BE517860A - - Google Patents
Info
- Publication number
- BE517860A BE517860A BE517860DA BE517860A BE 517860 A BE517860 A BE 517860A BE 517860D A BE517860D A BE 517860DA BE 517860 A BE517860 A BE 517860A
- Authority
- BE
- Belgium
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
- B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
- B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
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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
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4795/52A GB732784A (en) | 1952-02-23 | 1952-02-23 | Continuous esterification process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517860A true BE517860A (US07122603-20061017-C00045.png) |
Family
ID=9783932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517860D BE517860A (US07122603-20061017-C00045.png) | 1952-02-23 |
Country Status (5)
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2885432A (en) * | 1954-10-06 | 1959-05-05 | Huels Chemische Werke Ag | Process for the production of alkyl esters of aromatic dicarboxylic acids |
| US2975209A (en) * | 1956-01-31 | 1961-03-14 | Stamicarbon | Preparation of dialkyl esters of terephthalic acid |
| US2917538A (en) * | 1957-12-19 | 1959-12-15 | Dow Chemical Co | Process for the production of acrylic acid esters |
| IT622389A (US07122603-20061017-C00045.png) * | 1958-12-17 | |||
| US3095432A (en) * | 1959-10-08 | 1963-06-25 | Ruhrchemie Ag | Process for the production of olefinic acid esters |
| US3099683A (en) * | 1961-02-27 | 1963-07-30 | Shell Oil Co | Tris maleic acid and fumaric acid halfesters of c6 to c10 saturated triols |
| US3280067A (en) * | 1961-04-03 | 1966-10-18 | Monsanto Co | Plasticized halogen-containing resins |
| US3119849A (en) * | 1962-02-27 | 1964-01-28 | Reuben O Feuge | Esterification process |
| US3251870A (en) * | 1962-08-07 | 1966-05-17 | Benj T Rauber | Method of forming monoglycerides of carboxylic organic acids |
| FR1399653A (fr) * | 1964-04-06 | 1965-05-21 | Melle Usines Sa | Procédé continu de préparation de dérivés fonctionnels d'alcools |
| JPS4830046B1 (US07122603-20061017-C00045.png) * | 1964-05-02 | 1973-09-17 | ||
| JPS5827259B2 (ja) * | 1973-12-25 | 1983-06-08 | 日本真空技術 （株） | エステルの連続製造法 |
| DE3711155A1 (de) * | 1987-04-02 | 1988-10-13 | Bayer Ag | Verfahren zur herstellung von maleinsaeuredimethylester |
| DE4340093A1 (de) * | 1993-11-24 | 1995-06-01 | Cognis Bio Umwelt | Verfahren zur vereinfachten Trennung von Mehrstoffgemischen wenigstens anteilig organischen Ursprungs |
| DE19541213A1 (de) * | 1995-11-04 | 1997-05-07 | Rwe Dea Ag | Verfahren zur chemischen Umsetzung von Stoffen in einer Reaktionskolonne |
| US20110162951A1 (en) * | 2009-07-13 | 2011-07-07 | Inventure Chemical, Inc. | Partial pressure distillation process |
| CN111514618B (zh) * | 2020-04-01 | 2022-08-16 | 南京师范大学 | 一种吹扫装置、工作方法及聚丙二醇轻质组分的脱除方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE508357A (US07122603-20061017-C00045.png) * | 1948-10-15 |
-
0
- BE BE517860D patent/BE517860A/xx unknown
-
1952
- 1952-02-23 GB GB4795/52A patent/GB732784A/en not_active Expired
-
1953
- 1953-02-17 DE DEB24326A patent/DE976413C/de not_active Expired
- 1953-02-19 US US337838A patent/US2759967A/en not_active Expired - Lifetime
- 1953-02-23 FR FR65033D patent/FR65033E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR65033E (fr) | 1956-01-25 |
| US2759967A (en) | 1956-08-21 |
| GB732784A (en) | 1955-06-29 |
| DE976413C (de) | 1963-08-14 |
