BR7505565A - Processo e aparelho para purificar gases de fumo e outros gases de escape,contendo anidrido sulfuroso - Google Patents

Processo e aparelho para purificar gases de fumo e outros gases de escape,contendo anidrido sulfuroso

Info

Publication number
BR7505565A
BR7505565A BR7505565*A BR7505565A BR7505565A BR 7505565 A BR7505565 A BR 7505565A BR 7505565 A BR7505565 A BR 7505565A BR 7505565 A BR7505565 A BR 7505565A
Authority
BR
Brazil
Prior art keywords
sulphurus
anhydrate
purifying smoke
gases
exhaust gases
Prior art date
Application number
BR7505565*A
Other languages
English (en)
Inventor
H Holter
H Grexch
H Igelbuscher
Original Assignee
Hoelter H
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
Priority claimed from DE19742444781 external-priority patent/DE2444781A1/de
Priority claimed from DE19742447165 external-priority patent/DE2447165A1/de
Priority claimed from DE19752509788 external-priority patent/DE2509788A1/de
Priority claimed from DE19752511140 external-priority patent/DE2511140A1/de
Priority claimed from DE19752519489 external-priority patent/DE2519489A1/de
Priority claimed from DE19752519939 external-priority patent/DE2519939A1/de
Priority claimed from DE2532373A external-priority patent/DE2532373C3/de
Application filed by Hoelter H filed Critical Hoelter H
Publication of BR7505565A publication Critical patent/BR7505565A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
    • C01F11/464—Sulfates of Ca from gases containing sulfur oxides
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • 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
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BR7505565*A 1974-09-19 1975-08-29 Processo e aparelho para purificar gases de fumo e outros gases de escape,contendo anidrido sulfuroso BR7505565A (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE19742444781 DE2444781A1 (de) 1974-04-01 1974-09-19 Rauchgaswaesche mit ionen-impfung
DE19742447165 DE2447165A1 (de) 1974-04-01 1974-10-03 Verfahren zur waschung von rauchgasen und vorrichtung zur herstellung von calciumhydroxid-loesung mit karbonatzerstoerender impfung und eindickung der feststoffe
DE19752509788 DE2509788A1 (de) 1974-04-01 1975-03-06 Verfahren und vorrichtung zur waschung von gasen, die mit so tief 2, fluor, no tief x, n, co tief 2 und o tief 2 angereichert sind
DE19752511140 DE2511140A1 (de) 1974-04-01 1975-03-14 Verfahren zur waschung von rauchgasen, die mit so tief 2, fluor usw. belastet sind, mit einer waschfluessigkeit, die mit ammonium-verbindungen der ameisensaeure angereichert ist
DE19752519489 DE2519489A1 (de) 1975-05-02 1975-05-02 Verfahren zur herstellung von gips nach so tief 2-waschverfahren, vorzugsweise rauchgaswaesche hinter kraftwerken und sinterstrassen
DE19752519939 DE2519939A1 (de) 1974-04-01 1975-05-05 Verfahren zur intensivierung der oxydation bei der so tief 2-, fluor-, no tief x-, n-, co tief 2-, o tief 2- und staubfoermigen -waschung mit ameisensaeure
DE2532373A DE2532373C3 (de) 1975-07-19 1975-07-19 Verfahren und Vorrichtung zum Reinigen von Rauchgasen und anderen Abgasen, die Schwefeldioxyd enthalten

Publications (1)

Publication Number Publication Date
BR7505565A true BR7505565A (pt) 1976-08-03

Family

ID=27561329

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7505565*A BR7505565A (pt) 1974-09-19 1975-08-29 Processo e aparelho para purificar gases de fumo e outros gases de escape,contendo anidrido sulfuroso

Country Status (10)

Country Link
JP (1) JPS5155778A (pt)
AT (1) AT356635B (pt)
BE (1) BE832940A (pt)
BR (1) BR7505565A (pt)
CH (1) CH617867A5 (pt)
DK (1) DK419475A (pt)
FR (1) FR2285170A1 (pt)
GB (1) GB1505281A (pt)
NL (1) NL7510250A (pt)
SE (1) SE423866B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2632239A1 (de) * 1976-07-17 1978-01-26 Heinz Hoelter Verfahren zur reinigung von rohgasen, vorzugsweise kraftwerksabgasen, durch einsatz von karbonsaeuren und oder salzen und erdalkalikarbonaten
JPS5542034B1 (pt) * 1976-11-17 1980-10-28
FR2374942A1 (fr) * 1976-12-21 1978-07-21 Kobe Steel Ltd Procede pour empecher la formation de tartre ou de depots de gypse dans un procede de desulfuration d'un effluent gazeux
US4423018A (en) * 1982-06-23 1983-12-27 Monsanto Company Buffered flue gas scrubbing system using adipic acid by-product stream
DE3227187C1 (de) * 1982-07-21 1988-12-01 Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen Waschturm fuer eine Anlage zur Entschwefelung von Rauchgas
DE3641170A1 (de) * 1986-12-02 1988-06-09 Hoelter Heinz Simultane so(pfeil abwaerts)2(pfeil abwaerts)/no(pfeil abwaerts)x(pfeil abwaerts)-nasswaschverfahren mit waschwasseraufbereitung zur reinigung von verbrennungsabgasen
FR2729581A1 (fr) * 1995-01-24 1996-07-26 Lab Sa Perfectionnements aux procedes de desulfuration des fumees
EP1106237B1 (en) * 1999-05-17 2004-10-13 Mitsubishi Heavy Industries, Ltd. Method of treating waste waters from a flue gas desulphuriser
CN111530248A (zh) * 2020-05-08 2020-08-14 黄龙标 一种用于废气处理的化能自养型生物洗涤装置
CN112588050A (zh) * 2020-11-25 2021-04-02 江西捷美软包装有限公司 一种高温蒸煮袋熟化室废气处理装置
JP7380738B2 (ja) * 2022-03-30 2023-11-15 栗田工業株式会社 排ガス処理設備の洗浄方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5137630B2 (pt) * 1971-11-30 1976-10-16
JPS5124465B2 (pt) * 1972-05-04 1976-07-24
JPS512318B2 (pt) * 1972-06-27 1976-01-24

Also Published As

Publication number Publication date
GB1505281A (en) 1978-03-30
AU8443275A (en) 1977-03-10
AT356635B (de) 1980-05-12
JPS5155778A (en) 1976-05-17
BE832940A (fr) 1975-12-31
SE423866B (sv) 1982-06-14
ATA639475A (de) 1979-10-15
CH617867A5 (pt) 1980-06-30
FR2285170B1 (pt) 1982-04-09
JPS54874B2 (pt) 1979-01-17
SE7509770L (sv) 1976-03-22
NL7510250A (nl) 1976-03-23
DK419475A (da) 1976-03-20
FR2285170A1 (fr) 1976-04-16

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