ZA200708513B - Method for filing a reactor - Google Patents

Method for filing a reactor

Info

Publication number
ZA200708513B
ZA200708513B ZA2007/08513A ZA200708513A ZA200708513B ZA 200708513 B ZA200708513 B ZA 200708513B ZA 2007/08513 A ZA2007/08513 A ZA 2007/08513A ZA 200708513 A ZA200708513 A ZA 200708513A ZA 200708513 B ZA200708513 B ZA 200708513B
Authority
ZA
South Africa
Prior art keywords
filing
reactor
Prior art date
Application number
ZA2007/08513A
Inventor
Jochen Petzoldt
Ulrich Cremer
Martin Dieterle
Original Assignee
Basf 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36292479&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA200708513(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE200510010645 external-priority patent/DE102005010645A1/en
Application filed by Basf Ag filed Critical Basf Ag
Publication of ZA200708513B publication Critical patent/ZA200708513B/en

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
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • 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
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/062—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes being installed in a furnace
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/065—Feeding reactive fluids
    • 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
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04—Methods of, or means for, filling the material into the containers or receptacles
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/0069—Attrition
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00752—Feeding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
ZA2007/08513A 2005-03-08 2007-10-05 Method for filing a reactor ZA200708513B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65907405P 2005-03-08 2005-03-08
DE200510010645 DE102005010645A1 (en) 2005-03-08 2005-03-08 Filling reactor tubes with particles containing multi-element oxide catalyst, for use e.g. in catalytic gas-phase oxidation of acrolein to acrylic acid, involves using catalyst particles containing liquid, e.g. water or glycerol
PCT/EP2006/002086 WO2006094766A1 (en) 2005-03-08 2006-03-07 Method for filling a reactor

Publications (1)

Publication Number Publication Date
ZA200708513B true ZA200708513B (en) 2011-10-26

Family

ID=36292479

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2007/08513A ZA200708513B (en) 2005-03-08 2007-10-05 Method for filing a reactor

Country Status (7)

Country Link
EP (1) EP1909954B2 (en)
JP (1) JP5312015B2 (en)
KR (1) KR101288713B1 (en)
RU (1) RU2396110C2 (en)
SG (1) SG160371A1 (en)
WO (1) WO2006094766A1 (en)
ZA (1) ZA200708513B (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007017080A1 (en) 2007-04-10 2008-10-16 Basf Se Method for feeding a longitudinal section of a contact tube
DE102007028332A1 (en) * 2007-06-15 2008-12-18 Basf Se A method for feeding a reactor with a fixed catalyst bed comprising at least annular shaped catalyst bodies K.
US9149799B2 (en) 2010-04-28 2015-10-06 Basf Se Eggshell catalyst consisting of a hollow cylindrical support body and a catalytically active oxide material applied to the outer surface of the support body
DE102010023312A1 (en) 2010-06-10 2011-12-15 Basf Se Shell catalytic converter, useful as a catalyst for the heterogeneous catalyzed partial gas phase oxidation of acrolein to acrylic acid, a hollow cylindrical carrier body, and a shell made of a catalytically active oxide mass
DE102010028328A1 (en) 2010-04-28 2011-11-03 Basf Se New shell catalyst comprising hollow cylindrical carrier body and shell made of catalytically active oxide mass applied to outer surface of body, useful for heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid
EP2420317A1 (en) * 2010-08-17 2012-02-22 Evonik Degussa GmbH Method for producing shell catalysts
DE102010040923A1 (en) 2010-09-16 2012-03-22 Basf Se Process for the preparation of acrylic acid from ethanol and formaldehyde
SG191821A1 (en) * 2010-12-29 2013-08-30 Rohm & Haas Reactor and process for propane oxidation
WO2012166314A1 (en) * 2011-05-30 2012-12-06 Dow Technology Investments, Llc Methods for testing structures, and selection methods using these
DE102012207811A1 (en) 2012-05-10 2012-07-12 Basf Se Heterogeneously catalyzed gas phase partial oxidation of (meth)acrolein to (meth)acrylic acid using a catalytically active multimetal oxide mass
DE102013202048A1 (en) 2013-02-07 2013-04-18 Basf Se Preparing catalytically active composition useful for preparing a catalyst, comprises e.g. thermally treating geometrical precursor bodies formed by a mixture obtained by uniformly mixing e.g. a spray-dried powder and molybdenum oxide
DE102013008207A1 (en) 2013-05-14 2014-11-20 Basf Se Process for the preparation of acrylic acid with high space-time yield
DE102013008206A1 (en) 2013-05-14 2014-11-20 Basf Se Process for the preparation of vinylidene-carboxylic acid (ester) s by reaction of formaldehyde with alkylcarboxylic acid (esters) n
FR3075662B1 (en) * 2017-12-21 2022-06-24 Ifp Energies Now PRE-TREATMENT METHOD FOR IMPROVING THE FILLING OF AN ENCLOSURE WITH SOLID PARTICLES
JP7354563B2 (en) * 2018-03-23 2023-10-03 三菱ケミカル株式会社 catalyst
WO2020203049A1 (en) 2019-03-29 2020-10-08 三菱ケミカル株式会社 Granulated substance loading method
EP4139047A1 (en) 2020-04-21 2023-03-01 Basf Se Method for producing a catalytically active multi-element oxide containing the elements mo, w, v and cu
US20240091756A1 (en) 2020-10-29 2024-03-21 Basf Se Method for producing a core-shell catalyst
WO2024120861A1 (en) 2022-12-07 2024-06-13 Basf Se Process for producing a catalytically active multi-element oxide containing the elements mo, w, v, cu and sb

