JPS51118723A - Process for purification of crude sulfonic acid - Google Patents

Process for purification of crude sulfonic acid

Info

Publication number: JPS51118723A
Authority: JP; Japan
Prior art keywords: purification; sulfonic acid; crude sulfonic; crude; acid
Prior art date: 1975-03-28
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.): Pending

Application number

JP3343776A

Other languages

Japanese (ja)

Inventor

Furederitsuku Nikor Chiyaaruzu

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 Co

Original Assignee

Standard Oil Co

Priority date (The priority date 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 date listed.)

1975-03-28

Filing date

1976-03-26

Publication date

1976-10-18

1976-03-26 Application filed by Standard Oil Co filed Critical Standard Oil Co

1976-10-18 Publication of JPS51118723A publication Critical patent/JPS51118723A/en

Status Pending legal-status Critical Current

Links

LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 title 1
238000000034 method Methods 0.000 title 1
238000000746 purification Methods 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
- C07C303/44—Separation; Purification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Lubricants (AREA)

JP3343776A 1975-03-28 1976-03-26 Process for purification of crude sulfonic acid Pending JPS51118723A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US56288775A	1975-03-28	1975-03-28
US66297576A	1976-03-01	1976-03-01

Publications (1)

Publication Number	Publication Date
JPS51118723A true JPS51118723A (en)	1976-10-18

Family

ID=27073107

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP3343776A Pending JPS51118723A (en)	1975-03-28	1976-03-26	Process for purification of crude sulfonic acid

Country Status (5)

Country	Link
JP (1)	JPS51118723A (en)
DE (1)	DE2612723A1 (en)
FR (1)	FR2305429A1 (en)
GB (1)	GB1530664A (en)
IT (1)	IT1057356B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2796941B1 (en) *	1999-07-27	2001-09-14	Atofina	PURIFICATION OF ALKANESULFONIC ACIDS

1976
- 1976-03-25 DE DE19762612723 patent/DE2612723A1/en not_active Withdrawn
- 1976-03-26 IT IT4874876A patent/IT1057356B/en active
- 1976-03-26 JP JP3343776A patent/JPS51118723A/en active Pending
- 1976-03-26 GB GB1226776A patent/GB1530664A/en not_active Expired
- 1976-03-26 FR FR7608973A patent/FR2305429A1/en active Granted

Also Published As

Publication number	Publication date
IT1057356B (en)	1982-03-10
DE2612723A1 (en)	1976-10-07
FR2305429B1 (en)	1979-05-18
GB1530664A (en)	1978-11-01
FR2305429A1 (en)	1976-10-22

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