ES2011048B3 - Procedimiento para la destruccion del subproducto tetranitrometano. - Google Patents

Procedimiento para la destruccion del subproducto tetranitrometano.

Info

Publication number
ES2011048B3
ES2011048B3 ES87302722T ES87302722T ES2011048B3 ES 2011048 B3 ES2011048 B3 ES 2011048B3 ES 87302722 T ES87302722 T ES 87302722T ES 87302722 T ES87302722 T ES 87302722T ES 2011048 B3 ES2011048 B3 ES 2011048B3
Authority
ES
Spain
Prior art keywords
tnm
tetranitromethan
byproduct
destruction
procedure
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
ES87302722T
Other languages
English (en)
Inventor
Colin Michael Evans
Anthony Charles Foster Edmonds
Chang-Hwa Chin
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
CIL Inc
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 CIL Inc filed Critical CIL Inc
Application granted granted Critical
Publication of ES2011048B3 publication Critical patent/ES2011048B3/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/40—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by heating to effect chemical change, e.g. pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B43/00—Formation or introduction of functional groups containing nitrogen
    • C07B43/02—Formation or introduction of functional groups containing nitrogen of nitro or nitroso groups
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/06—Explosives, propellants or pyrotechnics, e.g. rocket fuel or napalm
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/26—Organic substances containing nitrogen or phosphorus
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/28—Organic substances containing oxygen, sulfur, selenium or tellurium, i.e. chalcogen
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00—Explosive and thermic compositions or charges
    • Y10S149/124—Methods for reclaiming or disposing of one or more materials in a composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emergency Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gyroscopes (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Control Of El Displays (AREA)
  • Treating Waste Gases (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Pyridine Compounds (AREA)

Abstract

UN PROCESO PARA EL MANEJO DE PRODUCTOS TETRANITROMETANO (TNM) LOS CUALES IMPIDEN EL RIEGO DE LOS PROCEDIMIENTOS DE EXTRACCION O AISLAMIENTO ANTERIORES. UN LIQUIDO EN PLANTA O FLUJO DE VAPOR A PARTIR DE PLANTAS DE OXIDACION DE ACIDO NITRICO O NITRACION, LAS CUALES CONTIENEN TNM, SE CALIENTA PARA PIROLIDAR EFECTIVAMENTE EL TNM SIN PERDIDAS EXCESIVAS DE VALORES DE ACIDO NITRICO.
ES87302722T 1986-04-09 1987-03-30 Procedimiento para la destruccion del subproducto tetranitrometano. Expired ES2011048B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000506238A CA1242459A (en) 1986-04-09 1986-04-09 Process for the destruction of by-product tetranitromethane

Publications (1)

Publication Number Publication Date
ES2011048B3 true ES2011048B3 (es) 1989-12-16

Family

ID=4132845

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87302722T Expired ES2011048B3 (es) 1986-04-09 1987-03-30 Procedimiento para la destruccion del subproducto tetranitrometano.

Country Status (15)

Country Link
US (1) US4713232A (es)
EP (1) EP0241194B1 (es)
JP (1) JPS62244425A (es)
KR (1) KR890003833B1 (es)
CN (1) CN1009072B (es)
AT (1) ATE45886T1 (es)
AU (1) AU583452B2 (es)
CA (1) CA1242459A (es)
DE (1) DE3760490D1 (es)
ES (1) ES2011048B3 (es)
FI (1) FI871354A (es)
NO (1) NO871473L (es)
NZ (1) NZ219625A (es)
PT (1) PT84636B (es)
ZA (1) ZA872182B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3813184A1 (de) * 1988-04-20 1989-11-02 Dynamit Nobel Ag Verfahren zur zersetzung von in abwaessern geloesten explosionsfaehigen salpetersaeureestern
US5589037A (en) * 1995-10-24 1996-12-31 General Electric Company Method for removing tetranitromethane from nitric acid
WO1997038967A1 (en) * 1996-04-16 1997-10-23 Arco Chemical Technology, L.P. Reducing tetranitromethane in compositions containing nitroaromatic compounds
US5847240A (en) * 1997-03-24 1998-12-08 Arco Chemical Technology, L.P. Process for reducing tetranitromethane in compositions containing nitroaromatic compounds
US6414143B1 (en) 1999-02-24 2002-07-02 Alliant Techsystems Inc. Extraction and recovery of nitramines from propellants, explosives, and pyrotechnics
US6610156B2 (en) 2000-03-10 2003-08-26 Alliant Techsystems Inc. Method for recovery of nitramines from aluminized energetic materials
US6416601B1 (en) 2000-03-10 2002-07-09 Alliant Techsystems Inc. Method of recovery for nitramines from aluminized energetic materials

