http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109337422-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2301-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B15-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-075 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D4-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B15-06 |
| filingDate | 2018-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109337422-B |
| titleOfInvention | Soilless coverage method for refuse landfill |
| abstract | The invention discloses a method for landfill soilless coverage, which comprises the following steps of mixing modified cellulose, natural polymer binder, controllable crosslinking curing stabilizer, water-based flame-retardant material and deionized water according to the mass ratio of 15-30: 60-90: 1-20: 1-20: 1-20: 1-20 to obtain the landfill covering material. Wherein, the modified cellulose is extracted by taking waste newspaper, straw and the like as raw materials. The above landfill covering material and water are mixed according to the ratio of 1: 6-1:18, and the mixture is uniformly sprayed on the surface of the garbage layer, so that the garbage can be effectively absorbed, loose garbage is bonded together, and the loose garbage can be subjected to complex reaction with mineral substances in the garbage to form a firm aggregate (granular structure) to form a smooth and flat 'covering film layer' of about 0.1-10 cm. The covering film layer plays the covering role of odor inhibition, fly prevention, dust prevention and seepage prevention. |
| priorityDate | 2018-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.