GB106088A - Apparatus for the Fractional, Uninterrupted Distillation of Liquid Mixtures. - Google Patents
Apparatus for the Fractional, Uninterrupted Distillation of Liquid Mixtures.Info
- Publication number
- GB106088A GB106088A GB4562/17A GB456217A GB106088A GB 106088 A GB106088 A GB 106088A GB 4562/17 A GB4562/17 A GB 4562/17A GB 456217 A GB456217 A GB 456217A GB 106088 A GB106088 A GB 106088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- column
- distilling
- steam
- fractions
- stills
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/14—Fractional distillation or use of a fractionation or rectification column
- B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
- B01D3/146—Multiple effect distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
106,088. Rothenbach, W. April 15, 1916, [Convention date]. Tars &c., distilling; progressive evaporators. -The lighter fractions of tar and other liquids are distilled under high vacuum and the heavier fractions under a higher pressure, e.g. a low vacuum or atmospheric pressure. The distilling- columns or retorts are heated either by a single current of steam, direct or indirect, or by products of combustion, flowing in the opposite direction to the liquid under treatment. An apparatus used for distilling tar consists of two columns 2, 5 comprising distilling-elements II and Heating-elements III. Each column is divided into two stills, each of which is formed with dephlegmators I, IV at the top. The vapours generated in the four stills pass to condensers 3, 4, 6, 7 having barometric legs of such lengths that the separate fractions are distilled under successively decreasing vacua. The. condensers 4, 6, 7 also serve as preheaters. The hot pitch from the base of the column 5 is used for reheating the steam from the top of the column 5 before it is passed to the column 2, and afterwards is used to preheat the water of condensation from the top of the column 2 before it is returned to the steam generator.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT106088X | 1916-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB106088A true GB106088A (en) | 1918-01-17 |
Family
ID=32259905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4562/17A Expired GB106088A (en) | 1916-04-15 | 1917-03-29 | Apparatus for the Fractional, Uninterrupted Distillation of Liquid Mixtures. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE312868C (en) |
| FR (1) | FR484995A (en) |
| GB (1) | GB106088A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1195258B (en) * | 1955-01-15 | 1965-06-24 | Dr Carl Jung | Device for the continuous extraction of aromatic substances from alcoholic fermentation beverages, such as wine, by vacuum distillation |
-
0
- DE DENDAT312868D patent/DE312868C/de active Active
-
1917
- 1917-03-29 GB GB4562/17A patent/GB106088A/en not_active Expired
- 1917-04-03 FR FR484995A patent/FR484995A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE312868C (en) | |
| FR484995A (en) | 1917-11-27 |
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