IT1013072B - Elaborazione di miscele di nitra zione - Google Patents

Elaborazione di miscele di nitra zione

Info

Publication number
IT1013072B
IT1013072B IT49692/74A IT4969274A IT1013072B IT 1013072 B IT1013072 B IT 1013072B IT 49692/74 A IT49692/74 A IT 49692/74A IT 4969274 A IT4969274 A IT 4969274A IT 1013072 B IT1013072 B IT 1013072B
Authority
IT
Italy
Prior art keywords
working
nitration
april
nitric acid
reaction mixture
Prior art date
Application number
IT49692/74A
Other languages
English (en)
Italian (it)
Original Assignee
Basf Ag
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 DE19732317277 external-priority patent/DE2317277C3/de
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1013072B publication Critical patent/IT1013072B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT49692/74A 1973-04-06 1974-03-26 Elaborazione di miscele di nitra zione IT1013072B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732317277 DE2317277C3 (de) 1973-04-06 Aufarbeitung von Nitriergemischen

Publications (1)

Publication Number Publication Date
IT1013072B true IT1013072B (it) 1977-03-30

Family

ID=5877209

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49692/74A IT1013072B (it) 1973-04-06 1974-03-26 Elaborazione di miscele di nitra zione

Country Status (8)

Country Link
JP (1) JPS5046618A (Direct)
BE (1) BE813291A (Direct)
DD (1) DD112984A5 (Direct)
ES (1) ES425041A1 (Direct)
FR (1) FR2224443B3 (Direct)
GB (1) GB1455594A (Direct)
IT (1) IT1013072B (Direct)
NL (1) NL7404407A (Direct)

Also Published As

Publication number Publication date
DE2317277A1 (de) 1974-10-24
NL7404407A (Direct) 1974-10-08
BE813291A (fr) 1974-10-04
DD112984A5 (Direct) 1975-05-12
ES425041A1 (es) 1976-06-01
JPS5046618A (Direct) 1975-04-25
FR2224443B3 (Direct) 1978-05-05
FR2224443A1 (Direct) 1974-10-31
DE2317277B2 (de) 1977-02-10
GB1455594A (en) 1976-11-17

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