medium을 통해 처리하여 식품의 형태적 변형과 손상을 주지 않고 식품 저장성과 안정성을 높게함
② 원치 않는 병원성 미생물과 bio process작용, enzyme을 저해하여 식품의 질 향상
1. Pressure vessel(chamber) + its closure
2. Pressure generation system (pump)
3. Temperature control device
4. Fluid handling system
◎ Date – 2011.04.06 (Wed)
◎ Principle
1. HPLC (High Performance[Pressure] Liquid Chromatography)란 무엇인가?
이동상에 액체를 쓰는 액체 크로마토그래프의 일종으로 고압 LC(high pressure LC), 고성능 LC 등으로 말하는 경우도 있다. 보통 HPLC로 불리며 액-액, 액-고, 이온교환, 겔 침투 크로마토그래피 4종류로 분류
Process), 콜번법(Colburn Process), 피츠버그법(Pittsburgh Penvernan Process) 등이 있고, 그 외에 압연법(壓延法, Pressing)으로 롤링아웃법(Rolling out Process) 등이 있다.
① 푸르콜법
용융로의 인상실(引上室)에 데비튜스(debiteuse)라 부르는 가늘고 긴 홈이 파진 내화물을 유리 표면에 띄워놓고, 그 사이에 롤러로 유
process invented by German chemist Wilhelm Ostwald (1853-1932) in 1901. During World War I, synthetic ammonia was used to manufacture ammunition after Germany's nitrate supplies had been cut off.
Commercial ammonia synthesis takes place in large steel reactors that are designed to withstand very high pressures (up to one thousand atmospheres) and high temperatures (about 700°C or 1300°F). Th
top layer
A. use to thermal pressing machine for coating
Reliability of the methods
Our product processing techniques are based on exiting patent:
Fig2. ‘Anti - insect wall paper’
4. Processing
1. Functional substance(Adhesive) manufacturing
Fig3. Anti-insect adhesive manufacturing process
1) Copolymerization of vinyl acetate and Butyl acrylate
pression is strong but strengthen reinforcing rod to strengthen seal because is weak to seal.
(1) RC method of construction
Fig 7. RC structure.
If define RC method of construction breifly, because rubing cement and sand, gouge the interval and call method of construction to inlay reinforcing rod.
This method of construction that is called alias reinforcing rod Konkeuri Teugongbeop (鐵
process which can minimize the basic factor of quality change following the activity of microorganism and enzyme
Motive of the research
Europe, US, Japan, China – Activation of application about ‘non-heating process’ through development of the efficient pressure system
Examination about using possibility of high pressure which can promote the quality improvement by microorganism,
pressure difference on the sides of the membrane is impractical, in heat sensitive areas, and when organic solvents are not feasible. In areas such as the bloodstream, a pressure difference would rupture blood cells. Dialysis is not a function of pressure; therefore a pressure difference is not needed.
By far the most important application of dialysis is the therapeutic treatment of patients
the sales of 6 billion dollars. In addition, in the year 1998's Fortune Magazine, it was selected as 29th of the 100 firms with most convenient working conditions.
Besides the facts that have been mentioned about this firm, it has an important history of change which we can learn from. We focused on the changing process of this firm beginning from 1994 to 1999 and tried to analyze it broadly.