실크 피브로인의 대규모 투석 공정의 단위 모듈의 개발

• 영문명: Development of a Unit Module for the Process of Large Scale Dialysis for Silk fibroin
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 김동우(Kim Dong Woo) 하성진(Ha Sung Jin) 임건빈(Lim Gun Bin) 허원(Hur Won)
• 간행물 정보: 『산업기술연구』vol.21, 27~30쪽, 전체 4쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2001.09.30

영문 초록

For the development of a large-scale dialysis process for silk fibroin solution, a batch and continuous dialysis chamber was designed and built, which are to be used as a unit module for the process. A series of dialysis experiments were carried out to estimate the kinetic parameters for dialysis using the solutions of salt-solubilized silk fibroin. The solution was dialyzed by distilled water either batch-wise or continuously. Dialysis kinetics was monitored by measuring refractometery at high salt concentration and conductivity at lower salt concentration. The apparent dialysis coefficients were 5.4g/㎡-hr and 1.8g/㎡-hr, for well mixed batch and continuous dialysis, respectively. The alteration of molecular weight distribution of dialyzed silk fibroin solution was monitored.

목차

Abstract

1. 서론

2. 재료 및 방법

3. 결과 및 고찰

참고문헌

키워드

실크 피브로인 투석 투석공정 물질전달 silk Fibroin dialysis dialysis process mass transfer