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Biofuel

Biofuels are a source of energy derived from living organisms that have not been extracted from sequestered reserves in the earth and whose natural emissions have a neutral impact on the environment.

685 Questions

Is biofuel harmful to the environment?

Yes, they are good. The reason they are good is because they are renewable. Meaning that once we have used some, we can use more ! ......... They are made from plants and once we have burnt them to make our fuels they will grow again. But one bad thing is that they can be more dangerous , well that's what i heard haha

What type of engine oil to use?

It's important to refer to your vehicle's owner's manual for the recommended type and viscosity of engine oil. Typically, the manufacturer will specify either conventional, synthetic, or a blend of both. Choose the appropriate oil grade based on your climate and driving conditions for optimal performance and engine protection.

What is biofuel energy?

Bio energy is one of the cheapest and most readily available energy sources. It can be applied in a variety of uses. For example, bio gas can be produced by keeping wet cow dung in anaerobic conditions. The bio gas (methane) so produced, is a very good fuel which burns to give only carbon dioxide and water. Other fuels, like oil and coal, release toxic gases like sulphur dioxide. Methane gas can be burned to cook food or create steam to rotate turbines to generate electricity.

Does biofuel contribute to global warming?

No, biomass burns grown vegetation to produce energy. Because the vegetation grew recently, it means it took carbon out of the atmosphere recently. Burning it puts the same carbon dioxide back into the atmosphere. This makes it carbon neutral.

Whats the limestone heating reaction?

When limestone (calcium carbonate) is heated, it undergoes thermal decomposition to produce calcium oxide (quicklime) and carbon dioxide gas. The chemical equation for this reaction is: CaCO3 (s) → CaO (s) + CO2 (g).

Why is algae be a good biofuel source?

not sure i think its pandorin.


There are several species that have different advantages over others. Selection of the
"best" species could be decided by fastest replicating, most biomass produced in the smallest amount of time, the easiest to grow, the most lipids produced, etc. The U.S. government has taken a particular interest in Botryococcus braunii because it secretes triacylglycerides (fats).

What chemicals are used in biodiesel?

Biodiesel is composed of Fatty Acids with Methyl, Propyl or Ethyl Esters. Some common forms of biodiesel are Methyl Linoleate and Ethyl Stearate. ==Methyl Linoleate== Chemical Formula: C19H34O2 ==Ethyl Stearate== Chemical Formula: C20H40O2

Which countries produce biofuel?

Cardinal Vaughan Memorial School

89, Addison Road, London, W14 8BZ 10TH best school in the coutry

When was Bio-Dome created?

Bio-Dome was created on 1996-01-12.

What are the disadvantages of ethanol as a biofuel?

Ethanol as a biofuel has several disadvantages, including its lower energy content compared to gasoline, which can lead to reduced fuel efficiency in vehicles. The production of ethanol often requires significant amounts of water and land, raising concerns about resource use and potential competition with food crops, contributing to food price increases. Additionally, the refining process can result in greenhouse gas emissions, potentially offsetting some of the environmental benefits associated with using biofuels.

How does potassium hydroxide help make biodiesel?

Potassium hydroxide (KOH) acts as a catalyst in the transesterification process, which is the chemical reaction used to produce biodiesel from fats and oils. By facilitating the reaction between triglycerides and alcohol (usually methanol or ethanol), KOH helps convert these feedstocks into fatty acid methyl esters (FAME), which is biodiesel, and glycerol as a byproduct. Its effectiveness and high solubility in alcohol make it a popular choice for biodiesel production. Additionally, KOH contributes to a higher yield of biodiesel compared to some other catalysts.

Is biomass renewable or nonrenewable?

It is a renewable source of energy because ALL vegetation gets its energy from the sun and regrows. Oil would not be an example of renewable energy because it takes millions of years to produce.

It is definitely currently a renewable source of energy, but consider this. Biomass is renewable because it does not take 100,000 years or more to make it or for it to be made like oil. We can grow new crops, new trees, and they grow fast enough to use. But if we had only them would they still be renewable? It also takes a large amount of product to make biomass (like fertilizer to grow crops) and the prices go up, the more of it that is used (like the spikes in the cost for corn we have seen).

Is it renewable, yes. Should it be? To an extent. If we had only that would it be like oil where we could not make enough? Of course.

Where are westinghouse generators made?

Westinghouse generators are primarily manufactured in the United States. The company has production facilities in various locations, including Ohio and Pennsylvania. Additionally, some components may be sourced from global suppliers, but the assembly and main manufacturing processes are centered in the U.S.

Can you Mix diesel with bio fuel?

I have mixed used peanut oil with diesel with no adverse problems. Adding it to bio-fuel will probably just raise the cetane level with no problem.