Fundamentals When You Desire To Learn How To Make Bio Diesel

January 4, 2012 by Vic Garland  
Filed under Autos

Although the idea of bio diesel is not a new concept, it has gained a huge following recently. Actually bio diesel is as old as the diesel engine since the first compression-ignition engine was developed with peanut oil. This is an vital consideration when one wants to learn how to make bio diesel.

Bio diesel can therefore be described as a non-petroleum-based fuel produced from vegetable and animal fat. Although the fuel can be used alone, it cans also be blended with ordinary diesel to fire a diesel engine. This makes it a great option especially considering the increasing prices of fossil fuels.

Since the production process is quite easy, it makes it possible for one to learn from different sources. Considering the production materials, there is a very wide variety used in producing the diesel ranging from rapeseed, soybean oil and other feedstock. In some cases, it is also possible to extract the diesel from used vegetable oils from hotels. Animal fats such as chicken fat, tallow are also other viable sources. Apart from these oils, the diesel can also be extracted from algae although this is not feasible for commercial production.

The first step when you want to learn the art of making bio diesel is identifying the source oil. This is because the process varies slightly with different materials. Some of the materials will also necessitate the acquisition of special equipment like a bio diesel processor. Some of the cases however do not require such equipment like in the case of making the diesel from used cooking oil with methanol and sodium hydroxide. This method however, does not produce large amounts.

Once you have established the source the next step is usually testing it for properties such as water content and acidity. This is usually important as it helps determine the state of your end product. The level of acidity and water determine whether the resultant bio diesel will be perfect.

The best sources should be the ones providing relatively low acidic and dry oil as it makes the process much simpler. This means you need to learn how to test for water either by using the heating method or by using a water testing kit. The acidity is tested through titration where the oil is added to pH neutral alcohol.

Another major step when making bio diesel is filtration. This is done when using used vegetable oil and helps remove food particles and any other contaminants. Filtering is done mostly with drum filters which are very effective. You should learn about micron rating as it will help you select the most effective filter. The smaller the rating number, the smaller the holes in the filter will be.

Before you can embark of full production of bio diesel a test batch is very important. You should therefore learn how to make this using items obtained from the local grocery stores. You will also need to obtain the actual production equipment. Some of the equipments needed include oil collection containers, oil transfer and filtering capability, a bio diesel processor and bio diesel washing vessel. You also require storage containers, transfer pumps and a titration kit.

The intended production capacity will be one of the main determinants of the equipment you acquire. With these you should be prepared to learn how to make bio diesel.

Get those many choices for renewable energy by looking online. One choice you have will be biodiesel. To learn more about it go online now to learn those benefits.

categories: Renewable Energy,solar power,solar energy,renewable energy sources,algae,bio diesel manufacturing equipment,energy,fuel


The Many Benefits Of CPV Technology

January 4, 2012 by Anne Harvester  
Filed under Technology

There can be no doubt anymore that the development of alternative energy sources is becoming urgent. Fossil fuels are fast running out and they are responsible for the bulk of the environmental damage caused by pollution. One of the most promising sources of renewable energy sources is solar power. CPV is one of the most promising technologies in this field.

This technology makes use of multiple junction photovoltaic cells. Solar panels thus manufactures are able to make better use of the light spectrum. Many experts agree that the future of solar power lies in this technology. This technique allows for far greater productivity and reliability, but the manufacture and design of these specific cells are extremely complex.

These solar cells consist of a lot of different layers that are made from semi conductor materials. Each of the layers are tuned to a small range of light wavelengths. This allows the cells to make productive use of all the various wavelengths, from ultra violet to infrared. Generally, these cells are up to forty percent more efficient than the traditional solar cells.

This technology is at present mainly used in the space industry. Communication satellites are typically able to generate double the power output than was possible with normal solar panels. In time, it is hoped that the cost of the technology will be brought down. Much research is already done in household and industry applications.

The use of renewable energy sources has many benefits for the environment. By increasing the efficiency of the technology, the goal of being able to use these sources of energy on a wide scale becomes more viable. This technology promises to make power available to people who have never enjoyed the benefits of electricity.

The need for developing sustainable alternative energy sources is becoming more and more urgent. The environment is deteriorating at an alarming rate while the needs of mankind steadily increase. CPV technology may just be one of the solutions that can eventually lead to a satisfactory solution that will benefit all concerned.

CPV technology is enabling citizens to use alternative energy sources more effectively. A more efficient photovoltaic cell array is producing more power per cell.


Picking the Best Power Saving Hints That Will Work For You

November 4, 2011 by Andrew Stratford  
Filed under Environment

With the world going green and saving energy being on everyone’s mind, many are always looking for means to reduce wastage and save cash. There are various ways to save energy that one can adopt to cut down on expenses.

There are several energy saving tips which may be used at home such as properly managing the domestic energy consuming appliances. Some of these tips include switching off lights when not being use and appliances which consume a lot of energy such as televisions, refrigerators, air cons, heaters and computers.

Researched reports states that 31% of energy used up at home is from space heaters, 12% space coolers, 12% heating water, 11% lighting systems, 9% from electric office equipment such as computers, 9% electric appliances, 8% others. Lighting energy bills can be reduced use of florescent light bulbs and tubes which are labeled energy star as they cut down 60-80% of lighting energy.

In the kitchen buy energy efficient appliances with ENERGY STAR labeling. One idea for energy saving tips you can use, would be to air dry the dishes, instead of using a dishwasher in the summer. When you are preparing meals, do it ahead of time and refrigerate them and serve as needed. If you run an office from home, then select energy efficient office equipment like personal computer, monitors, copiers and printers.

Turn off computers and monitors when not in use. You can lower the hot water thermostat to 120*F. Some other ideas you can use may include to use the shower instead of taking a bath, consider also washing full loads of dishes and clothes in the dish washer and washing machine respectively.

If heating is one of the sources of high energy bills, insulation and sealing of air leaks should be done in the house. Controlling air leaks or moisture helps in conserving energy and cutting down costs on energy bills. Well driven and maintained vehicles reduce energy use thus save money. It has been noted 67% of oil used in the world is gasoline.

Transportation is another area where you can use energy saving tips to reduce on your fuel costs. Reduce idling of the engine especially in the garage or anywhere. When you know that you are not yet ready for the trip, do not start the car engine. Reduce your speed as aggressive driving costs you money for maintenance of the braking system and gas emissions. You might also want to cut back on carrying unnecessary loads in the car as they increase your gasoline usage. Other energy saving tips you can consider include servicing your car regularly,

There is a variety of energy saving tips which can be used to save money. For an individual energy saving may save money but it conserves and contributes to the world energy needs as well. Cutting down on energy use at homes, goes a whole in saving the worlds energy.

Find out how I cut down a lot of the money I used to pay off my personal power bills by simply following the Power4home solution.