BE875787A - Procede et appareil pour la production de chlore et d'oxyde de fer a partir de chlorure ferrique - Google Patents

Procede et appareil pour la production de chlore et d'oxyde de fer a partir de chlorure ferrique

Info

Publication number: BE875787A
Authority: BE; Belgium
Prior art keywords: chlorine; production; iron oxide; ferric chloride; ferric
Prior art date: 1978-04-24

Application number

BE0/194781A

Other languages

English (en)

Inventor

R Sylvester

D Wells

J Reeves

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.)

1978-04-24

Filing date

1979-04-23

Publication date

1979-10-23

1979-04-23 Application filed by Du Pont filed Critical Du Pont

1979-10-23 Publication of BE875787A publication Critical patent/BE875787A/fr

Links

UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 title 2
KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title 1
229910021578 Iron(III) chloride Inorganic materials 0.000 title 1
239000000460 chlorine Substances 0.000 title 1
229910001902 chlorine oxide Inorganic materials 0.000 title 1
RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 title 1

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)

BE0/194781A 1978-04-24 1979-04-23 Procede et appareil pour la production de chlore et d'oxyde de fer a partir de chlorure ferrique BE875787A (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
BE875787A true BE875787A (fr)	1979-10-23

Family

ID=25411418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE0/194781A BE875787A (fr)	1978-04-24	1979-04-23	Procede et appareil pour la production de chlore et d'oxyde de fer a partir de chlorure ferrique

Country Status (15)

Country	Link
US (1)	US4174381A (fr)
JP (1)	JPS54142200A (fr)
AU (1)	AU524488B2 (fr)
BE (1)	BE875787A (fr)
BR (1)	BR7902431A (fr)
CA (1)	CA1106573A (fr)
DE (1)	DE2916547A1 (fr)
FI (1)	FI64557C (fr)
FR (1)	FR2427297A1 (fr)
GB (2)	GB2069367B (fr)
GR (1)	GR68391B (fr)
IT (1)	IT1166761B (fr)
NL (1)	NL7903173A (fr)
NO (1)	NO153763C (fr)
ZA (1)	ZA791937B (fr)

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

1978
- 1978-04-24 US US05/899,696 patent/US4174381A/en not_active Expired - Lifetime
1979
- 1979-04-18 CA CA325,726A patent/CA1106573A/fr not_active Expired
- 1979-04-20 BR BR7902431A patent/BR7902431A/pt unknown
- 1979-04-20 FR FR7910047A patent/FR2427297A1/fr active Granted
- 1979-04-23 AU AU46361/79A patent/AU524488B2/en not_active Ceased
- 1979-04-23 ZA ZA791937A patent/ZA791937B/xx unknown
- 1979-04-23 NL NL7903173A patent/NL7903173A/xx not_active Application Discontinuation
- 1979-04-23 BE BE0/194781A patent/BE875787A/fr not_active IP Right Cessation
- 1979-04-23 FI FI791309A patent/FI64557C/fi not_active IP Right Cessation
- 1979-04-23 JP JP4914779A patent/JPS54142200A/ja active Pending
- 1979-04-23 IT IT22082/79A patent/IT1166761B/it active
- 1979-04-23 NO NO791344A patent/NO153763C/no unknown
- 1979-04-24 GR GR58958A patent/GR68391B/el unknown
- 1979-04-24 GB GB8107339A patent/GB2069367B/en not_active Expired
- 1979-04-24 DE DE19792916547 patent/DE2916547A1/de not_active Withdrawn
- 1979-04-24 GB GB7914184A patent/GB2019377B/en not_active Expired

Also Published As

Publication number	Publication date
IT1166761B (it)	1987-05-06
AU524488B2 (en)	1982-09-16
CA1106573A (fr)	1981-08-11
GR68391B (fr)	1981-12-29
AU4636179A (en)	1979-11-01
GB2019377A (en)	1979-10-31
NO791344L (no)	1979-10-25
NO153763B (no)	1986-02-10
ZA791937B (en)	1980-07-30
US4174381A (en)	1979-11-13
JPS54142200A (en)	1979-11-06
DE2916547A1 (de)	1979-10-25
FR2427297A1 (fr)	1979-12-28
GB2019377B (en)	1982-10-27
FR2427297B1 (fr)	1984-11-23
NO153763C (no)	1986-05-21
IT7922082A0 (it)	1979-04-23
FI791309A (fi)	1979-10-25
GB2069367A (en)	1981-08-26
BR7902431A (pt)	1979-10-23
FI64557B (fi)	1983-08-31
GB2069367B (en)	1983-01-12
FI64557C (fi)	1983-12-12
NL7903173A (nl)	1979-10-26

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Legal Events

Date

Code

Title

Description

1987-10-31

RE

Patent lapsed

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

Effective date: 19870430