Concept of energy policy
Energy
production
Energy distribution
Energy
consumption
Energy policy
Energy source such coal and oil is basis of new product development,
Recently nuclear energy as new energy source is expected to achieve
New area pioneer and a central role of innovations in techniques.
Therefore energy supply is basis of the economy development and also
Heat energy, chemical catalyst
: bio mass → Use to intermediate compound & final product classify
vaporization : Heating on the anaerobic to produce H2-CO first order
combination gas.
pyrolysis : On vacuum condition, decompose bio mass by
exposing high-temp.
solvent, acid, base : Using the bio mass for cl
consumption very expensive coal energy, and they waste the time on street all over the world. Until now, the bicycle is not evaluated good without a little group of people. The transportation apportionment of bicycle was only 1.2%, in 2008. The government announced a policy that they would make the 207km bicycle line in Seoul in order to increase transportation apportionment of bicycle to 10% in
Primary energy that is used during activities
Grains, Potatoes
Important nutrients besides the Carbohydrates
Higher calories than carbohydrates and proteins
sesami, walnut, butter, animal fat
Body composition and hormones , helpful for the development of body such as muscle contraction and etc.
Meat, Fish, Egg, Beans
Mandatory substances in order to be alive
Only little amount is needed,
consumption expenditure is 65 % in developing countries, while only 10~20 % in developed countries. Moreover, high grain price causes social insecurity. For example, citizens came out and demonstrated against rising price of tortilla, which is staple food of Mexico, made from corn.
Korea is not an exception from this situation. Korean situation is also vulnerable because of its low self suffici