NL72565C - - Google Patents
Info
- Publication number
- NL72565C NL72565C NL72565DA NL72565C NL 72565 C NL72565 C NL 72565C NL 72565D A NL72565D A NL 72565DA NL 72565 C NL72565 C NL 72565C
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
- C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
- C11C1/08—Refining
- C11C1/10—Refining by distillation
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- 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
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- B01D3/166—Heating and/or cooling of plates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0033—Other features
- B01D5/0036—Multiple-effect condensation; Fractional condensation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0078—Condensation of vapours; Recovering volatile solvents by condensation characterised by auxiliary systems or arrangements
- B01D5/0087—Recirculating of the cooling medium
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1056449A GB669104A (en) | 1949-04-21 | 1949-04-21 | Improvements in or relating to distillation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL72565C true NL72565C (ru) |
Family
ID=9970161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL72565D NL72565C (ru) | 1949-04-21 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE807812C (ru) |
| GB (1) | GB669104A (ru) |
| NL (1) | NL72565C (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5540057A (en) * | 1995-06-30 | 1996-07-30 | Praxair Technology, Inc. | Volatile organic compounds recovery from vent gas streams |
| FR2739917B1 (fr) * | 1995-10-11 | 2001-08-24 | Inst Francais Du Petrole | Procede et dispositif de fractionnement d'un fluide contenant plusieurs constituants separables,tel qu'un gaz naturel |
| GB0308657D0 (en) * | 2003-04-15 | 2003-05-21 | Robinson James A | Condensation processes |
| CN104436739B (zh) * | 2014-11-19 | 2016-09-28 | 北华大学 | 水蒸气蒸馏装置及水蒸气蒸馏精油的方法 |
| CN115770408B (zh) * | 2023-01-05 | 2023-05-23 | 广东海洋大学 | 一种新型多功能复合蒸馏装置 |
-
0
- NL NL72565D patent/NL72565C/xx active
-
1949
- 1949-04-21 GB GB1056449A patent/GB669104A/en not_active Expired
- 1949-05-02 DE DE1949P0041495 patent/DE807812C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE807812C (de) | 1951-07-05 |
| GB669104A (en) | 1952-03-26 |