http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103979575-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-08 |
| filingDate | 2014-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103979575-B |
| titleOfInvention | System and the control method thereof of ammonia are produced in a kind of urea soln hydrolysis |
| abstract | A system for ammonia is produced in urea soln hydrolysis, comprises hydrolyzer, hydrolyzer thermometer T1, hydrolyzer pressure unit P, hydrolyzer liquidometer L, urea soln variable valve A1, hydrophobic heat exchanger, steam regulating valve A2, hydrolysis gas outlet regulating valve A3, vapor heat exchanger, hydrolysis gas temperature out meter T2, hydrolysis gas outlet flow gauge F, steam trap and hydrolysis system control module; Hydrolyzer is provided with 7 interfaces, connects above-mentioned respectively; Hydrolysis system control module by cable respectively with hydrolyzer thermometer T1, hydrolyzer pressure unit P, hydrolyzer liquidometer L, urea soln variable valve A1, steam regulating valve A2, be hydrolyzed gas outlet regulating valve A3, be hydrolyzed gas temperature out meter T2 and be hydrolyzed gas outlet flow gauge F and be connected; A control method for ammonia is produced in urea soln hydrolysis, has six large steps.The present invention is simple and reliable, and it is convenient to control.Adopt steam as the thermal source of hydrolysis system, reduce running cost and energy consumption. |
| priorityDate | 2014-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 19.