| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7b60ea4672b1c9705354f2b0b095effa |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K2201-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K2201-064
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K2201-062
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-616
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-635
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2223-076 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G21K1-067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N23-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B03B13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01T1-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C22B3-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G21K1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N23-223 |
| filingDate |
2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea2478bdbbdaafcdfda51f04bf64ffe0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06aff643b32edb642375124814dfe92f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38c6d2320a70f4e0f7f8a1983ff98f4d |
| publicationDate |
2021-08-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2021255121-A1 |
| titleOfInvention |
X-ray fluorescence analyzer, and a method for performing x-ray fluorescence analysis |
| abstract |
An X-ray fluorescence analyzer comprises an X-ray tube for emitting incident X-rays in the direction of a first optical axis. A slurry handling unit is configured to maintain a constant distance between a sample of slurry and the X-ray tube. A first crystal diffractor is located in a first direction from the slurry handling unit, and configured to separate a predefined first wavelength range from fluorescent X-rays that propagate into the first direction. It is configured to direct the fluorescent X-rays in the separated predefined first wavelength range to a first radiation detector. The input power rating of said X-ray tube is at least 400 watts. The first crystal diffractor comprises a pyrolytic graphite crystal. The optical path between said X-ray tube and the slurry handling unit is direct with no diffractor therebetween. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11680913-B2 |
| priorityDate |
2018-04-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |