CA504277A - Procede pour la recuperation de carbazole de sulfate de carbazole - Google Patents

Procede pour la recuperation de carbazole de sulfate de carbazole

Info

Publication number: CA504277A
Authority: CA; Canada
Prior art keywords: carbazole; sulphate; recovery; carbazole sulphate
Prior art date: 1954-07-13
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

CA504277A

Other languages

English (en)

Inventor

H. De Bruijn Paulus

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.)

Directie van de Staatsmijnen in Limburg

Original Assignee

Directie van de Staatsmijnen in Limburg

Publication date

1954-07-13

1954-07-13 Application granted granted Critical

1954-07-13 Publication of CA504277A publication Critical patent/CA504277A/fr

Status Expired legal-status Critical Current

Links

UJOBWOGCFQCDNV-UHFFFAOYSA-N 9H-carbazole Chemical compound C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 title 2
FNEHAOQZWPHONV-UHFFFAOYSA-N 9h-carbazole;sulfuric acid Chemical compound OS(O)(=O)=O.C1=CC=C2C3=CC=CC=C3NC2=C1 FNEHAOQZWPHONV-UHFFFAOYSA-N 0.000 title 1
238000000034 method Methods 0.000 title 1
238000011084 recovery Methods 0.000 title 1

CA504277A Procede pour la recuperation de carbazole de sulfate de carbazole Expired CA504277A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA504277T

Publications (1)

Publication Number	Publication Date
CA504277A true CA504277A (fr)	1954-07-13

Family

ID=35650198

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA504277A Expired CA504277A (fr)			Procede pour la recuperation de carbazole de sulfate de carbazole

Country Status (1)

Country	Link
CA (1)	CA504277A (fr)

0
- CA CA504277A patent/CA504277A/fr not_active Expired

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