http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100562456-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-147 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D21-0012 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-56 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-147 |
| filingDate | 1998-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2006-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2006-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100562456-B1 |
| titleOfInvention | Wastewater treatment and wastewater treatment method, sludge dewatering agent and sludge treatment method |
| abstract | Disclosed are a drainage treatment agent and a sludge dewatering agent comprising a styrene polymer sulfonate or a salt thereof as an active ingredient. When used as a drainage treatment agent, a styrene-based polymer sulfonate or salt thereof having a viscosity of 10 to 20000 mPa · S at 25 ° C. when a neutral salt is added to an aqueous solution having a concentration of 1% by weight in a prescribed concentration range of 0.01 to 5 It is added in various wastewater and this is purified. When using as a sludge dehydrating agent, the sludge is processed by combining a styrene polymer sulfonate or its salt whose weight average molecular weight is 1.1 million or more, and combining it with a cationic polymer flocculant and an inorganic flocculant.n n n Drainage treatment agent, styrene polymer sulfonate, sludge dehydrating agent, polymer flocculant, inorganic flocculant |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101484732-B1 |
| priorityDate | 1997-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 102.