http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106946434-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-4812 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2220-4887 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-281 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J20-30 |
| filingDate | 2017-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106946434-B |
| titleOfInvention | A kind of resource utilization method of water treatment plant's contained manganess aluminium iron sludge |
| abstract | The invention discloses a kind of resource utilization method of water treatment plant's contained manganess aluminium iron sludge, step includes：Using water treatment plant's contained manganess aluminium iron sludge as raw material, first it is dehydrated, after obtaining dewatered sludge, sequentially adds fly ash in electric power plant and sulfuric acid carries out acidification, obtain acidizing materials, then kaolin is added, silicon in suicide material is adjusted using sodium metasilicate: after aluminium mass ratio is 1: 1, stands reaction 7 days, after drying or drying, siccative is obtained, siccative is finally heated to 400 500 DEG C of calcining 1h, the material for having adsorption capacity is obtained after natural cooling.It is of the invention fully to carry out twice laid, sludge, two kinds of waste materials of flyash and cheap kaolin are developed to form adsorbent, realize twice laid and changing waste into resources；Preparation method, a kind of efficient absorption material prepared have good adsorption activity, are respectively provided with certain effect for organic matter, phosphorus, heavy metal ion etc., may be directly applied to waste water/sewage treatment area. |
| priorityDate | 2017-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.