products가 되었다. 그리고 ABE 발효는 hydrogen, isopropanol, acetic, lactic, propionic and butyric acids, carbon dioxide, 그리고 lipids의 많은 부산물들을 만들어냈다. 따라서 주요한 발효산물들은 분리될 필요가 있었는데 이러한 부산물들을 제거함에 따라 butanol을 얻는데 필요한 비용의 증가를 초래하였다. 뿐만 아니라 1960
An issue about CHD
Junk food elevates the attack rate of
diabetes and coronary heart disease
Minesota University in America Professor Andrew O. Odegaard
Conducting a survey of Chinese Singaporean
When having fast food more than twice in a week,
the attack rate of diabetes is 27% and the death rate
of coronary disease is elevated 56%
compared with no eating fast food at all.
The prof
What is Bioenergy?
Bioenergy is renewable energy made available from materials derived from biological sources. Biomass is any organic material which has stored sunlight in the form of chemical energy. As a fuel it may include wood, wood waste, straw, manure, sugarcane, and many other byproducts from a variety of agricultural processes.
So, Why do we produce Bioenergy?
One reason governments
production, and it can be used not only for biodiesel production but also for bioethanol production. Bioethanol can be produced by starch from algae through hydrolyze, pre-treatment and fermentation process, After algae produce sugar or starch from carbon dioxide, sunlight and water, those free complex carbohydrates turned into fermentable sources through pre-treatment process - saccharification.