IT1248728B - Distillation column with continuous condensation under vacuum - Google Patents
Distillation column with continuous condensation under vacuumInfo
- Publication number
- IT1248728B IT1248728B IT02062090A IT2062090A IT1248728B IT 1248728 B IT1248728 B IT 1248728B IT 02062090 A IT02062090 A IT 02062090A IT 2062090 A IT2062090 A IT 2062090A IT 1248728 B IT1248728 B IT 1248728B
- Authority
- IT
- Italy
- Prior art keywords
- distillation column
- plates
- under vacuum
- chemical industry
- highly efficient
- Prior art date
Links
- 238000009833 condensation Methods 0.000 title abstract 2
- 230000005494 condensation Effects 0.000 title abstract 2
- 238000004821 distillation Methods 0.000 title abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Abstract
This is a particular type of distillation column whose function is the same as those used in the chemical industry, namely: separating two mixed miscible liquid components but it has the particular feature of being internally empty, i.e. having no plates or filling material and being cooled along almost its entire vertical surface, besides operating under the highest vacuum. Under these conditions there is continuous and gradual condensation of the vapours on its inside wall, which corresponds experimentally to highly efficient separation of the components. The column is simple to construct, highly efficient and has none of the possible limitations and inconveniences associated with the presence of plates. It can be used in the chemical industry in the appropriate sectors and at suitable dimensions. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02062090A IT1248728B (en) | 1990-06-12 | 1990-06-12 | Distillation column with continuous condensation under vacuum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT02062090A IT1248728B (en) | 1990-06-12 | 1990-06-12 | Distillation column with continuous condensation under vacuum |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9020620A0 IT9020620A0 (en) | 1990-06-12 |
IT9020620A1 IT9020620A1 (en) | 1991-12-12 |
IT1248728B true IT1248728B (en) | 1995-01-26 |
Family
ID=11169664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT02062090A IT1248728B (en) | 1990-06-12 | 1990-06-12 | Distillation column with continuous condensation under vacuum |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1248728B (en) |
-
1990
- 1990-06-12 IT IT02062090A patent/IT1248728B/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
IT9020620A1 (en) | 1991-12-12 |
IT9020620A0 (en) | 1990-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |