FR2224442A1 - Nitroketone and nitric acid recovery - by dilution with aq. mineral salt soln. and extn. - Google Patents

Nitroketone and nitric acid recovery - by dilution with aq. mineral salt soln. and extn.

Info

Publication number
FR2224442A1
FR2224442A1 FR7410849A FR7410849A FR2224442A1 FR 2224442 A1 FR2224442 A1 FR 2224442A1 FR 7410849 A FR7410849 A FR 7410849A FR 7410849 A FR7410849 A FR 7410849A FR 2224442 A1 FR2224442 A1 FR 2224442A1
Authority
FR
France
Prior art keywords
nitroketone
extn
dilution
nitric acid
mineral salt
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.)
Granted
Application number
FR7410849A
Other languages
English (en)
French (fr)
Other versions
FR2224442B3 (enrdf_load_stackoverflow
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
Application filed by BASF SE filed Critical BASF SE
Publication of FR2224442A1 publication Critical patent/FR2224442A1/fr
Application granted granted Critical
Publication of FR2224442B3 publication Critical patent/FR2224442B3/fr
Granted 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
    • 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)
FR7410849A 1973-04-06 1974-03-28 Nitroketone and nitric acid recovery - by dilution with aq. mineral salt soln. and extn. Granted FR2224442A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2317279A DE2317279A1 (de) 1973-04-06 1973-04-06 Aufarbeitung von nitriergemischen

Publications (2)

Publication Number Publication Date
FR2224442A1 true FR2224442A1 (en) 1974-10-31
FR2224442B3 FR2224442B3 (enrdf_load_stackoverflow) 1977-01-21

Family

ID=5877211

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410849A Granted FR2224442A1 (en) 1973-04-06 1974-03-28 Nitroketone and nitric acid recovery - by dilution with aq. mineral salt soln. and extn.

Country Status (8)

Country Link
JP (1) JPS505313A (enrdf_load_stackoverflow)
BE (1) BE813358A (enrdf_load_stackoverflow)
DD (1) DD113525A5 (enrdf_load_stackoverflow)
DE (1) DE2317279A1 (enrdf_load_stackoverflow)
ES (1) ES425039A1 (enrdf_load_stackoverflow)
FR (1) FR2224442A1 (enrdf_load_stackoverflow)
IT (1) IT1021532B (enrdf_load_stackoverflow)
NL (1) NL7404405A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH672397A5 (enrdf_load_stackoverflow) * 1986-05-16 1989-11-30 Max Zellweger

Also Published As

Publication number Publication date
DE2317279A1 (de) 1974-10-24
JPS505313A (enrdf_load_stackoverflow) 1975-01-21
ES425039A1 (es) 1976-05-16
BE813358A (fr) 1974-10-07
FR2224442B3 (enrdf_load_stackoverflow) 1977-01-21
DD113525A5 (enrdf_load_stackoverflow) 1975-06-12
NL7404405A (enrdf_load_stackoverflow) 1974-10-08
IT1021532B (it) 1978-02-20

Similar Documents

Publication Publication Date Title
GB1230884A (enrdf_load_stackoverflow)
ES431601A1 (es) Un procedimiento para preparar una formulacion que contiene prostaglandina del grupo e estable.
FR2224442A1 (en) Nitroketone and nitric acid recovery - by dilution with aq. mineral salt soln. and extn.
GB1154946A (en) Improvements in or relating to Devices for Initiating Explosive Compositions
GB1012405A (en) Glucose production
FR2103355A5 (en) Gypsum with retarded setting time - due to phosphonic acid additive
GB986561A (en) A process for decomposing zircon sand
GB1177169A (en) Improvements in or relating to Aluminosilicate
GB1395347A (en) Nitration processes
GB979450A (en) Improvements in or relating to the production of potassium monopersulphate
GB1015835A (en) A method of producing a highly porous, light and flowable sodium perborate
GB1346524A (en) Method of treating polluted water
GB1334871A (en) Urea crystals pellets prills and the like
FR2200218A1 (en) Inhibiting efflorescence of plaster articles - contg sodium cpds by adding certain salts before setting
SU391139A1 (ru) Способ получения алкилсульфатов
GB1256152A (en) Process for producing oxalic acid
FR2102391A5 (fr) Sulfatozirconates acides de sodium, d'ammonium ou sodico-ammoniacauxet leur procede de preparation
GB1369409A (en) Process for the manufacture of 1-nitro-anthraquinone
ES8206533A1 (es) Procedimiento para preparar derivados metilolados de cefale-xina
GB986867A (en) Method of preparing salicylic acid
GB1425309A (en) Process for the preparation of 5-nitro-1,4-naphthoquinone
ES411211A1 (es) Un metodo para separar calcio de sulfato de estoncio yno debario impuros.
GB1075286A (en) Process for producing potassium azide
GB1127330A (en) Method of producing readily filterable highly active silicic acids
FR2299294A1 (fr) Composition solide d'engrais mixte soluble dans l'eau et son procede de fabrication

Legal Events

Date Code Title Description
ST Notification of lapse