FR2134455A1 - - Google Patents

Info

Publication number
FR2134455A1
FR2134455A1 FR7214500A FR7214500A FR2134455A1 FR 2134455 A1 FR2134455 A1 FR 2134455A1 FR 7214500 A FR7214500 A FR 7214500A FR 7214500 A FR7214500 A FR 7214500A FR 2134455 A1 FR2134455 A1 FR 2134455A1
Authority
FR
France
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
FR7214500A
Other languages
French (fr)
Other versions
FR2134455B1 (enExample
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.)
DUNN Inc WENDELL E
Original Assignee
DUNN Inc WENDELL E
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 DUNN Inc WENDELL E filed Critical DUNN Inc WENDELL E
Publication of FR2134455A1 publication Critical patent/FR2134455A1/fr
Application granted granted Critical
Publication of FR2134455B1 publication Critical patent/FR2134455B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/10—Halides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Treating Waste Gases (AREA)
FR7214500A 1971-04-29 1972-04-24 Expired FR2134455B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13846871A 1971-04-29 1971-04-29

Publications (2)

Publication Number Publication Date
FR2134455A1 true FR2134455A1 (enExample) 1972-12-08
FR2134455B1 FR2134455B1 (enExample) 1976-10-29

Family

ID=22482150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214500A Expired FR2134455B1 (enExample) 1971-04-29 1972-04-24

Country Status (8)

Country Link
US (1) US3683590A (enExample)
AU (1) AU472026B2 (enExample)
BR (1) BR7202720D0 (enExample)
EG (1) EG10873A (enExample)
FR (1) FR2134455B1 (enExample)
IT (1) IT953813B (enExample)
NL (1) NL7205666A (enExample)
ZA (1) ZA722475B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724171A (en) * 1971-04-29 1973-04-03 Dunn Inc W Annular flow condenser
US3906077A (en) * 1974-02-15 1975-09-16 Kerr Mc Gee Chem Corp Purification of ferric chloride
US4053558A (en) * 1975-07-14 1977-10-11 Stauffer Chemical Company Purification of gas streams containing ferric chloride
US4540551A (en) * 1984-08-08 1985-09-10 Scm Corporation Two stage chlorination of titaniferous ore with FeCl3 reclamation
US4519988A (en) * 1984-08-08 1985-05-28 Scm Corporation Two stage chlorination of titaniferous ore
EP0411162B1 (de) * 1989-07-05 1993-01-27 KRONOS TITAN-Gesellschaft mbH Verfahren zur Entfernung von Chlor aus Abgasen
DE19924495A1 (de) 1999-05-28 2000-11-30 Merck Patent Gmbh Verfahren und Vorrichtung zur kontinuierlichen Herstellung von NaDCI¶4¶
US20140227152A1 (en) * 2013-02-08 2014-08-14 Basf Se Removal of metal compounds of metalloid compounds from the gas phase by complexation
CN118497487B (zh) * 2024-07-22 2024-11-08 中南大学 镍铁合金分离铁的方法及装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1020129A (en) * 1963-11-21 1966-02-16 Du Pont Process for separation of ferrous chloride from gaseous reaction mixtures
US3294482A (en) * 1963-01-28 1966-12-27 Dominion Gulf Company Process for recovering metal chlorides from gaseous mixtures

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2184885A (en) * 1938-04-30 1939-12-26 Pittsburgh Plate Glass Co Treatment of titanium ores
US2184884A (en) * 1938-04-30 1939-12-26 Pittsburgh Plate Glass Co Treatment of titanium ores
US2675891A (en) * 1949-04-01 1954-04-20 Schweizerhall Saeurefab Process for the separation of metal chlorides from chlorination gases
US2762700A (en) * 1949-08-23 1956-09-11 Richard J Brooks Production of ferrous chloride and metallic iron powder
US2747987A (en) * 1952-02-27 1956-05-29 Nat Lead Co Process for separating iron values from titaniferous iron material
US2718279A (en) * 1952-12-18 1955-09-20 Du Pont Process for condensing vaporized metal halides
US2940827A (en) * 1957-04-09 1960-06-14 British Titan Products Discharge of solid by-products separated from chlorination gases
US2933373A (en) * 1957-05-06 1960-04-19 Titanium Metals Corp Beneficiation of titaniferous iron ores

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294482A (en) * 1963-01-28 1966-12-27 Dominion Gulf Company Process for recovering metal chlorides from gaseous mixtures
GB1020129A (en) * 1963-11-21 1966-02-16 Du Pont Process for separation of ferrous chloride from gaseous reaction mixtures

Also Published As

Publication number Publication date
ZA722475B (en) 1972-12-27
AU472026B2 (en) 1973-10-18
AU4111372A (en) 1973-10-18
FR2134455B1 (enExample) 1976-10-29
BR7202720D0 (pt) 1973-05-24
EG10873A (en) 1976-07-31
IT953813B (it) 1973-08-10
US3683590A (en) 1972-08-15
NL7205666A (enExample) 1972-10-31

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse