A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROCESS FOR MANUFACTURING A SORBENT FOR A FLUE GAS TREATMENT PROCESS, SORBENT AND USE OF SAID SORBENT IN SUCH FLUE GAS TREATMENT PROCESS
The present invention is related to a process for manufacturing a sorbent suitable for a use in a circulating dry scrubber device comprising the steps of: providing quicklime and water in an hydrator; slaking said quicklime via a non-wet route in the hydrator; collecting a lime based sorbent at an exit of the hydrator. The process is characterized in that it comprises a further step of adding at least a first additive comprising: a compound comprising silicon, and/or, a compound comprising aluminum, and/or a compound comprising silicon and aluminum before or during said slaking step, at a molar ratio between silicon or aluminum or a combination thereof and the calcium provided to said hydrator equal to or below 0.2 and equal to or above 0.02. In some other aspects, the present invention is related to a sorbent, a premix, and a flue gas treatment process.
PROCESS FOR MANUFACTURING A SORBENT FOR A FLUE GAS TREATMENT PROCESS, SORBENT AND USE OF SAID SORBENT IN SUCH FLUE GAS TREATMENT PROCESS
The present invention is related to a process for manufacturing a sorbent suitable for a use in a circulating dry scrubber device comprising the steps of: providing quicklime and water in an hydrator; slaking said quicklime via a non-wet route in the hydrator; collecting a lime based sorbent at an exit of the hydrator. The process is characterized in that it comprises a further step of adding at least a first additive comprising: a compound comprising silicon, and/or, a compound comprising aluminum, and/or a compound comprising silicon and aluminum before or during said slaking step, at a molar ratio between silicon or aluminum or a combination thereof and the calcium provided to said hydrator equal to or below 0.2 and equal to or above 0.02. In some other aspects, the present invention is related to a sorbent, a premix, and a flue gas treatment process.
PROCESS FOR MANUFACTURING A SORBENT FOR A FLUE GAS TREATMENT PROCESS, SORBENT AND USE OF SAID SORBENT IN SUCH FLUE GAS TREATMENT PROCESS
VERFAHREN ZUR HERSTELLUNG EINES SORPTIONSMITTELS FÜR EIN RAUCHGASBEHANDLUNGSVERFAHREN, SORPTIONSMITTEL UND VERWENDUNG DES SORPTIONSMITTELS IN EINEM SOLCHEN RAUCHGASBEHANDLUNGSVERFAHREN
PROCESSUS DE FABRICATION D'UN SORBANT POUR UN PROCESSUS DE TRAITEMENT DE GAZ DE COMBUSTION, SORBANT ET UTILISATION DUDIT SORBANT DANS UN TEL PROCESSUS DE TRAITEMENT DE GAZ DE COMBUSTION
LORGOUILLOUX MARION (author) / MAAZOUN MEHDI (author) / NYSSEN OLIVIER (author) / HEISZWOLF JOHAN (author)
2020-02-12
Patent
Electronic Resource
English
| European Patent Office | 2018
| European Patent Office | 2022
| European Patent Office | 2020
| European Patent Office | 2022
| European Patent Office | 2018