http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-206298533-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_404b24da23ed90a21217e2879f0781c9 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C305-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-24 |
| filingDate | 2016-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fe71364bd114c51e263ebbeb1f31729f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bd81ffef7030b25e8a7fe13e733c2c2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13bccabbceb573524bb2e47ebc40e2ab http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bf77fc2767904f24ff2e20a3fdaa206 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e8a55f28f25e6f0c072f44f89f2d15f8 |
| publicationDate | 2017-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-206298533-U |
| titleOfInvention | The dimethyl suflfate process units of low content dimethyl ether |
| abstract | The utility model discloses a kind of process units of the dimethyl suflfate of low content dimethyl ether, it solves prior art and there are problems that methyl ether content is high and can not meet manufacturer, it is characterised in that：First-stage condenser is by aerial cooler（5）Curved collector U-shaped with communication type（6）Composition, the aerial cooler（5）Liquid feeding end pass through pipeline and reboiler（4）It is connected, its outlet end is by pipeline and the U-shaped curved collector of communication type（6）Top inlet is connected；The U-shaped curved collector of communication type（6）Bottom liquid outlet collects kettle by band valve pipeline with one-level（3）It is connected, holds liquid outlet to pass through pipeline and secondary condenser thereon（7）It is connected, secondary condenser（7）Outlet end by band valve pipeline and two grades of collection kettles（2）It is connected；One-level collects kettle（3）With two grades of collection kettles（1）Respectively by evacuated tube and dimethyl suflfate synthetic tower（1）It is connected.There are rational in infrastructure, simple to operate, saving raw material, super quality and competitive price, the demand of the manufacturer of some particular/special requirements can be met. |
| priorityDate | 2016-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.