http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103861567-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-28 |
| filingDate | 2014-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103861567-B |
| titleOfInvention | The preparation method of hydroxyapatite/bagasse active carbon |
| abstract | The invention discloses a kind of preparation method of hydroxyapatite/bagasse active carbon.In the calcium acetate solution of the 0.05mol/L ~ 0.5mol/L of 250ml, add <b> enter </b>4.4mol/L ammonium acetate buffer solution 250ml, mix, add 10 ~ 60 grams of bagasse again, after electric stirring, by supersonic oscillations 30 ~ 60 minutes, leave standstill 24 ~ 48 hours; When rapid stirring, in calcium acetate, ammonium acetate and bagasse mixture, add 0.015mol/L ~ 0.15mol/L ammonium dihydrogen phosphate of 500ml, adjust ph to 7.5 ~ 8.0, stirred at ambient temperature 10 minutes; Heating water bath, to 100 DEG C, reacts 48 ~ 60 hours, obtains hydroxyapatite/bagasse mix suspending thing solution; Naturally cool, filter, after washing, drying 16 hours at 70 DEG C, hydroxyapatite/bagasse mixture; Carbonize at 450 DEG C ~ 650 DEG C, then grind, cross 100 mesh sieves.Present invention process is simple, cost is low; Obtained product can be widely used in industrial and mining enterprises' advanced treating containing cadmium and plumbous waste water operation. |
| priorityDate | 2014-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.