http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H07108180-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b34aa9ed6b7ad750b9046c6504dd0b37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c8d4dc7bd1a30d8fda907fceaeb4e69 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-14 |
| filingDate | 1993-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e6e63373a3323cd0fde7fb7c9c72b4c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_897b74afffbc5e1f5822176be61778e5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_154b5b85a8913621da35cdfa9f3fcf55 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_944be669b6b88e512daeaca6a501e00e |
| publicationDate | 1995-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H07108180-A |
| titleOfInvention | Radioactive wastewater treatment method |
| abstract | (57) [Summary] [Structure] Containing a structural unit represented by the following general formula (1) and a structural unit derived from an unsaturated hydrocarbon group-containing crosslinkable monomer, and 90% or more of all anion-exchange groups. -R-N + R 1 R 2 R 3 · in but the general formula (1) X - group in which crosslinked anion exchanger and method for treating a radioactive waste water is contacted with the water to be treated indicated by. [Chemical 1] Alkylene group C3~18, R 1 ~R 3;; R C1~8 Hydrocarbon groups or alkanol groups, X − ; anions, The benzene ring may be substituted with an alkyl group or a halogen atom, and may be further condensed with another aromatic ring. [Effect] The treatment of radioactive wastewater can be continued for a long period of time without deterioration of exchange capacity. Moreover, since the frequency of replacement of the crosslinked anion exchanger due to deterioration due to radiation can be reduced, the amount of radioactive crosslinked anion exchanger to be discarded can be reduced. |
| priorityDate | 1993-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 35.