http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-10123355-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38b04dac5e5700071e574cb587f8e099 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B21-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-86 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B21-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-13 |
| filingDate | 2001-05-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ee8e63038e66edac6baed87fdf91c66f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7559c3ed565f51d40ca597a2ffabd43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37cb4e2d86dfe47eb3ee8af9703c0f8d |
| publicationDate | 2001-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-10123355-A1 |
| titleOfInvention | Aqueous zinc nitrite solution and process for producing the same |
| abstract | An aqueous zinc nitrite solution contains 10 ppm or less sodium (Na) and 100 ppm or less sulfate ions (SO¶4¶) as impurities if the aqueous solution contains a concentration of zinc nitrite [Zn (NO¶2¶) ¶2¶ ] of 10% by weight, expressed as NO¶2¶. There is also disclosed a process for preparing an aqueous zinc nitrite solution which comprises a first step of reacting zinc sulfate with calcium nitrite to form an aqueous zinc nitrite solution and a second step of purifying the aqueous zinc nitrite solution. |
| priorityDate | 2000-05-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.