ZA805945B - Continuous countercurrent fluid-solids contacting process stabilized by a magnetic field - Google Patents

Continuous countercurrent fluid-solids contacting process stabilized by a magnetic field

Info

Publication number
ZA805945B
ZA805945B ZA00805945A ZA805945A ZA805945B ZA 805945 B ZA805945 B ZA 805945B ZA 00805945 A ZA00805945 A ZA 00805945A ZA 805945 A ZA805945 A ZA 805945A ZA 805945 B ZA805945 B ZA 805945B
Authority
ZA
South Africa
Prior art keywords
magnetic field
continuous countercurrent
contacting process
solids contacting
countercurrent fluid
Prior art date
Application number
ZA00805945A
Other languages
English (en)
Inventor
J Siegell
C Coulaloglou
Original Assignee
Exxon Research Engineering 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 Exxon Research Engineering Co filed Critical Exxon Research Engineering Co
Publication of ZA805945B publication Critical patent/ZA805945B/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/42—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/097—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed using a magnetic field to stabilise the fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B5/00—Drying solid materials or objects by processes not involving the application of heat
    • F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S423/00—Chemistry of inorganic compounds
    • Y10S423/09—Reaction techniques
    • Y10S423/16—Fluidization

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
ZA00805945A 1979-09-26 1980-09-25 Continuous countercurrent fluid-solids contacting process stabilized by a magnetic field ZA805945B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/079,219 US4247987A (en) 1979-09-26 1979-09-26 Continuous countercurrent fluid-solids contacting process stabilized by a magnetic field

Publications (1)

Publication Number Publication Date
ZA805945B true ZA805945B (en) 1981-09-30

Family

ID=22149170

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00805945A ZA805945B (en) 1979-09-26 1980-09-25 Continuous countercurrent fluid-solids contacting process stabilized by a magnetic field

Country Status (10)

Country Link
US (1) US4247987A (show.php)
JP (1) JPS5665625A (show.php)
BE (1) BE885390A (show.php)
CA (1) CA1130539A (show.php)
DE (1) DE3036469A1 (show.php)
FR (1) FR2465517A1 (show.php)
GB (1) GB2059795B (show.php)
IT (1) IT1132752B (show.php)
NL (1) NL8005373A (show.php)
ZA (1) ZA805945B (show.php)

Families Citing this family (45)

