http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Brevibacterium sp . CHI 으로부터 Nitrile Hydratase 의 반응 속도론
장호남,이처영,황준식 ( Ho Nam Chang,Cheo Young Lee,Jun Sik Hwang ) 한국화학공학회 1990 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.28 No.5
The effect of several compounds on the enzyme action of the nitrile hydratase was studied. An excess of acrylonitrile as substrate was shown to inhibit the activity of the enzyme. This inhibition occured at a substrate concentration of 0.2 ㏖/L. The nitrile bioconversion products (acrylamide, propionamide) and their structural analogues (acrylic acid, cyanide) were shown to inhibit the enzyme competitively. The most important inhibition found was that of cyanide (K_i=3.8×10^(-3) ㏖/L), a breakdown product of some nitriles.
장호남 ( Ho Nam Chang ) 한국화학공학회 1976 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.14 No.6
The application of physics, mathematics, chemistry and various kinds of engineering principles to problems of medicine and biology has increased tremendously for the last twenty years. Especially the close interaction between medicine and engineering has resulted in the birth of a new field, biomedical engineering. The role of chemical engineer in this new interdisciplinary area is reviewed here with a brief introduction to other relevant areas like biomechanics and biomedical electronics.
장호남 ( Ho Nam Chang ) 한국화학공학회 1980 Korean Chemical Engineering Research(HWAHAK KONGHA Vol.18 No.1
The artificial kidney is reviewed with an emphasis on the chemical engineering aspects. This remarkable lifesaving device helps many people with acute or chronic kidney failure to extend their lives. Its history of development, transport phenomena in a dialyzer, shape of dialyzers, dialysis fluid and adsorbents are reviewed briefly. Also a simple modeling of the treatment is presented.