CRYSTALLIZATION KINETICS OF NACL IN MULTICOMPONENT SOLUTIONS

被引：9

作者：

OFFERMANN, H ^{[1
]}

VONBRACHEL, G ^{[1
]}

ALSABBAGH, A ^{[1
]}

FARELO, F ^{[1
]}

机构：

[1] TECH UNIV LISBOA,INST SUPER TECN,DEPT ENGN QUIM,P-1096 LISBON,PORTUGAL

来源：

CRYSTAL RESEARCH AND TECHNOLOGY | 1995年 / 30卷 / 05期

关键词：

D O I：

10.1002/crat.2170300511

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Experimental results of solubility and growth kinetics measurements of sodium chloride crystals in multicomponent systems at 303 K are given. The effect of several solutes in elevated concentrations on the growth and dissolution kinetics is analysed on volume diffusion and surface integration steps: While the diffusion of ions within the solution decreases by the presence of foreign ions, the integration resistance can increase (mobile or immobile adsorption of foreign ions) or may even be reduced in some cases (due to a decreased surface energy).

引用

页码：651 / 658

页数：8

共 19 条

[1]

Bliznakov G., 1958, FORTSCHR MINERAL, V36, P149

[2]

Cabrera N., 1958, GROWTH PERFECTION CR, V393-425

[3] EFFECT OF IMPURITY ADSORPTION ON KINETICS OF CRYSTAL-GROWTH FROM SOLUTION [J].

DAVEY, RJ .

JOURNAL OF CRYSTAL GROWTH, 1976, 34 (01) :109-119

[4] SOLID LIQUID EQUILIBRIA IN THE TERNARY-SYSTEM NACL-KCL-H2O [J].

FARELO, F ;

VONBRACHEL, G ;

OFFERMANN, H .

CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1993, 71 (01) :141-146

[5] CONCEPT OF EFFECTIVENESS FACTORS IN CRYSTAL GROWTH [J].

GARSIDE, J .

CHEMICAL ENGINEERING SCIENCE, 1971, 26 (09) :1425-&

[6]

KOENIG A, 1985, THESIS BERGAKADEMIE

[7]

KOENIG A, 1987, CRYST RES TECHNOL, V22, P13

[8]

LAMBARDT KF, 1989, THESIS RWTH AACHEN

[9] APPLICATION OF IRREVERSIBLE THERMODYNAMICS TO ELECTROLYTE SOLUTIONS .2. IONIC COEFFICIENTS LIJ FOR ISOTHERMAL VECTOR TRANSPORT PROCESSES IN TERNARY SYSTEMS [J].

MILLER, DG .

JOURNAL OF PHYSICAL CHEMISTRY, 1967, 71 (03) :616-&

[10]

MULLIN JW, 1974, CHEM ENG-LONDON, P402

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