ES360903A1 - Continuous procedure for the production of propylene oxide. (Machine-translation by Google Translate, not legally binding) - Google Patents
Continuous procedure for the production of propylene oxide. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES360903A1 ES360903A1 ES360903A ES360903A ES360903A1 ES 360903 A1 ES360903 A1 ES 360903A1 ES 360903 A ES360903 A ES 360903A ES 360903 A ES360903 A ES 360903A ES 360903 A1 ES360903 A1 ES 360903A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- production
- machine
- propylene
- legally binding
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/24—Synthesis of the oxirane ring by splitting off HAL—Y from compounds containing the radical HAL—C—C—OY
- C07D301/26—Y being hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Continuous process for the production of propylene oxide, by reaction of propylene with chlorine water and hydrolysis of the resulting propylenechlorohydrin with aqueous liquids, characterized in that the aqueous hydrochloric solution of propylenechlorohydrin, obtained by reaction of propylene with chlorine water, divided by fractional distillation into two partial streams, the leaving tail product consists of dilute aqueous hydrochloric acid free of organic constituents, while the propylene chloride hydrochloride solution, which is then hydrolyzed, is removed at the top as a distillate. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1668046 | 1967-11-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES360903A1 true ES360903A1 (en) | 1970-10-01 |
Family
ID=5686050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES360903A Expired ES360903A1 (en) | 1967-11-30 | 1968-11-30 | Continuous procedure for the production of propylene oxide. (Machine-translation by Google Translate, not legally binding) |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE724680A (en) |
ES (1) | ES360903A1 (en) |
FR (1) | FR1598235A (en) |
GB (1) | GB1212278A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4975510A (en) * | 1972-11-24 | 1974-07-20 | ||
CN105327521A (en) * | 2015-12-15 | 2016-02-17 | 滨化集团股份有限公司 | Dichloropropane distillation device and method thereof |
-
1968
- 1968-10-24 GB GB5052668A patent/GB1212278A/en not_active Expired
- 1968-11-29 BE BE724680D patent/BE724680A/xx unknown
- 1968-11-29 FR FR1598235D patent/FR1598235A/fr not_active Expired
- 1968-11-30 ES ES360903A patent/ES360903A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1598235A (en) | 1970-07-06 |
BE724680A (en) | 1969-05-29 |
GB1212278A (en) | 1970-11-11 |
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