NL293952A - - Google Patents
Info
- Publication number
- NL293952A NL293952A NL293952DA NL293952A NL 293952 A NL293952 A NL 293952A NL 293952D A NL293952D A NL 293952DA NL 293952 A NL293952 A NL 293952A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/64—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens
- C07C29/66—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by simultaneous introduction of -OH groups and halogens by addition of hypohalogenous acids, which may be formed in situ, to carbon-to-carbon unsaturated bonds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C3/00—Apparatus in which the axial direction of the vortex flow following a screw-thread type line remains unchanged ; Devices in which one of the two discharge ducts returns centrally through the vortex chamber, a reverse-flow vortex being prevented by bulkheads in the central discharge duct
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF37045A DE1168406B (de) | 1962-06-12 | 1962-06-12 | Verfahren zur kontinuierlichen Herstellung von Propylenchlorhydrin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL293952A true NL293952A (en:Method) | 1900-01-01 |
Family
ID=7096712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL293952D NL293952A (en:Method) | 1962-06-12 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3285976A (en:Method) |
| DE (1) | DE1168406B (en:Method) |
| GB (1) | GB1016359A (en:Method) |
| NL (1) | NL293952A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5532389A (en) * | 1993-11-23 | 1996-07-02 | The Dow Chemical Company | Process for preparing alkylene oxides |
| IN2015DN00635A (en:Method) * | 2012-08-22 | 2015-06-26 | Solvay | |
| CN116474653A (zh) * | 2022-12-30 | 2023-07-25 | 无棣鑫岳化工集团有限公司 | 一种反应控制装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1253615A (en) * | 1915-06-22 | 1918-01-15 | Chemical Dev Company | Manufacture of chlorhydrins. |
| US2007168A (en) * | 1933-02-27 | 1935-07-09 | Shell Dev | Process and product relating to halohydrins |
| US2130226A (en) * | 1936-07-27 | 1938-09-13 | Dow Chemical Co | Manufacture of olefine chlorohydrins |
| US2794832A (en) * | 1955-06-20 | 1957-06-04 | Shell Dev | Crystallization and separation of crystals |
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0
- NL NL293952D patent/NL293952A/xx unknown
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1962
- 1962-06-12 DE DEF37045A patent/DE1168406B/de active Pending
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1963
- 1963-06-10 GB GB23054/63A patent/GB1016359A/en not_active Expired
- 1963-06-11 US US287098A patent/US3285976A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1168406B (de) | 1964-04-23 |
| GB1016359A (en) | 1966-01-12 |
| US3285976A (en) | 1966-11-15 |