http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100534573-C
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3ac8c27869f08ce32142294bab3766e1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D39-04 |
| filingDate | 2008-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b28537c4fbe658094646e4ad82cb61e |
| publicationDate | 2009-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-100534573-C |
| titleOfInvention | Filtration medium and preparation, filter element, purifier and drinking machine using the same |
| abstract | The invention discloses a method for preparing a filter medium used for removing water cadmium in water, consisting of the following steps: a) mixing the raw materials containing ultrahigh molecular weight polyethylene, activated carbon, magnesium hydroxide and pore-forming agent with a weight ratio of 100 to 300: 100 to 200: 100 to 250: 50 to 100; b) pressing a mixture obtained in step a) in a die, sintering and cooling. The filter medium prepared by the method can remove the metal cadmium in water with a removing efficiency of over 95 percent, and the method is easy with low cost and rapid effect. |
| priorityDate | 2008-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.