GB881343A - Improvements in or relating to the removal of cadmium from zinc - Google Patents

Improvements in or relating to the removal of cadmium from zinc

Info

Publication number
GB881343A
GB881343A GB3311058A GB3311058A GB881343A GB 881343 A GB881343 A GB 881343A GB 3311058 A GB3311058 A GB 3311058A GB 3311058 A GB3311058 A GB 3311058A GB 881343 A GB881343 A GB 881343A
Authority
GB
United Kingdom
Prior art keywords
zinc
cadmium
vapour
lead
enriched
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.)
Expired
Application number
GB3311058A
Other languages
English (en)
Inventor
Stephen Esslemont Woods
Thomas Ronald Albert Davey
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.)
National Smelting Co Ltd
Original Assignee
National Smelting Co Ltd
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 National Smelting Co Ltd filed Critical National Smelting Co Ltd
Priority to GB3311058A priority Critical patent/GB881343A/en
Priority to DEM42813A priority patent/DE1132732B/de
Priority to ES0252355A priority patent/ES252355A1/es
Publication of GB881343A publication Critical patent/GB881343A/en
Expired 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
    • C22B19/32—Refining zinc
    • 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
    • C22B17/00—Obtaining cadmium
    • C22B17/02—Obtaining cadmium by dry processes
    • 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
    • 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

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)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
GB3311058A 1958-10-16 1958-10-16 Improvements in or relating to the removal of cadmium from zinc Expired GB881343A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB3311058A GB881343A (en) 1958-10-16 1958-10-16 Improvements in or relating to the removal of cadmium from zinc
DEM42813A DE1132732B (de) 1958-10-16 1959-09-21 Vorrichtung zur Herstellung von praktisch cadmiumfreiem Zink aus cadmiumverunreinigtem Zinkdampf
ES0252355A ES252355A1 (es) 1958-10-16 1959-09-29 Perfeccionameintos en, o relativos a, la separaciën de cadmio del cinc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3311058A GB881343A (en) 1958-10-16 1958-10-16 Improvements in or relating to the removal of cadmium from zinc

Publications (1)

Publication Number Publication Date
GB881343A true GB881343A (en) 1961-11-01

Family

ID=10348688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3311058A Expired GB881343A (en) 1958-10-16 1958-10-16 Improvements in or relating to the removal of cadmium from zinc

Country Status (3)

Country Link
DE (1) DE1132732B (enrdf_load_stackoverflow)
ES (1) ES252355A1 (enrdf_load_stackoverflow)
GB (1) GB881343A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108642296A (zh) * 2018-07-13 2018-10-12 昆明理工大学 一种由铅锌合金分离回收铅和锌的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE21483C (de) * Dr. phil. G. WOLFRAM in Lipine (Oberschlesien) Kondensationsvorrichtung für Metaldämpfe
DE665125C (de) * 1936-09-22 1938-09-17 Metallgesellschaft Akt Ges Verfahren zur Aufarbeitung von kadmiumhaltigem Zinkstaub

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108642296A (zh) * 2018-07-13 2018-10-12 昆明理工大学 一种由铅锌合金分离回收铅和锌的方法
CN108642296B (zh) * 2018-07-13 2020-04-07 昆明理工大学 一种由铅锌合金分离回收铅和锌的方法

Also Published As

Publication number Publication date
DE1132732C2 (enrdf_load_stackoverflow) 1963-01-24
DE1132732B (de) 1962-07-05
ES252355A1 (es) 1960-01-01

Similar Documents

Publication Publication Date Title
GB881343A (en) Improvements in or relating to the removal of cadmium from zinc
US3080227A (en) Removal of cadmium from zinc
US3031296A (en) Separation of lead and zinc
ES470024A1 (es) Aparato perfeccionado para evaporar liquidos
GB520434A (en) Improved method of and apparatus for sublimating materials at a low pressure
GB557270A (en) Improvement in centrifugal stills
US2457552A (en) Vertical retort process for zinc smelting
GB574711A (en) Improvements relating to the purification of zinc, cadmium and magnesium by volatilisation
US3405926A (en) Apparatus for dezincing lead
US2939783A (en) Zinc refining
GB846152A (en) Improvements in or relating to the separation of lead and zinc
GB1057167A (en) Process for obtaining refined zinc by distillation
US4077799A (en) Method and apparatus of refining crude cadmium
US1994356A (en) Apparatus for volatilizing zinc
SU146262A1 (ru) Вакуумный котел дл отгонки цинка и кадми из свинца и их фрикционной конденсации
GB1410800A (en) Apparatus for condensing and separating a substance in solid form from a gas mixture
JPS54107422A (en) Purification of distilied zinc
US1994351A (en) Purifying zinc metal
US2021365A (en) Apparatus for the fractional condensation of metal vapors in a condenser rotating about a horizontal axis
US2668047A (en) Production of zinc
US1901543A (en) Metallurgical condenser
US2766114A (en) Method of condensing metallic vapors carried in a stream of gas
GB701900A (en) Improvements in and relating to drain pans for refrigerators
GB395602A (en) Purifying zinc metal
JPS55164046A (en) Distillated zinc purifier