| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P70-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F26B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B40-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B28-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B40-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F26B3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-18 |
| filingDate |
1992-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b74f6fb17da2f8382489e84d8b7b887a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa4f751d59107cc9cec8d323b63b4505
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d14ca9ed2f8bb3486fa2ebae9c03bb1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1329bb749710c7977693ec1e68bb4e4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_612ea26d06e9a859b200afea9145884e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4961e459361db3012fc41c5a8bbc429f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4b4ce7ed6263d87f8d682e437377b4a |
| publicationDate |
1993-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0543767-A1 |
| titleOfInvention |
Method of producing solid moldings from a by-product of wet limestone-gypsum desulfurization of flue gas |
| abstract |
A method of producing solid molding products from a slurry which has done absorption in wet limestone-gypsum desulfurization of flue gas, comprising the steps of concentrating a gypsum-containing absorption slurry drawn from a wet limestone-gypsum desulfurization apparatus, mixing and kneading the solid concentrated slurry with flyash from a coal-fired combustion source and also with either quicklime or slaked lime, molding the mixture into a given shape using a mold, and then curing a resulting molding in a reaction chamber through which a part of desulfurized gas is passed. A method of producing solid molding products from a by-product of wet limestone-gypsum desulfurization of flue gas comprising the steps of concentrating an absorption slurry drawn from a wet limestone-gypsum desulfurization apparatus, kneading the concentrated slurry which consists mostly of gypsum with flyash and either quicklime or slaked lime and molding the mixture to given shapes, and then solidifying a molded product by drying with water-unsaturated hot air produced with heat recovered from the flue gas. A by-product from the desulfurization of flue gas is converted into products that can be used as building materials. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111791370-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0768108-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115340303-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107365132-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111330424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111791370-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5878675-A |
| priorityDate |
1991-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |