distillation process
두 개의 distillation column과 한 개의 decanter로 구성되어있다. 두 column의 specification은 다음과 같다. 각각의 product는 bottom으로 나온다.
Number
of
stages
Condenser
Bottom rate
[kg/hr]
feed stage
Reflux ratio
[Mass]
Product
D2[Radfrac]
80
None
29222
1
-
Ethanol
D3[Radfrac]
60
Total
1288.55553
30
0.3
Water
total area under cultivation was still small. Cattle grazed in the summer and consumed hay in the winter. Essentially self-sufficient, Finland engaged in very limited agricultural trade.
This traditional, almost autarkic, production pattern shifted sharply during the late nineteenth century, when inexpensive imported grain from Russia and the United States competed effectively with local grain.
․Global Steel Industry
In 2004, Rapid demand growth in China (80% of the total increase ) caused new problems which are raw material shortage and bigger demand fluctuations. World demand for steel : will increase by 3.4%/year ('04'10) particularly in Asia.
․Mega Trends in Steel Industry
Consolida
makes the manufacturers not to think or innovate, even to try to satisfy the customers’ needs. Take the petroleum industry for example.
One of the characteristics of this industry that believes very strongly in the beneficial consequences of an expanding population, while at the same time being industry with generic product for which there has appeared to be no competitive substitute is that
Water stress results from an imbalance between water use and water resources. The water stress indicator in this map measures the proportion of water withdrawal with respect to total renewable resources. It is a criticality ratio, which implies that water stress depends on the variability of resources. Water stress causes deterioration of fresh water resources in terms of quantity (aquifer over-e
petroleum product are exported.
Main nations those import from chile are USA, Japan,Germany,Brazil and so on.
Import : Chile import mainly Mechanic equipment, electronic equipment, mineral product, chemical meterial, metal, fabric product. Main import nation is USA, Japan, Brazil and Germany in the order written.
Enterprise features
1. government enterprise have monopoly in market suc
History
1970’s Established Korean –Iran Petroleum Co., Ltd, a joint venture
between Ssangyong Cement Industrial and NIOC
1980’s Changed the company name to Ssangyong Oil refining .
Began operation of the 1st atmospheric distillation unit
Began commercial operation of the gasoline manufacuring
1990’s Began o
Total Revenue $883.07M
Net Income $146.68M
The grow of natural cosmetic products
Over the past five years, developed markets, such as the United States, have been facing stagnating cosmetics and toiletries sales and slowing growth. In an effort to improve sales, manufacturers have capitalized on growing consumer interest in health and wellness and have started to invest in new products c
Petroleum(BP) are clearly below average. Though the change rate of ‘Hyun-dai’’ between 2005 and 2006 is the highest increasing rate in every company's as 296.3%, that of ' Hyun-dai’ ‘ between 2006 and 2007 is 27.6%. That is, Increasing rate of change rate drops.
Chart5. EPS($)
Though S-oil recorded high EPS and high increasing rate compared with other company in 2005