http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003292317-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33dafb5bbc2ec47ebcb7becbbe60f704 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-21 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B31-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B32-336 |
| filingDate | 2002-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13c2d625c12363b84c8995653ac9de9b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1d6062447d4cc26a4cc5be5d05b4cdf |
| publicationDate | 2003-10-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003292317-A |
| titleOfInvention | Method for producing carbonaceous substance, carbonaceous substance obtained by the method, and activated carbon |
| abstract | PROBLEM TO BE SOLVED: To provide a method for producing an industrially useful carbonaceous substance capable of suppressing corrosion of an apparatus and contamination of a final product, preventing heat storage, and mass-producing in a short time. To provide an industrially advantageous method for producing a carbonaceous substance which can be produced. Further, it is to provide a carbonaceous substance obtained by such a production method, and to provide an activated carbon obtained by activating the carbonaceous substance. SOLUTION: A polyvinyl alcohol-based resin or a molded product thereof to which a dehydrating agent is attached in an amount of 0.2% by weight or more and 1% by weight or less is used as a raw material. Under an atmosphere containing oxygen as a raw material, the gas flow rate per raw material input amount is 1 Nm 3 / A heat treatment is performed by a batch method of hr.kg or more or a continuous method in which a gas flow rate per raw material input amount is 1 Nm 3 / kg or more. Heat treatment is performed in an oxygen-containing gas of not more than volume% to obtain a carbonaceous substance, which is activated to be activated carbon. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I755715-B |
| priorityDate | 2002-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 87.