http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104689769-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01C1-242 |
| filingDate | 2015-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104689769-B |
| titleOfInvention | Spent acid handles the integrated equipment and its operating method of Sulphuric acid ammonium |
| abstract | The present invention a kind of integrated equipment and its operating method of spent acid processing Sulphuric acid ammonium, integrated equipment is a tower reactor；Tower reactor breeze way, conversion zone, water-oil separating section, oil recovery section and foam removal section are disposed with from bottom of towe to tower top；Top of tower has exhaust outlet (13), and tower reactor has extraction mouth (14).Coaxial inner sleeve is provided with tower reactor breeze way, conversion zone and water-oil separating section.Ammonia is entered by tower reactor ammonia pipeline (1), reacted with waterline (8) water inlet and Waste Sulfuric Acid pipeline (6), ammonium sulfate and godied oil produce mouth (14) and godied oil extraction mouth (10) extraction by tower reactor respectively.Integrated spent acid dilution, reaction and three kinds of functions of the equipments of water-oil separating are integrated, and it is big to solve conventional preparation techniques floor space, the shortcomings of complex operation, operation cost is further reduced, and prepares that purity is higher, the preferable ammonium sulfate of condition is to obtain the ammonia sulfate crystal for meeting national standard. |
| priorityDate | 2015-03-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 26.