http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107382791-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C281-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C281-20 |
| filingDate | 2017-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107382791-B |
| titleOfInvention | Device and method for producing ADC (azodicarbonamide) by chlorine oxidation method |
| abstract | The invention discloses a device and a method for producing ADC (analog to digital converter) by a chlorine oxidation method. The device comprises a water washing tower, a cooler, a water mist separator and a chlorine inlet reactor which are connected in sequence; the chlorine inlet reactor comprises: a reaction kettle, a circulating pipeline, a circulating pump and an ejector or a Venturi tube; wherein, the liquid inlet of the ejector or the Venturi tube is connected with one end of the circulating pipeline; the other end of the circulating pipeline is connected with a discharge port of the reaction kettle; the liquid outlet of the ejector or the Venturi tube is connected with the feed inlet of the reaction kettle; the suction inlet of the ejector or the Venturi tube is communicated with the chlorine exhaust pipe of the water mist separator; the circulating pump is arranged on the circulating pipeline. The device and the method for producing ADC by using the chlorine oxidation method have the following advantages that: a sulfuric acid drying tower is not used, and a large amount of waste sulfuric acid is not generated; the investment cost is reduced and the risk of high-pressure chlorine leakage is avoided because a chlorine compressor is not used; a high-pressure chlorine pipeline is not needed to reduce a large number of leakage accidents; high economic benefit, safety and environmental protection. |
| priorityDate | 2017-06-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.