ES474571A1 - Procedimiento para la sulfonacion en continuo de compuestos organicos - Google Patents

Procedimiento para la sulfonacion en continuo de compuestos organicos

Info

Publication number
ES474571A1
ES474571A1 ES474571A ES474571A ES474571A1 ES 474571 A1 ES474571 A1 ES 474571A1 ES 474571 A ES474571 A ES 474571A ES 474571 A ES474571 A ES 474571A ES 474571 A1 ES474571 A1 ES 474571A1
Authority
ES
Spain
Prior art keywords
fins
pref
column
detergents
cosmetics
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
ES474571A
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.)
Perani & C Iit Sas
Original Assignee
Perani & C Iit Sas
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 Perani & C Iit Sas filed Critical Perani & C Iit Sas
Publication of ES474571A1 publication Critical patent/ES474571A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D3/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits
    • 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
    • B01J19/2415—Tubular reactors
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B01J2219/00772—Baffles attached to the reactor wall inclined in a helix
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00777—Baffles attached to the reactor wall horizontal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)

Abstract

Procedimiento para la sulfonación en continuo de compuestos orgánicos, compuestos orgánicos líquidos con anhídrido sulfúrico, caracterizado porque los dos flujos, liquido y gaseoso, se mueve paralelamente y con la misma velocidad en una o más cámaras de reacción a flujo descendente, enfriadas externamente efectúandose la reacción de sulfonación sobre una superficie rugosa, con rugosidades continuas y discontinuas, dispuestas según un orden trasversal respecto al flujo de reacción.
ES474571A 1977-10-27 1978-10-26 Procedimiento para la sulfonacion en continuo de compuestos organicos Expired ES474571A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2905277A IT1143764B (it) 1977-10-27 1977-10-27 Procedimento perfezionato di solfonazione e reattore per la sua realizzazione

Publications (1)

Publication Number Publication Date
ES474571A1 true ES474571A1 (es) 1979-03-16

Family

ID=11225993

Family Applications (1)

Application Number Title Priority Date Filing Date
ES474571A Expired ES474571A1 (es) 1977-10-27 1978-10-26 Procedimiento para la sulfonacion en continuo de compuestos organicos

Country Status (3)

Country Link
ES (1) ES474571A1 (es)
FR (1) FR2416209A1 (es)
IT (1) IT1143764B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69433020T2 (de) * 1993-10-06 2004-06-03 The Kansai Electric Power Co., Inc. Plattenwärmetauscher mit Gas-Flüssigkeit Kontakt
EP1157738B1 (de) * 2000-05-21 2005-11-30 CPC Cellular Process Chemistry Systems GmbH Verweilzeitmodul für Mikroreaktoren
DE10162801B4 (de) * 2001-12-19 2004-10-28 INSTITUT FüR MIKROTECHNIK MAINZ GMBH Mikrofallfilmreaktor
DK1711256T3 (da) * 2004-01-06 2010-05-03 Saudi Basic Ind Corp Rørformet polymerisationsreaktor til fremstilling af polyethylen
US20100130787A1 (en) * 2007-03-22 2010-05-27 Sascha Braune Reaction plates with alternative, unordered microstructured surfaces for microreactors for performing gas-liquid reactions

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL93865C (es) * 1954-08-06 1900-01-01

Also Published As

Publication number Publication date
FR2416209A1 (fr) 1979-08-31
IT1143764B (it) 1986-10-22
FR2416209B1 (es) 1982-11-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971001