CA934131A - Process for purifying gases from mercury compounds - Google Patents

Process for purifying gases from mercury compounds

Info

Publication number
CA934131A
CA934131A CA091981A CA91981A CA934131A CA 934131 A CA934131 A CA 934131A CA 091981 A CA091981 A CA 091981A CA 91981 A CA91981 A CA 91981A CA 934131 A CA934131 A CA 934131A
Authority
CA
Canada
Prior art keywords
mercury compounds
purifying gases
purifying
gases
mercury
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
CA091981A
Other languages
English (en)
Other versions
CA91981S (en
Inventor
G. V. Hedenas Bo
Melkersson Karl-Axel
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
Application granted granted Critical
Publication of CA934131A publication Critical patent/CA934131A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Connection Or Junction Boxes (AREA)
CA091981A 1969-09-01 1970-08-31 Process for purifying gases from mercury compounds Expired CA934131A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1207869A SE334598B (fi) 1969-09-01 1969-09-01

Publications (1)

Publication Number Publication Date
CA934131A true CA934131A (en) 1973-09-25

Family

ID=20295112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091981A Expired CA934131A (en) 1969-09-01 1970-08-31 Process for purifying gases from mercury compounds

Country Status (5)

Country Link
CA (1) CA934131A (fi)
DE (1) DE2025389C3 (fi)
FI (1) FI51435C (fi)
NO (1) NO131336C (fi)
SE (1) SE334598B (fi)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002045825A1 (en) 2000-12-08 2002-06-13 Outokumpu Oyj Method for removing mercury from gas
US11077425B2 (en) 2016-09-02 2021-08-03 Regents Of The University Of Minnesota Systems and methods for body-proximate recoverable capture of mercury vapor during cremation

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE788615A (fr) * 1971-09-10 1973-01-02 Mitsui Mining & Smelting Co Procede de production d'acide sulfurique exempt de mercure
US4057423A (en) * 1971-09-10 1977-11-08 Mitsui Mining & Smelting Co., Ltd. Method for the manufacture of mercury free sulfuric acid
SE403277B (sv) * 1976-04-09 1978-08-07 Boliden Ab Forfarande vid vatrening av gaser innehallande svaveldioxid, halogener och minst ett forflyktigat emne ur gruppen omfattande arsenik och arsenikforeningar
US6228270B1 (en) * 1999-06-10 2001-05-08 Noranda Inc. Process for reducing selenium and mercury from aqueous solutions
US10183879B2 (en) 2013-06-14 2019-01-22 Steag Energy Services Gmbh Method for removing mercury and selenium from sulfate-containing waste water
PL2813475T3 (pl) * 2013-06-14 2017-07-31 Steag Energy Services Gmbh Sposób usuwania rtęci i selenu ze ścieków zawierających siarczan

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002045825A1 (en) 2000-12-08 2002-06-13 Outokumpu Oyj Method for removing mercury from gas
US7481865B2 (en) 2000-12-08 2009-01-27 Outotec Oyj Method for removing mercury from gas
US11077425B2 (en) 2016-09-02 2021-08-03 Regents Of The University Of Minnesota Systems and methods for body-proximate recoverable capture of mercury vapor during cremation

Also Published As

Publication number Publication date
SE334598B (fi) 1971-05-03
DE2025389B2 (de) 1979-01-18
NO131336B (fi) 1975-02-03
NO131336C (fi) 1975-05-14
DE2025389A1 (en) 1971-03-04
FI51435B (fi) 1976-09-30
DE2025389C3 (de) 1979-09-06
FI51435C (fi) 1977-01-10

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