| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cef46647bdb1d15d3f4ea55d4dc728dd |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 |
| filingDate |
2011-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9ad63a9b2cbe6b809c5da57a84e6e95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_468d50a842bd65c27cf3dfc56cff33a9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3479c8f478557abcab99daaf00a83c1d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b8b3ecb1012ab94394d1f4dae67245f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76bfe04a4dcbccc993fa00270d9d76e0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_77619bcd09446357b67fcb8f515ac079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_278853a14775501d049b34db1e1fc5ab
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_97a94b4ca51336f452aafd0f07d1eaf0 |
| publicationDate |
2013-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-102407097-B |
| titleOfInvention |
Preparation method of hemicellulose-based heavy metal ion adsorbent |
| abstract |
The invention discloses a preparation method of hemicellulose-based heavy metal ion adsorbent mainly comprising conducting graft copolymerization triggered by free radial under the intensifying effect of ultrasonic. The adsorbent prepared by the invention not only retains excellent properties of hemicellulose, but also has heavy metal ion absorption capacity. The adsorbent is an important adsorbing material with sustainable development. |
| priorityDate |
2011-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |