BE653046A - - Google Patents
Info
- Publication number
- BE653046A BE653046A BE653046DA BE653046A BE 653046 A BE653046 A BE 653046A BE 653046D A BE653046D A BE 653046DA BE 653046 A BE653046 A BE 653046A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF40758A DE1215675B (en) | 1963-09-14 | 1963-09-14 | Process for the purification of alkylene oxides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE653046A true BE653046A (en) | 1965-03-15 |
Family
ID=7098377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE653046D BE653046A (en) | 1963-09-14 | 1964-09-14 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE653046A (en) |
| CH (1) | CH436240A (en) |
| DE (1) | DE1215675B (en) |
| GB (1) | GB1035866A (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002092587A1 (en) * | 2001-05-11 | 2002-11-21 | Kaneka Corporation | Method for obtaining optically active epoxide |
| US6528665B1 (en) * | 2002-04-03 | 2003-03-04 | Albemarle Corporation | Preventing undesired odor in and/or purifying alkanediols |
| DE10338827A1 (en) * | 2003-08-21 | 2005-04-21 | Basf Ag | Process for the preparation of polyether alcohols |
| SG181448A1 (en) | 2010-01-15 | 2012-08-30 | Basf Se | "process for the dmc-catalyzed preparation of polyols" |
| CN104529949A (en) * | 2015-01-14 | 2015-04-22 | 成都瑞芬思生物科技有限公司 | Separation and purification method for organic compositions |
| CN106397365B (en) * | 2015-08-03 | 2019-01-25 | 中国石油化工股份有限公司 | 1,2- epoxy butane purification devices |
| CN106397361B (en) * | 2015-08-03 | 2019-01-25 | 中国石油化工股份有限公司 | The method for purifying 1,2- epoxy butane |
| CN111467826A (en) * | 2020-05-27 | 2020-07-31 | 天津大沽化工股份有限公司 | Device and method for removing aldehydes of propylene oxide product |
-
1963
- 1963-09-14 DE DEF40758A patent/DE1215675B/en active Pending
-
1964
- 1964-09-04 CH CH1154764A patent/CH436240A/en unknown
- 1964-09-14 BE BE653046D patent/BE653046A/xx unknown
- 1964-09-14 GB GB3746864A patent/GB1035866A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH436240A (en) | 1967-05-31 |
| DE1215675B (en) | 1966-05-05 |
| GB1035866A (en) | 1966-07-13 |