CA478772A - Separation d'acrylonitrile d'acetonitrile par extraction aqueuse - Google Patents

Separation d'acrylonitrile d'acetonitrile par extraction aqueuse

Info

Publication number
CA478772A
CA478772A CA478772A CA478772DA CA478772A CA 478772 A CA478772 A CA 478772A CA 478772 A CA478772 A CA 478772A CA 478772D A CA478772D A CA 478772DA CA 478772 A CA478772 A CA 478772A
Authority
CA
Canada
Prior art keywords
acrylonitrile
acetonitrile
separation
aqueous extraction
extraction
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
CA478772A
Other languages
English (en)
Inventor
Barlow Smith Reading
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.)
Sinclair Refining Co
Original Assignee
Sinclair Refining Co
Publication date
Application granted granted Critical
Publication of CA478772A publication Critical patent/CA478772A/fr
Expired legal-status Critical Current

Links

CA478772A Separation d'acrylonitrile d'acetonitrile par extraction aqueuse Expired CA478772A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA478772T

Publications (1)

Publication Number Publication Date
CA478772A true CA478772A (fr) 1951-11-20

Family

ID=35618433

Family Applications (1)

Application Number Title Priority Date Filing Date
CA478772A Expired CA478772A (fr) Separation d'acrylonitrile d'acetonitrile par extraction aqueuse

Country Status (1)

Country Link
CA (1) CA478772A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299618A (en) * 1962-12-19 1967-01-24 Bayer Ag Process for separating acrylonitrile and acetonitrile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3299618A (en) * 1962-12-19 1967-01-24 Bayer Ag Process for separating acrylonitrile and acetonitrile

Similar Documents

Publication Publication Date Title
CA478772A (fr) Separation d'acrylonitrile d'acetonitrile par extraction aqueuse
CA479262A (fr) Procedes pour la production de nylon a thermoextensibilite basse
CA478139A (fr) Production de chloroacroleine de propinnaldehyde
CA467498A (fr) Recuperation de fluorure d'hydrogene dans liqueurs aqueuses de fluorure d'hydrogene
AU152906B2 (en) Recovery of hypophyses from animals
CA476831A (fr) Production de nitriles
CA465539A (fr) Recuperation de ruthenium dans solutions
CA473278A (fr) Separation de polyalcools comme acetals
CA471279A (fr) Nitroguanyluree de dicyandiamide
CA472465A (fr) Procedes pour la production de bromures d'alkyles
AU3823850A (en) Recovery of hypophyses from animals
CA470593A (fr) Recuperation d'acide sulfurique
CA472257A (fr) Recuperation de vapeurs
CA479655A (fr) Separation de melanges d'acetonitriletrichloraceto-nitrile
CA465272A (fr) Production d'acrylonitrile
CA465273A (fr) Production d'acrylonitrile
CA465289A (fr) Production d'acrylonitrile
CA467616A (fr) Procedes de recuperation de potassium dans solutions diluees
CA473058A (fr) Recuperation electrolytique de zinc
CA478020A (fr) Separation chromatographique de sels de streptomycine
CA474853A (fr) Recuperation de zinc
CA479210A (fr) Procedes de preparation de nitriles
CA427680A (fr) Procede de separation du minerai
CA477082A (fr) Procedes de recuperation de soufre de pyrite
CA471554A (fr) Extraction d'acide sulfurique d'isobutylene de melanges d'hydrocarbures