http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102491502-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W10-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F3-02 |
| filingDate | 2011-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_72c2eabd7241e44a8afcbd8b732c90ad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f71793b7407a776816b2fa8c5ea6d4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0cf5a325579c5d1077407919405b4151 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09330a716dd2640f602c359a6cfa6042 |
| publicationDate | 2014-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102491502-B |
| titleOfInvention | Slow oxygen releasing material for repairing underground water and preparation method for slow oxygen releasing material |
| abstract | The invention discloses a slow oxygen releasing material for repairing underground water and a preparation method for the slow oxygen releasing material, and belongs to the field of materials for treating sewage. The slow oxygen releasing material for repairing the underground water comprises a kernel material and a shell material, wherein the kernel material consists of an oxygen releasing agent, a plastic adhesive ore, a pH buffering agent and a high-permeability material; and the shell material consists of a plastic adhesive ore, a pH buffering agent and a high-permeability material. The preparation method for the slow oxygen releasing material comprises the following steps of: (1) smashing all the raw materials except for the high-permeability base material; (2) smashing all components in the high-permeability base material except for quartz sand; (3) uniformly mixing the materials, and granulating; (4) adding the shell material into the mixture; and (5) maintaining. The material can effectively increase the dissolved oxygen content in an underground water environment, so that the dissolved oxygen in the underground water can meet a requirement. |
| priorityDate | 2011-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.