ES398578A1 - Perfeccionamientos introducidos en cabezas de alimentacion para uso en reactores de sulfonacion. - Google Patents

Perfeccionamientos introducidos en cabezas de alimentacion para uso en reactores de sulfonacion.

Info

Publication number
ES398578A1
ES398578A1 ES398578A ES398578A ES398578A1 ES 398578 A1 ES398578 A1 ES 398578A1 ES 398578 A ES398578 A ES 398578A ES 398578 A ES398578 A ES 398578A ES 398578 A1 ES398578 A1 ES 398578A1
Authority
ES
Spain
Prior art keywords
feed
flow direction
ring means
gap
reaction
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
ES398578A
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of ES398578A1 publication Critical patent/ES398578A1/es
Expired 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
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
ES398578A 1971-01-06 1972-01-04 Perfeccionamientos introducidos en cabezas de alimentacion para uso en reactores de sulfonacion. Expired ES398578A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10423771A 1971-01-06 1971-01-06

Publications (1)

Publication Number Publication Date
ES398578A1 true ES398578A1 (es) 1975-06-01

Family

ID=22299373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398578A Expired ES398578A1 (es) 1971-01-06 1972-01-04 Perfeccionamientos introducidos en cabezas de alimentacion para uso en reactores de sulfonacion.

Country Status (10)

Country Link
US (1) US3667919A (es)
AU (1) AU463911B2 (es)
CA (1) CA970273A (es)
CH (1) CH568787A5 (es)
DE (1) DE2200192A1 (es)
ES (1) ES398578A1 (es)
FR (1) FR2121614B1 (es)
GB (1) GB1347801A (es)
IT (1) IT948110B (es)
ZA (1) ZA718668B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183897A (en) * 1970-02-23 1980-01-15 Costruzioni Meccaniche G. Mazzoni S.P.A. Apparatus for admixing liquid and gaseous chemical reactants with uniform pressure in a plurality of reaction tubes
IT1255737B (it) * 1992-05-19 1995-11-15 Reattore multitubolare a film cadente
DE102005060816B3 (de) * 2005-12-21 2007-03-29 Rudolf Aigner Verfahren zur Sulfonierung bzw. Sulfatierung von sulfonierbaren bzw. sulfatierbaren organischen Substanzen

Also Published As

Publication number Publication date
ZA718668B (en) 1973-08-29
AU463911B2 (en) 1975-08-07
IT948110B (it) 1973-05-30
DE2200192A1 (de) 1972-07-27
AU3752171A (en) 1973-07-05
GB1347801A (en) 1974-02-27
FR2121614B1 (es) 1974-06-21
US3667919A (en) 1972-06-06
CA970273A (en) 1975-07-01
FR2121614A1 (es) 1972-08-25
CH568787A5 (es) 1975-11-14

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