http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112807984-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b0c10addff8af5df40fc6b10c1d19c4a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-523 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-508 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-81 |
| filingDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef9f9bf3e16062b1339ca8175c8559ee |
| publicationDate | 2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112807984-A |
| titleOfInvention | Method for removing sulfur-containing compounds in waste gas |
| abstract | The invention discloses a method for removing sulfur-containing compounds in waste gas, belonging to the technical field of atmospheric pollution control. The invention relates to a method for removing sulfur-containing compounds in waste gas, which comprises the steps of mixing, crushing and grinding calcium carbonate and sodium carbonate, calcining under the protection of carbon dioxide gas, and enabling the waste gas containing sulfur oxides to be in full contact with an adsorbent through the adsorbent, thereby ensuring the desulfurization effect. The waste gas passes through the material and is the ventilative filter screen of polyamide fibre synthetic fiber, through the purification process of ventilative filter screen, obtains the gas after the purification. Compared with the prior art, the adsorbent provides a proper working atmosphere by blowing the waste gas containing sulfide, has high desulfurization efficiency and can be used in different pieces of equipment; compared with the prior art, the method is simple to operate and reduces the safety risk. |
| priorityDate | 2019-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.