ES8101034A1 - Procedimiento de fabricacion de nitroparafinas - Google Patents

Procedimiento de fabricacion de nitroparafinas

Info

Publication number
ES8101034A1
ES8101034A1 ES490307A ES490307A ES8101034A1 ES 8101034 A1 ES8101034 A1 ES 8101034A1 ES 490307 A ES490307 A ES 490307A ES 490307 A ES490307 A ES 490307A ES 8101034 A1 ES8101034 A1 ES 8101034A1
Authority
ES
Spain
Prior art keywords
nitroparafine
manufacturing procedure
nitration
continuous
hydrocarbon
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
ES490307A
Other languages
English (en)
Other versions
ES490307A0 (es
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.)
Azote et Produits Chimiques SA
Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
Original Assignee
Azote et Produits Chimiques SA
Societe Chimique de la Grande Paroisse Azote et Produits Chimiques
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 Azote et Produits Chimiques SA, Societe Chimique de la Grande Paroisse Azote et Produits Chimiques filed Critical Azote et Produits Chimiques SA
Publication of ES8101034A1 publication Critical patent/ES8101034A1/es
Publication of ES490307A0 publication Critical patent/ES490307A0/es
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
    • C07C201/08—Preparation of nitro compounds by substitution of hydrogen atoms by nitro groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

PROCEDIMIENTO DE OBTENCION DE NITROPARAFINAS. CONSTA DE LAS SIGUIENTES OPERACIONES: 1) NITRACION DE UN HIDROCARBURO SATURADO INFERIOR A C5 EN CIRCUITO CERRADO BAJO PRESION CON SEPARACION DE LOS EFLUENTES DE REACCION EN FASE GASEOSA Y EN FASE LIQUIDA Y EXTRACCION DE DICHA FASE LIQUIDA. 2) DEPURACION DE LA FASE GASEOSA, PURGANDO Y RECUPERANDO EL HIDROCARBURO Y EL MONOXIDO DE NITROGENO. EN EL CIRCUITO DE NITRACION SE EFECTUA UNA APORTACION CONTINUA DE HIDROCARBURO Y DE UN AGENTE NITRANTE. LA PRESION DEL CIRCUITO DE NITRACION ESTA COMPRENDIDA ENTRE 1 BAR Y 30 BARES. EL AGENTE NITRANTE ES EL PEROXIDO DE NITROGENO, EL ACIDO NITRICO O CUALQUIER AGENTE PORTADOR DE UN GRUPO NO O NO2.
ES490307A 1979-04-10 1980-04-07 Procedimiento de fabricacion de nitroparafinas Granted ES490307A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908997A FR2453846A1 (fr) 1979-04-10 1979-04-10 Procede et installation de fabrication de nitroparaffines par nitration d'hydrocarbures en phase gazeuse

Publications (2)

Publication Number Publication Date
ES8101034A1 true ES8101034A1 (es) 1980-12-01
ES490307A0 ES490307A0 (es) 1980-12-01

Family

ID=9224152

Family Applications (2)

Application Number Title Priority Date Filing Date
ES490307A Granted ES490307A0 (es) 1979-04-10 1980-04-07 Procedimiento de fabricacion de nitroparafinas
ES492129A Expired ES8104180A1 (es) 1979-04-10 1980-06-04 Instalacion para la fabricacion de nitroparafinas

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES492129A Expired ES8104180A1 (es) 1979-04-10 1980-06-04 Instalacion para la fabricacion de nitroparafinas

Country Status (13)

