Solar Hot Water Bible: Do-It-Yourselfers & Contractors - Learn from the solar water heaters industry leader

Solar Panels

November 6, 2007

Natural Gas, the Clean Fossil Fuel

If you're new here at Alternative Energy HQ, you may want to subscribe to our RSS feed for all the latest updates on energy news. Thanks for visiting!


Of the fossil fuels, natural gas is the cleanest source of energy to use for many of our every day needs and activities. It plays an important part in reducing pollution so that a clean and healthy environment can be maintained. Because of its almost perfect combustion process, very few byproducts are emitted into the atmosphere as pollutants. The environmentally friendly attributes of natural gas reduce air pollution.

Composed primarily of methane, the main products of the combustion of natural gas are carbon dioxide and water vapor which are the same compounds we exhale when we breathe. Unlike other fossil fuels, the combustion of natural gas releases very small amounts of sulfur dioxide and nitrogen oxides, virtually no ash or particulate matter, and low levels of carbon dioxide, carbon monoxide, and other reactive hydrocarbons.

Transportation vehicles such as automobiles, trucks, and buses contribute greatly to the air pollution in the United States. This kind of air pollution makes for low visibility, smog, and various greenhouse gas emissions. According to the Department of Energy (DOE), more than 80 percent of air pollution in cities is produced by transportation vehicles. Natural gas can be used to cut down on these high levels of pollution from gasoline and diesel powered cars, trucks, and buses.

According to the EPA, vehicles operating on compressed natural gas have reductions in carbon monoxide emissions of up to 97 percent and reductions in carbon dioxide emissions of 25 percent. Nitrogen oxide emissions, and other non-methane hydrocarbon emissions could all be reduced drastically. Because of the relatively simple makeup of natural gas, there are fewer toxic and carcinogenic emissions from vehicles running on natural gas.



More: continued here

Energy Tags:

Permalink • Print • Comment
Ultimate Biodiesel Guide


December 10, 2007

Clean Diesel Engines and Fuel


The EPA has created the National Clean Diesel Campaign (NCDC) to compile and enforce a group of regulatory and non-regulatory standards for reducing emissions from diesel engines for the highway and for non-road engines(locomotive, marine and agricultural). NCDC participants are committed to finding innovative ways to protect human health and the environment.



More: continued here

Permalink • Print • Comment

December 26, 2007

South Korea Needs Fuel Change


As South Korea's population grows, it is becoming more and more essential for governmental involvement in industry to help stave the overwhelming effects of pollution on the nation's air quality. In the late 1990s, South Korea's environment was put into jeopardy by efforts of its industry to boost economic growth at all costs. Industry shifted into high gear without being mindful of the enormous amounts of particulates and carbon emissions released into the air as a result.



More: continued here

Permalink • Print • Comment

April 15, 2008

Biodiesel Fuel Benefits Both Human Health and the Environment


There is growing interest in the development of biodiesel fuel as more and more positive benefits are found for this alternative fuel source. It's not that it's just a good alternative to our reliance on imported oil but it is also been shown to have a positive impact on our own health and the environment as a whole.

The first positive benefit for biodiesel is the fact that it can be made from renewable resources. It was first created when scientists started doing research into the possibility of using corn and soybean oils in the production of an alternative fuel source. In the process they discovered that just about any kind of vegetable or animal oil that we use to cook with today can be processed into biodiesel fuel. And the best part is it can be oil that has already been used and recycled.

Used vegetable oils along with sewage are all being used to produce biodiesel these days. During the refining of the oil a process is added that extracts all the contaminants from the raw fuel transforming it into an excellent alternative fuel source. Many people who produce biodiesel in small processors in their backyards get most of their raw materials from business such as restaurants that produce large amounts of vegetable oil waste. The benefit of creating a fuel source from waste products is such that the world as a whole is a better place.

energy Tags: solar+power" rel="tag">solar power,

Page: 1 2
Permalink • Print • Comment

December 27, 2006

Fuel Conversion System for Ethanol Powered Cars - ethanol


From now you don't need to use only gasoline to run your car as there are a lot of different alternative fuels. The choice of alternative fuel sources is larger today than it has ever been before. Take advantage of fuel conversion system and run your cars on ethanol (E85) fuels instead of traditional gasoline.

Rio de Janeiro (PRWEB) November 30, 2006 – Abcesso Technology has launched for the first time outside Brazil their latest fuel conversion system for ethanol power cars. When installed it makes the normal gasoline car behave and perform as a Flex Fuel Vehicle. The system is totally automatic, there is no fuel selection switch, and the management system recognizes the 'lambda probe' signal and automatically adjusts to whichever fuel is being used in any proportion.



Ethanol is a clean-burning, renewable, produced by fermentation. It is a product of sugar metabolism in certain species of yeast in the absence of oxygen. The process of culturing yeast under conditions to produce alcohol is referred to as brewing. Yeasts can grow in the presence of up to only about 14% alcohol, but the concentration of alcohol in the final product can be increased by distillation.

Ethanol contains oxygen that provides a cleaner and more efficient burn of the fuel. When used in ethanol power cars, it reduces carbon dioxide, a major contributor to global warming. Although burning ethanol still releases carbon dioxide during production and combustion.

The use of ethanol blended fuel is very popular in the United States. One of the most popular is E85 fuel a mixture of conventional gasoline and ethanol. The result is a much cleaner burning fuel that is just as efficient as standard fuels. This mixture is optimized for a combination of clean exhaust and efficiency and will function properly in almost any non-diesel car or truck.

So, what is ethanol? [tag-tec]Ethanol[/tag-tec] is ethyl alcohol which needs to be 100% pure. Ethanol is the highest performance fuel on the market and keeps today's high-compression engines running smoothly. Ethanol-blended fuel (such as E85) keeps your fuel system clean, cause it does not leave gummy exhausts.

And because ethanol burns cleaner, it produces fewer emissions. Today, all ethanol cars manufacturers approve the use of ethanol blended fuels and even recommend to use ethanol for its positive environmental impacts.

The use of an ethanol will allow to increase the performance of ethanol cars in general. Initial tests showed that ethanol may also extend from 20 to 80% the engine's maintenance. The conversion of existing engines is not only feasible, but also cost effective.

Be earth friendly and play your part in pollution control by installing fuel conversion products to improve fuel economy. Who allow your fuel efficient car to run using ethanol fuel, gasoline or even mix of both — E85 fuel.

Ethanol

energy Tags:

Permalink • Print • 1 Comment