http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104513325-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D15-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B37-06 |
| filingDate | 2014-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104513325-B |
| titleOfInvention | A kind of mixed acid, discoloration method and pectin extraction method |
| abstract | The invention discloses a kind of mixed acid, discoloration method and pectin extraction method.The mixed acid includes concentrated hydrochloric acid and carbonic acid, and the dosage volume ratio of concentrated hydrochloric acid and carbonic acid is 1:5 to 3:1, pH value is between 0.5 to 3.0.The discoloration method is by total pectin extracting soln wet method loading, is decolourized by using the column chromatography of the fillers of macroreticular resin AB 8；Controlling upper prop liquid temperature degree, upper prop liquid pH value is between 4 to 6, and upper prop flow velocity is in 3BV/h between 5BV/h between 30 DEG C to 40 DEG C.The pectin extraction method, using Steam explosion treatment raw material；Sour extraction is carried out to raw material using the mixed acid, obtains first extract；Purification obtains pectin after being decolourized using the discoloration method.The pectin extraction method, using the mixed acid therefore recovery rate height, pectin quality better, using the discoloration method, therefore adsorption rate is high, pectin loss late is low；This method pollution is small in general, yield is high, easy popularization. |
| priorityDate | 2014-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.