[go: up one dir, main page]

BE867433A - Procede de recuperation de selenium - Google Patents

Procede de recuperation de selenium

Info

Publication number
BE867433A
BE867433A BE188004A BE188004A BE867433A BE 867433 A BE867433 A BE 867433A BE 188004 A BE188004 A BE 188004A BE 188004 A BE188004 A BE 188004A BE 867433 A BE867433 A BE 867433A
Authority
BE
Belgium
Prior art keywords
recovery process
selenium recovery
selenium
recovery
Prior art date
Application number
BE188004A
Other languages
English (en)
Original Assignee
Inco 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 Inco Ltd filed Critical Inco Ltd
Publication of BE867433A publication Critical patent/BE867433A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B19/00—Selenium; Tellurium; Compounds thereof
    • C01B19/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B11/00—Obtaining noble metals
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE188004A 1977-05-24 1978-05-24 Procede de recuperation de selenium BE867433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA279,062A CA1096588A (fr) 1977-05-24 1977-05-24 Recuperation du selenium

Publications (1)

Publication Number Publication Date
BE867433A true BE867433A (fr) 1978-11-24

Family

ID=4108723

Family Applications (1)

Application Number Title Priority Date Filing Date
BE188004A BE867433A (fr) 1977-05-24 1978-05-24 Procede de recuperation de selenium

Country Status (4)

Country Link
US (1) US4163046A (fr)
BE (1) BE867433A (fr)
CA (1) CA1096588A (fr)
ZM (1) ZM5178A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293332A (en) * 1977-06-08 1981-10-06 Institute Of Nuclear Energy Research Hydrometallurgical process for recovering precious metals from anode slime
US4299810A (en) * 1980-09-03 1981-11-10 Kennecott Corporation Process for separating selenium and telurium from each other
CA1154599A (fr) * 1980-09-30 1983-10-04 John A. Thomas Traitement hydrometallurgique de materiaux a teneur de metaux precieux
US4352786A (en) * 1981-02-24 1982-10-05 Institute Of Nuclear Energy Research Treatment of copper refinery anode slime
WO1989012700A1 (fr) * 1988-06-17 1989-12-28 Fmc Technologies Limited Recuperation de selenium de grande purete a partir de minerais, de boues de lavage, de depots de boues anodiques et de debris metalliques
FI116729B (fi) * 2004-07-07 2006-02-15 Outokumpu Oy Menetelmä ja laite anodiliejun käsittelemiseksi
CN1298619C (zh) * 2005-04-07 2007-02-07 广州有色金属研究院 一种从粗硒中除碲的方法
US8361431B2 (en) * 2009-06-29 2013-01-29 Pacific Rare Specialty Metals & Chemicals, Inc. Process for the recovery of selenium from minerals and/or acidic solutions
US8268285B2 (en) * 2009-06-29 2012-09-18 Pacific Rare Specialty Metals and Chemicals, Inc. Process for the recovery of tellurium from minerals and/or acidic solutions
US9045351B2 (en) * 2010-02-17 2015-06-02 Hl Seawater Holdings, Llc Zero discharge water desalination plant with minerals extraction integrated with natural gas combined cycle power generation
US10526224B2 (en) 2010-06-02 2020-01-07 Hl Seawater Holdings, Llc Desalination intake system with net positive impact on habitat
US8999171B2 (en) 2011-07-18 2015-04-07 Hl Seawater Holdings, Llc Membrane and electrodialysis based seawater desalination with salt, boron and gypsum recovery
US9347113B2 (en) 2011-12-02 2016-05-24 Stillwater Mining Company Precious metals recovery
US9737827B2 (en) 2012-08-13 2017-08-22 Enviro Water Minerals Company, Inc. System for removing high purity salt from a brine
US10105653B2 (en) 2012-08-13 2018-10-23 Enviro Water Minerals Company, Inc. System for rinsing electrodialysis electrodes
US9259703B2 (en) * 2012-08-13 2016-02-16 Enviro Water Minerals Company, Inc. System for removing selenium from a feed stream
US10189733B2 (en) 2012-08-13 2019-01-29 Enviro Water Minerals Company, Inc. Heating system for desalination
US9217108B2 (en) 2012-08-13 2015-12-22 Enviro Water Minerals Company, Inc. System and method for producing a gypsum slurry for irrigation
US10370275B2 (en) 2013-11-25 2019-08-06 Enviro Water Minerals Company, Inc. System for removing minerals from a brine
JP6490418B2 (ja) * 2014-12-19 2019-03-27 Ｄｏｗａメタルマイン株式会社 金属セレンの製造方法
JP6637284B2 (ja) * 2015-10-19 2020-01-29 Ｄｏｗａメタルマイン株式会社 金属セレンの製造方法
MX2023002015A (es) 2020-08-18 2023-04-11 Enviro Metals Llc Refinamiento metálico.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3127244A (en) * 1964-03-31 Process for separately recovering selenium and tellurium
US2084394A (en) * 1935-02-08 1937-06-22 American Metal Co Ltd Art of refining metals
US2990248A (en) * 1956-04-09 1961-06-27 Diamond Alkali Co Method for recovering selenium and tellurium values
US2981603A (en) * 1957-08-26 1961-04-25 Phelps Dodge Corp Recovery of selenium from electrolytic copper refinery slimes
US3419355A (en) * 1964-12-17 1968-12-31 Kennecott Copper Corp Recovery of high purity selenium from selenium-bearing solutions containing metallicimpurities

Also Published As

Publication number Publication date
US4163046A (en) 1979-07-31
CA1096588A (fr) 1981-03-03
ZM5178A1 (en) 1979-05-21

Similar Documents

Publication Publication Date Title
BE864204A (fr) Procede de recuperation de catalyseur
BE867433A (fr) Procede de recuperation de selenium
RO75807A (fr) Procede de microencapsulage
BE855273A (fr) Procede de preparation de polyurethannes
FR2473903B1 (fr) Procede de recuperation de catalyseurs
BE857854A (fr) Procede de preparation de polyurethanne-urees
FR2331622A1 (fr) Procede de recuperation du cuivre
FR2439813B1 (fr) Procede de deparaffinag
BE872874A (fr) Procede de formation de microcapsules
BE876905A (fr) Procede de recuperation de cuivre
RO83822A (fr) Procede de recuperation du petroleum
BE857654A (fr) Procede de recuperation de zinc
BE887652A (fr) Procede de recuperation de la betaine
BE852414A (fr) Procede de purification
BE855935A (fr) Procede de recuperation de l'irridium
LU80516A1 (fr) Procede de recuperation de titane
BE859233A (fr) Procede de recuperation de catalyseur
BE873806A (fr) Procede de recuperation de plomb
BE878235A (fr) Procede de clivage de dihydroxydiphenylalcanes
FR2346358A1 (fr) Procede de preparation de chloromethylsilanes
BE871567A (fr) Procede de recuperation de noir de fumee
LU79862A1 (fr) Procede de recuperation du methane
LU78503A1 (fr) Procede de preparation de gamma-pyrones
BE862890A (fr) Procede de production de thiazoline-2-thiones
BE865606A (fr) Procede de recuperation de constituants catalytiques