ES373889A1 - Un procedimiento continuo para la fabricacion de adiponi- trilo. - Google Patents

Un procedimiento continuo para la fabricacion de adiponi- trilo.

Info

Publication number
ES373889A1
ES373889A1 ES373889A ES373889A ES373889A1 ES 373889 A1 ES373889 A1 ES 373889A1 ES 373889 A ES373889 A ES 373889A ES 373889 A ES373889 A ES 373889A ES 373889 A1 ES373889 A1 ES 373889A1
Authority
ES
Spain
Prior art keywords
reactor
adiponitrile
passed
adipic acid
free
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
ES373889A
Other languages
English (en)
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.)
El Paso Products Co
Original Assignee
El Paso Products Co
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 El Paso Products Co filed Critical El Paso Products Co
Publication of ES373889A1 publication Critical patent/ES373889A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/22—Preparation of carboxylic acid nitriles by reaction of ammonia with carboxylic acids with replacement of carboxyl groups by cyano groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES373889A 1969-01-22 1969-11-25 Un procedimiento continuo para la fabricacion de adiponi- trilo. Expired ES373889A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79304469A 1969-01-22 1969-01-22

Publications (1)

Publication Number Publication Date
ES373889A1 true ES373889A1 (es) 1972-04-01

Family

ID=25158924

Family Applications (1)

Application Number Title Priority Date Filing Date
ES373889A Expired ES373889A1 (es) 1969-01-22 1969-11-25 Un procedimiento continuo para la fabricacion de adiponi- trilo.

Country Status (15)

Country Link
US (1) US3629316A (es)
JP (1) JPS4933174B1 (es)
AT (1) AT296952B (es)
BE (1) BE741501A (es)
BR (1) BR6915352D0 (es)
CH (1) CH511215A (es)
DE (1) DE2000822A1 (es)
ES (1) ES373889A1 (es)
FR (1) FR2028842A1 (es)
GB (1) GB1248519A (es)
IE (1) IE33593B1 (es)
LU (1) LU59784A1 (es)
NL (1) NL142152B (es)
NO (1) NO133036C (es)
SE (1) SE374739B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154160A (en) * 1979-05-22 1980-12-01 Mitsubishi Plastics Ind Sheet for moistureeproof molding
JPS595334U (ja) * 1982-07-02 1984-01-13 住友ベークライト株式会社 多層円筒容器
DE3424701A1 (de) * 1984-07-05 1986-02-06 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von adipodinitril
WO2012141993A1 (en) 2011-04-09 2012-10-18 Amyris, Inc. Process for preparing hexamethylenediamine and polyamides therefrom
CN108409606B (zh) * 2018-06-01 2019-03-29 重庆华峰化工有限公司 一种己二腈的生产系统
CN108484442A (zh) * 2018-06-01 2018-09-04 重庆华峰化工有限公司 一种己二腈的精制方法
CN109593051B (zh) * 2018-12-29 2021-07-16 江阴苏利化学股份有限公司 一种百菌清原料间苯二甲腈的精制方法
CN112409210A (zh) * 2020-10-12 2021-02-26 瑞典国际化工技术有限公司 一种己二酸氨化制己二腈的方法及其装置

Also Published As

Publication number Publication date
US3629316A (en) 1971-12-21
NO133036B (es) 1975-11-17
NO133036C (es) 1976-02-25
DE2000822A1 (de) 1970-08-27
BR6915352D0 (pt) 1973-04-26
AT296952B (de) 1972-03-10
LU59784A1 (es) 1970-01-13
IE33593L (en) 1970-07-22
NL6916771A (es) 1970-07-24
GB1248519A (en) 1971-10-06
IE33593B1 (en) 1974-08-21
NL142152B (nl) 1974-05-15
FR2028842A1 (es) 1970-10-16
BE741501A (es) 1970-04-16
SE374739B (es) 1975-03-17
JPS4933174B1 (es) 1974-09-05
CH511215A (fr) 1971-08-15

Similar Documents

Publication Publication Date Title
ES370950A1 (es) Procedimiento para la realizacion de reacciones quimicas exotermicas en mezclas heterogeneas en gas-liquido.
ES373889A1 (es) Un procedimiento continuo para la fabricacion de adiponi- trilo.
GB1387657A (en) Hydroformylation process
ES382368A1 (es) Procedimiento para separar materiales no reaccionados de unefluente de sintesis de urea.
GB1019437A (en) Process for preparing dichlorinated ethylene derivatives
US4387082A (en) Removal of nitrous oxide from exit gases containing this compound during the production of hydroxylammonium salts
ES426480A1 (es) Un procedimiento para preparar urea.
ES418098A1 (es) Un procedimiento mejorado de tratamiento con hidrogeno de un material de carga de hidrocarburo pesado.
GB1341497A (en) Process for the production of urea
GB1477991A (en) Process for the manufacture of phosgene
GB1502190A (en) Methanol synthesis gas production
ES272023A1 (es) Procedimiento para la recuperaciën de nitrëgeno sustancialmente puro de una mezcla gaseosa que contenga nitrëgeno y diëxido de carbono
GB1425751A (en) Production of formaldehyde
US3763157A (en) Recovery and recirculation of chlorine in cyanuric chloride production
US3052713A (en) Catalysed gas-liquid chemical processes
GB1315592A (en) Process for conversion of hydrogen sulphide into free sulphur
GB1478683A (en) Process for making bis (tetrakis (hydroxymethyl) phosphonium) oxalate
SU346937A1 (es)
US3020126A (en) Preparation of cyanogen
GB1453766A (en) Production of concentrated aqueous solutions of formaldehyde
DE69012140D1 (de) Anlage und Verfahren zur Herstellung von Acetylen.
US3697610A (en) Production of carbon tetrachloride
ES406314A1 (es) Procedimiento para la produccion de nitrilos insaturados.
GB1204247A (en) Process for preparing chloride ion-free nitric acid solutions
ES307159A1 (es) Procedimiento para producir oxido de etileno.