GB1511795A – Sulphonation apparatus
– Google Patents
GB1511795A – Sulphonation apparatus
– Google Patents
Sulphonation apparatus
Info
Publication number
GB1511795A
GB1511795A
GB43068/77A
GB4306877A
GB1511795A
GB 1511795 A
GB1511795 A
GB 1511795A
GB 43068/77 A
GB43068/77 A
GB 43068/77A
GB 4306877 A
GB4306877 A
GB 4306877A
GB 1511795 A
GB1511795 A
GB 1511795A
Authority
GB
United Kingdom
Prior art keywords
tubes
liquid
stage reaction
july
wall
Prior art date
1975-07-21
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
GB43068/77A
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.)
1975-07-21
Filing date
1976-07-13
Publication date
1978-05-24
1976-07-13
Application filed by Kao Corp, Kao Soap Co Ltd
filed
Critical
Kao Corp
1978-05-24
Publication of GB1511795A
publication
Critical
patent/GB1511795A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
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
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
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
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
Abstract
1511795 Sulphonation apparatus KAO SOAP CO Ltd 13 July 1976 [21 July 1975] 43068/77 Divided out of 1511794 Heading BIF An apparatus for sulphonating or sulphating liquid organic compounds with SO 3 – containing gas in two stages comprises three vertical concentric tubes 1, 2, 3 defining two annular spaces between tubes 2 and 3 and 1 and 2, cooling liquid being circulated within these. A plurality of vertical first-stage reaction tubes 4 are disposed in the outer annular space and connected by conduits 10 to a collection section 14 leading to the second stage reaction tube 1. Tubes 4 are connected to inlet means 8 in base plate 6 through which the liquid reactant is introduced into an annular space between the wall of 4 and a nozzle 9 through which gaseous reactant is introduced to carry the liquid up tube 4 as a thin-film on the wall and hence to collecting section 14 from which it flows down the walls of the second stage reaction tube 1 further gaseous reactant being introduced at 13.
GB43068/77A
1975-07-21
1976-07-13
Sulphonation apparatus
Expired
GB1511795A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
JP50089069A
JPS5214725A
(en)
1975-07-21
1975-07-21
Method of sulfonation and its apparatus
Publications (1)
Publication Number
Publication Date
GB1511795A
true
GB1511795A
(en)
1978-05-24
Family
ID=13960554
Family Applications (2)
Application Number
Title
Priority Date
Filing Date
GB43068/77A
Expired
GB1511795A
(en)
1975-07-21
1976-07-13
Sulphonation apparatus
GB29091/76A
Expired
GB1511794A
(en)
1975-07-21
1976-07-13
Process for sulphonation and apparatus therefor
Family Applications After (1)
Application Number
Title
Priority Date
Filing Date
GB29091/76A
Expired
GB1511794A
(en)
1975-07-21
1976-07-13
Process for sulphonation and apparatus therefor
Country Status (12)
Country
Link
US
(1)
US4086256A
(en)
JP
(1)
JPS5214725A
(en)
AU
(1)
AU501918B2
(en)
BE
(1)
BE844311A
(en)
CA
(1)
CA1072977A
(en)
DE
(1)
DE2631973C2
(en)
ES
(2)
ES449954A1
(en)
FR
(1)
FR2318846A1
(en)
GB
(2)
GB1511795A
(en)
IN
(1)
IN145625B
(en)
IT
(1)
IT1065098B
(en)
NL
(1)
NL181576C
(en)
Families Citing this family (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
JPS5390219A
(en)
*
1977-01-17
1978-08-08
Kao Corp
Sulfonation process and its apparatus
IT1166068B
(en)
*
1979-02-23
1987-04-29
Ballestra Chim
PROCESS PERFECTED FOR FILM SULPHONATION IN A MULTITUBULAR REACTOR WITH A MULTITUBULAR REACTOR SUITABLE FOR CARRYING OUT THAT PROCEDURE
DE3416668A1
(en)
*
1984-05-05
1985-11-07
Henkel KGaA, 4000 Düsseldorf
METHOD FOR CHLORINATING AND SULFOCHLORATING ORGANIC COMPOUNDS
MY160341A
(en)
2008-10-16
2017-02-28
Atotech Deutschland Gmbh
Metal plating additive, and method for plating substrates and products therefrom.
