FR2304395A1 - Obturateur de fond pour reacteurs chimiques - Google Patents

Obturateur de fond pour reacteurs chimiques

Info

Publication number
FR2304395A1
FR2304395A1 FR7606787A FR7606787A FR2304395A1 FR 2304395 A1 FR2304395 A1 FR 2304395A1 FR 7606787 A FR7606787 A FR 7606787A FR 7606787 A FR7606787 A FR 7606787A FR 2304395 A1 FR2304395 A1 FR 2304395A1
Authority
FR
France
Prior art keywords
chemical reactors
bottom shutter
shutter
reactors
chemical
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.)
Granted
Application number
FR7606787A
Other languages
English (en)
Other versions
FR2304395B1 (fr
Inventor
Herbert Grebe
Wolfgang Hartwig
Johann Kohler
Rudolf Rothe
Karl-Friederich Schroder
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.)
Hag AG
Original Assignee
Hag 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 Hag AG filed Critical Hag AG
Publication of FR2304395A1 publication Critical patent/FR2304395A1/fr
Application granted granted Critical
Publication of FR2304395B1 publication Critical patent/FR2304395B1/fr
Granted 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • B01J19/0053—Details of the reactor
    • 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
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR7606787A 1975-03-21 1976-03-10 Obturateur de fond pour reacteurs chimiques Granted FR2304395A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2512591A DE2512591C2 (de) 1975-03-21 1975-03-21 Bodenverschluß

Publications (2)

Publication Number Publication Date
FR2304395A1 true FR2304395A1 (fr) 1976-10-15
FR2304395B1 FR2304395B1 (fr) 1982-04-16

Family

ID=5942111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7606787A Granted FR2304395A1 (fr) 1975-03-21 1976-03-10 Obturateur de fond pour reacteurs chimiques

Country Status (9)

Country Link
US (1) US4060394A (fr)
BE (1) BE839823A (fr)
BR (1) BR7601711A (fr)
CH (1) CH603231A5 (fr)
DE (1) DE2512591C2 (fr)
FR (1) FR2304395A1 (fr)
IT (1) IT1055460B (fr)
LU (1) LU74612A1 (fr)
NL (1) NL179346C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT380802B (de) * 1983-03-18 1986-07-10 Voest Alpine Ag Verschlussvorrichtung fuer die austragsoeffnung eines autoklaven
US4951561A (en) * 1989-06-06 1990-08-28 Kraft General Foods, Inc. Apparatus for fluid-solid bed processing
US6119534A (en) * 1999-01-21 2000-09-19 Seagate Technology, Inc. Dynamic headspace outgassing system
JP2002273203A (ja) * 2001-03-16 2002-09-24 Toyo Eng Corp 改良された触媒の抜き出し構造を有する反応器
WO2005092487A1 (fr) * 2004-03-26 2005-10-06 National Institute Of Advanced Industrial Science And Technology Procede de traitement surcritique et appareil pour utilisation dudit procede
US7036241B2 (en) * 2004-07-19 2006-05-02 Irwin Industrial Tool Company Rolling electronic length measuring device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1321376A (en) * 1919-11-11 And charles l
GB100447A (en) * 1915-05-12 1916-09-21 Norsk Hydro Elektrisk Improvements in Receptacles for Carrying Out Chemical Reactions.
US2808319A (en) * 1955-06-17 1957-10-01 Universal Oil Prod Co Vessel outlet
US2820702A (en) * 1955-10-31 1958-01-21 Exxon Research Engineering Co Catalyst-supporting drain for catalytic reactants
US2898016A (en) * 1957-03-20 1959-08-04 Imp Brass Mfg Co Soap dispenser
AT261839B (de) * 1963-05-17 1968-05-10 Paliz A G Kaffeemaschine
NL6501259A (fr) * 1965-02-01 1966-08-02
US3397718A (en) * 1965-10-20 1968-08-20 Beloit Corp Valve means
US3543814A (en) * 1966-05-12 1970-12-01 Peter A Alutto Coffee dispenser
US3598537A (en) * 1968-06-05 1971-08-10 Metallgesellschaft Ag Continuous liquid extraction of solubles from solids
DE2023615C3 (de) * 1969-05-19 1979-01-25 Alfred Max Beaconsfield Quebec Hurter (Kanada) Verfahren zum Beaufschlagen eines kontinuierlich betriebenen Behandlungsbehälters und zur Durchführung des Verfahrens geeigneter Behälter
GB1448222A (en) * 1973-01-23 1976-09-02 British Petroleum Co Catalytic reactors

Also Published As

Publication number Publication date
NL179346C (nl) 1986-09-01
BE839823A (fr) 1976-07-16
IT1055460B (it) 1981-12-21
DE2512591A1 (de) 1976-09-30
BR7601711A (pt) 1976-09-21
FR2304395B1 (fr) 1982-04-16
CH603231A5 (fr) 1978-08-15
NL7602417A (nl) 1976-09-23
LU74612A1 (fr) 1976-09-01
NL179346B (nl) 1986-04-01
DE2512591C2 (de) 1986-09-18
US4060394A (en) 1977-11-29

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Legal Events

Date Code Title Description
ST Notification of lapse