http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000202498-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f41574aad6d29b40ffb46a3a5f6e673 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_10bb15dc6efc78f4cafc1c379f5d4e53 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-14 |
| filingDate | 1999-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a7f5811a607fc7ddc70ef0919d71451 |
| publicationDate | 2000-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000202498-A |
| titleOfInvention | Liquid sludge hydrophobic agent |
| abstract | (57) [Summary] [PROBLEMS] A liquid that does not return to the original sludge state even if the treated sludge is immersed in water, which can efficiently dewater the sludge and reduce the water to an absolutely dry state in a short time. Provide a sludge hydrophobic agent. SOLUTION: A dilute sulfuric acid is obtained by mixing sodium sulfate, PAC, calcium chloride, calcium sulfate, and potassium aluminate. It is more preferable to mix a fine powder of Fe 3 O 4 . |
| priorityDate | 1999-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.