http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109745827-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02C20-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-047 |
| filingDate | 2017-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109745827-B |
| titleOfInvention | Adsorbent module for efficient denitrification of methane |
| abstract | The invention provides a method forThe adsorbent module for efficient methane separation is a combined adsorbent module constructed by adsorbents with regular structures, and the adsorbent module with the regular structures is an adsorbent with a regular shape, the hydraulic equivalent diameter of which is more than 10mm, the length of which is more than 30mm and the internal diffusion distance of which is less than 0.3 mm; regular structure adsorbent module is formed by the equipment of multiple adsorbent, superposes in proper order according to the feed gas flow direction, and its order is: adsorbent for dehydration, CO 2 Adsorbent, methane/nitrogen adsorbent. The invention mainly relates to adsorbent modules for efficiently adsorbing, concentrating and purifying methane, wherein each adsorbent module adopts a regular structure design, the internal diffusion distance of main gas flow on the adsorbent is less than 0.3mm, each adsorbent module at least contains a dehydration adsorbent, a decarbonization adsorbent and a denitrification adsorbent, the gas diffusion distance is less than 0.5mm, and the adsorbent modules have high adsorption diffusion rate and high utilization rate. |
| priorityDate | 2017-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.