FR2243263A1 - Zinc recuperation and refining - from scrap metal in pollution free install-ation on an industrial scale - Google Patents

Zinc recuperation and refining - from scrap metal in pollution free install-ation on an industrial scale

Info

Publication number
FR2243263A1
FR2243263A1 FR7332527A FR7332527A FR2243263A1 FR 2243263 A1 FR2243263 A1 FR 2243263A1 FR 7332527 A FR7332527 A FR 7332527A FR 7332527 A FR7332527 A FR 7332527A FR 2243263 A1 FR2243263 A1 FR 2243263A1
Authority
FR
France
Prior art keywords
recuperation
ation
refining
zinc
industrial scale
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.)
Granted
Application number
FR7332527A
Other languages
French (fr)
Other versions
FR2243263B1 (en
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.)
BROWN CLAYTON US
Original Assignee
BROWN CLAYTON US
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 BROWN CLAYTON US filed Critical BROWN CLAYTON US
Priority to FR7332527A priority Critical patent/FR2243263A1/en
Publication of FR2243263A1 publication Critical patent/FR2243263A1/en
Application granted granted Critical
Publication of FR2243263B1 publication Critical patent/FR2243263B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling
    • C22B19/16—Distilling vessels
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/04—Obtaining zinc by distilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Metallic Zn volatilisation apps. comprises (a) vertical chamber comprising a distillation zone and a fractionation zone (b) vertically spaced and horizontally offset plates contg. liquid metal, (c) radiation heaters disposed below and above the plates in the distillation zone to heat the metal contained in the plates to Zn volatilisation temps. and (d) liquid metal charging appts. at the upper part of the distillation zone.
FR7332527A 1973-09-10 1973-09-10 Zinc recuperation and refining - from scrap metal in pollution free install-ation on an industrial scale Granted FR2243263A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7332527A FR2243263A1 (en) 1973-09-10 1973-09-10 Zinc recuperation and refining - from scrap metal in pollution free install-ation on an industrial scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7332527A FR2243263A1 (en) 1973-09-10 1973-09-10 Zinc recuperation and refining - from scrap metal in pollution free install-ation on an industrial scale

Publications (2)

Publication Number Publication Date
FR2243263A1 true FR2243263A1 (en) 1975-04-04
FR2243263B1 FR2243263B1 (en) 1977-09-23

Family

ID=9124830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332527A Granted FR2243263A1 (en) 1973-09-10 1973-09-10 Zinc recuperation and refining - from scrap metal in pollution free install-ation on an industrial scale

Country Status (1)

Country Link
FR (1) FR2243263A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661618A1 (en) * 1990-05-07 1991-11-08 Metaleurop Sa DISTILLER COLUMN TRAY COMPRISING SUCH TRAYS AND USE OF SUCH A COLUMN.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661618A1 (en) * 1990-05-07 1991-11-08 Metaleurop Sa DISTILLER COLUMN TRAY COMPRISING SUCH TRAYS AND USE OF SUCH A COLUMN.
EP0456566A1 (en) * 1990-05-07 1991-11-13 Metaleurop S.A. Plate for distillation column, distillation column containing such a plate and use of such a column

Also Published As

Publication number Publication date
FR2243263B1 (en) 1977-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse