http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005199185-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_561b303fd100fe27818524fd5b083df8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01 |
| filingDate | 2004-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b1a744669b5ddcdc5f4e6929a3b192a |
| publicationDate | 2005-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2005199185-A |
| titleOfInvention | Organic sludge dewatering method |
| abstract | PROBLEM TO BE SOLVED: To provide a sludge dewatering method that solves the problem of reducing the addition amount while leaving the advantages of a crosslinkable water-soluble ionic polymer, and further solves the problems of product solubility and environmental impact. SOLUTION: A water-soluble monomer containing a cationic monomer and an anionic monomer as essential components is allowed to coexist in a salt aqueous solution in a salt aqueous solution, and the salt aqueous solution is added to the salt aqueous solution. The amphoteric water-soluble polymer (A) having a cation equivalent value equal to or higher than the anion equivalent value of the dispersion produced by a dispersion polymerization method for producing insoluble polymer particles having a particle size of 100 μm or less and an anion equivalent value of cation A combination of the amphoteric water-soluble polymer (B) having a higher equivalent value is added and dehydrated. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008221172-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2008015769-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2008015769-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7745529-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012170944-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-5103395-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012091079-A |
| priorityDate | 2004-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 65.