CA332445A - Recuperation d'acide de goudron - Google Patents

Recuperation d'acide de goudron

Info

Publication number
CA332445A
CA332445A CA332445A CA332445DA CA332445A CA 332445 A CA332445 A CA 332445A CA 332445 A CA332445 A CA 332445A CA 332445D A CA332445D A CA 332445DA CA 332445 A CA332445 A CA 332445A
Authority
CA
Canada
Prior art keywords
acid recovery
tar acid
tar
recovery
acid
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
CA332445A
Other languages
English (en)
Inventor
P. Miller Stuart
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.)
Individual
Original Assignee
Individual
Publication date
Application granted granted Critical
Publication of CA332445A publication Critical patent/CA332445A/fr
Expired legal-status Critical Current

Links

CA332445A Recuperation d'acide de goudron Expired CA332445A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA332445T

Publications (1)

Publication Number Publication Date
CA332445A true CA332445A (fr) 1933-05-16

Family

ID=35294815

Family Applications (1)

Application Number Title Priority Date Filing Date
CA332445A Expired CA332445A (fr) Recuperation d'acide de goudron

Country Status (1)

Country Link
CA (1) CA332445A (fr)

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