Measurements of surface supersaturations around a growing K-alum crystal in aqueous solution

K. Onuma, K. Tsukamoto, I. Sunagawa

doi:10.1016/0022-0248(89)90154-1

Measurements of surface supersaturations around a growing K-alum crystal in aqueous solution

DOI Web Site Web Site 被引用文献1件

書誌事項

公開日: 1989-11

権利情報

https://www.elsevier.com/tdm/userlicense/1.0/
https://www.elsevier.com/legal/tdmrep-license

DOI

10.1016/0022-0248(89)90154-1

公開者: Elsevier BV

この論文をさがす

CiNii Books

説明

Abstract Surface supersaturations, σ s , were directly measured by the Mach-Zehnder interferometer on K-alum crystals growing in the aqueous solution, at different flow velocities u , from 3 to 40 cm/s. The σ s is not linearly related to the bulk supersaturation, σ b , at smaller u , and is always smaller by 6 to 20% than σ b . The profile of σ s distribution over a growing face changes significantly and becomes more asymmetrical and shows a wider uniform σ s region as increasing u .