ES465901A1 - Un procedimiento y un aparato de sufonacion de un compuesto organico liquido sulfonable - Google Patents

Un procedimiento y un aparato de sufonacion de un compuesto organico liquido sulfonable

Info

Publication number
ES465901A1
ES465901A1 ES465901A ES465901A ES465901A1 ES 465901 A1 ES465901 A1 ES 465901A1 ES 465901 A ES465901 A ES 465901A ES 465901 A ES465901 A ES 465901A ES 465901 A1 ES465901 A1 ES 465901A1
Authority
ES
Spain
Prior art keywords
apparatus therefor
effecting
sulphonation
stage reaction
sulphonation method
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
ES465901A
Other languages
English (en)
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.)
Kao Corp
Original Assignee
Kao Corp
Kao Soap Co Ltd
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 Kao Corp, Kao Soap Co Ltd filed Critical Kao Corp
Publication of ES465901A1 publication Critical patent/ES465901A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
    • B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/247—Suited for forming thin films
    • 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
    • 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
    • C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids

Landscapes

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

Abstract

Un procedimiento y un aparato de sulfonación de un compuesto orgánico líquido sulfonable con un gas que contiene SO3 mediante una reacción en dos etapas, cuyo procedimiento se caracteriza porque la primera etapa de reacción se lleva a cabo introduciendo en sentido ascendente el compuesto orgánico y el gas que contiene SO3 en paralelo desde la parte inferior de una multiplicidad de tubos de reacción verticales de la primera etapa; se recogen los productos de reacción formados en la primera etapa de reacción y se enfrían haciendo descender una corriente combinada de los mismos a través de un cilindro refrigerante y después se lleva a cabo la segunda etapa de reacción introduciendo en sentido ascendente los productos de reacción combinados y un gas nuevo conteniendo SO3 en paralelo desde la parte inferior de un solo tubo de reacción de la segunda etapa, recuperar los fluidos procedentes de la segunda etapa.
ES465901A 1977-01-17 1978-01-11 Un procedimiento y un aparato de sufonacion de un compuesto organico liquido sulfonable Expired ES465901A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP373277A JPS5390219A (en) 1977-01-17 1977-01-17 Sulfonation process and its apparatus

Publications (1)

Publication Number Publication Date
ES465901A1 true ES465901A1 (es) 1979-01-01

Family

ID=11565418

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465901A Expired ES465901A1 (es) 1977-01-17 1978-01-11 Un procedimiento y un aparato de sufonacion de un compuesto organico liquido sulfonable

Country Status (8)

Country Link
JP (1) JPS5390219A (es)
BE (1) BE862913A (es)
DE (1) DE2800788A1 (es)
ES (1) ES465901A1 (es)
FR (1) FR2377379A1 (es)
GB (1) GB1569061A (es)
IT (1) IT1092741B (es)
NL (1) NL7800554A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3463264D1 (en) * 1983-11-28 1987-05-27 Ciba Geigy Ag Process for the preparation of 4-nitrotoluene-2-sulfonic acid
DE3750747T2 (de) * 1986-12-08 1995-03-16 Atomic Energy Authority Uk Chemische Behandlung von Likören.
FR2900403B1 (fr) * 2006-04-26 2008-07-11 Rhodia Recherches & Tech Procede de preparation de derives organiques oxysulfures et fluores

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE624038A (es) *
JPS5214725A (en) * 1975-07-21 1977-02-03 Kao Corp Method of sulfonation and its apparatus

Also Published As

Publication number Publication date
FR2377379A1 (fr) 1978-08-11
DE2800788A1 (de) 1978-07-20
NL7800554A (nl) 1978-07-19
IT1092741B (it) 1985-07-12
IT7819310A0 (it) 1978-01-17
BE862913A (fr) 1978-05-16
GB1569061A (en) 1980-06-11
JPS5390219A (en) 1978-08-08
FR2377379B1 (es) 1981-07-10

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