Country Link
US (1) US4313009A (es)
EP (1) EP0017560B1 (es)
JP (1) JPS5850210B2 (es)
AT (1) ATE796T1 (es)
BR (1) BR8002112A (es)
CA (1) CA1140152A (es)
DD (1) DD150049A5 (es)
DE (1) DE3060254D1 (es)
ES (2) ES490307A0 (es)
FR (1) FR2453846A1 (es)
PL (1) PL124656B1 (es)
RO (1) RO80085A (es)
TR (1) TR20578A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4458094A (en) * 1982-01-22 1984-07-03 W. R. Grace & Co. Process for forming nitroparaffin
FR2558827B1 (fr) * 1984-01-27 1986-06-27 Azote & Prod Chim Procede de fabrication de nitromethane et installation
US5233060A (en) * 1992-08-13 1993-08-03 The Dow Chemical Company Ethylene recovery in direct-oxidation ethylene oxide processes
US5963878A (en) * 1998-07-30 1999-10-05 Noram Engineering & Constructors Ltd. Nitration process
WO2011049682A1 (en) * 2009-10-20 2011-04-28 Angus Chemical Compnay Isothermal reactor for hydrocarbon nitration
EP2490998B1 (en) * 2009-10-20 2018-04-04 ANGUS Chemical Company Process for downstream recovery of nitroalkane using dividing wall column
EP2490997B1 (en) 2009-10-20 2019-03-20 ANGUS Chemical Company Process for nitroalkane recovery by aqueous phase recycle to nitration reactor
EP2516379B1 (en) * 2009-12-24 2016-12-28 ANGUS Chemical Company Hydrocarbon feed flexible high pressure nitration plant design

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967667A (en) * 1934-07-24 Process of nitrating paraffin hydro
US2609401A (en) * 1952-09-02 Nitration of saturated aliphatic
US2327964A (en) * 1943-08-24 Nitration of-alkanes
US2260258A (en) * 1939-04-24 1941-10-21 Commercial Solvents Corp Production of nitrohydrocarbons
US2309845A (en) * 1940-04-08 1943-02-02 Commercial Solvents Corp Process for the recovery of nitric oxide and hydrocarbons from gaseous mixtures
US2332491A (en) * 1940-05-01 1943-10-19 Commercial Solvents Corp Catalytic process for nitration of hydrocarbons
US2346441A (en) * 1941-02-14 1944-04-11 Commercial Solvents Corp Process for separating gas mixtures
US2491919A (en) * 1944-06-10 1949-12-20 Commercial Solvents Corp Process for the recovery of nitrogen oxides and hydrocarbons from gaseous mixtures
FR2158681A5 (en) * 1971-10-28 1973-06-15 Azote & Prod Chim Nitro paraffins prepn - by reaction of propane with nitrogen peroxide
BE790694A (fr) * 1971-10-29 1973-04-27 Azote & Prod Chim Procede de fabrication de nitroparaffines
FR2199753A6 (en) * 1972-09-21 1974-04-12 Azote & Prod Chim Nitroparaffins by nitration of hydrocarbon gas - with nitrogen peroxide and preheated air at selected temp and pressure
US3869253A (en) * 1972-10-19 1975-03-04 Azote & Prod Chim Apparatus for producing nitroparaffins
FR2421867A1 (fr) * 1978-04-04 1979-11-02 Azote & Prod Chim Procede de fabrication de nitroparaffines par nitration en phase gazeuse
FR2442828A1 (fr) * 1978-11-14 1980-06-27 Azote & Prod Chim Procede de fabrication de nitroparaffines par nitration de l'ethane en phase gazeuse

Also Published As

Publication number Publication date
ES492129A0 (es) 1981-04-01
JPS55141446A (en) 1980-11-05
PL223350A1 (es) 1981-01-30
EP0017560A1 (fr) 1980-10-15
ES8104180A1 (es) 1981-04-01
TR20578A (tr) 1982-02-08
DE3060254D1 (en) 1982-05-06
RO80085B (ro) 1983-01-30
ATE796T1 (de) 1982-04-15
CA1140152A (fr) 1983-01-25
DD150049A5 (de) 1981-08-12
US4313009A (en) 1982-01-26
JPS5850210B2 (ja) 1983-11-09
PL124656B1 (en) 1983-02-28
FR2453846A1 (fr) 1980-11-07
ES490307A0 (es) 1980-12-01
BR8002112A (pt) 1980-11-25
RO80085A (ro) 1983-02-01
EP0017560B1 (fr) 1982-03-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519