| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_62cdb946c1bd8c27e9527ab96dbf6040
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9465f523a7a4af37e1164a049f55941
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f0ba71b136ff9e1e076111e71fd8007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f0710cd4e6c6afc61700e8a4fca0d5c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d622a0608e3aeef107d6d1c53e172695 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-201
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2253-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2256-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G2300-1025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-4009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-41
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2258-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2259-4146
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2257-80 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10G25-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-0423
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L3-06 |
| filingDate |
2006-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2012-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_295d2dd26062212d5b85ccfa474b8a2e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37245f1cc9cc931c8cce0c2d7eded25e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7277c4772f869dbb27316d4450f26457
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8917bdc4bb20a113fe3f8cf55987c314 |
| publicationDate |
2012-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8262773-B2 |
| titleOfInvention |
Method of purifying hydrocarbons and regeneration of adsorbents used therein |
| abstract |
An improved method is provided for removing contaminants from a hydrocarbon stream, such as a stream of raw natural gas. The contaminated hydrocarbon stream is passed through a first adsorbent bed containing molecular sieves to adsorb contaminants on the molecular sieves, thereby removing at least some of the contaminants from the hydrocarbon stream. The contaminated hydrocarbon stream may optionally be passed through a second adsorbent bed containing a desiccant material other than molecular sieves. The molecular sieves are regenerated using a wet regeneration process in which both the water content and temperature of the regeneration fluid stream are staged. The molecular sieves and the desiccant material can also be regenerated by contacting the desiccant material with a regeneration fluid stream comprising water to adsorb at least a portion of the water onto the desiccant material, thereby forming a regeneration fluid stream that is at least partially dried and in contact with a desiccant material that is at least partially hydrated. The hydrated desiccant material is heated to release adsorbed water into the partially dried regeneration fluid stream while such regeneration fluid stream is passed through the molecular sieves to desorb and remove at least a portion of the contaminants adsorbed on the molecular sieves. A method for producing liquefied natural gas employing such improved method is also disclosed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10603626-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023043845-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9751041-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11148091-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10350537-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10512893-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11433346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10439242-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11318413-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11318410-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10363516-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10293298-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10328382-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10710053-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11642619-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10427088-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10675615-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11376545-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11707729-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10434458-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11331620-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11033854-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11033852-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10549230-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11260339-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10040022-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11110388-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10220345-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11413567-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10322365-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10124286-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10143960-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10744449-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9744521-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10464009-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9861929-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9675925-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10220346-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11786893-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9713787-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10080991-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10125641-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10080992-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10427091-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10427089-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10071338-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10071337-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11655910-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10563496-B2 |
| priorityDate |
2005-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |