http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107602404-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C229-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C227-40 |
| filingDate | 2017-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-05-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107602404-B |
| titleOfInvention | A kind of method for extracting high-purity betaine from molasses alcohol waste liquid |
| abstract | The invention discloses a method for extracting high-purity betaine from molasses alcohol waste liquid. The beneficial effect of the present invention is that the present invention adopts the pretreatment technology to precipitate calcium ions in the waste liquid to form calcium carbonate or calcium phosphate, remove the suspended solids in the waste liquid, and use ceramic membrane filtration to further remove bacterial proteins and other particles in the waste liquid Impurities are further separated and processed by SSMB technology. The technical process of the invention can remove other residual sugar and impurities in the fermentation liquid at one time, so that the resin can be effectively utilized, and the discharge of waste water can be reduced, and the energy consumption can be reduced. The betaine product produced by the technical process of the invention has high purity, high yield and stable quality. Water is used as the mobile phase in the production process, which has low cost and basically no pollutants, which is conducive to protecting the environment. |
| priorityDate | 2017-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.