English
 
User Manual Privacy Policy Disclaimer Contact us
  Advanced SearchBrowse

Item

ITEM ACTIONSEXPORT
  Precipitation of calcium carbonate particles in nonionic and ionic microemulsions

Rauscher, F., & Sundmacher, K. (2003). Precipitation of calcium carbonate particles in nonionic and ionic microemulsions. In G. Coquerel (Ed.), BIWIC 2003: 10th International Workshop on Industrial Crystallization (pp. 257-263).

Item is

Basic

show hide
Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0013-9FB5-3 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-0018-E393-F
Genre: Conference Paper

Files

show Files

Locators

show

Creators

show
hide
 Creators:
Rauscher, Frank1, Author              
Sundmacher, Kai1, 2, Author              
Affiliations:
1Process Systems Engineering, Max Planck Institute for Dynamics of Complex Technical Systems, Max Planck Society, ou_1738151              
2Otto-von-Guericke-Universität Magdeburg, External Organizations, ou_1738156              

Content

show
hide
Free keywords: -
 Abstract: Precipitation is usually considered as a very fast process where solid particles are generated as a result of an irreversible chemical reaction in the liquid phase. A high supersaturation level is achievable by feeding highly concentrated reactants into the reactor. At this point the rapid and efficient mixing of the educts becomes a very important issue, which controls the subsequent process steps and the resulting product quality. It is more or less impossible to ensure that the supersaturation is spatially homogeneous if fast chemical reactions are involved. So, a narrow particle size distribution (PSD), which is favorable for numerous industrial applications, is difficult to realize by conventional precipitation. In this study the benefits of microemulsion systems (water/cyclohexane/Marlipal O13/40, water/cyclo-hexane/AOT) for carrying out precipitation reactions are investigated and discussed. As a representative model system the precipitation of calcium carbonate was chosen.

Details

show
hide
Language(s): eng - English
 Dates: 2003
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: eDoc: 123839
Other: 861
 Degree: -

Event

show

Legal Case

show

Project information

show

Source 1

show
hide
Title: BIWIC 2003 : 10th International Workshop on Industrial Crystallization
Source Genre: Proceedings
 Creator(s):
Coquerel, G., Editor
Affiliations:
-
Publ. Info: -
Pages: - Volume / Issue: - Sequence Number: - Start / End Page: 257 - 263 Identifier: ISBN: 3-86130-198-9