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT599042A (en) 1957-11-25
US3608751A (en) * 1970-03-06 1971-09-28 Allied Chem Device and method for loading of vertical catalyst tubes
US3749258A (en) * 1972-02-09 1973-07-31 Calcatco Inc Thermally removable support means for loading long vertical vessels
JPS53100168A (en) * 1977-02-15 1978-09-01 Chiyoda Chem Eng & Constr Co Ltd Supplying method and apparatus for solid particle in solid/liquid apparatus
DE2909670A1 (en) † 1979-03-12 1980-10-02 Basf Ag METHOD FOR PRODUCING SHELL CATALYSTS
JP3620072B2 (en) * 1994-09-27 2005-02-16 三菱化学株式会社 Method for forming an activated carbon-supported catalyst bed
DE4442346A1 (en) † 1994-11-29 1996-05-30 Basf Ag Process for producing a catalyst consisting of a support body and a catalytically active oxide mass applied to the surface of the support body
JP3272925B2 (en) * 1995-11-27 2002-04-08 三菱レイヨン株式会社 Filling method of solid catalyst
JPH09184830A (en) * 1995-12-28 1997-07-15 Daicel Chem Ind Ltd Apparatus and method for filling of filler as well as filler filling column assembly
TW527218B (en) * 1999-03-16 2003-04-11 Basf Ag Multitube reactor, especially for catalytic gas-phase reactions
WO2001052985A2 (en) * 2000-01-24 2001-07-26 E.I. Dupont De Nemours And Company Gel catalysts and methods for their use in catalytic dehydrogenation processes
DE10119933A1 (en) † 2001-04-23 2002-10-24 Basf Ag Production of acrolein or acrylic acid involves absorption of propane and propene from a gas mixture followed by desorption and oxidation, with no catalytic dehydrogenation of propane and no added oxygen
JP2003093889A (en) * 2001-09-26 2003-04-02 Mitsubishi Chemicals Corp Charging equipment of granular catalyst and method for charging granular catalyst
JP2003251184A (en) * 2001-11-19 2003-09-09 Mitsubishi Chemicals Corp Method for manufacturing catalyst for composite oxide
CN100378050C (en) * 2001-12-28 2008-04-02 三菱化学株式会社 Method for vapor phase catalytic oxidation
MY140509A (en) † 2003-04-09 2009-12-31 Basf Ag Method for the heterogeneously catalyzed partial direct oxidation of propane and/or isobutane
JP4285084B2 (en) * 2003-05-28 2009-06-24 住友化学株式会社 Method for producing catalyst for producing methacrylic acid and method for producing methacrylic acid
DE10360057A1 (en) † 2003-12-19 2004-07-29 Basf Ag Heat treating catalyst precursor in rotary kiln through which gas stream is passed, e.g. to produce catalyst for acrylic acid production, comprises recirculating at least part of gas stream

Also Published As

Publication number Publication date
KR101288713B1 (en) 2013-07-22
WO2006094766A1 (en) 2006-09-14
KR20070110328A (en) 2007-11-16
SG160371A1 (en) 2010-04-29
RU2007136895A (en) 2009-04-20
RU2396110C2 (en) 2010-08-10
JP2008535646A (en) 2008-09-04
EP1909954B1 (en) 2013-05-15
EP1909954B2 (en) 2016-09-14
EP1909954A1 (en) 2008-04-16
JP5312015B2 (en) 2013-10-09

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