ES8506241A1 - Un metodo para producir selenato metalico - Google Patents

Un metodo para producir selenato metalico

Info

Publication number
ES8506241A1
ES8506241A1 ES528249A ES528249A ES8506241A1 ES 8506241 A1 ES8506241 A1 ES 8506241A1 ES 528249 A ES528249 A ES 528249A ES 528249 A ES528249 A ES 528249A ES 8506241 A1 ES8506241 A1 ES 8506241A1
Authority
ES
Spain
Prior art keywords
pct
alkali metal
selenite
selenate
acid
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
ES528249A
Other languages
English (en)
Spanish (es)
Other versions
ES528249A0 (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.)
Boliden AB
Original Assignee
Boliden AB
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 Boliden AB filed Critical Boliden AB
Publication of ES528249A0 publication Critical patent/ES528249A0/es
Publication of ES8506241A1 publication Critical patent/ES8506241A1/es
Expired legal-status Critical Current

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
    • C01B19/008—Salts of oxyacids of selenium or tellurium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Fodder In General (AREA)
  • Fertilizers (AREA)
  • Physical Vapour Deposition (AREA)
  • Microscoopes, Condenser (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES528249A 1982-12-22 1983-12-21 Un metodo para producir selenato metalico Expired ES8506241A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8207344A SE440221B (sv) 1982-12-22 1982-12-22 Forfarande for framstellning av metallselenat fran metallisk selen via selensyrlighet

Publications (2)

Publication Number Publication Date
ES528249A0 ES528249A0 (es) 1985-07-01
ES8506241A1 true ES8506241A1 (es) 1985-07-01

Family

ID=20349107

Family Applications (1)

Application Number Title Priority Date Filing Date
ES528249A Expired ES8506241A1 (es) 1982-12-22 1983-12-21 Un metodo para producir selenato metalico

Country Status (16)

Country Link
US (1) US4605544A (OSRAM)
EP (1) EP0112310B1 (OSRAM)
JP (1) JPS60500090A (OSRAM)
AT (1) ATE25372T1 (OSRAM)
AU (1) AU560370B2 (OSRAM)
CA (1) CA1224008A (OSRAM)
DE (1) DE3369674D1 (OSRAM)
ES (1) ES8506241A1 (OSRAM)
FI (1) FI74453C (OSRAM)
GR (1) GR81259B (OSRAM)
IE (1) IE56323B1 (OSRAM)
NZ (1) NZ206431A (OSRAM)
PT (1) PT77821B (OSRAM)
SE (1) SE440221B (OSRAM)
WO (1) WO1984002513A1 (OSRAM)
ZA (1) ZA838772B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3338893C1 (de) * 1983-10-27 1985-06-20 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Alkalimetallselenat
SE527942C2 (sv) * 2003-12-17 2006-07-18 Boliden Contech Ab Förfarande för återvinning av uttjänt selenfiltermassa
WO2013031252A1 (ja) * 2011-09-02 2013-03-07 学校法人 芝浦工業大学 セレンの回収方法
CN109247203B (zh) * 2018-08-02 2021-06-08 唐谟堂 一种种植富硒农作物的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB808637A (en) * 1955-08-09 1959-02-11 Diamond Alkali Co Improvements in or relating to the recovery of selenium
SU139307A1 (ru) * 1960-08-04 1960-11-30 Л.Н. Алымова Способ получени селенатов щелочных металлов
FR1509084A (fr) * 1966-11-29 1968-01-12 Electro Chimie Soc D Procédé de récupération de sélénium iv utilisé comme catalyseur d'oxydation en solution
DE2965903D1 (en) 1979-06-14 1983-08-25 Inst Nuclear Energy Res A hydrometallurgical process for recovering precious metals from anode slime

Also Published As

Publication number Publication date
PT77821B (en) 1986-03-26
ES528249A0 (es) 1985-07-01
DE3369674D1 (en) 1987-03-12
FI842913L (fi) 1984-07-19
SE8207344L (sv) 1984-06-23
SE8207344D0 (sv) 1982-12-22
EP0112310A1 (en) 1984-06-27
AU2269383A (en) 1984-07-17
FI74453B (fi) 1987-10-30
FI74453C (fi) 1988-02-08
EP0112310B1 (en) 1987-02-04
JPH0379286B2 (OSRAM) 1991-12-18
NZ206431A (en) 1986-05-09
IE832734L (en) 1984-06-22
AU560370B2 (en) 1987-04-02
US4605544A (en) 1986-08-12
IE56323B1 (en) 1991-06-19
ZA838772B (en) 1985-02-27
WO1984002513A1 (en) 1984-07-05
FI842913A0 (fi) 1984-07-19
SE440221B (sv) 1985-07-22
JPS60500090A (ja) 1985-01-24
GR81259B (OSRAM) 1984-12-11
ATE25372T1 (de) 1987-02-15
PT77821A (en) 1984-01-01
CA1224008A (en) 1987-07-14

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506