http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108329239-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C303-22 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C309-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-32 |
| filingDate | 2018-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-02-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108329239-B |
| titleOfInvention | Method for preparing taurine from sodium isethionate |
| abstract | The invention provides a method for preparing taurine from sodium isethionate, which comprises the steps of catalyzing ammonolysis reaction of the sodium isethionate by a molybdate homogeneous catalyst, and then carrying out neutralization, crystallization separation and the like to obtain finished taurine. Compared with the traditional alkaline catalyst, the process can obviously reduce the temperature and pressure of the aminolysis reaction of the hydroxyethyl sodium sulfonate, shorten the reaction time and is easy for industrial production. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11773056-B2 |
| priorityDate | 2018-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.