NO954140L - Fremgangsmåte for å oppnå kvikksölvmetall fra produkter som inneholder kvikksölvklorid - Google Patents

Fremgangsmåte for å oppnå kvikksölvmetall fra produkter som inneholder kvikksölvklorid

Info

Publication number
NO954140L
NO954140L NO954140A NO954140A NO954140L NO 954140 L NO954140 L NO 954140L NO 954140 A NO954140 A NO 954140A NO 954140 A NO954140 A NO 954140A NO 954140 L NO954140 L NO 954140L
Authority
NO
Norway
Prior art keywords
mercury
products containing
obtaining
metal
chloride
Prior art date
Application number
NO954140A
Other languages
English (en)
Other versions
NO954140D0 (no
Inventor
Fernando Stiges Menendez
Francisco Alvarez Tamargo
Francisco Tamargo Garcia
Matias Rodriguez Valcarcel
Covadonga Muruzabal Stiges
Original Assignee
Asturiana De Zinc Sa
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 Asturiana De Zinc Sa filed Critical Asturiana De Zinc Sa
Publication of NO954140D0 publication Critical patent/NO954140D0/no
Publication of NO954140L publication Critical patent/NO954140L/no

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
    • C22B43/00—Obtaining mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Removal Of Specific Substances (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

Fremgangsmåte for å oppnå metallisk kvikksølv fra produkter som inneholder kvikksølv(I)klorid. Fremgangs- måten innbefatter behandling av nevnte produkter med en vandig oppløsning, svakt sur og kloridvarm, l nærvær av et metall som har evne til å redusere Hg2+ til Hg° og under dannelse av en amalgam, slik at man på den måten gjenvinner kvikksølv i metallform.
NO954140A 1994-10-26 1995-10-18 Fremgangsmåte for å oppnå kvikksölvmetall fra produkter som inneholder kvikksölvklorid NO954140L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09402220A ES2098181B1 (es) 1994-10-26 1994-10-26 Procedimiento para la obtencion de mercurio metal a partir de productos que contienen cloruro mercurioso.

Publications (2)

Publication Number Publication Date
NO954140D0 NO954140D0 (no) 1995-10-18
NO954140L true NO954140L (no) 1996-04-29

Family

ID=8287810

Family Applications (1)

Application Number Title Priority Date Filing Date
NO954140A NO954140L (no) 1994-10-26 1995-10-18 Fremgangsmåte for å oppnå kvikksölvmetall fra produkter som inneholder kvikksölvklorid

Country Status (15)

Country Link
EP (1) EP0709126B1 (no)
JP (1) JPH0925523A (no)
KR (1) KR100300815B1 (no)
CN (1) CN1044725C (no)
AT (1) ATE201608T1 (no)
AU (1) AU695035B2 (no)
BR (1) BR9504558A (no)
DE (1) DE69521100T2 (no)
DK (1) DK0709126T3 (no)
ES (1) ES2098181B1 (no)
GR (1) GR3036471T3 (no)
NO (1) NO954140L (no)
PE (1) PE15296A1 (no)
PT (1) PT709126E (no)
RU (1) RU2128237C1 (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102146525A (zh) * 2011-05-10 2011-08-10 务川自治县银昱矿产有限公司 一种流态化炼汞工艺流程
CN103055688B (zh) * 2013-01-09 2015-05-20 浙江大学 一种抑制湿法钙基脱硫浆液中汞的还原及降低脱硫石膏中汞分配量的添加剂
CN103553118B (zh) * 2013-10-15 2014-11-05 西华大学 合成碘化亚汞的方法
CA2949453C (en) 2014-05-21 2020-03-24 Chiyoda Corporation Treatment process of gas containing zero-valent mercury and mercury separation system
CN110642446A (zh) * 2019-09-12 2020-01-03 上海申欣环保实业有限公司 脱硫废水的处理方法及设备
CN115537550B (zh) * 2022-11-29 2023-03-17 昆明理工大学 微波加热协同碱性氧化高效分离回收酸泥中汞和硒的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075953B (de) 1957-02-08 1960-02-18 Sigma Lutin Filtermasse gegen Quecksilberdaempfe
ES411067A1 (es) 1973-01-29 1976-01-01 Patronato De Investigacion Cie Procedimiento para depuracion del mercurio de gases meta- lurgicos conteniendo anhidrido sufuroso.
DE2305522C2 (de) * 1973-02-05 1979-06-28 Preussag Ag Metall, 3380 Goslar Verfahren zur Gewinnung von Quecksilber aus SO2 -haltigen Röstgasen
US3855387A (en) * 1973-09-05 1974-12-17 St Joe Minerals Corp Method for removing mercury from industrial gases
SE396772B (sv) * 1975-09-16 1977-10-03 Boliden Ab Forfarande for extraktion och utvinning av kvicksilver ur gaser
US4160730A (en) * 1977-08-22 1979-07-10 Domtar Inc. Process for mercury removal
SE432361B (sv) * 1981-05-08 1984-04-02 Boliden Ab Forfarande for avskiljning av gasformigt elementert kvicksilver ur en gas
CA1338463C (en) * 1989-08-25 1996-07-23 Donald Lorne Ball Method for the recovery of mercury from mercury- containing material
ES2021960A6 (es) * 1990-03-05 1991-11-16 Consejo Superior Investigacion Procedimiento para la depuracion y recuperacion de mercurio en forma metalica a partir de gases de tostacion que lo contienen.
FR2660936B1 (fr) * 1990-04-13 1992-09-11 Vieille Montagne France Sa Procede de preparation de mercure metallique a partir de calomel.

Also Published As

Publication number Publication date
ES2098181B1 (es) 1997-12-01
PE15296A1 (es) 1996-05-29
DE69521100D1 (de) 2001-07-05
AU695035B2 (en) 1998-08-06
DE69521100T2 (de) 2002-01-31
AU3287795A (en) 1996-05-09
ATE201608T1 (de) 2001-06-15
JPH0925523A (ja) 1997-01-28
CN1125775A (zh) 1996-07-03
PT709126E (pt) 2001-11-30
DK0709126T3 (da) 2001-09-24
GR3036471T3 (en) 2001-11-30
CN1044725C (zh) 1999-08-18
NO954140D0 (no) 1995-10-18
ES2098181A1 (es) 1997-04-16
BR9504558A (pt) 1997-02-25
RU2128237C1 (ru) 1999-03-27
KR960013435A (ko) 1996-05-22
KR100300815B1 (ko) 2002-02-19
EP0709126B1 (en) 2001-05-30
EP0709126A1 (en) 1996-05-01

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application