ES367432A1 - Procedimiento para la produccion de oxido de propileno. - Google Patents
Procedimiento para la produccion de oxido de propileno.Info
- Publication number
- ES367432A1 ES367432A1 ES367432A ES367432A ES367432A1 ES 367432 A1 ES367432 A1 ES 367432A1 ES 367432 A ES367432 A ES 367432A ES 367432 A ES367432 A ES 367432A ES 367432 A1 ES367432 A1 ES 367432A1
- Authority
- ES
- Spain
- Prior art keywords
- isopropyl alcohol
- propylene
- ester solvent
- liquid phase
- azeotrope
- 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
- 150000001336 alkenes Chemical class 0.000 title abstract 3
- 239000007791 liquid phase Substances 0.000 title abstract 3
- 150000002334 glycols Chemical class 0.000 title 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 title 1
- 230000003647 oxidation Effects 0.000 title 1
- 238000007254 oxidation reaction Methods 0.000 title 1
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 18
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 5
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 abstract 5
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 abstract 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 abstract 4
- SCKXCAADGDQQCS-UHFFFAOYSA-N Performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 abstract 3
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 abstract 3
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 3
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 125000006527 (C1-C5) alkyl group Chemical group 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 238000010533 azeotropic distillation Methods 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 150000002500 ions Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 1
- -1 propylene glycol ester Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/14—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with organic peracids, or salts, anhydrides or esters thereof
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/022—Preparation from organic compounds
- C01B15/026—Preparation from organic compounds from alcohols
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
-
- 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
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
- C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
- C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
- C07C29/82—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
- C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
- C07C45/37—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups
- C07C45/39—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of >C—O—functional groups to >C=O groups being a secondary hydroxyl group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2393768A GB1237884A (en) | 1968-05-20 | 1968-05-20 | Liquid phase oxidation of olefins to olefin oxides, glycols and glycol esters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES367432A1 true ES367432A1 (es) | 1971-04-01 |
Family
ID=10203741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES367432A Expired ES367432A1 (es) | 1968-05-20 | 1969-05-20 | Procedimiento para la produccion de oxido de propileno. |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE733299A (es) |
| DE (1) | DE1925378A1 (es) |
| ES (1) | ES367432A1 (es) |
| FR (1) | FR2011852A1 (es) |
| GB (1) | GB1237884A (es) |
| NL (1) | NL6907638A (es) |
| SE (1) | SE357362B (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117883806A (zh) * | 2022-10-08 | 2024-04-16 | 万华化学集团股份有限公司 | 用于高沸点烯烃环氧化反应液的后处理系统及后处理方法和应用 |
-
1968
- 1968-05-20 GB GB2393768A patent/GB1237884A/en not_active Expired
-
1969
- 1969-05-19 DE DE19691925378 patent/DE1925378A1/de active Pending
- 1969-05-19 FR FR6916187A patent/FR2011852A1/fr not_active Withdrawn
- 1969-05-19 NL NL6907638A patent/NL6907638A/xx unknown
- 1969-05-20 BE BE733299D patent/BE733299A/xx unknown
- 1969-05-20 SE SE711869A patent/SE357362B/xx unknown
- 1969-05-20 ES ES367432A patent/ES367432A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2011852A1 (es) | 1970-03-13 |
| DE1925378A1 (de) | 1969-12-18 |
| NL6907638A (es) | 1969-11-24 |
| BE733299A (es) | 1969-11-20 |
| GB1237884A (en) | 1971-06-30 |
| SE357362B (es) | 1973-06-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES458534A1 (es) | Procedimiento para la obtencion de esteres glicolicos. | |
| GB1070322A (en) | Process for the preparation of 6-formyloxy caproic acids and derivatives thereof | |
| US3192255A (en) | Stabilization of peracetic acid with quinaldic acid | |
| GB623669A (en) | Manufacture of glycol esters of terephthalic acid | |
| ES367432A1 (es) | Procedimiento para la produccion de oxido de propileno. | |
| JPS5618973A (en) | Manufacture of olefin oxide | |
| ES275323A1 (es) | Un procedimiento para la preparaciën de tereftalatos de polimetileno macromoleculares | |
| CA1080727A (en) | Preparation of epoxides | |
| US2499725A (en) | Process for making esters of monocarboxylic acids | |
| ES390525A1 (es) | Procedimiento continuo para la produccion de diesteres de acidos carboxilicos monobasicos. | |
| US3726862A (en) | Aziridinyl compounds | |
| GB1318524A (en) | Liquid phase oxidation of elefins to olefin oxides glycols and glycol esters | |
| ES367433A1 (es) | Procedimiento para la produccion de una solucion de acido percarboxilico. | |
| GB1364526A (en) | Process for the preparation of epsilon-caprolactone | |
| SU910599A1 (ru) | Способ получени диэфиров гликолей и трифторуксусной кислоты | |
| GB1216997A (en) | Improvements in or relating to the production of propylene oxide | |
| GB1493098A (en) | Production of alkylene glycol esters | |
| GB840080A (en) | Fluorine-containing polymers and their production | |
| GB998978A (en) | Fluorocarbon ether carboxylic acids and derivatives thereof | |
| GB1056118A (en) | Process for the manufacture of copolyesters | |
| GB992203A (en) | Improvements in and relating to the production of terephthalic acid | |
| GB981987A (en) | A process for the production of organic acetates | |
| GB1217000A (en) | Improvements in or relating to the production of propylene oxide and propylene glycol and its esters | |
| GB1221988A (en) | Oxidation process | |
| GB956180A (en) | Process for the production of higher carboxylic acid esters |