Revisiting the roles of salinity, temperature and water activity in phase selection during calcium sulfate precipitation-Reference-Cited by-同舟云学术

Revisiting the roles of salinity, temperature and water activity in phase selection during calcium sulfate precipitation

Published:2022 Issue:8 Volume:24 Page:1529-1536
ISSN:1466-8033
Container-title:CrystEngComm
language:en
Short-container-title:CrystEngComm

Author:

Reigl Selina¹,Van Driessche Alexander E. S.²^ORCID,Mehringer Johannes¹,Koltzenburg Sebastian³,Kunz Werner¹^ORCID,Kellermeier Matthias⁴^ORCID

Affiliation:

1. Institute of Physical and Theoretical Chemistry, University of Regensburg, D-93040 Regensburg, Germany

2. Université Grenoble Alpes, Université Savoie Mont Blanc, CNRS, IRD, IFSTTAR, ISTerre, 38000 Grenoble, France

3. BASF SE, Carl-Bosch-Strasse 38, D-67056 Ludwigshafen, Germany

4. Material Physics, BASF SE, Carl-Bosch-Strasse 38, D-67056 Ludwigshafen, Germany

Abstract

Phase selection during precipitation of calcium sulfate is known to be influenced by various parameters. Here we demonstrate that the relative level of supersaturation determines whether more or less hydrated crystalline phases are formed.

Funder

BASF

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Materials Science,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/CE/D1CE01664D

Reference38 articles.

1. Sulfates in the North Polar Region of Mars Detected by OMEGA/Mars Express

2. Decoding the Mediterranean salinity crisis

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5. Alternative calcium sulfate-bearing materials as cement retarders

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