SE8703930L - SET AND APPLIANCE FOR SEPARATION OF ZINC CLOCK AND THE GAS CONTAINING ZINC Vapor - Google Patents

SET AND APPLIANCE FOR SEPARATION OF ZINC CLOCK AND THE GAS CONTAINING ZINC Vapor

Info

Publication number
SE8703930L
SE8703930L SE8703930A SE8703930A SE8703930L SE 8703930 L SE8703930 L SE 8703930L SE 8703930 A SE8703930 A SE 8703930A SE 8703930 A SE8703930 A SE 8703930A SE 8703930 L SE8703930 L SE 8703930L
Authority
SE
Sweden
Prior art keywords
zinc
lead
condenser
transferred
chamber
Prior art date
Application number
SE8703930A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8703930D0 (en
SE459259B (en
Inventor
B Gustafsson
B Johansson
Original Assignee
Skf Plasma Tech
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 Skf Plasma Tech filed Critical Skf Plasma Tech
Priority to SE8703930A priority Critical patent/SE459259B/en
Publication of SE8703930D0 publication Critical patent/SE8703930D0/en
Priority to SE8801058A priority patent/SE465832B/en
Priority to GB8820851A priority patent/GB2210897B/en
Priority to AU21894/88A priority patent/AU609513B2/en
Priority to US07/245,424 priority patent/US4876074A/en
Priority to FR888812140A priority patent/FR2621598B1/en
Priority to BE8801083A priority patent/BE1002495A3/en
Priority to DE3834321A priority patent/DE3834321A1/en
Priority to IT8822243A priority patent/IT1227310B/en
Priority to JP63253952A priority patent/JP2818419B2/en
Publication of SE8703930L publication Critical patent/SE8703930L/en
Publication of SE459259B publication Critical patent/SE459259B/en

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
    • C22B19/18—Condensers, Receiving vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

In order to separate off zinc from a hot gas containing zinc vapour, a lead flow is circulated in countercurrent to the gas in a condenser 1. Heat from the lead flow from the condenser is transferred to a chamber 16 from which lead is transferred to the condenser. The lead flow from the condenser 1 is cooled, in a manner known per se, to a temperature at which its zinc saturation solubility is lower than its zinc content, as a result of which zinc is precipitated and the precipitated zinc is separated off. The zinc-impoverished, cooled lead flow is transferred to the chamber for heating with the heat which has been transferred thereto, as a result of which the lead flow, which has been heated in this way and which has been fed to the condenser 1, obtains a zinc content which is less than its zinc saturation solubility. An apparatus for implementing the invention comprises a lead circulation arrangement containing a condenser 1, a cooling channel 7 and devices 8, 9, 11 for separating off zinc from the lead, and is characterized in that the lead circulation arrangement upstream of the condenser 1 has a lead chamber with elements being arranged to transfer heat from the lead flow which leaves the condenser to the zinc- impoverished lead which flows through the chamber. <IMAGE>
SE8703930A 1987-10-12 1987-10-12 SET AND APPLIANCE FOR SEPARATION OF ZINC CLOCK AND THE GAS CONTAINING ZINC Vapor SE459259B (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE8703930A SE459259B (en) 1987-10-12 1987-10-12 SET AND APPLIANCE FOR SEPARATION OF ZINC CLOCK AND THE GAS CONTAINING ZINC Vapor
SE8801058A SE465832B (en) 1987-10-12 1988-03-23 Method and apparatus for separating off zinc from a hot gas containing zinc vapour
GB8820851A GB2210897B (en) 1987-10-12 1988-09-05 A method and apparatus for separating zinc out of a hot gas containing zinc vapour
AU21894/88A AU609513B2 (en) 1987-10-12 1988-09-06 A method and apparatus for separating zinc out of a hot gas containing zinc vapour
FR888812140A FR2621598B1 (en) 1987-10-12 1988-09-16 METHOD AND DEVICE FOR EXTRACTING ZINC FROM HOT GAS CONTAINING ZINC VAPORS
US07/245,424 US4876074A (en) 1987-10-12 1988-09-16 Method for separating zinc out of a hot gas containing zinc vapour
BE8801083A BE1002495A3 (en) 1987-10-12 1988-09-21 PROCESS AND DEVICE FOR EXTRACTING ZINC FROM HOT GAS CONTAINING ZINC VAPORS.
DE3834321A DE3834321A1 (en) 1987-10-12 1988-10-08 METHOD AND DEVICE FOR SEPARATING ZINC FROM A HOT GAS CONTAINING A ZINC STEAM
IT8822243A IT1227310B (en) 1987-10-12 1988-10-10 METHOD AND PLANT FOR SEPARATING ZINC FROM A HOT GAS CONTAINING ZINC VAPORS
JP63253952A JP2818419B2 (en) 1987-10-12 1988-10-11 Method and apparatus for separating zinc from hot gas containing zinc vapor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703930A SE459259B (en) 1987-10-12 1987-10-12 SET AND APPLIANCE FOR SEPARATION OF ZINC CLOCK AND THE GAS CONTAINING ZINC Vapor

Publications (3)

Publication Number Publication Date
SE8703930D0 SE8703930D0 (en) 1987-10-12
SE8703930L true SE8703930L (en) 1989-04-13
SE459259B SE459259B (en) 1989-06-19

Family

ID=20369834

Family Applications (2)

Application Number Title Priority Date Filing Date
SE8703930A SE459259B (en) 1987-10-12 1987-10-12 SET AND APPLIANCE FOR SEPARATION OF ZINC CLOCK AND THE GAS CONTAINING ZINC Vapor
SE8801058A SE465832B (en) 1987-10-12 1988-03-23 Method and apparatus for separating off zinc from a hot gas containing zinc vapour

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8801058A SE465832B (en) 1987-10-12 1988-03-23 Method and apparatus for separating off zinc from a hot gas containing zinc vapour

Country Status (1)

Country Link
SE (2) SE459259B (en)

Also Published As

Publication number Publication date
SE8801058L (en) 1989-04-13
SE465832B (en) 1991-11-04
SE8703930D0 (en) 1987-10-12
SE8801058D0 (en) 1988-03-23
SE459259B (en) 1989-06-19

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