RO79823A - Procedeu pentru separarea distilativa a tert-alchil-hidroperoxizilor - Google Patents

Procedeu pentru separarea distilativa a tert-alchil-hidroperoxizilor

Info

Publication number
RO79823A
RO79823A RO80100939A RO10093980A RO79823A RO 79823 A RO79823 A RO 79823A RO 80100939 A RO80100939 A RO 80100939A RO 10093980 A RO10093980 A RO 10093980A RO 79823 A RO79823 A RO 79823A
Authority
RO
Romania
Prior art keywords
hydroparoxoxids
alchyl
distillation
tert
procedure
Prior art date
Application number
RO80100939A
Other languages
English (en)
French (fr)
Inventor
Gottfried Brossmann
Fritz Diem
Original Assignee
Peroxid-Chemie Gmbh,De
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 Peroxid-Chemie Gmbh,De filed Critical Peroxid-Chemie Gmbh,De
Publication of RO79823A publication Critical patent/RO79823A/ro

Links

Classifications

    • 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
    • C07C407/00—Preparation of peroxy compounds
RO80100939A 1979-04-24 1980-04-24 Procedeu pentru separarea distilativa a tert-alchil-hidroperoxizilor RO79823A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792916572 DE2916572A1 (de) 1979-04-24 1979-04-24 Verfahren zur destillativen trennung von tert.-alkylhydroperoxiden und di- tert.-alkylperoxiden

Publications (1)

Publication Number Publication Date
RO79823A true RO79823A (ro) 1982-10-26

Family

ID=6069138

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80100939A RO79823A (ro) 1979-04-24 1980-04-24 Procedeu pentru separarea distilativa a tert-alchil-hidroperoxizilor

Country Status (15)

Country Link
US (1) US4381222A (ro)
JP (1) JPS55143964A (ro)
AU (1) AU538760B2 (ro)
BE (1) BE882820A (ro)
BR (1) BR8002470A (ro)
CA (1) CA1158195A (ro)
DE (1) DE2916572A1 (ro)
ES (1) ES490787A0 (ro)
FR (1) FR2455036A1 (ro)
GB (1) GB2048865B (ro)
IT (1) IT1129079B (ro)
NL (1) NL8002104A (ro)
RO (1) RO79823A (ro)
SE (1) SE434834B (ro)
ZA (1) ZA802466B (ro)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584413A (en) * 1983-09-14 1986-04-22 Atlantic Richfield Company Purification of tertiary butyl hydroperoxide containing primary and secondary alkyl hydroperoxide contaminants
US4900850A (en) * 1986-12-23 1990-02-13 Texaco Inc. Recovery of purified ditertiary butyl peroxide
US4891101A (en) * 1988-11-23 1990-01-02 Arco Chemical Technology, Inc. Purification of tertiary hydroperoxides containing primary and secondary hydroperoxide contaminants
US4935101A (en) * 1989-10-13 1990-06-19 Arco Chemical Technology, Inc. Process for the recovery of a water-insoluble epoxy alcohol
US5104493B1 (en) * 1991-01-24 1995-08-15 Arco Chem Tech Tertiary butyl hydroperoxide concentration
US5453548A (en) * 1994-10-25 1995-09-26 Arco Chemical Technology, L.P. Purification of ditertiary butyl peroxide
JP2001106680A (ja) * 1999-10-04 2001-04-17 Nof Corp グリシドールの製造方法
FR3091280B1 (fr) * 2018-12-26 2021-06-25 Arkema France Purification d’hydroperoxyde d’alkyle par distillation extractive
FR3091281B1 (fr) * 2018-12-26 2021-06-18 Arkema France Procédé de purification de l’hydroperoxyde d’alkyle par extraction à l’eau et séparation de la phase aqueuse
FR3091283B1 (fr) 2018-12-26 2021-06-25 Arkema France Purification d’hydroperoxyde d’alkyle par distillation en presence de methanol et d’eau

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383919A (en) * 1944-05-23 1945-08-28 Shell Dev Recovery of organic peroxides
GB1137717A (en) * 1965-05-20 1968-12-27 Laporte Chemical Process for the purification of tertiary butyl hydroperoxide
US3449217A (en) * 1968-01-05 1969-06-10 Halcon International Inc Process of buffering a neutralized t-butyl hydroperoxide during distillation
GB1243313A (en) * 1970-02-20 1971-08-18 Pennwalt Corp Organic peroxides
GB1334459A (en) * 1970-09-02 1973-10-17 Atlantic Richfield Co Process for recovering hydroperoxides
DE2159764B2 (de) * 1971-12-02 1976-11-18 Akzo Gmbh, 5600 Wuppertal Verfahren zur kontinuierlichen herstellung und anreicherung von kohlenwasserstoffhydroperoxiden
JPS5653546B2 (ro) * 1973-05-02 1981-12-19

Also Published As

Publication number Publication date
GB2048865B (en) 1983-04-27
FR2455036A1 (fr) 1980-11-21
ZA802466B (en) 1981-05-27
FR2455036B1 (ro) 1982-12-03
IT8067647A0 (it) 1980-04-23
US4381222A (en) 1983-04-26
SE434834B (sv) 1984-08-20
SE8002891L (sv) 1980-10-25
GB2048865A (en) 1980-12-17
JPS55143964A (en) 1980-11-10
NL8002104A (nl) 1980-10-28
BR8002470A (pt) 1980-12-09
AU538760B2 (en) 1984-08-23
IT1129079B (it) 1986-06-04
JPS6212790B2 (ro) 1987-03-20
ES8200338A1 (es) 1981-11-01
DE2916572A1 (de) 1980-11-13
BE882820A (fr) 1980-10-17
AU5763580A (en) 1980-10-30
ES490787A0 (es) 1981-11-01
DE2916572C2 (ro) 1989-01-12
CA1158195A (en) 1983-12-06

Similar Documents

Publication Publication Date Title
FI803508L (fi) Foerfarande foer framstaellning av imidazol-5-aettiksyrederivat
FI800165A (fi) Skidbindning speciellt foer terraengskidning
FI793637A (fi) Anordning foer lagring av sjaelvupphettande radioaktiva aemnen
NO145837C (no) Fremgangsmaate for fremstilling av en voks-flegmatisk spengstoffblanding
AR222052A1 (es) Un procedimiento de preparacion de un derivado de espiro-policicloimidazolidindiona
ES491618A0 (es) Procedimiento de preparacion de un cloro-2-propionato de al-cohilo
FI801125A (fi) Anordning foer infoering av en materialbana i en behandlingsanlaeggning
ES493111A0 (es) Un procedimiento de preparacion de nuevas fenoxiaminas hete-rociclicas
RO79823A (ro) Procedeu pentru separarea distilativa a tert-alchil-hidroperoxizilor
ES493506A0 (es) Un procedimiento para la preparacion de desacetil-cefalospo-rina c
IT1166312B (it) Calzatura per dopo-sci
ES489880A0 (es) Un procedimiento de preparacion de un trihalometilcarbonato
SE7904987L (sv) Hallare for vermeror
RO80655A (ro) Procedeu pentru separarea acidului de 2-(6-metoxi-2naftil)propionia
ES491847A0 (es) Un procedimiento de preparacion de una 7-acilindolin-2-ona
ES489964A0 (es) Un procedimiento de preparacion de derivados de la 2-fenil-4-pirona
SE8003894L (sv) Fotoglor for segelbredor
ES487622A0 (es) Un procedimiento de preparacion de oligopeptidos trifluoro- metilados
ES487090A0 (es) Procedimiento de preparacion de un derivado ciclododecano
NO802159L (no) Fremgangsmaate for fremstilling av papaverid-karbanion
DK430480A (da) Sibund isaer til centrifuger
ES496797A0 (es) Un procedimiento de preparacion de derivados de azabiciclo- hexano
DK79380A (da) Hexitolforbindelser
RO75137A2 (ro) Procedeu de obtinere a octanoatului stanos
DK388279A (da) Destillationsanlaeg