http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107986273-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ed7b9da5581a0786f763f63158be77db |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-324 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-342 |
| filingDate | 2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d791605d3432229c58d27da46125756d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9984efcbea2928f9ccb26828123b8fe3 |
| publicationDate | 2018-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107986273-A |
| titleOfInvention | Wood granular activated carbon and preparation method thereof |
| abstract | The invention discloses a wood granular activated carbon and a preparation method thereof, which belong to the field of activated carbon for automobile carbon tanks and the preparation method thereof. The weight ratio of the main raw material components is wood activated carbon powder:organic nano-based bentonite:water=1:0.2-0.25: 0.8-1.0, the three kinds of raw materials are stirred evenly and then granulated, and the granulation is dried and then physically activated. The wood activated carbon powder is made of aged wood chips and concentration of 85% thermal food grade phosphoric acid according to wood chips: Thermal method food grade phosphoric acid = 1: 1.2-1.5 weight ratio mixing, fully stirred static staining, then activated by high-temperature carbonization, recovery, rinsing, drying, powdering; its preparation method includes making woody activated carbon powder, making There are two main processes of wood granular activated carbon. The product of the invention has high strength, more developed effective pore diameter and pore volume, more uniform distribution, good adsorption and desorption performance, and small gas flow resistance. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109052399-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113651323-A |
| priorityDate | 2017-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.