Information portal about cement. Production, science, technology.

Issue №6, 2008

Technologies of restoration of chromates in cement

The article considers the problem of decreasing the content of chromium (VI) salts in cement dut to introduction of iron (II) sulphate of and stannous (II) sulphate. It shows the advantages of stannous (II) sulphate both from the technical, and from the economic point of view.

Author: D. Guhl

Section: Science and production

Keywords: chrome, oxidizing reactions, deoxidants

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