http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-2017404563-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_66f3353708b3ffc09def3c97d857219f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21F5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A62D1-0028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K21-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21F5-06 |
| filingDate | 2017-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_832ca5ff77964c4600b3606f943c2339 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_14d2fc14cf35064b5cf25db8cba06e0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a4a27628d5dfb8b69cf15a6895881a23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_749c25ca66c7fd78093e83730abb850c |
| publicationDate | 2019-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | AU-2017404563-B2 |
| titleOfInvention | Physical-chemical composite inhibitor for controlling spontaneous combustion of low-rank coal and method of preparing and using same |
| abstract | Disclosed is a physical-chemical composite inhibitor for controlling spontaneous combustion of low-rank coal, and methods of preparing and using the same. The composite inhibitor consists of a chelate and attapulgite, the chelate is generated by chelation of proanthocyanidin with calcium chloride. The composite inhibitor has moisture-absorbing and moisture-retaining effect, and can reduce water dissipation at low temperature. A stable oxide insulating layer such as MgO and A1 20 3 insulating layer can be formed at high temperature, which can block a coal body from contacting with oxygen. In addition, the composite inhibitor can capture hydroxyl free radicals generated during the chain-cycle reaction and destroy peroxide free radicals, and can also interact with an active moiety in coal to form a stable structure such as ether linkage and hydrogen bonding, thereby achieving permanent inhibition of low-rank coal. |
| priorityDate | 2017-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.