NL294568A - - Google Patents

Info

Publication number
NL294568A
NL294568A NL294568DA NL294568A NL 294568 A NL294568 A NL 294568A NL 294568D A NL294568D A NL 294568DA NL 294568 A NL294568 A NL 294568A
Authority
NL
Netherlands
Prior art keywords
distillation
nitrocyclohexane
cyclohexane
products
condensate
Prior art date
Application number
Other languages
English (en)
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.)
Publication of NL294568A publication Critical patent/NL294568A/xx

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
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C205/00—Compounds containing nitro groups bound to a carbon skeleton
    • C07C205/05—Compounds containing nitro groups bound to a carbon skeleton having nitro groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL294568D 1962-06-27 NL294568A (en, 2012)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO4550862 1962-06-27

Publications (1)

Publication Number Publication Date
NL294568A true NL294568A (en, 2012)

Family

ID=20086393

Family Applications (1)

Application Number Title Priority Date Filing Date
NL294568D NL294568A (en, 2012) 1962-06-27

Country Status (4)

Country Link
US (1) US3173961A (en, 2012)
DE (1) DE1280862C2 (en, 2012)
GB (1) GB1036205A (en, 2012)
NL (1) NL294568A (en, 2012)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3378596A (en) * 1964-06-22 1968-04-16 Commercial Solvents Corp Process for producing nitrohydrocarbons
US3442968A (en) * 1965-06-11 1969-05-06 Petro Tex Chem Corp Process of dehydrogenation
JP5563663B2 (ja) * 2009-10-20 2014-07-30 アンガス ケミカル カンパニー 炭化水素ニトロ化のための等温反応器
US8431754B2 (en) * 2009-10-20 2013-04-30 Dow Global Technologies Llc Process for nitroalkane recovery by aqueous phase recycle to nitration reactor
US8410323B2 (en) * 2009-10-20 2013-04-02 Dow Global Technologies Llc Process for downstream recovery of nitroalkane using dividing wall column
BR112012015588B1 (pt) 2009-12-24 2018-05-02 Dow Global Technologies Llc Aparelho para seletivamente sintetizar pelo menos um primeiro nitroalcano usando uma primeira matéria-prima e pelo menos um segundo nitroalcano usando uma segunda matéria-prima e processo para sintetizar um primeiro nitroalcano e um segundo nitroalcano

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2420938A (en) * 1944-04-10 1947-05-20 Union Oil Co Nitric acid as selective solvent in oxidation of naphthenes
US2597753A (en) * 1950-04-20 1952-05-20 Commercial Solvents Corp Production of nitroparaffins
US2719172A (en) * 1951-09-03 1955-09-27 Basf Ag Nitric acid oxidation to dicarboxylic acids
GB722155A (en) * 1951-09-03 1955-01-19 Basf Ag Working up the reaction mixture formed by the oxidation of aliphatic and cycloaliphatic compounds with nitric acid to form dicarboxylic acids
DE922649C (de) * 1952-04-24 1955-01-20 Bayer Ag Verfahren zur Aufarbeitung des bei der Nitrierung von Cyclohexan anfallenden Reaktionsgemisches
DE947162C (de) * 1952-04-24 1956-09-06 Bayer Ag Verfahren zur Aufarbeitung des bei der Nitrierung von Cyclohexan anfallenden Reaktionsgemisches
DE942444C (de) * 1952-05-07 1956-05-03 Bayer Ag Verfahren zur Herstellung von aliphatischen und cycloaliphatischen Mononitrokohlenwasserstoffen
US2789136A (en) * 1954-08-05 1957-04-16 Olin Mathieson Recovery of nitrocyclohexane and adipic acid

Also Published As

Publication number Publication date
GB1036205A (en) 1966-07-13
DE1280862B (de) 1968-10-24
US3173961A (en) 1965-03-16
DE1280862C2 (de) 1969-07-03

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