http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112781907-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N9-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-14 |
| filingDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-112781907-B |
| titleOfInvention | A device for time-sharing automatic sampling and determination of colloid particle size and concentration |
| abstract | The invention relates to a time-sharing automatic sampling and measuring device for colloid particle size and concentration, comprising a horizontal rotating platform, a sampling container and a dynamic light scattering instrument, wherein: the horizontal rotating platform has an annular sampling groove arranged around its rotation axis, and the annular sampling The bottom of the groove is periodically undulating along the circumferential direction, and groove peaks and valleys are formed at the high and low positions respectively; the sampling container is arranged under the annular sampling groove, and the sampling pipe is connected with each groove peak by the nozzle. A and a sampling tube B communicated with the mouth of each groove; the dynamic light scattering instrument is rotatably arranged at the rotating shaft below the annular sampling groove. Compared with the prior art, the present invention can realize the analysis of the colloid concentration and particle size distribution of the washed out clay colloid under different flow rates and different flushing liquids, when the dissolution is completed and at different flushing times, which is of great significance to the control of clay dissolution. . |
| priorityDate | 2020-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID419512635 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID962 |
Total number of triples: 18.