http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190138398-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8017498828321adebe4de4ff7523c1a4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5245 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 |
| filingDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30531f6642e3f0d532b82588f0ca51c1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50a88c528c3c0bc3f6ff87daa2eec8bd |
| publicationDate | 2019-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20190138398-A |
| titleOfInvention | the highly basic coagulant using calcium hydroxide and the method |
| abstract | The present invention relates to a coagulant, and more particularly to a high basic coagulant using calcium hydroxide and a method for producing the same. The present invention is aluminum chloride ( ) And / and PAC (poly aluminum chloride) to provide a high basic flocculant using calcium hydroxide prepared by mixing calcium hydroxide (Ca (OH) 2). In addition, the present invention silica It provides a high basic flocculant using calcium hydroxide characterized in that it further comprises. In addition, the present invention is aluminum sulfate Potassium hydroxide dissolved in 100 parts by weight 40 to 300 parts by weight of calcium hydroxide (Ca (OH) 2) was mixed and silica was added. It provides a high basic flocculant using calcium hydroxide, characterized in that the composition by mixing 40 to 300 parts by weight. In addition, the present invention is the aluminum sulfate 50 to 300 parts by weight of PAC (Poly aluminum chloride) is mixed with 100 parts by weight, and 150 to 400 parts by weight of calcium hydroxide (Ca (OH) 2) is mixed with silica. It provides a high basic flocculant using calcium hydroxide, characterized in that the composition by mixing 150 to 800 parts by weight. In addition, the present invention is aluminum chloride ( ) Or mixing calcium hydroxide (Ca (OH) 2) with PAC (poly aluminum chloride) (Step 1), Including a process (2 steps) of reacting the mixture at a temperature of about 100 ~ 300 ℃ 4 ~ 21 hours, Provided is a method for producing a high basic flocculant using calcium hydroxide. |
| priorityDate | 2018-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.