SE318357B - - Google Patents

Info

Publication number
SE318357B
SE318357B SE1670066A SE1670066A SE318357B SE 318357 B SE318357 B SE 318357B SE 1670066 A SE1670066 A SE 1670066A SE 1670066 A SE1670066 A SE 1670066A SE 318357 B SE318357 B SE 318357B
Authority
SE
Sweden
Prior art keywords
additive
combustion gases
scrubber
metal oxides
dolmite
Prior art date
Application number
SE1670066A
Inventor
J Jonakin
J Sensenbaugh
V Caracristi
Original Assignee
Combustion Eng
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 Combustion Eng filed Critical Combustion Eng
Publication of SE318357B publication Critical patent/SE318357B/xx

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
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids

Abstract

1,178,109. Purifying combustion gases. COMBUSTION ENG. Inc. 3 Nov., 1966 [29 Dec., 1965], No. 49411/66. Heading B1R. Combustion gases from fuel-burning furnaces are purified by introducing into a hot zone of a furnace an additive capable of reacting with sulfur oxides, the combustion gases the additive and reaction products thereto being withdrawn and scrubbed with water. The additive may be alkali metal oxides, alkaline earth metal oxides or substances which produce alkaline earth metal oxides by thermal decomposite. Preferred additives are dolmite and/or limestone. When a ground solid fuel e.g. coal is being turned in the furnace an additive, e.g. dolmite, may be added to the coal before it is ground. Purified combustion gases leaving the scrubber may be related after leaving the scrubber by heat-exchange with gases entering the scrubber before discharge to the atmosphere.
SE1670066A 1965-12-29 1966-12-06 SE318357B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51721565A 1965-12-29 1965-12-29

Publications (1)

Publication Number Publication Date
SE318357B true SE318357B (en) 1969-12-08

Family

ID=24058855

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1670066A SE318357B (en) 1965-12-29 1966-12-06

Country Status (6)

Country Link
JP (1) JPS4923995B1 (en)
BE (1) BE690036A (en)
ES (1) ES333639A1 (en)
GB (1) GB1178109A (en)
NL (1) NL6617117A (en)
SE (1) SE318357B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000372A1 (en) * 1981-07-16 1983-02-03 GLINDSJÖ, Per Process for combined heat exchanging and gas cleaning and device for the accomplishing of this process

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54179698U (en) * 1978-06-08 1979-12-19
US6615750B2 (en) * 2002-02-11 2003-09-09 Alstom (Switzerland) Ltd Sorbent conditioning and direct feed apparatus for a steam generator and a method for retrofitting a steam generator with same
MX2014016008A (en) * 2014-12-19 2016-06-20 Cinovatec S A De C V Method for cleaning polluting combustion fumes.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000372A1 (en) * 1981-07-16 1983-02-03 GLINDSJÖ, Per Process for combined heat exchanging and gas cleaning and device for the accomplishing of this process

Also Published As

Publication number Publication date
GB1178109A (en) 1970-01-21
NL6617117A (en) 1967-06-30
ES333639A1 (en) 1968-03-16
JPS4923995B1 (en) 1974-06-19
BE690036A (en) 1967-05-22

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