| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-362 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D63-066
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0051
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B39-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-362 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B39-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B19-00 |
| filingDate |
2018-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2018225787-A1 |
| titleOfInvention |
Dehydration method and dehydrator |
| abstract |
The dehydration method includes a step of supplying the mixture (31) to the supply side space (4S) of the separation membrane (45), and a pressure difference between the supply side space (4S) and the permeation side space (4T) of the separation membrane (45). Generating a step. The separation membrane (45) faces the permeation side space (4T) and is composed of the first zeolite membrane (45a) composed of the first zeolite, and the supply side space (4S) is facing the first zeolite membrane (45a). And a second zeolite membrane (45b) adjacent to the second zeolite membrane. The second zeolite membrane (45b) has the same skeletal structure as the first zeolite, and is made of a second zeolite having a smaller Si / Al atomic ratio than the first zeolite. |
| priorityDate |
2017-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |