http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-203947049-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5910c31d88d85dde5f0b91c3b03c1f24 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-055 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-78 |
| filingDate | 2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_faff2848fe7fb37de691e9d79b1e0614 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2706b89ac545249db32a0f396e25f43e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6fe94dfcef8d1c36aa3e613b7973d14f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_911f3211f156f6b9f03713d66f5afd70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93cdab351f765d6dc1011d47ee88254 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fad9edb92448ed6b1adeaf0e918fce77 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f74233a276cced184ff529e3e406f119 |
| publicationDate | 2014-11-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-203947049-U |
| titleOfInvention | A kind of device of preparing formaldehyde |
| abstract | The application provides a kind of device of preparing formaldehyde, comprises formaldehyde reaction device, formaldehyde absorbing tower, formaldehyde knockout tower and formaldehyde thickener; Formaldehyde reaction device is provided with mixed gas opening for feed and thick aldehyde discharge port, formaldehyde absorbing tower is provided with thick aldehyde opening for feed and bottom formaldehyde discharge port, formaldehyde knockout tower is provided with containing alcohol formaldehyde entrance and the outlet of smart aldehyde, and formaldehyde thickener is provided with smart aldehyde entrance and the outlet of dense aldehyde; Mixed gas opening for feed is connected with material feeding tube road, and thick aldehyde discharge port is connected with thick aldehyde opening for feed, bottom formaldehyde discharge port with contain alcohol formaldehyde entrance and be connected, smart aldehyde exports and is connected with smart aldehyde entrance, dense aldehyde exports and is connected with dense aldehyde groove; The bottom of formaldehyde reaction device is provided with heat recovery boiler, and bottom formaldehyde discharge port and containing being provided with formaldehyde filter between alcohol formaldehyde entrance is provided with smart aldehyde well heater between smart aldehyde outlet and smart aldehyde entrance.The device that uses the application to provide, can, effectively compared with less energy-consumption, improve product purity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108658743-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107501060-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104984965-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107501060-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104984965-B |
| priorityDate | 2014-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.