http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102746137-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C53-08 |
| filingDate | 2012-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2014-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102746137-B |
| titleOfInvention | Method for producing medical glacial acetic acids by using industrial glacial acetic acids |
| abstract | The invention discloses a method for producing medical glacial acetic acids by using industrial glacial acetic acids. The method includes filtration; fine distillation; light material collection; glacial acetic acid collection; and heavy material collection. According to the method, the plate theory is used to separate light materials and heavy materials in raw materials and products simultaneously, filtered industrial glacial acetic acids are added into a rectifying tower through a material pump, and a product acquisition mouth and a material adding mouth are arranged at positions of different tower plate values respectively. According to the method for producing medical glacial acetic acids by using industrial glacial acetic acids, the process is simple, the operation is convenient, processes of raw material adding, light material collection, product collection and heavy material collection are completed in a same tower, the continuous production is achieved, and the work efficiency is improved. |
| priorityDate | 2012-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.