| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-131
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02A20-144 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-08 |
| filingDate |
1998-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_006216f62a8a8941890c8c83c3996b36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aadd3c3e93c576fb57a839b4856f5329 |
| publicationDate |
1999-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H11347372-A |
| titleOfInvention |
Membrane separation device and membrane separation method |
| abstract |
(57) [Problem] To provide a membrane separation apparatus and a membrane separation method that can easily perform proper operation because a proper permeate flow rate can be set at each stage with a simple apparatus configuration. SOLUTION: In a membrane separation device in which a reverse osmosis membrane element or a reverse osmosis membrane module M11 to M21 is connected in a plurality of stages, a flow path is formed in a permeated liquid flow path of the reverse osmosis membrane element or the reverse osmosis membrane module M11, M12. It is characterized in that a throttle portion V1 is provided to enable boosting on the upstream side. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011120996-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006255652-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102951704-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015221440-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016215205-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018171563-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104001423-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007125527-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110342611-A |
| priorityDate |
1998-06-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |