PT101226A - Processo para a depuracao de um gas contendo oxido nitrico e dioxido de enxofre - Google Patents

Processo para a depuracao de um gas contendo oxido nitrico e dioxido de enxofre

Info

Publication number: PT101226A
Authority: PT; Portugal
Prior art keywords: alkali metal; oxide; amt; purificn; sulphur
Prior art date: 1993-03-17

Application number

PT101226A

Other languages

English (en)

Other versions

PT101226B (pt

Inventor

Gerard De Soete

Original Assignee

Solvay

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.)

1993-03-17

Filing date

1993-03-17

Publication date

1994-09-30

1993-03-17 Application filed by Solvay filed Critical Solvay

1993-03-17 Priority to PT101226A priority Critical patent/PT101226B/pt

1994-09-30 Publication of PT101226A publication Critical patent/PT101226A/pt

1999-09-30 Publication of PT101226B publication Critical patent/PT101226B/pt

Links

MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 4
229910052783 alkali metal Inorganic materials 0.000 title abstract 4
150000001340 alkali metals Chemical class 0.000 title abstract 2
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 title 1
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
239000005864 Sulphur Substances 0.000 title 1
239000003546 flue gas Substances 0.000 title 1
229910052760 oxygen Inorganic materials 0.000 title 1
JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 abstract 5
239000007789 gas Substances 0.000 abstract 4
-1 alkali metal bicarbonate Chemical class 0.000 abstract 2
MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Landscapes

Treating Waste Gases (AREA)

PT101226A 1993-03-17 1993-03-17 Processo para a depuracao de um gas contendo oxido nitrico e dioxido de enxofre PT101226B (pt)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
PT101226A PT101226B (pt)	1993-03-17	1993-03-17	Processo para a depuracao de um gas contendo oxido nitrico e dioxido de enxofre

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PT101226A PT101226B (pt)	1993-03-17	1993-03-17	Processo para a depuracao de um gas contendo oxido nitrico e dioxido de enxofre

Publications (2)

Publication Number	Publication Date
PT101226A true PT101226A (pt)	1994-09-30
PT101226B PT101226B (pt)	1999-09-30

Family

ID=20085265

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
PT101226A PT101226B (pt)	1993-03-17	1993-03-17	Processo para a depuracao de um gas contendo oxido nitrico e dioxido de enxofre

Country Status (1)

Country	Link
PT (1)	PT101226B (pt)

1993
- 1993-03-17 PT PT101226A patent/PT101226B/pt not_active IP Right Cessation

Also Published As

Publication number	Publication date
PT101226B (pt)	1999-09-30

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Legal Events

Date

Code

Title

Description

1994-09-30

BB1A

Laying open of patent application

Effective date: 19930820

1999-09-30

FG3A

Patent granted, date of granting

Effective date: 19990622

2011-01-03

MM4A

Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20101222