http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103406105-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/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-32 |
| filingDate | 2013-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-01-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103406105-B |
| titleOfInvention | A kind of modified abandoned tealeaf residue adsorbent, preparation method and application |
| abstract | A kind of modified abandoned tealeaf residue adsorbent, preparation method and application, belong to technical field of absorbent.Adsorbent of the present invention is the discarded tealeaf residue adsorbent of hydrochloric Acid Modification process, its preparation method is: select the discarded green tea slag after finishing tea, get a certain amount of discarded tealeaf residue distilled water flushing for several times, then tealeaf residue is soaked 12 ~ 24h in hydrochloric acid solution, isolated by filtration, filter residue distilled water cleans to pH in neutral, dry.The discarded tealeaf residue adsorbent of hydrochloric Acid Modification is for removing the Reactive Brilliant Blue KN-R in waste water.The present invention is simple to operate, and cost is low, environmentally friendly, opens the new way of discarded tealeaf residue recycling. |
| priorityDate | 2013-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.