http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110749525-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3c726530b1bf005109802a76ed70e24c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N5-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N5-04 |
| filingDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7b7319d83504bcae9c6a3478fb1a8f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_82a76457f1c230a1da5a77213d1a4040 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b8920eeeb7431809e55d2ca165da5d7 |
| publicationDate | 2020-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-110749525-A |
| titleOfInvention | A kind of determination method of sulfur trioxide in incoming desulfurization gypsum |
| abstract | The invention relates to the technical field of the determination of the components of cement raw materials entering the factory, in particular to a method for determining sulfur trioxide in desulfurized gypsum entering the factory. Get the desulfurization gypsum entering the factory in the same vehicle with the above-mentioned entering factory desulfurization gypsum, detect the content of sulfur trioxide under its undried state, and record it as wet ; Calculate the content of sulfur trioxide in the desulfurization gypsum entering the factory according to the following formula: w dry =w wet /(1-w water ); the present invention adjusts the detection of the sulfur trioxide content in the dry desulfurization gypsum to directly detect the sulfur trioxide content in the wet desulfurized gypsum entering the factory by an ion exchange method, and combines the measured The moisture content, the sulfur trioxide content in the dry desulfurization gypsum is calculated, which can meet the requirements of the preliminary acceptance of the incoming desulfurized gypsum, shorten the detection time, save the labor cost, and improve the timeliness of the incoming desulfurization gypsum acceptance. |
| priorityDate | 2019-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.