GB669311A - Improvements in carrying out chemical reactions - Google Patents

Improvements in carrying out chemical reactions

Info

Publication number
GB669311A
GB669311A GB18374/48A GB1837448A GB669311A GB 669311 A GB669311 A GB 669311A GB 18374/48 A GB18374/48 A GB 18374/48A GB 1837448 A GB1837448 A GB 1837448A GB 669311 A GB669311 A GB 669311A
Authority
GB
United Kingdom
Prior art keywords
vibrations
fluidized
finely divided
chemical reactions
bed
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
GB18374/48A
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.)
OTTO STELLING
ROLF BERTIL MIRAN EKLUND
Original Assignee
OTTO STELLING
ROLF BERTIL MIRAN EKLUND
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 OTTO STELLING, ROLF BERTIL MIRAN EKLUND filed Critical OTTO STELLING
Publication of GB669311A publication Critical patent/GB669311A/en
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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/16—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with particles being subjected to vibrations or pulsations
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/087—Heating or cooling the reactor
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • C01B17/76—Preparation by contact processes
    • C01B17/77—Fluidised-bed processes
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1944—Details relating to the geometry of the reactor round circular or disk-shaped spiral

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
GB18374/48A 1947-07-09 1948-07-08 Improvements in carrying out chemical reactions Expired GB669311A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE273386X 1947-07-09

Publications (1)

Publication Number Publication Date
GB669311A true GB669311A (en) 1952-04-02

Family

ID=20306823

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18374/48A Expired GB669311A (en) 1947-07-09 1948-07-08 Improvements in carrying out chemical reactions

Country Status (6)

Country Link
BE (1) BE483826A (enrdf_load_stackoverflow)
CH (1) CH273386A (enrdf_load_stackoverflow)
DE (1) DE860047C (enrdf_load_stackoverflow)
FR (1) FR972130A (enrdf_load_stackoverflow)
GB (1) GB669311A (enrdf_load_stackoverflow)
NL (1) NL68336C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069576B (de) * 1959-11-26 Lille Nord Frangois Jacques Barthelemy Berry (Frankreich) Wirbelschichtverfahren, bei dem die Feststoffe durch einen pulsierenden Gasstrom fluidisiert werden
US20120016040A1 (en) * 2010-07-16 2012-01-19 Edmund Wagner Device and method for increasing the effectiveness of catalytic chemical processes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1047080A (fr) * 1951-12-21 1953-12-10 Procédé de traitement en continu de liquides ou de gaz en présence de substances en suspension et dispositif pour sa mise en oeuvre
US2772950A (en) * 1952-04-01 1956-12-04 Columbia Southern Chem Corp Calcination of barium carbonate
DE1259848B (de) * 1960-02-15 1968-02-01 Rex Chainbelt Inc Vorrichtung zum Transportieren oder Mischen von gekoerntem Material sowie zum Herbeifuehren einer Wechselwirkung desselben mit einer Gasphase
DE1149336B (de) * 1960-06-25 1963-05-30 Ruhrchemie Ag Gegenstromwirbelschicht-Apparat
DE8809526U1 (de) * 1988-07-26 1988-12-15 Neuheiten-Gesellschaft mbH, 4300 Essen Vorrichtung zur Trennung und selektivem Abbau von ionischen und nichtionischen Bestandteilen aus wäßrigen und nichtwäßrigen Lösungen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1069576B (de) * 1959-11-26 Lille Nord Frangois Jacques Barthelemy Berry (Frankreich) Wirbelschichtverfahren, bei dem die Feststoffe durch einen pulsierenden Gasstrom fluidisiert werden
US20120016040A1 (en) * 2010-07-16 2012-01-19 Edmund Wagner Device and method for increasing the effectiveness of catalytic chemical processes
US8791164B2 (en) * 2010-07-16 2014-07-29 Edmund Wagner Device and method for increasing the effectiveness processes of catalytic chemical processes

Also Published As

Publication number Publication date
BE483826A (enrdf_load_stackoverflow)
CH273386A (de) 1951-02-15
FR972130A (fr) 1951-01-25
NL68336C (enrdf_load_stackoverflow)
DE860047C (de) 1952-12-18

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