CA374593A - Procede d'extraction par dissolvant - Google Patents

Procede d'extraction par dissolvant

Info

Publication number: CA374593A
Authority: CA; Canada
Prior art keywords: extraction process; solvent extraction; solvent; extraction
Prior art date: 1938-06-21
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

CA374593A

Other languages

English (en)

Inventor

J. D. Van Dijck Willem

Schaafsma Albert

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.)

Shell Development Co

Original Assignee

Shell Development Co

Publication date

1938-06-21

1938-06-21 Application granted granted Critical

1938-06-21 Publication of CA374593A publication Critical patent/CA374593A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title 1
238000000638 solvent extraction Methods 0.000 title 1

CA374593A Procede d'extraction par dissolvant Expired CA374593A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA374593T

Publications (1)

Publication Number	Publication Date
CA374593A true CA374593A (fr)	1938-06-21

Family

ID=35378917

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA374593A Expired CA374593A (fr)			Procede d'extraction par dissolvant

Country Status (1)

Country	Link
CA (1)	CA374593A (fr)

0
- CA CA374593A patent/CA374593A/fr not_active Expired

Similar Documents

Publication	Publication Date	Title
CA374593A (fr)	1938-06-21	Procede d'extraction par dissolvant
CA374188A (fr)	1938-06-07	Procede d'extraction par dissolvant
CA374252A (fr)	1938-06-07	Procede d'extraction par dissolvant
CA374253A (fr)	1938-06-07	Procede d'extraction
CA374592A (fr)	1938-06-21	Procede d'extraction
CA377116A (fr)	1938-10-18	Solvant stabilise
CA370986A (fr)	1938-01-04	Recuperation de dissolvants
CA373399A (fr)	1938-04-26	Recuperation de dissolvants
CA373387A (fr)	1938-04-26	Procede d'extraction d'huile
CA376107A (fr)	1938-08-30	Procede d'extraction d'huile
CA381516A (fr)	1939-05-23	Procede a enlever le solvant
CA375920A (fr)	1938-08-23	Procede de depolymerisation
CA376915A (fr)	1938-10-04	Procede a traiter les matieres d'egout
CA371256A (fr)	1938-01-18	Procede d'extraction de melanges liquides
CA371340A (fr)	1938-01-18	Procede d'extraction de melange liquide
CA371342A (fr)	1938-01-18	Procede d'extraction de melange liquide
CA371488A (fr)	1938-01-25	Procede d'extraction de melanges liquides
CA373256A (fr)	1938-04-19	Extraction d'huile par dissolvants
CA375569A (fr)	1938-08-02	Production de dissolvent d'alcool butylique
CA371338A (fr)	1938-01-18	Extraction d'olefines
CA371893A (fr)	1938-02-08	Appareil d'extraction de liquide
CA374534A (fr)	1938-06-21	Procede contre le decalquage
CA374017A (fr)	1938-05-24	Extraction du vanadium
CA375228A (fr)	1938-07-19	Extraction de metaux
CA375781A (fr)	1938-08-16	Extraction d'iode