NL7017062A - - Google Patents

Info

Publication number
NL7017062A
NL7017062A NL7017062A NL7017062A NL7017062A NL 7017062 A NL7017062 A NL 7017062A NL 7017062 A NL7017062 A NL 7017062A NL 7017062 A NL7017062 A NL 7017062A NL 7017062 A NL7017062 A NL 7017062A
Authority
NL
Netherlands
Application number
NL7017062A
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 filed Critical
Publication of NL7017062A publication Critical patent/NL7017062A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
    • 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
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
    • 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
    • B01J19/28—Moving reactors, e.g. rotary drums
    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/192—Preparation from fluorspar
    • 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
    • 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
    • B01J2219/00162—Controlling or regulating processes controlling the pressure

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
NL7017062A 1969-12-19 1970-11-20 NL7017062A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88661369A 1969-12-19 1969-12-19
CH165271A CH548003A (de) 1969-12-19 1971-02-04 Drehofen.

Publications (1)

Publication Number Publication Date
NL7017062A true NL7017062A (enrdf_load_stackoverflow) 1971-06-22

Family

ID=25688278

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7017062A NL7017062A (enrdf_load_stackoverflow) 1969-12-19 1970-11-20

Country Status (7)

Country Link
US (1) US3607121A (enrdf_load_stackoverflow)
CA (1) CA951091A (enrdf_load_stackoverflow)
CH (1) CH548003A (enrdf_load_stackoverflow)
DE (1) DE2048226C3 (enrdf_load_stackoverflow)
FR (1) FR2072724A5 (enrdf_load_stackoverflow)
GB (2) GB1304782A (enrdf_load_stackoverflow)
NL (1) NL7017062A (enrdf_load_stackoverflow)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3805406A (en) * 1971-09-03 1974-04-23 A Castonoli Interchangeable path drying apparatus
US3741717A (en) * 1971-12-27 1973-06-26 L Triplett Grain treating apparatuses and processes of operation thereof
US3809528A (en) * 1973-09-04 1974-05-07 Fuller Co Apparatus for cooling solid particulate material
DE2435512A1 (de) * 1974-07-24 1976-02-05 Bayer Ag Verfahren zur herstellung von fluorwasserstoff und calciumsulfat
US4031191A (en) * 1975-01-30 1977-06-21 E. I. Du Pont De Nemours And Company Process for producing hydrogen fluoride
DE2914964A1 (de) * 1979-04-12 1980-10-16 Bayer Ag Drehrohrreaktor zum waermebehandeln von gut und verfahren unter verwendung dieses drehrohrreaktors
US4288217A (en) * 1980-04-28 1981-09-08 Gte Products Corporation Rotary calciner feed spiral
FI66338C (fi) * 1982-12-09 1984-10-10 Ahlstroem Oy Bioreaktor
US4639216A (en) * 1985-04-25 1987-01-27 Schnupp's Grain Roasting, Inc. Grain roasting machine and method
US4881947A (en) * 1988-06-28 1989-11-21 Parker Thomas H High efficiency gasifier with recycle system
US5217578A (en) * 1989-05-22 1993-06-08 Alberta Oil Sands Technology And Research Authority Dry thermal processor
US5078836A (en) * 1989-07-21 1992-01-07 Hogan Jim S Method and apparatus for retorting material
US5091157A (en) * 1990-04-30 1992-02-25 Rollins Environmental Services (Tx) Inc. Recycle conduit insulation assembly
US5851361A (en) * 1996-11-25 1998-12-22 Hogan; Jim S. Apparatus for processing an organic solid
JP4599673B2 (ja) 2000-07-10 2010-12-15 ダイキン工業株式会社 フッ化水素製造装置および製造方法
US7520018B2 (en) * 2001-07-25 2009-04-21 The Libman Company Mop with attached wringer
DE102008038570B4 (de) * 2008-08-20 2010-08-19 Universität Kassel Reaktor mit einem archimedischen Schraubenförderer
FR3153003A1 (fr) * 2023-09-19 2025-03-21 Commissariat A L'energie Atomique Et Aux Energies Alternatives Réacteur à rotor à double vis sans fin coaxiales pour la conversion thermochimique d’une charge de matière carbonée.
CN118405661B (zh) * 2024-06-28 2024-10-11 江苏三美化工有限公司 一种无水氟化氢内返渣安全生产系统及其方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986457A (en) * 1957-11-26 1961-05-30 Arthur J Jones Iron ore reduction
US3396953A (en) * 1965-12-22 1968-08-13 United States Steel Corp Kiln

Also Published As

Publication number Publication date
CH548003A (de) 1974-04-11
CA951091A (en) 1974-07-16
US3607121A (en) 1971-09-21
GB1304782A (enrdf_load_stackoverflow) 1973-01-31
GB1304783A (enrdf_load_stackoverflow) 1973-01-31
DE2048226A1 (de) 1971-06-24
DE2048226B2 (de) 1980-04-30
FR2072724A5 (enrdf_load_stackoverflow) 1971-09-24
DE2048226C3 (de) 1980-12-18

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