http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011512463-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-675 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21C9-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-181 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F1-66 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-70 |
| filingDate | 2009-02-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2011512463-A |
| titleOfInvention | Method for crystallizing filler in connection with a fiber web process and approach system for a fiber web machine |
| abstract | In particular, the filler is crystallized in order to precipitate calcium carbonate on the surface of solids in the short circulation of the fiber web machine by supplying carbon dioxide and lime milk to the liquid stream in the short circulation and reacting with each other. The method according to the invention is characterized in that the feed system, the mixing method and / or the mixing speed of the chemical are selected so that a size distribution of calcium carbonate crystals suitable for this purpose is obtained. Furthermore, the present invention is an approach system for a fiber web machine to which this method is applied, which supplies carbon dioxide and lime milk to a liquid stream at such a flow rate that a usable size distribution of calcium carbonate crystals is obtained. The present invention relates to an approach system comprising a device for mixing. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2016521320-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2013522480-A |
| priorityDate | 2008-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.