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DK0808379T3 - Method and apparatus for separating mercury vapor in connection with cremation - Google Patents

Method and apparatus for separating mercury vapor in connection with cremation

Info

Publication number
DK0808379T3
DK0808379T3 DK96902571T DK96902571T DK0808379T3 DK 0808379 T3 DK0808379 T3 DK 0808379T3 DK 96902571 T DK96902571 T DK 96902571T DK 96902571 T DK96902571 T DK 96902571T DK 0808379 T3 DK0808379 T3 DK 0808379T3
Authority
DK
Denmark
Prior art keywords
combustion gases
mercury
cremation
mercury vapor
connection
Prior art date
Application number
DK96902571T
Other languages
Danish (da)
Inventor
Folke Ericsson
Original Assignee
Folke Ericsson Ing Fa
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 Folke Ericsson Ing Fa filed Critical Folke Ericsson Ing Fa
Application granted granted Critical
Publication of DK0808379T3 publication Critical patent/DK0808379T3/en

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G1/00—Furnaces for cremation of human or animal carcasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/102—Combustion in two or more stages with supplementary heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2202/00—Combustion
    • F23G2202/10—Combustion in two or more stages
    • F23G2202/103—Combustion in two or more stages in separate chambers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2215/00—Preventing emissions
    • F23J2215/60—Heavy metals; Compounds thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Chimneys And Flues (AREA)

Abstract

The invention relates to a method and a device for during cremation separating mercury vapors formed by an amalgam disintegration from the created combustion gases. This is according to the invention achieved in that a cover (9) is arranged directly on top of the existing mercury vapor forming source, the cover being connected to an evacuation device (18) by means of a purification device (16, 17) especially provided for a mercury separation. Thus, the mercury vapors are directly taken care of when formed with a possibly small contamination of combustion gases, thereby preventinn spreading in the oven chamber (1) and mixing with the combustion gases.
DK96902571T 1995-02-07 1996-02-06 Method and apparatus for separating mercury vapor in connection with cremation DK0808379T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9500429A SE503929C2 (en) 1995-02-07 1995-02-07 Methods and apparatus for separating mercury vapor during cremation
PCT/SE1996/000143 WO1996024700A1 (en) 1995-02-07 1996-02-06 Method and device for separating mercury vapour in connection with cremation

Publications (1)

Publication Number Publication Date
DK0808379T3 true DK0808379T3 (en) 2000-04-25

Family

ID=20397110

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96902571T DK0808379T3 (en) 1995-02-07 1996-02-06 Method and apparatus for separating mercury vapor in connection with cremation

Country Status (6)

Country Link
EP (1) EP0808379B1 (en)
AT (1) ATE185850T1 (en)
DE (1) DE69604786D1 (en)
DK (1) DK0808379T3 (en)
SE (1) SE503929C2 (en)
WO (1) WO1996024700A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2365983A (en) * 1941-06-19 1944-12-26 Leonard H Vanderwerf Method and apparatus for consuming bodies
SE465860B (en) * 1990-02-22 1991-11-11 Magnus Von Platen SET AND DEVICE TO DISPOSE MERCURY SILVER FROM SMOKE GAS

Also Published As

Publication number Publication date
EP0808379B1 (en) 1999-10-20
SE9500429D0 (en) 1995-02-07
DE69604786D1 (en) 1999-11-25
ATE185850T1 (en) 1999-11-15
SE9500429L (en) 1996-08-08
SE503929C2 (en) 1996-09-30
EP0808379A1 (en) 1997-11-26
WO1996024700A1 (en) 1996-08-15

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