http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105129906-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F103-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F1-30 |
| filingDate | 2015-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105129906-B |
| titleOfInvention | The method of photocatalysis treatment acrylic ester wastewater |
| abstract | The embodiment of the invention discloses the method for photocatalysis treatment acrylic ester wastewater, the main organic principle in acrylic ester wastewater is acrylic acid or its sodium salt, is comprised the following steps：Acrylic ester wastewater is mixed with initiator, in photo catalysis reactor, 1~30min of polymerisation is carried out at 5~95 DEG C；Initiator is one or more in hydrogen peroxide, ammonium persulfate, sodium peroxydisulfate and potassium peroxydisulfate；The addition of initiator is addition 0.05g~5g in every liter of acrylic ester wastewater；To there is acrylic ester wastewater and precipitant mix after polymerisation, react 10min~2h, separation of solid and liquid treatment；The addition of precipitating reagent is the 0.05%~5% of wastewater quality., in millions of to several ten million dalton, settling property is good, it is easy to separate for the macromolecule polyalcohol molecular weight such as the polyacrylic acid produced using method of the present invention polymerization. |
| priorityDate | 2015-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 94.