay is to stress that biofuels are a viable and sustainable energy source than fossil fuels, showing its advantages but not ignoring its disadvantages which also enlightens us about the cleaner and renewable natural resources. Biofuels is an alternative source of energy which can end the global dependence on fossil fuels.
Secondly, whereas oil is a limited resource that comes from specific materials, biofuels can be manufactured from a wide range of materials including crop waste, manure, and other byproducts. This makes it an efficient step in recycling.