http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203200228-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c5a2b9f0170ad777f888dc26d4084fd5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-05 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10K1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B17-50 |
| filingDate | 2013-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c02088b57c16d2f58e0453edfbcb389 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce0b24a15bfe9866e9e936ba22c8ed4d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c95e3b012b7f6dea6899195ac9ccbddc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fd04fa4123b1ae717fcbf6b1a987969e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c0bd023b8135d89c08dbc9de8753c1b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eb2fef33f9a8eb61f0511654252fe2ec http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_36cd63bd094c23fa4d8fd308c66aebc2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_01f9b465307b0d98f8eb90de0e4bf01b |
| publicationDate | 2013-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203200228-U |
| titleOfInvention | Self-circulating desulfurizer |
| abstract | The utility model discloses a self-circulating desulfurizer, comprising an SO2 absorption tower, an H2S absorption tower, a crystallizing device, a centrifugal machine, a vibrating fluidized drying bed and a sulfur burning furnace, wherein the SO2 absorption tower and the H2S absorption tower are sequentially connected front and back; coke oven gas enters the tower from the bottom of the H2S absorption tower; the hydrogen sulfide-removed gas is discharged from the upper part of the H2S absorption tower; a part of pregnant solution containing sulfur is conveyed to the top part of the H2S absorption tower to spray and recycle again; the residual part is conveyed to the crystallizing device to carry out purification on sulphur; a part of sulphur slurry generated in the crystallizing device becomes dried sulphur after passing through the centrifugal machine and the vibrating fluidized drying bed; the other part is returned to the sulfur burning furnace through a pipeline. The self-circulating desulfurizer utilizes the characteristics of sulfide reaction; no alkali source or catalyst is added in the entire process; the hydrogen sulfide is removed in a self-circulating manner; a bran-new desulphurization method is initiated. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109772134-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109772134-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114432842-A |
| priorityDate | 2013-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.