http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015051437-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_442eb5c399cb17e0829dc9a5bebbcf26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_58ffdc8f78b9fa12dcb23fa21efe0a05 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2303-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2103-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-143 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-143 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01 |
| filingDate | 2014-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22360b0f1357cec2c8faf1105f075246 |
| publicationDate | 2015-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015051437-A |
| titleOfInvention | Sludge treatment method and carbide utilization method |
| abstract | An object of the present invention is to provide a sludge treatment method capable of sufficiently satisfying the improvement of dewaterability of sludge treatment, the suppression of odor generation in the sludge treatment process, and the improvement of transportability of dewatered sludge. The present invention provides an addition step of adding carbide to sludge to obtain mixed sludge, a concentration step of sedimenting and separating the mixed sludge to obtain concentrated sludge, and a dehydration step of dehydrating the concentrated sludge to obtain dehydrated sludge. This is a sludge treatment method characterized in that carbonized particles having an average particle size of 0.5 μm or more and 100 μm or less are used as the carbide in the addition step. The amount of carbide added in the addition step is preferably 0.5% by mass or more and 5% by mass or less with respect to the solid content of the sludge before addition. Moreover, it is good to further have the slurrying process which suspends the said additive in water and obtains a carbide | carbonized_material slurry, and adds a carbide | carbonized_material slurry to sludge in the said addition process. [Selection] Figure 5 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106166558-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018038964-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018061922-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018038965-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018061925-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106166558-A |
| priorityDate | 2010-03-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.