| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-027
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2321-164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2321-162
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2321-168
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-68 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-026
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-145
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D61-58 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-58
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-70
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-50 |
| filingDate |
2010-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2013-01-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-WO2011021415-A1 |
| titleOfInvention |
Fresh water generation method |
| abstract |
In a water production method using a composite water treatment technology in which multiple membrane units using semi-permeable membranes are arranged, troubles due to biofilm formation are suppressed, and the injected chemicals and neutralizing agents are efficiently used efficiently. In order to provide a fresh water production method, fresh water can be produced by treating the water to be treated A1 with the semipermeable membrane treatment apparatus A2, and the concentrated water A generated by the treatment with the semipermeable membrane treatment apparatus A2 can be treated. In the water making method of mixing the treated water B4 and treating the mixed water with the semipermeable membrane treatment device B6 to produce fresh water, the first chemical is injected into the treated water A1 continuously or intermittently, and A 2nd chemical | medical agent is inject | poured into to-be-processed water B4 continuously or intermittently. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10071929-B2 |
| priorityDate |
2009-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |