| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cd78f3608a435d3dde577023f67707cd |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-101 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5245
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C10L3-107
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D9-0054 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10L3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C29-88 |
| filingDate |
2015-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c61c008bcf984837916ba074b6adcc0b |
| publicationDate |
2015-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2015157118-A1 |
| titleOfInvention |
Divalent ion removal from monoethylene glycol-water streams |
| abstract |
A system and process for the removal of divalent ions from a MEG-water stream (10) are presented. The system includes a chemical treatment tank (5) that receives the MEG-water stream (10), means for precipitating the calcium, magnesium, and hydroxide ions that are contained in the MEG-water stream (10), means for discharging the MEG-water stream (10) from the chemical treatment tank (5), and means for recycling the discharged MEG-water stream (10) back to the chemical treatment tank (5) or routing it to a solids removal system (75). The means for precipitating the calcium, magnesium, and sulfate ions may be employed simultaneously or sequentially. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111039460-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022155584-A1 |
| priorityDate |
2014-04-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |