CA432712A - Spent sulphuric acid purification and reconcentration - Google Patents

Spent sulphuric acid purification and reconcentration

Info

Publication number: CA432712A
Authority: CA; Canada
Prior art keywords: reconcentration; sulphuric acid; acid purification; spent sulphuric; spent
Prior art date: 1946-01-22
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

CA432712A

Other languages

French (fr)

Inventor

L. Read Chester

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.)

Standard Oil Development Co

Original Assignee

Standard Oil Development Co

Publication date

1946-01-22

1946-01-22 Application granted granted Critical

1946-01-22 Publication of CA432712A publication Critical patent/CA432712A/en

Status Expired legal-status Critical Current

Links

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/90—Separation; Purification
- C01B17/92—Recovery from acid tar or the like, e.g. alkylation acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)

CA432712A Spent sulphuric acid purification and reconcentration Expired CA432712A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA432712T

Publications (1)

Publication Number	Publication Date
CA432712A true CA432712A (en)	1946-01-22

Family

ID=210213

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA432712A Expired CA432712A (en)			Spent sulphuric acid purification and reconcentration

Country Status (1)

Country	Link
CA (1)	CA432712A (en)

0
- CA CA432712A patent/CA432712A/en not_active Expired

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