| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fe0b7e4845c527fb12cb0979f8592c24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-501
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2-063 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 |
| filingDate |
1994-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26d9392833267fab39a38b44508161cf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90c32a4d8d39cbb95076fddd26724873
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bb96e37ab7acb52dba0a92e638005690 |
| publicationDate |
1995-11-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-4418478-A1 |
| titleOfInvention |
Process for reducing unwanted crystal growth of solids in suspensions for flue gas desulfurization plants, especially for wet desulfurization in coal-fired power plants |
| abstract |
To prevent unwanted crystallisation of solids in suspensions used for exhaust gas scrubbing, the water containing sulphate and pref. reaction products (1) in a watery form with a sulphate content are diverted from the desulphurising assembly (8) for the exhaust gas into a container (2). In the container, it is treated with a part flow of fresh calcium hydrate suspension (5) for a sufficient reaction time for sulphate precipitation. At the station (4) to quench the quicklime, water (3) with a low sulphate content is added to give a fine grain calcium hydrate suspension with insignificant grit formation. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9926713-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-19525119-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0978307-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2782021-A1 |
| priorityDate |
1994-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |