| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7344328b71b42c313204409c291d7643
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7913bd5515a67888d563bfcf14f8b008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_522b495f422e0aaf5a7798481bee43a7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_289620f537d0363f8a424258b3ee2bed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aecb0a094ea18877153c76281917ac0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bde23dd17f1d03a40f76c29883ec53a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2209-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-101
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2001-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-441
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-66 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 |
| filingDate |
2009-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f1e2f398cd0b4b0e464f2bd0c0d723c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef9a11a9309357803feeb9515e1d41c3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca49962335f81888e024b82ec3007b46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_871b835511cdf97d73dcf3cbac5de35d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_535179fd8d7262f0799b49ef6e40f251 |
| publicationDate |
2010-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010033674-A1 |
| titleOfInvention |
High recovery sulfate removal process |
| abstract |
A high recovery sulfate removal process comprises treating a feed water stream conditioned with antiscalant from a source with a reverse osmosis membrane system to produce a purified water permeate stream and a reject stream containing the retained or rejected ions and organic matter. The reject stream is further treated to remove dissolved and suspended species. The reject stream flows to a desaturation/ clarification process. A preferred process includes a constant stirred tank reactor (CSTR) where co - precipitation agent is added followed by a clarifier. Water recycled from the clarifier overflow is blended with feed water stream. The removed solids are collected as sludge or a slurry and disposed of in a manner consistent with applicable regulations. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012170406-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102815810-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2016005996-A3 |
| priorityDate |
2008-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |