http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102583838-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac31afbea1cbbb03498644721ffb4a62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71f792c0d4bdba803d5f660ab6d3672d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec593996bc694a138f1f31b0a20c8891 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f8d7d57ce389f9b0c41a53d2e0680b17 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5447f1cd0793e26d288e03850d5bd2eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_662de91ca8ebe3c0fc15f4463fab76e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7f5de17ca27e1f58706a5850b811baf |
| publicationDate | 2013-11-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102583838-B |
| titleOfInvention | Method for efficiently removing microparticles from water |
| abstract | The invention discloses a method for efficiently removing microparticles from water. The method comprises the following steps of: pre-filtration, flocculation, and secondary filtration, wherein filter materials adopted in the pre-filtration and secondary filtration are hydrophobic polypropylene fibers which have the average diameter of 48-58mu m, the filament tensile strength of 117-215MPa and the porosity of 97.57-98.27 percent. The treatment method is simple, conditions are mild, and the turbidity removal ratio for a microparticle-containing water sample with the initial turbidity of 77-354NTU is over 98 percent; and moreover, the hydrophobic polypropylene fiber filter packing is light in weight and easy to mount, the manufacturing, mounting, using and maintenance cost of filter equipment in actual application are reduced, and the method is easy to promote and use. |
| priorityDate | 2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.