http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105126530-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-18 |
| filingDate | 2015-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105126530-B |
| titleOfInvention | A kind of coking exhaust purifying method |
| abstract | The present invention relates to coking exhaust purifying method, it is characterised in that comprises the steps：Coking tail gas delivers to cooling point liquid in condensation separator by steam jet ejector suction pressurization, remove vapor and macromolecule hydrocarbon, fixed gas with absorption tower the antifreeze methanol of tower mix after enter a point flow container, isolate the coagulation in the methanol for absorbing sulfide and coking tail gas, fixed gas enters under absorption tower in the bottom of towe methanol of tower, flowed up in bubbling mode, the methanol counter current contacting entered with the top of the tower under absorption tower, further remove and remain in after the harmful substance in fixed gas, into absorption tower on tower remove and be vented after the material such as small molecule hydrocarbon；The methanol that tower is discharged under absorption tower is divided into two strands, wherein first strand as antifreeze methanol, second strand mixes with fresh poor methanol as washing methanol. |
| priorityDate | 2015-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.