http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009236612-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N31-12 |
| filingDate | 2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93d7d4a286b91c601dd7bdc24c9728e9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8adc50df33a8f7faa5641d3b064a732f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_830eb37126e559d6ca756b4abd471bd4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2494053704273eeeaa7cb141445fe3fc |
| publicationDate | 2009-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2009236612-A |
| titleOfInvention | Analysis method of anti-caking agent |
| abstract | PROBLEM TO BE SOLVED: To provide a method capable of easily analyzing an anti-caking agent contained in (sub-) alkali metal nitrate. The analysis method of the present invention comprises heating the (metal) nitrate alkali metal salt used as a sample to a molten state, thereby carbonizing the anti-caking agent contained in the sample, and It is characterized by detecting carbides deposited on the liquid surface of the melt of alkali metal nitrate. Preferably, the alkali metal nitrate (nitrite) used as a sample is heated in a container provided with a transparent part on at least a part of the side surface, and the liquid level of the melt is located in the transparent part and from the transparent part. After observing the carbide or heating the alkali metal nitrate (nitrite) used as a sample, the liquid surface of the melt is transparent in a container having a transparent portion on at least a part of the side surface. The molten material is cooled and solidified while being positioned at the portion, and the carbide is observed from the transparent portion. [Selection figure] None |
| priorityDate | 2008-03-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.