Family Cites Families (10)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2923728A
(en)
*
1957-11-19
1960-02-02
Du Pont
Process of reacting organic compounds with sulfur trioxide
NL266240A
(en)
*
1960-07-04
GB1103441A
(en)
*
1964-10-20
1968-02-14
Richard James Brooks
Continuous sulfonation process
BE716903A
(en)
*
1967-06-26
1968-12-02
DE1926795A1
(en)
*
1969-05-24
1970-11-26
Metallgesellschaft Ag
Sulphonation process
DE2107968C2
(en)
*
1970-02-23
1982-05-19
Costruzioni Meccaniche G. Mazzoni S.p.A., Busto Arsizio, Varese
Process for the sulfonation and sulfation of organic compounds with sulfur trioxide and device for carrying out this process
JPS4948409B1
(en)
*
1970-07-31
1974-12-21
DE2343407A1
(en)
*
1972-08-30
1974-03-14
Allied Chem
REACTION PROCESS AND DEVICE FOR IMPLEMENTING THE SAME
JPS5341130B2
(en)
*
1972-11-13
1978-10-31
US3925441A
(en)
*
1973-10-24
1975-12-09
Lion Fat Oil Co Ltd
Isothermal sulfonation process
1975
1975-07-21
JP
JP50089069A
patent/JPS5214725A/en
active
Granted
1976
1976-07-07
IN
IN1203/CAL/76A
patent/IN145625B/en
unknown
1976-07-12
US
US05/704,613
patent/US4086256A/en
not_active
Expired – Lifetime
1976-07-13
GB
GB43068/77A
patent/GB1511795A/en
not_active
Expired
1976-07-13
GB
GB29091/76A
patent/GB1511794A/en
not_active
Expired
1976-07-14
CA
CA256,974A
patent/CA1072977A/en
not_active
Expired
1976-07-16
DE
DE2631973A
patent/DE2631973C2/en
not_active
Expired
1976-07-19
ES
ES449954A
patent/ES449954A1/en
not_active
Expired
1976-07-20
BE
BE2055197A
patent/BE844311A/en
not_active
IP Right Cessation
1976-07-21
IT
IT25552/76A
patent/IT1065098B/en
active
1976-07-21
AU
AU16096/76A
patent/AU501918B2/en
not_active
Expired
1976-07-21
FR
FR7622241A
patent/FR2318846A1/en
active
Granted
1976-07-21
NL
NLAANVRAGE7608088,A
patent/NL181576C/en
not_active
IP Right Cessation
1977
1977-09-01
ES
ES462048A
patent/ES462048A1/en
not_active
Expired
Also Published As
Publication number
Publication date
FR2318846B1
(en)
1979-06-08
ES449954A1
(en)
1977-12-01
IN145625B
(en)
1985-01-05
AU501918B2
(en)
1979-07-05
US4086256A
(en)
1978-04-25
ES462048A1
(en)
1978-06-01
GB1511794A
(en)
1978-05-24
FR2318846A1
(en)
1977-02-18
DE2631973A1
(en)
1977-02-10
CA1072977A
(en)
1980-03-04
DE2631973C2
(en)
1983-12-22
AU1609676A
(en)
1978-01-26
NL7608088A
(en)
1977-01-25
NL181576B
(en)
1987-04-16
NL181576C
(en)
1987-09-16
JPS5214725A
(en)
1977-02-03
IT1065098B
(en)
1985-02-25
JPS5530704B2
(en)
1980-08-13
BE844311A
(en)
1976-11-16
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Legal Events
Date
Code
Title
Description
1978-09-27
PS
Patent sealed [section 19, patents act 1949]
1992-03-11
PCNP
Patent ceased through non-payment of renewal fee