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1632959A (en) * 1923-12-31 1927-06-21 Gartner Richard Hans Method for removing tetranitromethane from trinitrotoluene
US2366309A (en) * 1941-04-17 1945-01-02 Du Pont Apparatus for the treatment of waste acid
US3781374A (en) * 1972-08-03 1973-12-25 Nitro Nobel Ab Method for the isolation of tetranitromethane from a solution of nitric acid with comparatively low contents of tetranitromethane
US4001373A (en) * 1975-08-18 1977-01-04 The United States Of America As Represented By The Secretary Of The Navy Removal of tetranitromethane from tnt plant waste
US4003977A (en) * 1975-08-18 1977-01-18 The United States Of America As Represented By The Secretary Of The Navy Removal of tetranitromethane from TNT plant waste gases

Also Published As

Publication number Publication date
AU7009787A (en) 1987-10-15
KR890003833B1 (ko) 1989-10-05
FI871354A0 (fi) 1987-03-27
EP0241194B1 (en) 1989-08-30
CA1242459A (en) 1988-09-27
ATE45886T1 (de) 1989-09-15
NZ219625A (en) 1989-03-29
FI871354A (fi) 1987-10-10
NO871473D0 (no) 1987-04-08
EP0241194A1 (en) 1987-10-14
PT84636B (en) 1989-05-12
AU583452B2 (en) 1989-04-27
NO871473L (no) 1987-10-12
KR870009976A (ko) 1987-11-30
PT84636A (en) 1987-05-01
ZA872182B (en) 1987-11-25
CN87102764A (zh) 1987-11-18
US4713232A (en) 1987-12-15
CN1009072B (zh) 1990-08-08
JPS62244425A (ja) 1987-10-24
DE3760490D1 (en) 1989-10-05

Similar Documents

Publication Publication Date Title
ES2055065T3 (es) Fabricacion de fluoruro de hidrogeno anhidro de elevada pureza bajo en arsenico.
ES2098120T3 (es) Procedimiento para la obtencion de 3,4-epoxi en 1-buteno.
Hoh et al. Hydrogen peroxide oxidation of tertiary amines
ES2011048B3 (es) Procedimiento para la destruccion del subproducto tetranitrometano.
GB1502045A (en) Preparation of ethylbenzene hydroperoxide
GB949094A (en) Process for the production of solutions of pure peracetic acid
IE820187L (en) Preparation of isosorbide-5-nitrate
BR9713102A (pt) Purificação de ácido acrilìco obtido por oxidação catalìtica de propileno
ES447424A1 (es) Procedimiento para la produccion continua de soluciones an- hidras de acido perpropionico.
ES8607937A1 (es) Un metodo de preparar un compuesto de beta-fluoropiridina
GB994166A (en) Method of producing nitrosyl chloride
DK156512B (da) Fremgangsmaade til kontinuerlig nitrering af en nitrerbar aromatisk forbindelse med blandingssyre-metoden
EP0306614A3 (en) Improvements of processes and plants for the production of urea
BR9002842A (pt) Processo aperfeicoado para a preparacao de acidos parafino-sul-fonicos
ES2088129T3 (es) Procedimiento para fabricar 3'-aminopropil-2-sulfatoetilsulfona.
JPS56147764A (en) Preparation of thioalkylene glycol
FR2519980B1 (es)
ES2039465T3 (es) Un procedimiento para la purificacion de un alcohol isopropilico.
ES2026886T3 (es) Procedimiento para la recuperacion de piridina o de metilpiridinas o sus mezclas a partir de mezclas de reaccion que contienen butanodicarboxilatos de metilo.
SU127653A1 (ru) Способ получени смеси дикарбоновых кислот
JPS55100333A (en) Preparation of methacrylic acid
ATE71932T1 (de) Verfahren zur herstellung von nitrodiphenyl(thio)-ethern.
JPS57134473A (en) Preparation of hexafluoropropylene oxide
RU2021113818A (ru) Система и способ очистки выхлопа
JPS54132517A (en) Estirification