GB191416474A - An Improved Process for Rectifying Spirit in Periodically Working Apparatus. - Google Patents
An Improved Process for Rectifying Spirit in Periodically Working Apparatus.Info
- Publication number
- GB191416474A GB191416474A GB191416474DA GB191416474A GB 191416474 A GB191416474 A GB 191416474A GB 191416474D A GB191416474D A GB 191416474DA GB 191416474 A GB191416474 A GB 191416474A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spirit
- grade
- foreshots
- column
- faints
- 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
- B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
- B01D3/003—Rectification of spirit
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
16,474. Schilling, C. July 10. Alcoholic liquids, distilling.-In rectifying spirit in periodically-working apparatus, the whole of the foreshots and faints obtained in one operation are distilled with the crude spirit in the next operation, so that in each operation the end products, namely ethers and fusel oil, are obtained. No faints of the second grade are obtained, the fractions collected being ethers. foreshots of the third and second grade, rectified spirit, faints of the third grade, and fusel oil. (1) In treating crude spirit having a low content of aldehydes, the crude spirit is first put into the still and diluted. The charge is heated, and, after the formation of vapours, the trays of the column are filled with foreshots of the second grade. The foreshots of the third grade are then admitted to the top of the column. The admission of water to the condenser is thus reduced, so that vapours flow to the cooler, ethers being thus obtained. The remainder of the foreshots of the second grade is then run into the middle of the column, and ethers, foreshots of the third and second grade, and refined spirit are successively collected. A few hours before the end of the distillation the faints are run into the still or the bottom of the column, and the remainder of the refined spirit and the faints are successively obtained. The fusel oil may be afterwards distilled over. (2) In the case of crude spirit containing a large amount of aldehydes, the process is modified bv charging the still with water which is heated till it boils, running preheated crude spirit rapidly into the top of the column, then running foreshots of third grade into the top of the column, and the whole of the foreshots of the second grade into the middle of the column. The crude spirit may, before distillation, be treated with potassium permanganate to destroy malodorous impurities, and with alkali to neutralize acid and to decompose the ethers.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191416474T | 1914-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191416474A true GB191416474A (en) | 1915-10-11 |
Family
ID=32585519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191416474D Expired GB191416474A (en) | 1914-07-10 | 1914-07-10 | An Improved Process for Rectifying Spirit in Periodically Working Apparatus. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB191416474A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100640706B1 (en) * | 1998-12-22 | 2006-10-31 | 오또꿈뿌 오와이제이 | Pyrometallurgical reactor cooling element and its manufacture |
-
1914
- 1914-07-10 GB GB191416474D patent/GB191416474A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100640706B1 (en) * | 1998-12-22 | 2006-10-31 | 오또꿈뿌 오와이제이 | Pyrometallurgical reactor cooling element and its manufacture |
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