http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2527645-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a39174b85eb6a9573f45ba2b615d3daf |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2219-0286 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J19-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-50 |
| filingDate | 1983-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffcafb66f3c350f317a72510bf55bc3d |
| publicationDate | 1983-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2527645-A1 |
| titleOfInvention | PROCESS AND APPARATUS FOR TREATING STAINLESS STEEL APPARATUSES USED FOR THE MANUFACTURE, TRANSPORT OR STORAGE OF NITROGEN OXIDES. |
| abstract | THIS PROCESS FOR CLEANING AND PASSIVATING THE METAL SURFACES OF AN APPARATUS USED IN THE MANUFACTURE, TRANSPORT, STORAGE OR USE OF NITROGEN OXIDES SO AS TO ELIMINATE ANY CONTAMINATION OF THESE OXIDES, CONSISTS OF: CLEANING THE SURFACE BY MEANS OF AN ALKALINE CLEANING AGENT, RINSE IT WITH WATER, PICK IT IN A HNOHF SOLUTION, RINSE IT WITH WATER, PASSIVATE IT THROUGH A NITRIC ACID SOLUTION, RINSE WITH WATER, PICK IT IN A GREEN NITROXIDE TETROXIDE SOLUTION, RINSE IT WITH WATER, CLEAN IT WITH A CITRIC ACID SOLUTION, RINSE IT WITH WATER, DISTRIBUTE IN DISTILLED OR DEIONIZED WATER UNTIL IT IS COMPLETELY FREE OF CHLORIDE AND FINALLY PURGES IT WITH NITROGENOUS GAS. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2683890-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5287873-A |
| priorityDate | 1982-05-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.