http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201927839-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40779bec7ac2a46c2158e33bb0d3a682 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3388a1ae0a41a4b0795616fe50d52d15 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F289-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-06 |
| filingDate | 2017-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc9eefd178603281801d4e65bef951d7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47a9a1d58ca42ebaf594d19f96abc4ff |
| publicationDate | 2019-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201927839-A |
| titleOfInvention | Oleic acid modified rice hull type cation adsorbent and preparation method thereof |
| abstract | The invention provides an olefinic acid modified rice husk type cation adsorbent and a preparation method thereof, comprising: mixing rice husk and deionized water, adding a ferrous ion aqueous solution after stirring and heating to obtain a first mixed liquid; heating the first mixed liquid, Adding methacrylic acid and hydrogen peroxide solution to obtain a second mixed liquid; reacting the second mixed liquid for a working time and filtering to obtain a first residue; washing the first residue and drying to obtain rice hull grafted methacrylic acid a copolymer; mixing the rice hull grafted methacrylic acid copolymer with the inorganic salt solution to obtain a third mixture, and stirring and allowing to stand overnight; filtering the third mixture to obtain a second residue; cleaning the second residue And drying to obtain rice husk grafted methacrylic acid copolymer salt, which is an olefinic acid modified rice hull type cationic adsorbent. |
| priorityDate | 2017-12-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 47.