http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106188168-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07H5-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07H5-06 |
| filingDate | 2016-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106188168-B |
| titleOfInvention | The method for preparing aminoglucose hydrochloride using the bacteria residue of production glutamic acid |
| abstract | The invention discloses a kind of methods that the bacteria residue using production glutamic acid prepares aminoglucose hydrochloride, and steps are as follows：(1) glutamic acid wet bacteria slag is taken, the ethanol solution of 23 times of volumes, refluxing extraction is added, filtering obtains filter residue；(2) water, ultrasonic extraction are added into filter residue, filtering obtains filtrate；(3) filtrate is evaporated, obtains dry matter, water and hydrochloric acid are sequentially added into dry matter, is hydrolyzed 35 hours under the conditions of 15 30 DEG C, methanol is added after hydrolysis, stood, pour out supernatant；(4) pH for adjusting supernatant is 7 7.2, and filtering obtains white precipitate；Be added methanol into white precipitate, stirring and dissolving obtains methanol supernatant, and remaining white precipitate adds methanol dissolving, and repeated several times merge methanol supernatant, be concentrated to dryness to get.The present invention establishes a kind of method efficiently preparing aminoglucose hydrochloride from the bacteria residue of production glutamic acid for the first time, and the type and dosage of required reagent are few, reduce the manufacturing cost of aminoglucose hydrochloride. |
| priorityDate | 2016-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 34.