CA818563A - Sulphonation process - Google Patents

Sulphonation process

Info

Publication number
CA818563A
CA818563A CA818563A CA818563DA CA818563A CA 818563 A CA818563 A CA 818563A CA 818563 A CA818563 A CA 818563A CA 818563D A CA818563D A CA 818563DA CA 818563 A CA818563 A CA 818563A
Authority
CA
Canada
Prior art keywords
sulphonation process
sulphonation
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
CA818563A
Inventor
E. Sowerby Austen
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.)
Electric Reduction Company of Canada Ltd
Original Assignee
Electric Reduction Company of Canada Ltd
Publication date
Application granted granted Critical
Publication of CA818563A publication Critical patent/CA818563A/en
Expired legal-status Critical Current

Links

CA818563A Sulphonation process Expired CA818563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA818563T

Publications (1)

Publication Number Publication Date
CA818563A true CA818563A (en) 1969-07-22

Family

ID=36291109

Family Applications (1)

Application Number Title Priority Date Filing Date
CA818563A Expired CA818563A (en) Sulphonation process

Country Status (1)

Country Link
CA (1) CA818563A (en)

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