Preparation and application of a new flocculant
Received date: 2003-04-13
Online published: 2019-06-03
A new kind of flocculant - aluminum calcium chloride is prepared by baking technic to synthesize pure calcium aluminate. The effects of baking and dissolving with the hydrochloric acid on the properties of the flocculant are investigated. This flocculant has been tested in treating the BOF wet scrubber in Benxi Iron Steel Co., Ltd. and the results indicate that the new flocculant can supply Ca2+ to destroy the stability of the BOF wet scrubber colloid by compressing twin electrical layer, this leads to enhancing the coagulation of the suspended particles.
Key words: flocculant; calcium aluminate; basicity; aluminum calcium chloride
Li Yuan-hui, Su Yong-bo, Zou Zong-shu . Preparation and application of a new flocculant[J]. Industrial Water Treatment, 0 : 24 -26 . DOI: 10.11894/1005-829x.2004.24(3).24
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