http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105642245-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-4825 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-28009 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0229 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-288 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 |
| filingDate | 2016-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105642245-B |
| titleOfInvention | A kind of preparation method of magnetic egg white/luffa sorbing material |
| abstract | The present invention relates to a kind of preparation method and application of magnetic egg white/luffa sorbing material, belong to environmental protection technical field.This method comprises the following steps：1）Luffa is cleaned, dried, is crushed to 60 ~ 150 mesh；2）Luffa vegetable sponge carries out basification；3）Leaf leaching liquid is prepared with mulberry leaf, loguat leaf and ginkgo leaf；3）Alkalization luffa vegetable sponge, nanometer Fe are added in leaf leaching liquid 3 O 4 , egg white, chitosan be crosslinked, coating reaction.4）Prepared product stirs 1 ~ 2 h in 60 ~ 80 DEG C of heating, 1000 ~ 1500 r/min；4）Sorbing material is isolated with additional magnet, scrubbed, drying obtains magnetic egg white/Loofah powder Compound Heavy Metals sorbing material.This method preparation technology is simple, and cost is low, and separation of solid and liquid is fast during use, is advantageous to the recovery of adsorbent, the good application prospect in terms of the waste water of processing heavy metal pollution. |
| priorityDate | 2016-03-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.