http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115178088-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b61fe32353c817a6affc634064f4fb51 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-261 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-80 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B32-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-8668 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-90 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-72 |
| filingDate | 2022-08-02^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f40e736ae89ffe527c78068b2cc3336 |
| publicationDate | 2022-10-14^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-115178088-A |
| titleOfInvention | Carbon dioxide purification process and carbon dioxide purification device |
| abstract | The present application provides a carbon dioxide purification process and a carbon dioxide purification device. The carbon dioxide purification process includes the following steps: mixing a carbon dioxide mixed gas with oxygen to obtain a gas to be purified; performing a desulfurization operation on the gas to be purified to obtain a desulfurized gas Perform a dehydrocarbon operation on the desulfurized gas to obtain a dehydrocarbon gas; perform a dehydration operation on the dehydrocarbon gas to obtain a dehydration gas; perform a rectification process on the dehydrated gas to obtain a carbon dioxide gas. Through the dehydrocarbon operation, the hydrocarbon impurity gas in the carbon dioxide mixed gas is reacted with the added oxygen to obtain carbon dioxide and water. While reducing the impurity gas, the target required gas, namely carbon dioxide, is generated, which can purify the carbon dioxide mixture to a greater extent. At the same time, it can effectively improve the purity of carbon dioxide, so as to achieve a better effect of removing impurities. |
| priorityDate | 2022-08-02^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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