http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114887435-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_708594ea852effeeee5a11f6071f52f4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A50-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-708 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-84 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D50-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D50-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-84 |
| filingDate | 2022-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77683175e2ef4c74520bdbbf13475c83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_176cad421562eac17eec22c2da2fe9d1 |
| publicationDate | 2022-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114887435-A |
| titleOfInvention | A process for treating waste gas from oil extraction sewage |
| abstract | The invention provides a waste gas treatment process for petroleum oil extraction sewage, which comprises the following steps: step 1, the waste gas generated by each waste water storage tank of the oil extraction field is combined and collected to obtain a first waste gas treatment product; step 2, the spray liquid is atomized by The head is evenly sprayed in the filler, and the first waste gas treatment product is passed through the filter layer of the filler to obtain the second waste gas treatment product; step 3, the second waste gas treatment product is passed through the microbial filter layer in the biological filter to obtain the first waste gas treatment product. Three waste gas treatment products; Step 4, the third waste gas treatment product is processed by the activated carbon filter layer inside the activated carbon filter device, and the obtained gas is purified and discharged after reaching the standard after detection. Aiming at the characteristics of the diversity, variability, high pollution concentration and small air volume of the waste gas in the oil extraction sewage pool, the invention selects the treatment process in a targeted manner to ensure that the treatment effect can meet the relevant requirements and emission standards after the waste gas passes through. |
| priorityDate | 2022-05-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.