FI64557C - Foerfarande och reaktor foer framstaellning av klor och jaernoxid av ferriklorid - Google Patents

Foerfarande och reaktor foer framstaellning av klor och jaernoxid av ferriklorid Download PDF

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Publication number
FI64557C
FI64557C FI791309A FI791309A FI64557C FI 64557 C FI64557 C FI 64557C FI 791309 A FI791309 A FI 791309A FI 791309 A FI791309 A FI 791309A FI 64557 C FI64557 C FI 64557C
Authority
FI
Finland
Prior art keywords
zone
reactor
diameter
length
ratio
Prior art date
Application number
FI791309A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI791309A7 (fi
FI64557B (fi
Inventor
James William Reeves
Robert Watson Sylvester
David Francis Wells
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of FI791309A7 publication Critical patent/FI791309A7/fi
Application granted granted Critical
Publication of FI64557B publication Critical patent/FI64557B/fi
Publication of FI64557C publication Critical patent/FI64557C/fi

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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
    • 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
    • B01J8/38—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—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 containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • C01B7/01—Chlorine; Hydrogen chloride
    • C01B7/03—Preparation from chlorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Compounds Of Iron (AREA)
  • Catalysts (AREA)
FI791309A 1978-04-24 1979-04-23 Foerfarande och reaktor foer framstaellning av klor och jaernoxid av ferriklorid FI64557C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89969678 1978-04-24
US05/899,696 US4174381A (en) 1978-04-24 1978-04-24 Chlorine and iron oxide from ferric chloride--process and apparatus

Publications (3)

Publication Number Publication Date
FI791309A7 FI791309A7 (fi) 1979-10-25
FI64557B FI64557B (fi) 1983-08-31
FI64557C true FI64557C (fi) 1983-12-12

Family

ID=25411418

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791309A FI64557C (fi) 1978-04-24 1979-04-23 Foerfarande och reaktor foer framstaellning av klor och jaernoxid av ferriklorid

Country Status (15)

Country Link
US (1) US4174381A (it)
JP (1) JPS54142200A (it)
AU (1) AU524488B2 (it)
BE (1) BE875787A (it)
BR (1) BR7902431A (it)
CA (1) CA1106573A (it)
DE (1) DE2916547A1 (it)
FI (1) FI64557C (it)
FR (1) FR2427297A1 (it)
GB (2) GB2019377B (it)
GR (1) GR68391B (it)
IT (1) IT1166761B (it)
NL (1) NL7903173A (it)
NO (1) NO153763C (it)
ZA (1) ZA791937B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZW1881A1 (en) * 1980-02-19 1981-04-29 Laporte Industries Ltd Process for beneficiating oxidic ores
US4389391A (en) * 1981-06-28 1983-06-21 Dunn Jr Wendell E Process for beneficiating titaniferous ores
US4519988A (en) * 1984-08-08 1985-05-28 Scm Corporation Two stage chlorination of titaniferous ore
US4540551A (en) * 1984-08-08 1985-09-10 Scm Corporation Two stage chlorination of titaniferous ore with FeCl3 reclamation
US4615874A (en) * 1985-03-27 1986-10-07 The United States Of America As Represented By The Secretary Of The Interior Process for producing chlorine from ferric chloride
US4994255A (en) * 1986-07-24 1991-02-19 Scm Chemicals, Inc. Oxidation of ferrous chloride directly to chlorine in a fluid bed reactor
GB9803018D0 (en) * 1998-02-13 1998-04-08 Tioxide Group Services Ltd Treatment of metal chloride
US6277354B1 (en) 1999-06-10 2001-08-21 E. I. Dupont De Nemours And Company Process for the recovery of chlorine from iron chlorides
KR100754499B1 (ko) * 2005-05-10 2007-09-03 주식회사 엘지화학 아로마틱 디알데히드 분리 방법, 및 장치
US9511339B2 (en) * 2013-08-30 2016-12-06 Honeywell International Inc. Series coupled fluidized bed reactor units including cyclonic plenum assemblies and related methods of hydrofluorination

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2642339A (en) * 1948-11-06 1953-06-16 Du Pont Process for oxidizing iron halides to produce iron oxide and chlorine
BE795169A (fr) * 1972-02-09 1973-08-08 Du Pont Procede d'oxydation des chlorures de fer
AU495120B2 (en) * 1975-01-13 1976-12-16 Titanium Technology (Aust.) Ltd. Process for beneficiating a titaniferous ore and production of chiorine andiron oxide

Also Published As

Publication number Publication date
NL7903173A (nl) 1979-10-26
AU4636179A (en) 1979-11-01
GR68391B (it) 1981-12-29
ZA791937B (en) 1980-07-30
US4174381A (en) 1979-11-13
GB2069367B (en) 1983-01-12
NO791344L (no) 1979-10-25
NO153763C (no) 1986-05-21
FR2427297B1 (it) 1984-11-23
JPS54142200A (en) 1979-11-06
AU524488B2 (en) 1982-09-16
FI791309A7 (fi) 1979-10-25
BE875787A (fr) 1979-10-23
CA1106573A (en) 1981-08-11
FI64557B (fi) 1983-08-31
IT1166761B (it) 1987-05-06
IT7922082A0 (it) 1979-04-23
GB2069367A (en) 1981-08-26
GB2019377B (en) 1982-10-27
BR7902431A (pt) 1979-10-23
NO153763B (no) 1986-02-10
DE2916547A1 (de) 1979-10-25
FR2427297A1 (fr) 1979-12-28
GB2019377A (en) 1979-10-31

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: E.I. DU PONT DE NEMOURS AND COMPANY