IT8868140A0 - Procedimento ed impianto per la degradazione della nitroglicerina negli acidi residuali di nitrazione - Google Patents

Procedimento ed impianto per la degradazione della nitroglicerina negli acidi residuali di nitrazione

Info

Publication number
IT8868140A0
IT8868140A0 IT8868140A IT6814088A IT8868140A0 IT 8868140 A0 IT8868140 A0 IT 8868140A0 IT 8868140 A IT8868140 A IT 8868140A IT 6814088 A IT6814088 A IT 6814088A IT 8868140 A0 IT8868140 A0 IT 8868140A0
Authority
IT
Italy
Prior art keywords
nitroglycerin
degradation
residual
plant
procedure
Prior art date
Application number
IT8868140A
Other languages
English (en)
Other versions
IT1224608B (it
Inventor
Stephan Marc
Cartier Jean Pierre
Original Assignee
Explosifs Societe Nationale De
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 Explosifs Societe Nationale De filed Critical Explosifs Societe Nationale De
Publication of IT8868140A0 publication Critical patent/IT8868140A0/it
Application granted granted Critical
Publication of IT1224608B publication Critical patent/IT1224608B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/90—Separation; Purification
    • C01B17/94—Recovery from nitration acids
    • 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
    • C07C201/02—Preparation of esters of nitric acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT8868140A 1987-12-23 1988-12-22 Procedimento ed impianto per la degradazione della nitroglicerina negli acidi residuali di nitrazione IT1224608B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8718033A FR2625193B1 (fr) 1987-12-23 1987-12-23 Procede et installation de degradation de la nitroglycerine dans les acides residuaires de nitration

Publications (2)

Publication Number Publication Date
IT8868140A0 true IT8868140A0 (it) 1988-12-22
IT1224608B IT1224608B (it) 1990-10-04

Family

ID=9358226

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8868140A IT1224608B (it) 1987-12-23 1988-12-22 Procedimento ed impianto per la degradazione della nitroglicerina negli acidi residuali di nitrazione

Country Status (6)

Country Link
AU (1) AU623871B2 (it)
CH (1) CH675718A5 (it)
DE (1) DE3843092C2 (it)
FR (1) FR2625193B1 (it)
GB (1) GB2212497B (it)
IT (1) IT1224608B (it)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1546910A (en) * 1922-05-29 1925-07-21 Du Pont Process of concentrating nitric acid
GB298894A (en) * 1927-10-15 1929-05-23 Arnold Schmid Process of and apparatus for denitrating residuary acids
US3555693A (en) * 1968-09-27 1971-01-19 Bangor Punta Operations Inc Method and apparatus for treating pieces of material by microwaves
IN141261B (it) * 1973-06-29 1977-02-05 Meissner J
FR2265675A1 (en) * 1974-03-29 1975-10-24 Lilly Co Eli Purifying spent nitration sulphuric acid - contg. nitrogen oxides, inorganic and organic fluorides, and organic cpds

Also Published As

Publication number Publication date
AU2740388A (en) 1989-06-29
IT1224608B (it) 1990-10-04
DE3843092A1 (de) 1989-07-13
GB2212497A (en) 1989-07-26
AU623871B2 (en) 1992-05-28
FR2625193B1 (fr) 1991-10-11
FR2625193A1 (fr) 1989-06-30
DE3843092C2 (de) 1997-02-20
GB2212497B (en) 1991-07-10
GB8829980D0 (en) 1989-02-15
CH675718A5 (it) 1990-10-31

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Effective date: 19981231