ITTO910889A0 - Procedimento per la desolforazione di gas di scarico umidi contenenti so2 e dispositivo per l'attuazione del procedimento. - Google Patents

Procedimento per la desolforazione di gas di scarico umidi contenenti so2 e dispositivo per l'attuazione del procedimento.

Info

Publication number
ITTO910889A0
ITTO910889A0 IT91TO889A ITTO910889A ITTO910889A0 IT TO910889 A0 ITTO910889 A0 IT TO910889A0 IT 91TO889 A IT91TO889 A IT 91TO889A IT TO910889 A ITTO910889 A IT TO910889A IT TO910889 A0 ITTO910889 A0 IT TO910889A0
Authority
IT
Italy
Prior art keywords
procedure
desulphurization
implementing
exhaust gases
gases containing
Prior art date
Application number
IT91TO889A
Other languages
English (en)
Inventor
Heinz Soldavini
Carl Loss
Oswald Helmling
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ITTO910889A0 publication Critical patent/ITTO910889A0/it
Publication of ITTO910889A1 publication Critical patent/ITTO910889A1/it
Application granted granted Critical
Publication of IT1250343B publication Critical patent/IT1250343B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/69—Sulfur trioxide; Sulfuric acid
    • C01B17/74—Preparation
    • 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
    • B01D53/30—Controlling by gas-analysis apparatus
    • 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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)
ITTO910889A 1990-11-20 1991-11-19 Procedimento per la desolforazione di gas di scarico umidi contenenti so2 e dispositivo per l'attuazione del procedimento. IT1250343B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4036899A DE4036899C2 (de) 1990-11-20 1990-11-20 Verfahren zur Entschwefelung von SO¶2¶ enthaltenden feuchten Abgasen und Vorrichtung zur Durchführung des Verfahrens

Publications (3)

Publication Number Publication Date
ITTO910889A0 true ITTO910889A0 (it) 1991-11-19
ITTO910889A1 ITTO910889A1 (it) 1992-05-21
IT1250343B IT1250343B (it) 1995-04-07

Family

ID=6418587

Family Applications (2)

Application Number Title Priority Date Filing Date
IT91TO000282U ITTO910282U1 (it) 1990-11-20 1991-11-19 Procedimento per la desolforazione di gas di scarico umidi contenenti s02 e dispositivo per l'attuazione del procedimento.
ITTO910889A IT1250343B (it) 1990-11-20 1991-11-19 Procedimento per la desolforazione di gas di scarico umidi contenenti so2 e dispositivo per l'attuazione del procedimento.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IT91TO000282U ITTO910282U1 (it) 1990-11-20 1991-11-19 Procedimento per la desolforazione di gas di scarico umidi contenenti s02 e dispositivo per l'attuazione del procedimento.

Country Status (2)

Country Link
DE (1) DE4036899C2 (it)
IT (2) ITTO910282U1 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19754562A1 (de) * 1997-12-09 1999-06-10 Degussa Verfahren zur Rückgewinnung von Schwefelsäure aus schwefelhaltigen Nebenprodukten eines Prozesses zur Herstellung von 2-Hydroxy-4-methylthiobuttersäure (MHA)
CA2511311C (en) 2002-12-21 2011-09-20 Haldor Topsoe A/S Process for removal of so2 from off-gases by reaction with h2o2
DE102007039926B4 (de) 2007-08-23 2012-03-22 Götaverken Miljö AB Verfahren und Vorrichtung zur Abgasreinigung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3320743A1 (de) * 1983-06-09 1984-12-13 Hermann Strassburger GmbH & Co KG Filter- u.Filterschichtenfabrik, 6525 Westhofen Verfahren und vorrichtung zur regenerierung eines inertgases einer entschwefelungsanlage von suessreserven
DE3501787A1 (de) * 1985-01-21 1986-07-24 Lohnentschwefelung Müller-Schneider, 6530 Bingen Verfahren zum totalentschwefeln von traubenmost

Also Published As

Publication number Publication date
DE4036899C2 (de) 2001-10-25
DE4036899A1 (de) 1992-05-21
ITTO910282U1 (it) 1992-05-20
ITTO910282V0 (it) 1991-11-19
ITTO910889A1 (it) 1992-05-21
IT1250343B (it) 1995-04-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951130