http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104529105-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E02F5-28 |
| filingDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104529105-B |
| titleOfInvention | A kind of by spatial and temporal scales control carrying out dispensing auxiliary realize low stain diffusion ecological dredging method |
| abstract | The invention discloses a kind of by spatial and temporal scales control carrying out dispensing auxiliary realize low stain diffusion ecological dredging method, its first broadcast sowing bed mud slow release stabilizer enter water body, slow release stabilizer includes component A and B component；The major ingredient of component A is ferric nitrate, aluminum nitrate, and the major ingredient of B component is alkalescent mineral, first component A is put under water during use, once or in batches puts into B component after 0 12 hours, and the major ingredient of component A controls at 1:0.5 1:5 with the weight ratio of the major ingredient of B component；When bed mud reaches steady statue, start suction or excavate bed mud, while suction or excavation bed mud, near construction equipment, in water, broadcasting sowing flocculant, make the mud containing ferro-aluminum colloid flocculate rapidly and be sucked.Compared with prior art, inventive process have the advantage that: 1, occur without obvious float during desilting, bed mud Interstitial Water is purified by big portion, does not easily cause water pollution.And bed mud good stability after desilting and comparatively dense, it is more easy to dispose.2, use the method cost without substantially rising. |
| priorityDate | 2014-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.