http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104098206-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2014-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104098206-B |
| titleOfInvention | The pretreated printing and dyeing waste water advanced treatment recovery method of a kind of employing macroporous resin |
| abstract | The invention discloses the pretreated printing and dyeing waste water advanced treatment recovery method of a kind of employing macroporous resin, get secondary treatment of dyeing and printing effluents water outlet, carry out Fenton's reaction precipitation, ultrafiltration membrance filter, macroporous resin adsorption, reverse osmosis membrane separation, reverse osmosis membrane produces water and is used for Enterprises utilization as a kind of high-quality water, and the dense water qualified discharge of reverse osmosis membrane or tube drainage of receiving focus on to Sewage Plant.Its advantage is: (1) eliminates pretreatment technology multi-medium filtering link conventional before macroporous resin, saves investment and working cost; (2) using ultrafiltration membrance filter as the pre-treatment of macroporous resin, improve its influent quality, considerably reduce the pollutent such as suspended substance in water, extend its work-ing life and regeneration period, reduce running cost; (3) on ultrafiltration basis, add the pre-treatment of macroporous resin adsorption as reverse osmosis membrane, improve the influent quality of reverse osmosis membrane, alleviate it and pollute, extend its work-ing life and cleaning interval, improve the water production rate of reverse osmosis membrane. |
| priorityDate | 2014-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.