http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000126800-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d97cb748898aa080b013f7f35bc8b434 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-14 |
| filingDate | 1998-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cea21343ad6176dacccd9a1310fa415 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c225d14118c32e3f8b1ef71f3e2ae1fe |
| publicationDate | 2000-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000126800-A |
| titleOfInvention | Organic sludge dewatering method |
| abstract | (57) [Problem] To efficiently dehydrate organic sludge containing biologically treated sludge generated from sewage, night soil, industrial wastewater, etc. by adding a small amount of a chemical, so that the SS concentration in the separated water is low, Provided is a method for dehydrating organic sludge, which can obtain a cake having a high SS recovery rate, a high floc strength and a low moisture content. SOLUTION: A cationic organic polymer flocculant is added to an organic sludge, and the organic sludge reacts with the cationic organic polymer flocculant under a condition where a strong shear force is applied. In the dehydration method, the intrinsic viscosity is 3 dl / g or more, and the viscosity (mPa ยท s) of the 0.2% by weight aqueous solution and the intrinsic viscosity (dl / g) measured at a rotation speed of 30 rpm using a B-type rotational viscometer. The product is the spinning length (m A method for dehydrating organic sludge, comprising adding a cationic organic polymer flocculant having a quotient of 50 to 200 divided by m) and mechanically dehydrating using a dehydrator. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11459250-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113800679-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113800679-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007268414-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011529525-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006505653-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150067121-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4660193-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113024070-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2001314900-A |
| priorityDate | 1998-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.