IL22966A - Production of acetic acid - Google Patents

Production of acetic acid

Info

Publication number
IL22966A
IL22966A IL22966A IL2296665A IL22966A IL 22966 A IL22966 A IL 22966A IL 22966 A IL22966 A IL 22966A IL 2296665 A IL2296665 A IL 2296665A IL 22966 A IL22966 A IL 22966A
Authority
IL
Israel
Prior art keywords
zone
solvent
acid
bottoms
propylene
Prior art date
Application number
IL22966A
Other languages
English (en)
Hebrew (he)
Original Assignee
Monsanto Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of IL22966A publication Critical patent/IL22966A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/02—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements
    • C07D295/027—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms containing only hydrogen and carbon atoms in addition to the ring hetero elements containing only one hetero ring
    • 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
    • B01D3/40—Extractive distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein
    • 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
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/06—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the liquid phase
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Epoxy Compounds (AREA)
IL22966A 1964-02-12 1965-02-10 Production of acetic acid IL22966A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US344366A US3350415A (en) 1964-02-12 1964-02-12 Production and recovery of oxygenated hydrocarbons by plural distillation
US344222A US3337620A (en) 1964-02-12 1964-02-12 Preparation and recovery of acetic acid
US344389A US3350416A (en) 1964-02-12 1964-02-12 Production and recovery of oxygenated hydrocarbons by plural distillation

Publications (1)

Publication Number Publication Date
IL22966A true IL22966A (en) 1968-11-27

Family

ID=27407601

Family Applications (2)

Application Number Title Priority Date Filing Date
IL22966A IL22966A (en) 1964-02-12 1965-02-10 Production of acetic acid
IL22967A IL22967A (en) 1964-02-12 1965-02-10 Production and recovery of propylene oxide and other oxygenated hydrocarbons

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL22967A IL22967A (en) 1964-02-12 1965-02-10 Production and recovery of propylene oxide and other oxygenated hydrocarbons

Country Status (8)

Country Link
US (3) US3350416A (xx)
AT (3) AT292650B (xx)
BE (1) BE659660A (xx)
DE (2) DE1543175A1 (xx)
GB (2) GB1097134A (xx)
IL (2) IL22966A (xx)
LU (1) LU47979A1 (xx)
NL (2) NL144574B (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464897A (en) * 1967-06-02 1969-09-02 Atlantic Richfield Co Separation of propylene oxide from other hydrocarbons
DE2225657C2 (de) * 1972-05-26 1974-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Gewinnung von Propylenoxid
US3923882A (en) * 1974-04-17 1975-12-02 Union Carbide Corp Production of acetic acid
JPS606687B2 (ja) * 1977-10-26 1985-02-20 株式会社日本触媒 ガス混合方法およびガス混合装置
US5094724A (en) * 1991-04-19 1992-03-10 Lloyd Berg Separation of methylene chloride from the lower formates by extractive distillation
CA2950361A1 (en) * 2014-06-20 2015-12-23 Bp Chemicals Limited Process for purifying methyl acetate mixtures
CN107488464B (zh) * 2017-04-27 2019-04-30 中国石油大学(北京) 一种超清洁高辛烷值汽油的生产方法及生产系统
RU2760003C1 (ru) * 2017-11-30 2021-11-22 Чайна Петролиум энд Кемикал Корпорейшн Способ и система для получения алкиленоксида

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153058A (en) * 1964-10-13 Direct oxidation of olefins in a solvent
US1534752A (en) * 1920-05-21 1925-04-21 Carbide & Carbon Chem Corp Production of glycol esters
US1813636A (en) * 1928-02-07 1931-07-07 Ig Farbenindustrie Ag Process of separating formic acid from acetic acid
US2224984A (en) * 1936-08-19 1940-12-17 Armour & Co Fatty acid distillation
US2627489A (en) * 1949-01-11 1953-02-03 Nathan L Drake Insect repellents
US2985668A (en) * 1957-01-30 1961-05-23 Shingu Haruo Preparation of olefin oxides
US3071601A (en) * 1957-04-05 1963-01-01 Robert S Aries Oxidation of propylene
US3024170A (en) * 1959-06-15 1962-03-06 Donald F Othmer Process of azeotropic distillation of formic acid from acetic acid

Also Published As

Publication number Publication date
AT292650B (de) 1971-09-10
DE1543173B2 (de) 1975-01-09
DE1543175A1 (de) 1969-07-31
AT277192B (de) 1969-12-10
US3337620A (en) 1967-08-22
NL6501797A (xx) 1965-08-13
AT291209B (de) 1971-07-12
DE1543173A1 (de) 1969-07-31
IL22967A (en) 1968-12-26
NL6501794A (xx) 1965-08-13
US3350415A (en) 1967-10-31
GB1097134A (en) 1967-12-29
US3350416A (en) 1967-10-31
LU47979A1 (xx) 1965-08-12
BE659660A (xx) 1965-08-12
DE1543173C3 (de) 1975-08-21
NL144574B (nl) 1975-01-15
GB1082572A (en) 1967-09-06

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