[go: up one dir, main page]

ES290936A1 - A method for extracting cinc (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for extracting cinc (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES290936A1
ES290936A1 ES290936A ES290936A ES290936A1 ES 290936 A1 ES290936 A1 ES 290936A1 ES 290936 A ES290936 A ES 290936A ES 290936 A ES290936 A ES 290936A ES 290936 A1 ES290936 A1 ES 290936A1
Authority
ES
Spain
Prior art keywords
zinc
translation
extracting
machine
legally binding
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
ES290936A
Other languages
Spanish (es)
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
Publication of ES290936A1 publication Critical patent/ES290936A1/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
    • C22B19/34—Obtaining zinc oxide
    • C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/24—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by surface fusion and bonding of particles to form voids, e.g. sintering
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

A method for extracting zinc from an oxidic, finely divided and practically free volatilesizable arsenic and sulfur zinc material, characterized in that it comprises the steps of: - introducing the finely divided zinc oxide material and finely divided carbonaceous material into a moving stream of an oxygen-containing gas and dragging it with it, at a temperature such that steam reduction of zinc occurs and all other non-volatile components assume a fused form of free spill; - separate these other components; - and condensing the zinc vapor to obtain metallic zinc. (Machine-translation by Google Translate, not legally binding)
ES290936A 1962-08-20 1963-08-19 A method for extracting cinc (Machine-translation by Google Translate, not legally binding) Expired ES290936A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31919/62A GB971729A (en) 1962-08-20 1962-08-20 Improvements in the extraction of zinc

Publications (1)

Publication Number Publication Date
ES290936A1 true ES290936A1 (en) 1964-01-01

Family

ID=10330353

Family Applications (1)

Application Number Title Priority Date Filing Date
ES290936A Expired ES290936A1 (en) 1962-08-20 1963-08-19 A method for extracting cinc (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
US (1) US3271134A (en)
ES (1) ES290936A1 (en)
GB (1) GB971729A (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036499A (en) * 1964-10-19 1966-07-20 Isaiah Lees Hall Improvements in or relating to furnaces for the heat treatment of waste insulated cables
FR1472152A (en) * 1966-01-07 1967-03-10 Soc Metallurgique Imphy Installation for obtaining zinc from fumes rich in zinc vapor
US3892559A (en) * 1969-09-18 1975-07-01 Bechtel Int Corp Submerged smelting
US3759501A (en) * 1971-12-13 1973-09-18 Kennecott Copper Corp Cyclonic smelting apparatus
US4027863A (en) * 1976-07-23 1977-06-07 Outokumpu Oy Suspension smelting furnace for finely-divided sulfide and/or oxidic ores or concentrates
US4071228A (en) * 1976-08-02 1978-01-31 Mitsui Mining & Smelting Co., Ltd. Method of recovering valuable metals from zinc bearing materials and blast furnace relevant thereto
DE2638132C2 (en) * 1976-08-25 1983-03-31 Klöckner-Humboldt-Deutz AG, 5000 Köln Furnace system for pyrometallurgical treatment of fine-grain ore concentrates
DE2716084A1 (en) * 1977-04-12 1978-10-26 Babcock Ag METHOD FOR EVOLVATING ZINC
DE3036564A1 (en) * 1980-09-27 1982-04-22 Mannesmann AG, 4000 Düsseldorf VESSEL FOR A METAL MELTING STOVE
IT1137505B (en) * 1981-03-13 1986-09-10 Samim Soc Azionaria Minero Met PROCEDURE FOR THE RECOVERY OR CONCENTRATION OF NON-FERROUS MATERIALS SUCH AS ZINC AND LEAD AND EQUIPMENT TO CONDUCT THAT PROCEDURE
AU558715B2 (en) * 1983-02-23 1987-02-05 Japan Mining Promotive Foundation, The Obtaining zn by distillation
US4654077A (en) * 1985-11-19 1987-03-31 St. Joe Minerals Corporation Method for the pyrometallurgical treatment of finely divided materials
US4732368A (en) * 1985-11-19 1988-03-22 St. Joe Minerals Corporation Apparatus for the pyrometallurgical treatment of finely divided materials
CN103352128A (en) * 2012-07-17 2013-10-16 佛山市广旭节能自动化科技有限公司 Direct zinc-coal mixing cyclone burning type zinc oxide production system
CN114963787B (en) * 2022-05-31 2025-06-27 江西闪凝科技有限公司 A flash calcining furnace pre-drying device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1150841A (en) * 1915-01-19 1915-08-17 Henry L Doherty Method of smelting sulfid ores.
US1236395A (en) * 1916-02-15 1917-08-14 Edward Salomon Berglund Method and apparatus for extracting zinc.
US1923511A (en) * 1931-02-09 1933-08-22 Vereinigte Stahlwerke Ag Process for eliminating arsenic and antimony from iron ores and manganese ores
US1977117A (en) * 1932-01-02 1934-10-16 American Lurgi Corp Process for the separate recovery of volatile metals, nonmetals, or volatile or gaseous metallic or nonmetallic compounds
US2342368A (en) * 1941-05-17 1944-02-22 Queneau Augustin Leon Jean Zinc metallurgy
FR921861A (en) * 1945-12-07 1947-05-21 Process for the treatment of finely pulverized powders and ores
US2475607A (en) * 1947-08-26 1949-07-12 American Metal Co Ltd Fluidization in zinc production
US2530078A (en) * 1948-02-11 1950-11-14 Frederick C Ramsing Metallurgical furnace
US2650159A (en) * 1949-11-23 1953-08-25 Dorr Co Treating arsenical gold ores
US2973260A (en) * 1957-11-04 1961-02-28 Nogiwa Yukio Method for the treatment of iron ores
US2951756A (en) * 1958-05-16 1960-09-06 Cavanagh Patrick Edgar Method for jet smelting
US3017261A (en) * 1958-08-21 1962-01-16 Metallurgical Processes Ltd Recovery of zinc from zinc-containing materials

