Method for preparing light ceramisite by means of chromium-containing sludge

The invention relates to a method for preparing light ceramisite by means of chromium-containing sludge. The method comprises the following steps that 1, raw materials are supplied by weight; 2, the chromium-containing sludge is ground to 150-200 meshes in a wet mode, municipal sludge, decomposed ro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHU JIANFENG, SUN HUIYUE, CHEN ZHIFENG, YAN XINGWEN, XU JUNFU
Format: Patent
Sprache:eng
Schlagworte:
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