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US4319892A (en) * 1980-09-02 1982-03-16 Exxon Research & Engineering Co. Magnetically stabilized bed, temperature, partial pressure swing, hydrogen recovery process
US4319893A (en) * 1980-09-02 1982-03-16 Exxon Research & Engineering Co. Magnetically stabilized bed, temperature, partial pressure swing, hydrogen recovery process
US4349967A (en) * 1980-10-06 1982-09-21 General Electric Company Magnetic field coupled spouted bed system
DE3133491A1 (de) * 1981-08-25 1983-03-17 Krupp-Koppers Gmbh, 4300 Essen Verfahren und einrichtung zur erwaermung von kohle
MX168199B (es) * 1981-12-28 1993-05-11 Exxon Research Engineering Co Proceso mejorado para la separacion selectiva de componentes de hidrocarburos en fase liquida
JPS58148126A (ja) * 1982-02-02 1983-09-03 エクソン・リサ−チ・アンド・エンヂニアリング・コムパニ− 磁気的に安定化された連続横流流動床
US4443231A (en) * 1982-02-02 1984-04-17 Exxon Research And Engineering Co. Continuous chromatographic separations in a magnetically stabilized fluidized bed
US4543733A (en) * 1982-02-02 1985-10-01 Exxon Research And Engineering Co. Fluidity of a continuous transverse flow magnetically stabilized fluidized bed
US4536380A (en) * 1982-12-15 1985-08-20 Exxon Research And Engineering Co. Process for conducting reactions using a circulating magnetically stabilized bed to control reaction temperature profile
EP0129999A3 (en) * 1983-06-17 1986-04-30 Exxon Research And Engineering Company A dense phase hydraulic lift process
GB8317228D0 (en) * 1983-06-24 1983-07-27 Exxon Research Engineering Co Magnetizable adsorbents
US4655796A (en) * 1983-09-30 1987-04-07 Exxon Research & Engineering Co. Continuous sorption process
GB8334626D0 (en) * 1983-12-30 1984-02-08 Exxon Research Engineering Co Zeolite coated substrates
US4594794A (en) * 1984-11-09 1986-06-17 Exxon Research And Engineering Co. Device for solids and fluid handling and distribution in a magnetically stabilized fluidized bed
US4675113A (en) * 1984-11-28 1987-06-23 University Patents, Inc. Affinity chromatography using dried calcium alginate-magnetite separation media in a magnetically stabilized fluidized bed
US4668379A (en) * 1985-05-23 1987-05-26 Exxon Research And Engineering Company Process for magnetically stabilizing a fluidized bed containing nonmagnetizable particles and a magnetizable fluid
US4780113A (en) * 1987-10-16 1988-10-25 Exxon Chemical Patents Inc. Isomobility focusing in a magnetically stabilized fluidized bed
US4937001A (en) * 1988-11-22 1990-06-26 Exxon Research And Engineering Company Process for reducing axial dispersion in a magnetically stabilized fluidized bed
US5055194A (en) * 1989-07-28 1991-10-08 University Of Pennsylvania Support for high performance liquid chromatography in a magnetically stabilized fluidized bed
US5174979A (en) * 1989-10-06 1992-12-29 Uop Mixed ion-exchanged zeolites and processes for the use thereof in gas separations
DE4339139A1 (de) * 1993-11-16 1995-05-24 Basf Ag Magnetisch abtrennbare Katalysatoren
FR2795657B1 (fr) * 1999-07-02 2001-09-14 Air Liquide Procede de purification d'air par adsorption sur zeolite echangee au baryum
US6334889B1 (en) 1999-09-01 2002-01-01 Praxair Technology, Inc. Bed restraint for an adsorber
GB2397069B (en) * 2001-08-16 2005-01-26 China Petroleum & Chemical A process for adsorptive desulfurization of light oil distillates
USD517324S1 (en) 2002-03-04 2006-03-21 Church & Dwight Co., Inc. Toothbrush
US7636977B2 (en) 2002-09-09 2009-12-29 The Gillette Company Topper for power toothbrush and method for forming the same
JP5139080B2 (ja) * 2005-01-21 2013-02-06 エクソンモービル リサーチ アンド エンジニアリング カンパニー 改良された接触改質装置ユニットおよびユニットの運転
US7740424B2 (en) * 2006-02-15 2010-06-22 Battelle Memorial Institute Article separation apparatus and method for unit operations
US20070234589A1 (en) * 2006-04-05 2007-10-11 Peter Bernegger Pressurized Drying/Dehydration Apparatus and Method
WO2008067103A2 (en) * 2006-10-30 2008-06-05 Stc.Unm Magnetically susceptible particles and apparatuses for mixing the same
US7868129B2 (en) * 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
DK2205336T3 (en) * 2007-09-24 2019-02-18 Ziccum Ab SYSTEM AND PROCEDURE FOR PREPARING DRY FORMULATIONS
EP2483201B8 (en) * 2009-09-30 2015-06-10 Research Triangle Institute Process and system for removing impurities from a gas
DE102010049790A1 (de) * 2010-10-29 2012-05-03 Fresenius Medical Care Deutschland Gmbh Medizinische Trennvorrichtung
JP5639947B2 (ja) * 2011-04-08 2014-12-10 新日鉄住金エンジニアリング株式会社 触媒反応装置
US9073005B2 (en) * 2011-06-09 2015-07-07 Sri International Falling microbead counter-flow process for separating gas mixtures
FR3024662B1 (fr) * 2014-08-05 2016-12-09 Ifp Energies Now Procede de separation du meta-xylene utilisant un adsorbant zeolithique a haute surface externe
RU2607809C1 (ru) * 2015-12-07 2017-01-20 Олег Савельевич Кочетов Адсорбер непрерывного действия
ITUA20161634A1 (it) * 2016-03-15 2017-09-15 Officine Di Cartigliano S P A Impianto e metodo per l'essicazione e la rigradazione di un materiale polimerico
AU2019332892B2 (en) * 2018-08-31 2022-03-10 Shell Internationale Research Maatschappij B.V. A process for capturing carbon dioxide
CN111644147A (zh) * 2019-11-04 2020-09-11 南京工业大学 一种用于吸附废水中氨氮的沸石
US20220033714A1 (en) * 2020-07-28 2022-02-03 Saudi Arabian Oil Company Methods and apparatuses for processing hydrocarbons to produce light olefins
US11638916B1 (en) 2021-11-22 2023-05-02 Clayton McMonigle Jones Ion lithium extraction apparatus
CN114749113B (zh) * 2022-05-05 2023-06-23 青岛科技大学 将磁稳定流化床中颗粒采出再生并返还的方法
US12540282B2 (en) 2023-09-26 2026-02-03 Saudi Arabian Oil Company Methods for distributing catalyst in counter-current reactors and methods for processing hydrocarbons

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US2641063A (en) * 1950-06-09 1953-06-09 Benjamin F Greiman Grain drier
US3028681A (en) * 1958-04-01 1962-04-10 Svenska Flaektfabriken Ab Apparatus for treating granular materials
US3700421A (en) * 1971-02-17 1972-10-24 Consolidation Coal Co Apparatus for conducting a continuous steam-iron process
US4115927A (en) * 1975-09-03 1978-09-26 Exxon Research & Engineering Co. Process for operating a magnetically stabilized fluidized bed
US4136016A (en) * 1975-09-03 1979-01-23 Exxon Research & Engineering Co. Hydrocarbon conversion process utilizing a magnetic field in a fluidized bed of catalitic particles
GB1597617A (en) * 1977-04-11 1981-09-09 Exxon Research Engineering Co Magnetically stabilized fluid bed process operated in the bubbling mode

Also Published As

Publication number Publication date
IT1132752B (it) 1986-07-02
GB2059795B (en) 1984-06-06
FR2465517B1 (show.php) 1984-03-16
JPH028770B2 (show.php) 1990-02-27
GB2059795A (en) 1981-04-29
JPS5665625A (en) 1981-06-03
BE885390A (fr) 1981-03-25
CA1130539A (en) 1982-08-31
NL8005373A (nl) 1981-03-30
DE3036469A1 (de) 1981-04-16
IT8024917A0 (it) 1980-09-25
US4247987A (en) 1981-02-03
FR2465517A1 (fr) 1981-03-27

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