http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001311728-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e3b0a3dbf8d6c9712d86ea1383fd5327 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B7-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-31 |
| filingDate | 2000-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37c8e34ee6e2c12b110cbfe3e173092b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cec9b176077334bd9202f4649139ab2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45a724043aad232281c2b78b1cf9c47e |
| publicationDate | 2001-11-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2001311728-A |
| titleOfInvention | A method for determining sulfate in cement and a method for producing a cement containing sulfate using the quantitative value. |
| abstract | (57) [Summary] [Constitution] Sulfate-added cement is supplied to a solvent, A step of extracting the sulfate into a solvent, a step of separating the cement from the solvent from which the sulfate is extracted, a predetermined amount is taken from the separated solvent, and the amount of the sulfate added is determined by spectroscopic analysis. And a method for quantifying sulfate in cement. [Effect] The method for determining sulfate in cement according to the present invention comprises: Pretreatment for quantitative determination is easy, and the time required for quantitative determination is about 30 to 40 minutes. Its analysis accuracy is 0.1 at 3σ. %, Which proved to be sufficiently applicable for quality control. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106442002-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106442002-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007309841-A |
| priorityDate | 2000-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.