ES419292A1 - Un procedimiento para la purificacion de acetona que con- tiene acetaldehido. - Google Patents

Un procedimiento para la purificacion de acetona que con- tiene acetaldehido.

Info

Publication number
ES419292A1
ES419292A1 ES419292A ES419292A ES419292A1 ES 419292 A1 ES419292 A1 ES 419292A1 ES 419292 A ES419292 A ES 419292A ES 419292 A ES419292 A ES 419292A ES 419292 A1 ES419292 A1 ES 419292A1
Authority
ES
Spain
Prior art keywords
acetone
acetaldehyde
column
aldol
distilling
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
Application number
ES419292A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of ES419292A1 publication Critical patent/ES419292A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
ES419292A 1972-10-04 1973-10-03 Un procedimiento para la purificacion de acetona que con- tiene acetaldehido. Expired ES419292A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4568272A GB1412645A (en) 1972-10-04 1972-10-04 Purification and recovery of acetone

Publications (1)

Publication Number Publication Date
ES419292A1 true ES419292A1 (es) 1976-05-01

Family

ID=10438151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES419292A Expired ES419292A1 (es) 1972-10-04 1973-10-03 Un procedimiento para la purificacion de acetona que con- tiene acetaldehido.

Country Status (9)

Country Link
JP (1) JPS4970914A (es)
AR (1) AR203729A1 (es)
BR (1) BR7307583D0 (es)
CA (1) CA1016100A (es)
DE (1) DE2349226A1 (es)
ES (1) ES419292A1 (es)
FR (1) FR2202070B1 (es)
GB (1) GB1412645A (es)
TR (1) TR17902A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329510A (en) * 1979-08-07 1982-05-11 Mitsui Petrochemical Industries, Ltd. Process for purifying ketones
DE3160695D1 (en) * 1980-05-27 1983-09-01 Bp Chem Int Ltd Process for the recovery of pure acetone from cumene hydroperoxide cleavage reaction product
RU2403236C2 (ru) 2008-12-09 2010-11-10 Общество с ограниченной ответственностью "Новые технологии" Способ очистки ацетона
RU2400469C2 (ru) 2008-12-09 2010-09-27 Общество с ограниченной ответственностью "Новые технологии" Способ очистки ацетона-сырца
EP3484845B1 (en) 2016-07-12 2023-11-15 SABIC Global Technologies B.V. Acetone purification systems and methods

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662848A (en) * 1953-12-15 Aceto
GB800763A (en) * 1956-01-27 1958-09-03 Distillers Co Yeast Ltd Purification of acetone

Also Published As

Publication number Publication date
GB1412645A (en) 1975-11-05
AR203729A1 (es) 1975-10-15
JPS4970914A (es) 1974-07-09
TR17902A (tr) 1976-11-01
FR2202070B1 (es) 1978-09-08
BR7307583D0 (pt) 1974-08-29
DE2349226A1 (de) 1974-04-18
FR2202070A1 (es) 1974-05-03
CA1016100A (en) 1977-08-23

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