of Commercialization
Life time
PC monitor’s lifetime is 100,000 hours.
But, lifetime of E-paper is only 10000 ~ 20000 hours .
Ability to color of E-paper
Limitation of color materialization.
Processes
Hard to materialize as printing method of roll-to-roll
Increase in lifetime
Prevention from penetration ofwater and moisture.
Formation of color layer having conductivity
United States competed effectively with local grain. At the same time, rising domestic and foreign demand for dairy products and the availability of low-cost imported cattle feed made dairy and meat production much more profitable. These changes in market conditions induced Finland's farmers to switch from growing staple grains to producing meat and dairy products, setting a pattern that persiste
II. How is CBM formed
Coalbed methane (CH4) forms in one of two ways. During the earliest stage of coalification (the process that turns plant detritus into coal), biogenic methane is generated as a by-product of bacterial respiration. Aerobic bacteria (those that use oxygen in respiration) first metabolize any free oxygen left in the plant remains and the surrounding sediments. In fresh water
of the Cho sun Dynasty the worst damage they got from the hurricane was during king TaeJong’s era. 66ships from Jun-ra area were totally broken down, over 200 people died and about 5800석(unit) rice was soaked by water.
During SaeJoing king’s era, so called one of the most prosperous period of Cho sun dynasty, there were many hurricanes. 9th year of SaeJong king’s era, there was hurricane
Calculations of the design of each unit operations
Flowrate
Present Average Flowrate = 4220 m3/d
Water use per capita = 4220/15000 = 0.281333 m3/d capita
Population after 10 years = 15000 Χ 1.0310 = 20158.75 ≒ 21000 capita
∴ Average Flowrate = 0.281333 Χ 21000 = 5908 m3/d ≅6000m3/d
Peak Flowrate = 5908 Χ 1.5 = 8862 m3/d ≅9000 m3/d
Screening
Conditions
Cle