3. Experiment & Procedure
3-1 Reagent
- Water, 수돗물(15℃)
3-2 Apparatus
- single media deep bed filter column
- manometer
- mass cylinder
- thermometer
- stopwatch
3-3 Procedure
1) 실험에 사용할 여재(모래)를 준비한다.(세척 및 이물질 분리)
2) 모래를 건조시킨 후, 체 거름을 이용하여 입자 크기를 잰다.
3) 공극률(P
Filtering
A preliminary round of testing examined 795 distinct URLs containing sexually explicit images.
These URLs had been used as the basis for a portion of Benjamin Edelman’s expert testimony in
Multnomah County Public Library, et al. v. United States (http://cyber.law.harvard.edu/people/
edelman/mul-v-us/). He generated this list by collecting all 797 results from Google listings in
r
부유물질이나 원충(原蟲), 세균,
바이러스 등을 체가름원리에 따라
입자의 크기로 분리함
공경 : 0.01 μm이상
분리 대상 : 입자 지름 0.025∼10㎛
◎특징
높은투과플럭스, 재래식방식에 비해 투과수질이 좋다
발전속도가 빠르고, 다양한분야에 적용
공경이 커서 공극안으로 콜로이드가 들어가
filter, it is attached extra equipment to control water content of media
; managing load cell and direct irrigation pump
1. Fixed enzyme carrier
2. Separation and Refining of Bacteria& virus
3. Separation and Refining of DNA&RNA
4. The Catalysts for biochemical reaction
5. Disposing Water and Sewer
Fixation of enzyme and microorganism
: Bioreactor which uses columns that attach enzyme
1. Justifications of the proposed schemes -the structural problem& the chemical injection locations
2. Design impeller and tank type affecting energy efficiency, cost, flocculation size. Design Diffuser Walls and Baffles used for Minimizing Short Circuiting
3. Design launder type, structure, sludge and scum model
Filtration의 세번째 key concept 이유: (to promote readily biodegradabl
Ⅰ. 서 론
필자도 원예작물에 해당하는 관상용 선인장, 고무나무 포인트 세인 등을 실내에 전시해 놓고 있다. 실내공기를 정화시키는 관상용 꽃이나 나무, 식물들을 보면 마음이 편안해지고 마음의 안식처를 찾은 기분이다. 필자도 실내공기를 정화시키는 식물을 가까운 화원에서 선인장 하나를 구입
Strategy
고정관념을 먼저 깰 수 있는 브랜드만이 시장을 움직일 수 있다
1996년 5월 “갈아만든 배”
우리나라 최초의 배 음료
갈아만든 배 = 파워브랜드
“이런 음료는 정말 처음 보는 거 였잖아요”
“처음 나왔을 때는 ‘이런 것도 만들 수 있구나’하며 정말 새롭고 신기하고 좋았어요”(20대 여
MyStarbucksIdea.com is an online community for people to share, vote, discuss and put into action ideas on how to enhance the Starbucks experience.
The site was founded to create an open dialogue and collaborative environment with consumers to share their thoughts and ideas and allow them to play a vital role in how they interact with Starbucks.
The Starbucks microsite, MyStarbucksIdea, was c
Definition: Homosexuality
What is homosexuality?
Homosexuality is romantic or sexual attraction or behavior between members of the same sex or gender
The most common term to refer homosexual people are ‘gay’ and ‘lesbian’.
The symbol for homosexuals is rainbow.
The first known appearance of homosexual in print is found in an 1869 German pamphlet by the Austrian-born novelist
What is SNS?service or program
which
enables make & form
personal relationship
in cyber-space
중략
Good effects of SNS AS MEDIA
Influence on political issues
Diversification of marketing methods
Rapid conveyance of information
bad effects of SNS AS MEDIA
False information
Public opinion formed by minority
Emotional means of communication