SE8001164L - PROCEDURE AND DEVICE FOR THIN LAYER SULPHONATION IN A TUBREACTOR - Google Patents

PROCEDURE AND DEVICE FOR THIN LAYER SULPHONATION IN A TUBREACTOR

Info

Publication number
SE8001164L
SE8001164L SE8001164A SE8001164A SE8001164L SE 8001164 L SE8001164 L SE 8001164L SE 8001164 A SE8001164 A SE 8001164A SE 8001164 A SE8001164 A SE 8001164A SE 8001164 L SE8001164 L SE 8001164L
Authority
SE
Sweden
Prior art keywords
tubes
tubreactor
sulphonation
procedure
thin layer
Prior art date
Application number
SE8001164A
Other languages
Swedish (sv)
Other versions
SE447378B (en
Inventor
G Moretti
S Noe
Original Assignee
Ballestra Chim
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 Ballestra Chim filed Critical Ballestra Chim
Publication of SE8001164L publication Critical patent/SE8001164L/en
Publication of SE447378B publication Critical patent/SE447378B/en

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
    • B01J19/2415—Tubular reactors
    • B01J19/2425—Tubular reactors in parallel
    • 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
    • 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
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • 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
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • 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
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity

Landscapes

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

Abstract

The reactor 1 has vertical tubes 10 connected at the top to two common chambers 15 and 17 feeding an organic liquid and an SO3- containing gas respectively. At the bottom the tubes enter a common collecting chamber 40. The gas is fed into the tubes 10 at a pressure of 0.1 to 0.5 bar, which is substantially the same as the head loss over the length of the tubes 10. The liquid is fed into each tube 10 at an overpressure equivalent to 1 to 100 cm of liquid column with respect to the gas feeding pressure. The tubes 10 are externally cooled by water supplied at 20 and withdrawn at 21. <IMAGE>
SE8001164A 1979-02-23 1980-02-14 PROCEDURE FOR SULPHONATION OR SULFATING AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE SE447378B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7912480A IT1166068B (en) 1979-02-23 1979-02-23 PROCESS PERFECTED FOR FILM SULPHONATION IN A MULTITUBULAR REACTOR WITH A MULTITUBULAR REACTOR SUITABLE FOR CARRYING OUT THAT PROCEDURE

Publications (2)

Publication Number Publication Date
SE8001164L true SE8001164L (en) 1980-08-24
SE447378B SE447378B (en) 1986-11-10

Family

ID=11140662

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8001164A SE447378B (en) 1979-02-23 1980-02-14 PROCEDURE FOR SULPHONATION OR SULFATING AND DEVICE FOR IMPLEMENTATION OF THE PROCEDURE

Country Status (11)

Country Link
AR (1) AR223511A1 (en)
BR (1) BR8000745A (en)
CA (1) CA1144561A (en)
CS (1) CS215003B2 (en)
DE (1) DE3006791A1 (en)
FR (1) FR2449665A1 (en)
GB (1) GB2043067B (en)
IN (1) IN152501B (en)
IT (1) IT1166068B (en)
SE (1) SE447378B (en)
SU (1) SU1246892A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0725712B2 (en) * 1990-08-30 1995-03-22 昭和電工株式会社 Method for producing 2,3-dichloro-1-propanol
IT1255737B (en) * 1992-05-19 1995-11-15 MULTITUBULAR FALLING FILM REACTOR
DE102005060816B3 (en) 2005-12-21 2007-03-29 Rudolf Aigner Sulfonation and/or sulfation of liquid organic raw materials with sulfite/air-mixture comprises splitting the mixture feed into two feed points with in reaction tubes and/or annular gap region of annular gas-falling film reactor
DE102008000785A1 (en) * 2008-03-20 2009-09-24 Evonik Röhm Gmbh Process for the preparation of methacrylic acid
US9682914B2 (en) 2014-01-13 2017-06-20 P2 Science, Inc. Terpene-derived acids and esters and methods for preparing and using same
WO2015196019A1 (en) 2014-06-20 2015-12-23 P2 Science, Inc. Film ozonolysis in a tubular or multitubular reactor
ITUA20162647A1 (en) * 2016-04-15 2017-10-15 Iit S R L PROCESS AND DISTRIBUTION SYSTEM OF ORGANIC SUBSTANCE IN FALLEN FILM REACTOR, AND REACTOR SO CONSTITUTED
WO2017223220A1 (en) 2016-06-21 2017-12-28 P2 Science, Inc. Flow-through reactors for the continuous quenching of peroxide mixtures and methods comprising the same
WO2018053289A1 (en) 2016-09-16 2018-03-22 P2 Science, Inc. Uses of vanadium to oxidize aldehydes and ozonides
US11814350B2 (en) 2018-10-19 2023-11-14 P2 Science, Inc. Methods for disproportionation quenching of ozonides

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7101132D0 (en) * 1970-02-23 1973-05-03 Mazzoni G Mecc Costr A PROCESS AND EQUIPMENT FOR SULPHONATION AND SULPHATIZATION OF ORGANIC COMPOUNDS
JPS5218682B2 (en) * 1972-04-15 1977-05-24
JPS5214725A (en) * 1975-07-21 1977-02-03 Kao Corp Method of sulfonation and its apparatus

Also Published As

Publication number Publication date
SU1246892A3 (en) 1986-07-23
CS215003B2 (en) 1982-06-25
FR2449665A1 (en) 1980-09-19
CA1144561A (en) 1983-04-12
GB2043067B (en) 1983-05-11
FR2449665B1 (en) 1983-05-20
IT7912480A0 (en) 1979-02-23
DE3006791C2 (en) 1989-02-23
AR223511A1 (en) 1981-08-31
SE447378B (en) 1986-11-10
GB2043067A (en) 1980-10-01
IN152501B (en) 1984-01-28
BR8000745A (en) 1980-10-21
IT1166068B (en) 1987-04-29
DE3006791A1 (en) 1980-09-04

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