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결정성장에 있어서 대류의 영향에 관한 연구

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Alternative Title
Experimental Study on The Effects of Convections on Lysozyme Crystal Growth
Abstract
결정셀내의 조건이 확산, 자연대류 및 강제대류등 세가지 조건에 대하여 용액성장방법을 사용, Lysozyme(protein)결정성장실험을 실시하였다. 결정의 과도 성장과정을 물질전달에 기초한 지수함수관계식으로 모델링하였고 결정 성장에 미치는 자연대류 및 강제대류의 영향을 중점적으로 조사하였다. 연구 결과 물질전달에 의한 지수함수모델은 Lysozyme결정의 과도성장과정을 나타내는데 비교적 타당함을 보여 주었고, 결정성장에 있어서 대류의 영향은 성장을 촉진시키므로 성장공정을 단축시키거나 최종크기를 작게하는 것으로 나타났다.
Lysozyme crystal growth using the solution growth method was experimentally investigated for three cases; diffusion, natural convection and forced convection dominated case. In this study exponential function model on mass transfer is valid to describe the transient lysozyme crystal growth.

Due to the effects of convections, growth rate is promoted to make the growing

process short but terminal size become small.
Lysozyme crystal growth using the solution growth method was experimentally investigated for three cases; diffusion, natural convection and forced convection dominated case. In this study exponential function model on mass transfer is valid to describe the transient lysozyme crystal growth.

Due to the effects of convections, growth rate is promoted to make the growing

process short but terminal size become small.
Author(s)
김무현
Issued Date
1995
Type
Research Laboratory
URI
https://oak.ulsan.ac.kr/handle/2021.oak/3715
http://ulsan.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002023835
Alternative Author(s)
Kim,Moo-Hyun
Publisher
공학연구논문집
Language
kor
Rights
울산대학교 저작물은 저작권에 의해 보호받습니다.
Citation Volume
26
Citation Number
1
Citation Start Page
25
Citation End Page
34
Appears in Collections:
Research Laboratory > Engineering Research
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