CA508646A - Recovery of sulfonic acids from spent sulfonating agent - Google Patents

Recovery of sulfonic acids from spent sulfonating agent

Info

Publication number
CA508646A
CA508646A CA508646A CA508646DA CA508646A CA 508646 A CA508646 A CA 508646A CA 508646 A CA508646 A CA 508646A CA 508646D A CA508646D A CA 508646DA CA 508646 A CA508646 A CA 508646A
Authority
CA
Canada
Prior art keywords
recovery
sulfonic acids
sulfonating agent
spent
spent sulfonating
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
CA508646A
Other languages
French (fr)
Inventor
M. Mavity Julian
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products Co
Publication date
Application granted granted Critical
Publication of CA508646A publication Critical patent/CA508646A/en
Expired legal-status Critical Current

Links

CA508646A Recovery of sulfonic acids from spent sulfonating agent Expired CA508646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA508646T

Publications (1)

Publication Number Publication Date
CA508646A true CA508646A (en) 1954-12-28

Family

ID=35659691

Family Applications (1)

Application Number Title Priority Date Filing Date
CA508646A Expired CA508646A (en) Recovery of sulfonic acids from spent sulfonating agent

Country Status (1)

Country Link
CA (1) CA508646A (en)

Similar Documents

Publication Publication Date Title
CA1024519A (en) Substituted 2-azetidine-sulfenic acid
CA508646A (en) Recovery of sulfonic acids from spent sulfonating agent
CA514553A (en) Monochlorobenzene recovery from monochlorobenzene sulfonic acid
CA509629A (en) Recovery of hf
CA513125A (en) Resolution of amino acid
CA532622A (en) Sulfonic acid salts of aminoglycosidopurines
CA533351A (en) Alkoxyalkylamine salts of alkylaryl sulfonic acids
CA511440A (en) Preparation of trichloroethane
CA503992A (en) Pyrazoline sulphonic acids
AU208952B2 (en) Substituted-urea sulfonic acid herbicides
CA512859A (en) Recovery of naphthoquinone
CA524392A (en) Flexible connection for runway girders
AU753155A (en) Substituted-urea sulfonic acid herbicides
CA503834A (en) Recovery of glycerine
CA526535A (en) 4-methoxyphenyl ester of 4-chlorobenzene sulfonic acid
CA509877A (en) Method of preparing sulfonamides
AU164409B2 (en) Improvements inthe recovery of acids from effluents
CA504030A (en) Recovery of fatty acids
CA574098A (en) Preparation of basic polyvalent metal salts of sulfonic acids
AU208396B2 (en) Improvements relating tothe purification of salicylic acid
CA507401A (en) Process for the preparation of the sulfuric acid salt of aminonitrothiazoles
CA508395A (en) Process for sulfonation of organic compounds
CA518830A (en) Recovery of hydrocyanic acid
CA521957A (en) Tetraesters of thiodiphosphonic acid
CA518974A (en) 1-methyl-5-chlorobenzene-2-thioglycollic acid