http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-207076150-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_55a543c4555eb65cf5e8b01b5780cd62 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D3-06 |
| filingDate | 2017-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bdede0b814c15f35c80d65478f9de22e |
| publicationDate | 2018-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-207076150-U |
| titleOfInvention | Flash the device of recovery acid |
| abstract | The utility model discloses the device of flash distillation recovery acid, the side bottom of flash tank is provided with depickling bag, sour temporary storage tank is provided with below depickling bag, diffusion chamber is provided with the middle part of sour temporary storage tank, the inwall of diffusion chamber is provided with deflector, and the lower end of diffusion chamber is arranged to the chamber that flows slowly, and the top inlet of sour temporary storage tank is connected by valve a with depickling bag bottom, the temporary pot bottom of acid is connected by pipeline with the top inlet of spent acid collecting tank, and spent acid collects pot bottom and connects spent acid cracker by pipeline；Nitrogen pipeline is installed at the top of sour temporary storage tank, valve b is installed in nitrogen pipeline, and be connected with booster pump and nitrogen source.Grid in depickling bag have collected miscellaneous wadding, sour temporary storage tank is set up using in flash tank depickling bag bottom, by acid in Action of Gravity Field depickling bag from flowing in sour temporary storage tank, recycles nitrogen that acid is delivered into spent acid collecting tank to sour temporary storage tank supercharging, depickling bag deacidification effect is improved, reduces rate of corrosion. |
| priorityDate | 2017-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 17.