GB239889A - Improvements in or relating to the reactivation of adsorption media by treatment with heated or superheated vapours - Google Patents
Improvements in or relating to the reactivation of adsorption media by treatment with heated or superheated vapoursInfo
- Publication number
- GB239889A GB239889A GB22941/25A GB2294125A GB239889A GB 239889 A GB239889 A GB 239889A GB 22941/25 A GB22941/25 A GB 22941/25A GB 2294125 A GB2294125 A GB 2294125A GB 239889 A GB239889 A GB 239889A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- vapours
- evaporator
- superheated
- steam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/30—Active carbon
- C01B32/39—Apparatus for the preparation thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
239,889. Mond, A. L., (Metallbank und Metallurgische Ges. Akt.-Ges.). Sept. 14,. 1925. Gases, separating mixtures of. - The heat economy in the process of reactivating solid adsorption media by means of heated or superheated vapours, e.g. superheated steam, is improved by utilizing the heat of condensation of the vapours leaving the reactivating vessel for generating fresh vapours. In the arrangement shown, carbon charged with benzene is reactivated, and the benzene is recovered by passing superheated steam through the vessel a containing the carbon. The mixture of vapours leaving the vessel a is condensed in the evaporator b, producing an equivalent amount of steam which is compressed and superheated by an ejector apparatus c and returned to the vessel a. The condensate from the evaporator b passes into the cooler d, cooled by water which passes on to the evaporator b. In a modification, the reactivation is effected under reduced pressure, the ejector apparatus being replaced b a compressor interposed between the vessel a and the evaporator b, and a superheater through which the steam passes. on its way to the vessel a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22941/25A GB239889A (en) | 1925-09-14 | 1925-09-14 | Improvements in or relating to the reactivation of adsorption media by treatment with heated or superheated vapours |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22941/25A GB239889A (en) | 1925-09-14 | 1925-09-14 | Improvements in or relating to the reactivation of adsorption media by treatment with heated or superheated vapours |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB239889A true GB239889A (en) | 1926-09-09 |
Family
ID=10187529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB22941/25A Expired GB239889A (en) | 1925-09-14 | 1925-09-14 | Improvements in or relating to the reactivation of adsorption media by treatment with heated or superheated vapours |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB239889A (en) |
-
1925
- 1925-09-14 GB GB22941/25A patent/GB239889A/en not_active Expired
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