http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114323720-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_217f2be73fd6be0be36dd55803d3bec5 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01M99-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N13-04 |
| filingDate | 2021-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06e0530f985e20e1434f15b0afd85954 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92cea3e00c931cb881187d4a9ed5ff8f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d0a4050e33e17e6ffca7aa7f7e23b572 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d459eba7e28221b3495d80ca0583bb6e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2663d14de6f509acb57f8fe3a618fd5 |
| publicationDate | 2022-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114323720-A |
| titleOfInvention | A kind of test device and method for gram mud effect sealing barrier effect and gas purification treatment |
| abstract | The invention discloses a test device and method for gram-mud sealing and barrier effect and gas purification treatment. The device comprises a gas generation module, a sealing test module, a gas detection module, an automatic timing module and a purification processing module; the sealing test module comprises a sealed hollow cylinder, in which a test chamber is arranged; the upper end of the test chamber is connected to the gas Generation module; the gas detection module is a U-shaped tube containing conductivity detection liquid, the top is sealed, one end of the tube body is connected to the bottom end of the test tank, and the other end is connected to the purification processing module; the automatic timing module is arranged at the U-shaped tube outlet side. The test device and method can study the failure phenomenon and failure mechanism of the gram mud effect layer under different test conditions, quantitatively determine the optimal mix ratio and thickness critical threshold of the gram mud effect for construction, so as to guide the on-site shield construction, and can The treatment of residual exhaust gas greatly reduces the harm to the test personnel and the surrounding environment. |
| priorityDate | 2021-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.