| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_33a62710796e131599043055d399597f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-103 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0274
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0211
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3425
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-3475
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-0207 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate |
2019-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a955c8fe2619ae01a806a00861773b49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed7779d943028484563d5a1df5e427c6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17b0a6280e30ef80906db2889a9b0a0b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e4c899c011c615a1979fa9d3b269871
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a5982f75cbd16cdaa07926cca3abd95
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b46876df3087d91ac03b6b25d44f9e9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f0c78bb36667aa5b0a441202fac166f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_027d4d16555db1c5fefee1e9e5b80b55 |
| publicationDate |
2019-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-110064377-A |
| titleOfInvention |
A kind of preparation method and application of alginate metal cross-linked chitosan adsorption material |
| abstract |
The invention belongs to the field of environmental functional materials, and relates to a method for preparing an alginate metal cross-linked chitosan composite adsorption material and its application. The adsorption material is a composite material formed by cross-linking transition metal ions and chitosan and compounding with alginate. The adsorbent has a porous spherical shape and is used for the adsorption of inorganic arsenic in wastewater. The alginate metal cross-linked chitosan composite adsorption material prepared by the invention has good acid resistance, large adsorption capacity, and can be directly separated; the process of treating arsenic-containing wastewater is simple, environment-friendly and low in cost, and has excellent application in the field of water treatment prospect. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111013548-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111013548-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111109253-A |
| priorityDate |
2019-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |