BR9504558A - Processo para obtençao de mercúrio metálico a partir de produtos - Google Patents

Processo para obtençao de mercúrio metálico a partir de produtos

Info

Publication number
BR9504558A
BR9504558A BR9504558A BR9504558A BR9504558A BR 9504558 A BR9504558 A BR 9504558A BR 9504558 A BR9504558 A BR 9504558A BR 9504558 A BR9504558 A BR 9504558A BR 9504558 A BR9504558 A BR 9504558A
Authority
BR
Brazil
Prior art keywords
mercury
products
precipitation
gas
metallic mercury
Prior art date
Application number
BR9504558A
Other languages
English (en)
Inventor
Menendez Fernando Sitges
Tamargo Francisco Alvarez
Garcia Francisco Tamargo
Valcarcel Matjas Rodriguez
Sitges Covadonga Muruzabal
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 BR9504558A publication Critical patent/BR9504558A/pt

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)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (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)
  • Sampling And Sample Adjustment (AREA)
  • Removal Of Specific Substances (AREA)
BR9504558A 1994-10-26 1995-10-26 Processo para obtençao de mercúrio metálico a partir de produtos BR9504558A (pt)

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 (1)

Publication Number Publication Date
BR9504558A true BR9504558A (pt) 1997-02-25

Family

ID=8287810

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9504558A BR9504558A (pt) 1994-10-26 1995-10-26 Processo para obtençao de mercúrio metálico a partir de produtos

Country Status (15)

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

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
US9884288B2 (en) 2014-05-21 2018-02-06 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
NO954140L (no) 1996-04-29
RU2128237C1 (ru) 1999-03-27
CN1125775A (zh) 1996-07-03
CN1044725C (zh) 1999-08-18
DK0709126T3 (da) 2001-09-24
JPH0925523A (ja) 1997-01-28
GR3036471T3 (en) 2001-11-30
EP0709126A1 (en) 1996-05-01
ES2098181B1 (es) 1997-12-01
KR960013435A (ko) 1996-05-22
ES2098181A1 (es) 1997-04-16
PE15296A1 (es) 1996-05-29
DE69521100D1 (de) 2001-07-05
AU3287795A (en) 1996-05-09
DE69521100T2 (de) 2002-01-31
NO954140D0 (no) 1995-10-18
EP0709126B1 (en) 2001-05-30
ATE201608T1 (de) 2001-06-15
AU695035B2 (en) 1998-08-06
PT709126E (pt) 2001-11-30
KR100300815B1 (ko) 2002-02-19

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26/10/2015