Abstract
The invention relates to the use of an ammonia-releasing residue from a desulphurisation method for the denitrification of combustion exhaust gases and a method for production of cements, whereby said residues are used to denitrify the combustion exhaust gases. The ammonia-releasing residue is preferably obtained from a desulphurisation method in mineral oil processing and is used in a method for production of cement.
| Translated title of the contribution | USE OF AN AMMONIA-RELEASING RESIDUE |
|---|---|
| Original language | German |
| Patent number | WO2006095261 |
| IPC | C04B 7/ 36 A I |
| Priority date | 11/03/05 |
| Publication status | Published - 14 Sept 2006 |
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