http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2000202207-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_069a92549123806a5d654dc036a676e9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D21-01 |
| filingDate | 1999-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cece176ebd8f4b93c7e7fb162bbdfaca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1df199ad5d0c1005e91e4e308f1fcedb |
| publicationDate | 2000-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2000202207-A |
| titleOfInvention | Water treatment flocculant and method for producing the same |
| abstract | (57) [Summary] [Problem] For high-performance water treatment without the use of strong acids or strong alkalis, there is no problem in work stability, the production process is simple, and there is no gelation trouble in which the polymerization time can be easily set. Provided is a method for producing a flocculant. SOLUTION: While mixing an acidic aqueous solution 1 containing tetravalent titanium ions and / or ferric iron ions with a stirrer 4 in a mixing tank 3, a mixed aqueous solution 2 of an alkali silicate aqueous solution and starch is used. With a simple operation of adding and mixing, a coagulant for water treatment having a large coagulation effect can be easily produced without gelation trouble. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100406396-C http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108059225-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108059225-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005199248-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104724805-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105293666-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102633340-A |
| priorityDate | 1999-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.