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Throughout the European Union since January 2005, the reduction of morbid water soluble chromates in cements and their follow-up products is compulsor...
Issue №4, 2007
Section: Science and production
Keywords: reduction of chromates, alcaline condition, dosage
Autor: B. Brandt, W. Bonder.
In the course of laboratory and industrial investigations we have tested that reducing slag as well as of the setting of the sulfatization degree of r...
Issue №4, 2010
Section: Science and production
Keywords: hexavalent chromium; chromates; soluble chromium; clinker firing; reducing substance
Autor: F.D. Tamás, L. Opoczky, L. Sas.
Some years have passed since the introduction of the obligation to maintain the level of soluble chromates below 2 ppm (Directive 2003/53 of the E...
Issue №3, 2012
Section: Ecology and safety
Keywords: cement, soluble chromates, reducing agent
Autor: M. Magistri, P. Recchi.
The article describes the processes of oxidation-reduction of chromates in binder systems. It cites the results of a comparative analysis of the effec...
Issue №5, 2006
Section: Science and production
Keywords: oxidation-reduction, chromates, ferrum, cement tests, analysis
Autor: B. Brandt, V. Bonder.

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