Decomposing properties of phosphogypsum with iron addition under two-step cycle multi-atmosphere control in fluidised bed

Phosphogypsum is a solid industry by-product generated when sulphuric acid is used to process phosphate ore into fertiliser. Phosphogypsum stacks without pretreatment are often piled on the land surface or dumped in the sea, causing significant environmental damage. This study examined the reaction...

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Veröffentlicht in:	Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA. - 1991. - 36(2018), 2 vom: 05. Feb., Seite 183-193
1. Verfasser:	Zheng, Dalong (VerfasserIn)
Weitere Verfasser:	Ma, Liping, Wang, Rongmou, Yang, Jie, Dai, Quxiu
Format:	Online-Aufsatz
Sprache:	English
Veröffentlicht:	2018
Zugriff auf das übergeordnete Werk:	Waste management & research : the journal of the International Solid Wastes and Public Cleansing Association, ISWA
Schlagworte:	Journal Article Phosphogypsum addition decomposition fluidised bed multi-atmosphere two-step Fertilizers phosphogypsum 13397-24-5 mehr... Phosphorus 27YLU75U4W Iron E1UOL152H7 Calcium Sulfate WAT0DDB505