| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b1a8f92c331b255c0b42b829ccd90cd0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-766
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-78 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-76 |
| filingDate |
1995-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6959fd95d6c52a3e3705e0c4bc45cd69
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ccb96740454f1eeac6767089bea55a9 |
| publicationDate |
1997-02-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5603840-A |
| titleOfInvention |
Method of achieving microbiological control in open recirculating cooling water |
| abstract |
The invention comprises adding bromide to a cooling water system containing corrosion and scale control treatment chemicals at elevated concentrations (40 ppm or greater). A fraction of the recirculating water is drawn off in a side stream and ozonated. Ozone oxidizes bromide to bromine which then serves as a biocide. The bromide levels are chosen such that the ozone/bromide reaction is preferred over the ozone/treatment chemicals reaction. Thus, the addition of bromide at elevated concentrations, while acting as a biocide precursor, serves to protect treatment chemicals necessary for corrosion and scale control. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7922933-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002512885-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7927509-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6007726-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-745642-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9737938-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7179403-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4749544-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5792369-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6156229-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7927508-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11286183-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11668535-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9841382-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016238539-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010178356-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6503420-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10429311-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9061923-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6423267-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6287473-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9955627-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003098441-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7976725-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6123870-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009145857-A1 |
| priorityDate |
1995-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |