10 ALTERNATIVE ENERGY FUTURE

Pesan Produk Sekarang

10 ALTERNATIVE ENERGY FUTURE

10 ALTERNATIVE ENERGY FUTURE

Several types of material producers of alternative energy sources , both derived from the processing of plants and other natural resources , we can use to replace fossil fuels . Among them are 10 alternative energy future :

1 . corn 
10 alternative energy future Corn is a plant that can be used to generate energy . The trick is to make ethanol from corn is now widely performed . A company in the United States has developed a corn cob processing engine into alternative fuel sources . Usually after harvesting corn , farmers leave the cobs and stalks . Cob which is the most dense part of the corn , can be taken without affecting or reducing soil erosion soil nutrients .
2 . Jatropha
10 alternative energy future Jatropha ( Jathropa curcas ) became very popular because it can be used as an environmentally friendly alternative energy . Seeds capable of producing oil blend for diesel . Apart from Jatropha , basically oil produced from plants can be used as a mixture of diesel , such as palm oil or soy . Of experiments Agency for the Assessment and Application of Technology ( BPPT ) , a mixture of diesel and vegetable oil ( biodiesel ) has a cetane rating ( octane gasoline ) is higher than pure diesel . Diesel mixed with vegetable oil produces more complete combustion than pure diesel emissions that are safer for the environment . In one liter of fuel , the composition of vegetable oil that can be used only 30 percent of the engine so as not to interfere with the vehicle used now . In some developed countries have used biodiesel even 100 percent with engine modifications . Materials of rubber replaced with oil -resistant synthetic nitrile rubber . Although recent experiments carried out for the edible oil from palm head material , it can be done also for castor oil . Crude oil squeezed dry beans results will be processed by trans - esterification process using methanol to separate the water . The reaction is quite simple and only takes about 10 percent methanol . Nearly 100 percent of the oil can be refined , even produce glycerol by-product is also economic value .
3 . Algae plant
10 alternative energy future Algae are plants producing plants are the most efficient alternative energy . This plant is expected to produce 200 times more than the other plants producing diesel fuel . The resulting similarity can be seen as an incredible luck . Based on the calculation , processing of algae in an area of ​​10 million acres or approximately 4.646 acres capable of producing biodiesel that will be able to replace all diesel needs in the United States . The land area is only 1 % of the total land is now used for agriculture and pasture land ( about 1 billion acres ) . Estimated algae can produce 200 times more oil than the oil -producing plants ( oil palm , jatropha ) in the best condition .
4 . Geothermal
10 alternative energy future Geothermal energy is an alternative energy source that is economical , reliable , and environmentally friendly . Geothermal energy is a renewable energy source that is free from scarcity issues . The use of geothermal energy can be traced back to ancient Roman times . At that time , used as a popular geothermal heating and for bathing purposes . Currently , geothermal energy is an alternative energy source that can be used as a power plant .
5 . Hydroelectric Power Plant
Hydroelectricity may still be a popular alternative energy source . Hydropower is a renewable energy source as well as environmentally friendly because it does not produce waste .
6 . Wind Power
Commonly used wind turbines to convert wind energy into electricity . Records show that about 1.5 % supply of the world's electricity is generated by wind power . Although the numbers are relatively small , but the percentage is increasing from year to year .
7 . Solar Power
Solar power is commonly used as a power plant . The development of solar cell technology allows more light , easily transportable , and more efficient .
8 . Tidal energy
As the name suggests , the waves can be used to generate electricity . This technology , although it has great potential , not yet widely used . The main obstacle in extending its use is the negative impact it will have on the marine environment . Power generation from ocean waves has the potential to harm the fish as well as the natural landscape marine environment .
9 . Tidal Energy
Such as energy from ocean waves , tidal energy is also not yet widely used . However , experts see the ups and downs as a promising alternative energy source in the future . Ups and downs are considered promising because it is not predictable like solar and wind energy . One of the main factors that make tidal technology has not been widely applied is the high cost and scarcity of areas with large tidal differences .
10 . biogas
Biogas is produced from biological material which is alive or dead , and can be called as the biomass . Biomass is commonly used as an alternative fuel source for industrial and household needs . Biogas production using airtight instrument with principal parts consist of a digester ( digester ) , raw material intake hole and spending the rest of the products of digestion sludge ( slurry ) and bio gas distribution pipelines . With a particular technology , methane can be used to drive turbines that generate electricity, run the refrigerator , incubator , tractors , and cars . Simply put , methane can be used for cooking and lighting gas stoves as well as LPG .
There are two types of tools or digester biogas plant , which type of float ( floating type ) and fixed dome type ( fixed dome type) . Floating type developed in India consisting of the upper digestive and well placed upside down floating steel drum which serves to accommodate the gas produced by the digester . Wells constructed using materials commonly used to make the foundation of the house , such as sand , bricks , and cement . While this type of digester domes are built by excavating the soil and then created a building with bricks , sand , and cement -shaped cavity air tight and structured like a dome ( half sphere ball ) . This type was developed in China so called dome type or types of China .
In the methane digester bacteria to process waste or biomass and produce methane biogas . With a pipeline that is designed in such a way , the gas can be supplied to the stove located in the kitchen . The gas can be used for cooking and others. Biogas is produced by mixing waste consists mostly of cattle dung with small pieces of plant residues , such as straw and so on , with plenty of water . Residual waste that has been digested by bacteria or bacterial methane biogas in the form of slurry or sludge also have the same nutrient content of organic fertilizer as well as mature compost that can be directly used to fertilize crops .