GB285038A - Method of reciprocal action between gases and finely subdivided materials - Google Patents

Method of reciprocal action between gases and finely subdivided materials

Info

Publication number
GB285038A
GB285038A GB4083/28A GB408328A GB285038A GB 285038 A GB285038 A GB 285038A GB 4083/28 A GB4083/28 A GB 4083/28A GB 408328 A GB408328 A GB 408328A GB 285038 A GB285038 A GB 285038A
Authority
GB
United Kingdom
Prior art keywords
gas
velocity
tower
oils
current
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
GB4083/28A
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Publication of GB285038A publication Critical patent/GB285038A/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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1809—Controlling processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

285,038. Metallbank und Metallurgische Ges. Akt.-Ges. Feb. 9, 1927, [Convention date]. Oils, recovering; fats and fatty oils, oxidized.- Gasolene is adsorbed from natural gas, and oils are oxidized by air or oxygen by a process in which the velocity of the ascending gas current is adjusted to retain the adsorbent or oil in suspension until the reaction is completed, and is them increased, in a pulsatory manner if desired, to drive the material out of the reaction chamber. The oil is separated from the gas in known manner. The tower in which the process is conducted may advantageously be flared or coned outwardly in the upward direction so that the velocity of a current of gas introduced at the lower end diminishes upwards. In this arrangement the particles need not be uniform in dimensions as they descend to points in the tower at which the gas velocity is sufficient to retain them in suspension. Two such towers may be used in conjunction, the gas being diverted from one to' the other when the action has been completed to allow the residual material to settle down and be withdrawn. A suitable construction of tower is shown in the figure combined with a cyclone separator E. According i,o the Specification as open to inspection under Sect. 91 (3) (a) the velocity of the gas current may be adjusted so that the transfer of material from the reaction chamber is continuous. This subject-matter does not appear in the Specification as accepted.
GB4083/28A 1927-02-09 1928-02-09 Method of reciprocal action between gases and finely subdivided materials Expired GB285038A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE285038X 1927-02-09

Publications (1)

Publication Number Publication Date
GB285038A true GB285038A (en) 1929-05-09

Family

ID=6055198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4083/28A Expired GB285038A (en) 1927-02-09 1928-02-09 Method of reciprocal action between gases and finely subdivided materials

Country Status (1)

Country Link
GB (1) GB285038A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560325A (en) * 1948-11-16 1951-07-10 Standard Oil Dev Co Hydrocarbon synthesis
US2606097A (en) * 1947-08-25 1952-08-05 Phillips Petroleum Co Fluid type catalytic reaction chamber and method of operating same
US2657797A (en) * 1948-04-23 1953-11-03 Colgate Palmolive Peet Co Process of cooling spray dried detergents
US2837172A (en) * 1955-09-15 1958-06-03 Ca Nat Research Council Centrifugal separator
US2880093A (en) * 1953-01-13 1959-03-31 Kuhlmann Wilhelm Process and apparatus for improving the baking properties of wheat flour
US2903800A (en) * 1955-07-05 1959-09-15 Svenska Flaektfabriken Ab Turbulent pneumatic driers for granular and pulverulent material
US3020646A (en) * 1957-12-21 1962-02-13 Bayer Ag Process for drying fillers of silica or silicate
DE1604993B1 (en) * 1964-04-23 1970-10-01 Mizusawa Industrial Chem Multi-stage electric drying system for drying moist granules
US4176019A (en) * 1977-03-10 1979-11-27 Ardal Og Sunndal Verk A.S. Process and apparatus for treatment of waste gases
US4273750A (en) * 1979-04-24 1981-06-16 Energy And Pollution Controls, Inc. Flue gas desulfurization apparatus and method
US4319890A (en) * 1978-04-05 1982-03-16 Teller Environmental Systems, Inc. Dry impact capture of aerosol particulates

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606097A (en) * 1947-08-25 1952-08-05 Phillips Petroleum Co Fluid type catalytic reaction chamber and method of operating same
US2657797A (en) * 1948-04-23 1953-11-03 Colgate Palmolive Peet Co Process of cooling spray dried detergents
US2560325A (en) * 1948-11-16 1951-07-10 Standard Oil Dev Co Hydrocarbon synthesis
US2880093A (en) * 1953-01-13 1959-03-31 Kuhlmann Wilhelm Process and apparatus for improving the baking properties of wheat flour
US2903800A (en) * 1955-07-05 1959-09-15 Svenska Flaektfabriken Ab Turbulent pneumatic driers for granular and pulverulent material
US2837172A (en) * 1955-09-15 1958-06-03 Ca Nat Research Council Centrifugal separator
US3020646A (en) * 1957-12-21 1962-02-13 Bayer Ag Process for drying fillers of silica or silicate
DE1604993B1 (en) * 1964-04-23 1970-10-01 Mizusawa Industrial Chem Multi-stage electric drying system for drying moist granules
US4176019A (en) * 1977-03-10 1979-11-27 Ardal Og Sunndal Verk A.S. Process and apparatus for treatment of waste gases
US4319890A (en) * 1978-04-05 1982-03-16 Teller Environmental Systems, Inc. Dry impact capture of aerosol particulates
US4273750A (en) * 1979-04-24 1981-06-16 Energy And Pollution Controls, Inc. Flue gas desulfurization apparatus and method

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