AU606431B2 - Tubular reactor, in particular for high temperature decomposition of bauxites containing boehmite and diaspore - Google Patents

Tubular reactor, in particular for high temperature decomposition of bauxites containing boehmite and diaspore Download PDF

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Publication number
AU606431B2
AU606431B2 AU18973/88A AU1897388A AU606431B2 AU 606431 B2 AU606431 B2 AU 606431B2 AU 18973/88 A AU18973/88 A AU 18973/88A AU 1897388 A AU1897388 A AU 1897388A AU 606431 B2 AU606431 B2 AU 606431B2
Authority
AU
Australia
Prior art keywords
tubular reactor
tube
section
reactor according
compensator
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 - Fee Related
Application number
AU18973/88A
Other languages
English (en)
Other versions
AU1897388A (en
Inventor
Hans-Georg Dipl. - Ing Kaltenberg
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.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte Aluminium Werke 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 Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Publication of AU1897388A publication Critical patent/AU1897388A/en
Application granted granted Critical
Publication of AU606431B2 publication Critical patent/AU606431B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/14—Arrangements for the insulation of pipes or pipe systems
    • F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
    • F16L59/21—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for expansion-compensation devices
    • 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
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
AU18973/88A 1988-03-18 1988-07-12 Tubular reactor, in particular for high temperature decomposition of bauxites containing boehmite and diaspore Expired - Fee Related AU606431B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8803700 1988-03-18
DE8803700U DE8803700U1 (de) 1988-03-18 1988-03-18 Rohrreaktor, insbesondere für den Hochtemperaturaufschluß böhmit- und diasporhaltiger Bauxite

Publications (2)

Publication Number Publication Date
AU1897388A AU1897388A (en) 1989-01-19
AU606431B2 true AU606431B2 (en) 1991-02-07

Family

ID=6822029

Family Applications (1)

Application Number Title Priority Date Filing Date
AU18973/88A Expired - Fee Related AU606431B2 (en) 1988-03-18 1988-07-12 Tubular reactor, in particular for high temperature decomposition of bauxites containing boehmite and diaspore

Country Status (12)

Country Link
JP (1) JPH01139829U (xx)
AU (1) AU606431B2 (xx)
DE (1) DE8803700U1 (xx)
FR (1) FR2628755B3 (xx)
GB (1) GB2215714A (xx)
GR (1) GR880100420A (xx)
HU (1) HU199709B (xx)
IT (1) IT215002Z2 (xx)
NL (1) NL8801660A (xx)
PL (1) PL273532A1 (xx)
RO (1) RO104156B1 (xx)
SU (1) SU1708143A3 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI107961B (fi) 1999-09-23 2001-10-31 Outokumpu Oy Laitteisto pölykasvannaisten puhdistamiseksi sulatusuunin yhteydessä

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4712572A (en) * 1971-10-15 1974-04-04 National-Standard Company Apparatus for fabricating continuous elongated components
AU3662289A (en) * 1988-06-21 1990-01-04 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Methods and devices for obtaining a homogeneous austenite structure

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1814796A (en) * 1930-04-23 1931-07-14 Dow Chemical Co Autoclave
GB781994A (en) * 1954-02-17 1957-08-28 Dorr Oliver Inc Calcination of alumina hydrate
US3018170A (en) * 1959-07-13 1962-01-23 Soloducha Nicolas Pressure leaching apparatus
DE1937392C3 (de) * 1969-07-23 1973-09-20 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zum Naßaufschluß von Minera hen, Erzen oder anderen Stoffen
GB2127709A (en) * 1982-10-06 1984-04-18 Univ Edinburgh Manufacture of aluminium nitride
DE3602603A1 (de) * 1986-01-29 1987-07-30 Franz Dr Ing Maly Selbstkompensierendes fernheizungsrohr mit verbindungselement, ausgebildet als stahlmantel-verbundrohr

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4712572A (en) * 1971-10-15 1974-04-04 National-Standard Company Apparatus for fabricating continuous elongated components
AU3662289A (en) * 1988-06-21 1990-01-04 Compagnie Generale Des Etablissements Michelin - Michelin & Cie Methods and devices for obtaining a homogeneous austenite structure

Also Published As

Publication number Publication date
AU1897388A (en) 1989-01-19
FR2628755B3 (fr) 1990-03-09
HUT49505A (en) 1989-10-30
DE8803700U1 (de) 1989-07-13
JPH01139829U (xx) 1989-09-25
GB2215714A (en) 1989-09-27
PL273532A1 (en) 1989-10-02
GB8821233D0 (en) 1988-10-12
RO104156B1 (en) 1993-12-15
FR2628755A3 (fr) 1989-09-22
HU199709B (en) 1990-03-28
IT8853285V0 (it) 1988-07-08
SU1708143A3 (ru) 1992-01-23
IT215002Z2 (it) 1990-07-30
GR880100420A (el) 1990-01-19
NL8801660A (nl) 1989-10-16

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