Also Published As

Publication number Publication date
GB971729A (en) 1964-10-07
US3271134A (en) 1966-09-06

Similar Documents

Publication Publication Date Title
ES290936A1 (en) A method for extracting cinc (Machine-translation by Google Translate, not legally binding)
ES324567A1 (en) A procedure for converting material made in granules (Machine-translation by Google Translate, not legally binding)
ES306341A1 (en) A procedure to produce a compound containing sulfur. (Machine-translation by Google Translate, not legally binding)
ES406857A1 (en) Cementation process
ES458465A1 (en) Shaft furnace for direct reduction of iron ores
ES299210A1 (en) Method of preparation of nuclear combustible elements (Machine-translation by Google Translate, not legally binding)
ES459101A1 (en) Annealing separators
GB1042756A (en) A charging arrangement for shaft kilns
ES315284A1 (en) A PROCEDURE FOR THE EXTRUSION OF METALLIC CARBIDES, IN PARTICULAR OF URANIUM MONOCARBIDE.
ES417144A1 (en) Process for the recovery of chlorine
ES304443A1 (en) Procedure for the production of chlorotrifluoroetilo. (Machine-translation by Google Translate, not legally binding)
GB730908A (en) Process for the extraction of uranium from its ores
ES447843A3 (en) Dealing device of a wire that goes. (Machine-translation by Google Translate, not legally binding)
ES360505A2 (en) Procedure to reduce iron oxides. (Machine-translation by Google Translate, not legally binding)
ES262897A1 (en) Improvements in tow manipulation
ES331291A1 (en) A method of improving a tobacco smoke filter made of a fibrous material. (Machine-translation by Google Translate, not legally binding)
ES206634A1 (en) A procedure for direct extraction of a metal from its sulfide (Machine-translation by Google Translate, not legally binding)
JPS5312693A (en) Gas detector material
ES348935A1 (en) Procedure for the obtaining of carbon sulfide from tritian. (Machine-translation by Google Translate, not legally binding)
ES210109A1 (en) An apparatus to treat solid mateial (Machine-translation by Google Translate, not legally binding)
GB1181861A (en) Preparation of Highly Orientated Pyrographite
ES374451A1 (en) Procedure for the manufacture of sheets shaped with polytetrafluoretilene. (Machine-translation by Google Translate, not legally binding)
ES328187A1 (en) Apparatus to produce pulverulite metallic oxides. (Machine-translation by Google Translate, not legally binding)
ES216470A1 (en) A procedure for the obtaining of metal lead from minerals (Machine-translation by Google Translate, not legally binding)
JPS5220305A (en) Process for continuously extracting a refined sulfide ore by means of the acidic leaching under pressures