| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4e36124869b926ecb5261f5b3736e8fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eb2648e65ad8850515bd727a122f1186
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_89b6acff0fa41167866a74230c8de51d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J47-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B15-0135 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J39-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J41-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J47-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B15-013 |
| filingDate |
1998-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1c490ce0925388806785c5d8a73912a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98c31e4335a1ba1a59be333b045fed86 |
| publicationDate |
1998-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9854086-A1 |
| titleOfInvention |
Method for preparing an ultrapure hydrogen peroxide solution by ion exchange in beds with defined h/d ratio |
| abstract |
The invention concerns a method for preparing an ultrapure hydrogen peroxide solution, characterised in that it includes at least a sequence which involves successively passing the solution to be purified on at least a bed of cation-exchanging adsorbents (AEC) and at least a bed of anion-exchanging adsorbents (AEA) and the adsorbent beds each have a height/diameter ratio greater than 5. The invention also concerns an installation for implementing the method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2772740-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7026493-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7833498-B2 |
| priorityDate |
1997-05-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |