CA1053703A - Process for working up nitration mixtures - Google Patents

Process for working up nitration mixtures

Info

Publication number
CA1053703A
CA1053703A CA196,696A CA196696A CA1053703A CA 1053703 A CA1053703 A CA 1053703A CA 196696 A CA196696 A CA 196696A CA 1053703 A CA1053703 A CA 1053703A
Authority
CA
Canada
Prior art keywords
nitric acid
reaction mixture
nitration
weight
working
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
CA196,696A
Other languages
English (en)
French (fr)
Inventor
Hans-Martin Weitz
Rolf Fischer
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.)
BASF SE
Original Assignee
BASF SE
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
Priority claimed from DE19732317278 external-priority patent/DE2317278C3/de
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of CA1053703A publication Critical patent/CA1053703A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
    • C07C201/06—Preparation of nitro compounds
    • C07C201/16—Separation; Purification; Stabilisation; Use of additives
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00—Nitrogen; Compounds thereof
    • C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
    • C01B21/38—Nitric acid
    • C01B21/46—Purification; Separation ; Stabilisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/45—Compounds containing nitro groups bound to a carbon skeleton the carbon skeleton being further substituted by at least one doubly—bound oxygen atom, not being part of a —CHO group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA196,696A 1973-04-06 1974-04-03 Process for working up nitration mixtures Expired CA1053703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317278 DE2317278C3 (de) 1973-04-06 Verfahren zur Aufarbeitung von Nitrlerungsgemischen

Publications (1)

Publication Number Publication Date
CA1053703A true CA1053703A (en) 1979-05-01

Family

ID=5877210

Family Applications (1)

Application Number Title Priority Date Filing Date
CA196,696A Expired CA1053703A (en) 1973-04-06 1974-04-03 Process for working up nitration mixtures

Country Status (9)

Country Link
JP (1) JPS505314A (xx)
BE (1) BE813359A (xx)
CA (1) CA1053703A (xx)
DD (1) DD112985A5 (xx)
ES (1) ES425040A1 (xx)
FR (1) FR2224441B1 (xx)
GB (1) GB1455593A (xx)
IT (1) IT1013071B (xx)
NL (1) NL7404406A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101959868B1 (ko) 2017-05-15 2019-03-19 주식회사 글로벌스탠다드테크놀로지 열전소자모듈의 열교환기

Also Published As

Publication number Publication date
DE2317278B2 (de) 1976-10-14
NL7404406A (xx) 1974-10-08
FR2224441B1 (xx) 1979-05-11
JPS505314A (xx) 1975-01-21
GB1455593A (en) 1976-11-17
BE813359A (fr) 1974-10-07
FR2224441A1 (xx) 1974-10-31
IT1013071B (it) 1977-03-30
DE2317278A1 (de) 1974-10-24
ES425040A1 (es) 1976-06-01
DD112985A5 (xx) 1975-05-12

Similar Documents

Publication Publication Date Title
US4745221A (en) Catalytic process for preparing cyclohexanone-oxime
KR850000945B1 (ko) 5-카바모일-10-옥소-10, 11-디하이드로-5H-디벤즈[b, f]-아제핀의 제조방법
US3939148A (en) Process for preparing 1,3,5,7-tetranitro-1,3,5,7-tetraazacyclooctane
CA1053703A (en) Process for working up nitration mixtures
JP2001163835A (ja) １，５−ジニトロナフタレンの割合が増大したジニトロナフタレン異性体混合物を製造する方法
US4614800A (en) Synthesis of cyclic dinitramines useful as explosive and propellant ingredients, gas generants and in other ordnance applications
US4028410A (en) Process of preparing 1,3-bis(2-chloroethyl)-1-nitrosourea
US4097530A (en) Process for the production of squaric acid
US3984487A (en) Preparation of petachloronitrobenzene
US5354924A (en) Process for the production of dinitrotoluene
US2890248A (en) Preparation of alpha-chlorocyclooctanone oxime
US4059634A (en) Production of pinacolone
US5393874A (en) Preparation of N-hydroxy-N'-diazenium oxides
CA1137112A (en) Process for the preparation of para-nitroso -diphenyl-hydroxylamines
US2763686A (en) Production of oximes
Haberfield et al. Selectivity of benzyne. New approach using the reaction of benzyne with ambident nucleophiles
JPS6281357A (ja) Ｎ−アルキル置換ヒドロキシルアンモニウムクロリド類
US3864399A (en) Catalytic reduction of nitroparaffins to oximes and catalyst therefor
KR910004668B1 (ko) 6-데메틸-6-데옥시-6-메틸렌-5-옥시테트라 싸이클린 및 이의 IIa-클로로 유도체를 제조하는 방법
US3078317A (en) Mononitration of 1, 3, 5-trialkylbenzene
US3006968A (en) Production of ethinyl ionol
US3998893A (en) Process for preparing dinitronaphthalenes
US2702801A (en) Conversion of secondary nitro compounds to amides
US3297736A (en) Production of trimethyl adipic dinitrile
US2580742A (en) Purification of dinitro compounds