| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3492a7406879265b1f567f37d98dbbaf |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D59-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D59-30 |
| filingDate |
1985-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1987-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9edf024c4524d47b2d81838f7e8ba244
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_935c0aaa64876665af3824b13c99fc4d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e49ba69b83a405a4d7fa99c8804cabb1 |
| publicationDate |
1987-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4711768-A |
| titleOfInvention |
Process for the separation of gadolinium isotopes |
| abstract |
An efficient and economical separation of the gadolinium isotopes Gd155, Gd156 and/or Gd157 from mixtures containing the same is effected by a liquid chromatographic column system using an ion exchange resin and an eluant solution. A portion of the eluant solution is used to saturate the columns and a feed solution containing the mixture of gadolinium isotopes is charged to the columns. Further eluant solution is passed through the saturated columns containing the feed solution to form a fraction of eluant solution rich in the desired gadolinium isotopes which is separated from the remainder of the eluant upon discharge from the columns. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5019362-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012245333-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5350542-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011139001-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5183548-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5023061-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101766280-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9567350-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5470479-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8475568-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010018422-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010018423-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5202005-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5437795-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9303826-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8987508-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5250231-A |
| priorityDate |
1984-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |