http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103773585-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M175-00 |
| filingDate | 2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-11-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103773585-B |
| titleOfInvention | Remove the method for iron in waste mortar regenerated liquid |
| abstract | Remove a method for iron in waste mortar regenerated liquid, particularly remove the method for iron in the hard brittle material multi-wire saw waste mortar regenerated liquids such as crystalline silicon.The regenerated liquid crude product that waste mortar is obtained after solid-liquid separation, first by removing iron suspended substance after aeration and sedimentation and filtering separation, then remove free iron with the deironing filtrate contact reacts in deironing filter tank and form work in-process regenerated liquid, work in-process regenerated liquid obtains finished product regenerated liquid through concentrated dewatering again, and after iron level is greater than 2mg/kg in work in-process regenerated liquid, back flushing process is carried out to deironing filtrate.Present invention process simply and do not produce sewage, is turned waste into wealth, is had great economic benefit and environmental benefit. |
| priorityDate | 2012-10-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.