Grit chamber
Definition
Remove the grit and inorganic matter over 0.2mm in waste water
[ Function ]
Prevent abrasiona and damage of machine equipment
Prevent Piping system blockage
Prevent adverse effect by deposits
Gravity type chamber
Using the gravity and velocity of waste water
Take the deposits to sludge facility, using sand pump
Aeration type chamber
Using centri
Abstract
Bioethanol is one of the alternative sources of oil resources which received attention with biodiesel. Many countries produce bioethanol from food sources such as corn and sugarcane, but it causes food-energy conflicts and farmland problem. So it needs to focus on new biomass which is sustainable, renewable, cost-effective and do not occurred any conflicts. Algae are one of the bioma
Nanoparticles present possible dangers
- due to the high surface to volume ratio
pass through cell membranes in organisms
Smaller nanoparticles evinced increased cytotoxicity.
Self-assembly :
process that disordered system of components forms an organized structure or pattern
The device is switched on - >
the pump pushes ions across the lipid membrane,
16% to 22% of dizygotic twins.
Approximately the same or a slightly lower percentage of non twin brothers or sisters were homosexual
biological predisposition
slightly higher levels of testosterone or estrogen at certain critical periods of development
Variations in hormonal levels
structural differences in the area of the brain
firms up between 18 month and 3 years
JOHN’s CASE
Ⅰ. 일반의약품의 생물학적 제제
1. 생물학적 제제의 특성
생물학적 제제의 안전성(독성)을 평가하는 전임상시험에서는 우선, 대상물질 안에 불순물이나 오염물질의 존재유무가 중요하며 전임상시험에 앞서 이를 배제하는 정제과정이 중요하다. 시험물질에 대한 분석은 전임상의 안전성시험에 대하
activity
(either socially, at work or school, or sexually) or psychomotor agitation ⑦ excessive involvement in pleasurable activities that have a high potential for
painful consequences (e.g., engaging in unrestrained buying sprees,
sexual indiscretions, or foolish business investments)
C. The symptoms do not meet criteria for a Mixed Episode.
D. The mood disturbance is su
2) Meaning of veil through real example
In France at the moment there is a big controversy about the recommendation by a government commission and by the president, to ban the wearing of religious symbols such as the Islamic veil (the hijab) in state schools. The government declares that this proposed ban is in keeping with France's long tradition of secular education, and also that it would pro
Reason for the increasing proportion of older people
The improved care of expectant mother and newborn infants has “reduced the infant mortality rate”
New drugs, better sanitation, and other medical advances have “increased life expectancy”
: Male 58.7>75.6, Female 65.6>83.3 (1970>2008)
Especially, in Korea
The birthrate is rapidly declining >>
사오정(45세 정년),
actively through movement, the right brain “believes” the information and retains it, in the same way that skills such as swimming or riding a bicycle are remembered long term.
Asher sees TPR as directed to right-brain learning, whereas most second language teaching methods are directed to left-brain learning. Asher holds that the child language learner acquires language through motor moveme
(1) 296.2x 주요 우울장애, 단일 삽화의 진단기준
A. 단 한 번의 주요 우울증 삽화가 나타난다.
B. 주요 우울증 삽화가 분열정동장애로 더 잘 설명되지 않으며, 정신분열증, 정신분열형 장 애, 망상장애 또는 달리 분류되지 않는 정신증적 장애와 겹쳐서 나타나는 것이 아니다.
C. 조증 삽화, 혼재성 삽