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