http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2014144433-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_063a1b324005ddc15e16e7529c6258c4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02 |
| filingDate | 2013-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_999c2717d96ec6f6f76b8b24ee6928cc |
| publicationDate | 2014-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2014144433-A |
| titleOfInvention | Boron-containing wastewater treatment method and boron-containing wastewater treatment system |
| abstract | To process boron-containing wastewater, a large amount of sludge is generated because a large amount of slaked lime is used, and a large sedimentation tank is required for sedimentation and separation. A reaction step in which an aluminum compound, a sulfuric acid compound, a calcium compound, and a pH adjuster are added to waste water containing boron to precipitate a precipitate in a reaction solution whose pH is adjusted to alkaline, and the reaction A solid-liquid separation step of separating the liquid into the precipitate and clean treated water, wherein the solid-liquid separation step is a separation step of allowing the reaction liquid to pass through a separation membrane made of ceramics. According to the boron-containing wastewater treatment method, since the separation membrane is not easily clogged during filtration, a large sedimentation tank is not required. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017159199-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7295535-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017023968-A |
| priorityDate | 2013-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 48.