| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7884964 | Cement and Concrete Research | 2017 | 8 Pages |
Abstract
For sodium gluconate, an interaction with ferrite containing clinker phases and a calcium complexing mechanism were suggested. In contrast, EDTMP seemed to have no significant influence on the calcium concentration. With regard to the sodium concentration a fast adsorption of sodium gluconate was determined. Furthermore, a competitive adsorption between dissolved sulfate and retarder molecules or a complex formation mechanism is supposed.
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Industrial and Manufacturing Engineering
Authors
Henning von Daake, Dietmar Stephan,