http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-95108760-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_386fe62692d0f6c2dd6ff6e55891c22e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-14 |
| filingDate | 1995-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d225b7cc4f3c08142c2e50cdcc6a9fa5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c638541dfce49e224814ad1080eccd33 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fdc558d067ab416ff576b92f687fac8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6866493a165ee4f12de1aa00f789076e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9be700e0c0c90ce2f801e5fe08ab9599 |
| publicationDate | 1997-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-95108760-A |
| titleOfInvention | Method of treating gases from magnesium production |
| abstract | The invention relates to the field of purification of gases containing bromine from chlorine and hydrogen chloride. The method consists in the fact that the waste gases of magnesium production are subjected to a multi-stage treatment with water and milk of lime, or with one milk of lime until the pH <6 is obtained in the spent milk of milk. If necessary, the spent milk of lime can be acidified in a separate apparatus with hydrochloric or sulfuric acid to the desired pH. In this case, chlorine released as a result of acidification is returned to the first stage of gas purification. The temperature of the milk of lime at the first stage of gas purification is maintained within 10-25C. Spent lime milk with a pH <6 is sent to the stripper, where it is purged with air at a temperature of at least 40 ° C to separate bromine from the milk of lime. The bromine-air mixture and the solution from the stripper are processed by known methods. |
| priorityDate | 1995-05-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.