| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_74973199515dbabd2310245aab03e282 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D33-333
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D33-29
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D24-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D33-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D33-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D33-04 |
| filingDate |
1994-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a3bfb2c0bca7b38083e7dac020092c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_194261577322494ff7fde6f05875a352
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d1915644a5421ece1687d26accd340b |
| publicationDate |
1996-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H0810527-A |
| titleOfInvention |
Method for cleaning and dehydrating gypsum slurry |
| abstract |
(57) [Abstract] [Purpose] A method for cleaning and dehydrating gypsum slurry obtained by a flue gas desulfurization device. [Structure] A gypsum slurry in which a gypsum slurry is suction-dehydrated by using a belt filter and a vacuum dehydrator to form a gypsum cake layer on the belt filter, and then the gypsum cake layer is washed with cleaning water while further suction-dewatering. In the method for washing and dehydrating the gypsum cake layer, the gypsum slurry is washed and dewatered by destroying the impurity particulate film layer on the surface of the gypsum cake layer before and / or after the washing water is supplied to the gypsum cake layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006110426-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016107230-A |
| priorityDate |
1994-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |