http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012170944-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/B01D21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F20-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-14 |
| filingDate | 2011-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ab241d5f02d3ba9473dab2445b8e23f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8141dce9d17891478fe9de68a832442a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24c7901b2ed89d1c63879afd3351b928 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31082cf988ec501b8966800b178aa78d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c177f08a7001fdfb04c3c7b717f826dd |
| publicationDate | 2012-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2012170944-A |
| titleOfInvention | Coagulation treatment agent and sludge dewatering method using the same |
| abstract | 【Task】 The problem of the present invention is to develop a sludge dewatering agent with high agglomeration and cake moisture content reduction ability for sewage mixed raw sludge, sewage surplus sludge, sewage digested sludge, and various surplus sludge in a sewage treatment plant. Alternatively, it can cope with an increase in the amount of drug added, which is a difficulty of branched water-based polymers, and does not use polyamidine-based water-soluble polymers, but uses (meth) acrylic monomers that are widely used as commercial products. Develop. [Solution] This can be achieved by an aggregating agent containing the following (A) and (B). (A): 80 to 100 moles of a specific cationic monomer and other monomers, and a cationic or amphoteric aqueous polymer obtained by polymerization by adding 20 to 300 ppm of a crosslinkable monomer to the monomer mixture. molecule. (B); 80-100 mol of a specific cationic monomer different from (A), other monomer, and 20-300 ppm of a crosslinkable monomer was added to the monomer mixture for polymerization. Cationic or amphoteric aqueous polymer. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105837004-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012245464-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2012254430-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2013031245-A1 |
| priorityDate | 2011-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 143.