Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c04a21f9917b4fad54ee80f81fd732b http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b1c5080904ec947eae3afe6ed6deede http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f84c8b47fa87bc60c02053eba839a220 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2321-168 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D65-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D65-02 |
filingDate |
2010-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2015-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3bb0eb21b1e36532d4ee603fc897f98 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9f5f207e136333a643b87f8553c2382 |
publicationDate |
2015-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8956464-B2 |
titleOfInvention |
Method of cleaning membranes |
abstract |
Methods for cleaning polymeric microfiltration or ultrafiltration membranes. The membrane may be contacted with a first cleaning solution including at least one oxidising agent. A second cleaning solution including at least one reducing agent may then be introduced to the membrane and first cleaning solution. The oxidising and reducing agents may undergo a neutralisation reaction to form an oxidation-neutral mixed cleaning solution. The membrane may be simultaneously cleaned during the neutralisation reaction. |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021197127-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11738310-B2 |
priorityDate |
2009-06-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |