DK120203B - Method for removing sulfur oxide from hot flue gas. - Google Patents

Method for removing sulfur oxide from hot flue gas.

Info

Publication number
DK120203B
DK120203B DK19068A DK19068A DK120203B DK 120203 B DK120203 B DK 120203B DK 19068 A DK19068 A DK 19068A DK 19068 A DK19068 A DK 19068A DK 120203 B DK120203 B DK 120203B
Authority
DK
Denmark
Prior art keywords
flue gas
sulfur oxide
hot flue
removing sulfur
hot
Prior art date
Application number
DK19068A
Other languages
Danish (da)
Inventor
J Field
J Myers
Original Assignee
Department Of Interior
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 Department Of Interior filed Critical Department Of Interior
Publication of DK120203B publication Critical patent/DK120203B/en

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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • 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
    • 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
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8603—Removing sulfur compounds
    • B01D53/8609—Sulfur oxides
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B11/00—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes
    • C05B11/04—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid
    • C05B11/14—Fertilisers produced by wet-treating or leaching raw materials either with acids in such amounts and concentrations as to yield solutions followed by neutralisation, or with alkaline lyes using mineral acid using wet gaseous acids

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
DK19068A 1967-01-18 1968-01-18 Method for removing sulfur oxide from hot flue gas. DK120203B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US61073367A 1967-01-18 1967-01-18

Publications (1)

Publication Number Publication Date
DK120203B true DK120203B (en) 1971-04-26

Family

ID=24446205

Family Applications (1)

Application Number Title Priority Date Filing Date
DK19068A DK120203B (en) 1967-01-18 1968-01-18 Method for removing sulfur oxide from hot flue gas.

Country Status (6)

Country Link
BE (1) BE709513A (en)
DE (1) DE1669313A1 (en)
DK (1) DK120203B (en)
FR (1) FR1554046A (en)
GB (1) GB1146390A (en)
NL (1) NL6800289A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726892A1 (en) * 1977-06-15 1979-01-04 Heinz Hoelter Purificn. of waste gas from power stations - where catalyst oxidises sulphur and nitrogen cpds. in gas to simplify their adsorption
JPS5824174B2 (en) * 1977-08-31 1983-05-19 三菱重工業株式会社 Exhaust gas treatment method
DE3712724A1 (en) * 1987-04-15 1988-11-03 Metallgesellschaft Ag METHOD FOR DRYING HUMID, GRANULATED, AMMONIUM OR ALKALINE CONTAINERS
DE102014005150A1 (en) * 2014-04-08 2015-10-08 Man Diesel & Turbo Se Exhaust after-treatment system and exhaust aftertreatment process
CN107537316A (en) * 2017-09-19 2018-01-05 中国大唐集团科学技术研究院有限公司华中分公司 Flue desulfurization system and method, smoke catalytic reaction unit
CN109675426A (en) * 2018-12-06 2019-04-26 昆明理工大学 It is a kind of using ground phosphate rock and mud phosphorus to the system and method for flue gas desulfurization and denitrification and by-product nitrophosphate fertilizer

Also Published As

Publication number Publication date
FR1554046A (en) 1969-01-17
BE709513A (en) 1968-05-30
DE1669313A1 (en) 1971-02-25
NL6800289A (en) 1968-07-19
GB1146390A (en) 1969-03-26

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