http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108609767-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bff55759f0872e3dfa587778f3041386 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F2101-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5272 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F1-5236 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C02F9-00 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C59-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C51-487 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-04 |
| filingDate | 2016-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_18172f1ecf1a01f26916cec1a67f8b80 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d5dc974222d30776da436453c9e88afc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62e527ba8b5ba3d2102ca9f749a357f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_41950ba6729ad887b8cc2458f12eb42a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e9a5b1fd82b880d09b689638a806fa3 |
| publicationDate | 2018-10-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108609767-A |
| titleOfInvention | A kind of method that Tilmicosin production waste water mesotartaric acid recycles |
| abstract | The present invention relates to the methods that a kind of Tilmicosin production waste water mesotartaric acid recycles, it includes the following steps：（1）Tilmicosin production waste water containing sodium tartrate is sent into processing kettle, it is 1 that molar ratio is slowly added into processing kettle:0.9 ~ 1.1 calcium chloride, stirs 20 ~ 40min, and plate-frame filtering obtains Calcium Tartrate；（2）The sulfuric acid solution for preparing 2 ~ 4% is sent to reaction kettle, reaction kettle stirring is opened, by step（1）The calcium tartrate being obtained by filtration slowly puts into reaction kettle, reacts 30 ~ 50min, sampling stirring the in the case of of opening, the dosage by adjusting calcium tartrate controls reaction solution pH 1.2 ~ 1.6；（3）By step（2）Obtained reaction solution carries out plate-frame filtering, filtrate（Tartaric acid solution）Production for tartaric acid Thailand pleasure.This method can not only solve for waste water handling problem in rice production, and the tartaric acid that recycling obtains can be used for the preparation that tartaric acid Thailand finds pleasure in, it solves environmental issue, while reducing the production cost of tartaric acid Thailand pleasure again, achieved the purpose that circular economy, comprehensive treatment and energy-saving and emission-reduction. |
| priorityDate | 2016-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.