FR2452472A1 - Procede pour le traitement des gaz engendres lors de la sulfonation de liquides organiques - Google Patents

Procede pour le traitement des gaz engendres lors de la sulfonation de liquides organiques

Info

Publication number
FR2452472A1
FR2452472A1 FR8006966A FR8006966A FR2452472A1 FR 2452472 A1 FR2452472 A1 FR 2452472A1 FR 8006966 A FR8006966 A FR 8006966A FR 8006966 A FR8006966 A FR 8006966A FR 2452472 A1 FR2452472 A1 FR 2452472A1
Authority
FR
France
Prior art keywords
treatment
sulphonation
organic liquids
generated during
gases generated
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.)
Granted
Application number
FR8006966A
Other languages
English (en)
French (fr)
Other versions
FR2452472B1 (enExample
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.)
Chemithon Corp
Original Assignee
Chemithon Corp
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.)
Filing date
Publication date
Application filed by Chemithon Corp filed Critical Chemithon Corp
Publication of FR2452472A1 publication Critical patent/FR2452472A1/fr
Application granted granted Critical
Publication of FR2452472B1 publication Critical patent/FR2452472B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B45/00—Formation or introduction of functional groups containing sulfur
    • C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
FR8006966A 1979-03-29 1980-03-28 Procede pour le traitement des gaz engendres lors de la sulfonation de liquides organiques Granted FR2452472A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/024,895 US4251456A (en) 1979-03-29 1979-03-29 Method for treating effluent gas from sulfonation process

Publications (2)

Publication Number Publication Date
FR2452472A1 true FR2452472A1 (fr) 1980-10-24
FR2452472B1 FR2452472B1 (enExample) 1984-01-20

Family

ID=21822917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8006966A Granted FR2452472A1 (fr) 1979-03-29 1980-03-28 Procede pour le traitement des gaz engendres lors de la sulfonation de liquides organiques

Country Status (3)

Country Link
US (1) US4251456A (enExample)
CA (1) CA1133933A (enExample)
FR (1) FR2452472A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106044721A (zh) * 2016-05-27 2016-10-26 新疆金塔投资（集团）有限公司 磺化反应尾气循环利用的方法
CN114288829B (zh) * 2021-12-29 2023-03-17 赞宇科技集团股份有限公司 一种aes尾气吸收液综合回收装置及回收工艺
CN116903497B (zh) * 2023-09-11 2024-03-29 南京为先科技有限责任公司 一种三氧化硫膜式磺化制备磺酸盐表面活性剂的方法
CN118894797B (zh) * 2024-07-10 2025-07-08 南京为先科技有限责任公司 一种基于尾气回掺的气液两相膜反应制备表面活性剂的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1184621A (fr) * 1956-07-17 1959-07-23 Res Ltd Procédé de sulfonation de liquides organiques
FR1540232A (fr) * 1966-10-11 1968-09-20 Allied Chem Procédé perfectionné de sulfonation de composés organiques

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE7407422L (sv) * 1974-06-05 1975-12-08 Modokemi Ab Forbettrat forfarande vid kontinuerlig sulfonering och/eller sulfatering av organiska emnen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1184621A (fr) * 1956-07-17 1959-07-23 Res Ltd Procédé de sulfonation de liquides organiques
FR1540232A (fr) * 1966-10-11 1968-09-20 Allied Chem Procédé perfectionné de sulfonation de composés organiques

Also Published As

Publication number Publication date
US4251456A (en) 1981-02-17
FR2452472B1 (enExample) 1984-01-20
CA1133933A (en) 1982-10-19

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Legal Events

Date Code Title Description
ST Notification of lapse