DK205179A - Fremgangsmaade til formindskelse af svovldioxidindholdet i roeggas stammende fra forbraending af svovlholdigt braendsel - Google Patents

Fremgangsmaade til formindskelse af svovldioxidindholdet i roeggas stammende fra forbraending af svovlholdigt braendsel

Info

Publication number: DK205179A
Authority: DK; Denmark
Prior art keywords: flue gas; sulfur; fly ash; calcium hydroxide; gas
Prior art date: 1978-05-19

Application number

DK205179A

Other languages

English (en)

Other versions

DK152970B (da

DK152970C (da

Inventor

K S Felsvang

O E Hansen

E L Rasmussen

Original Assignee

Niro Atomizer As

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.)

1978-05-19

Filing date

1979-05-18

Publication date

1979-11-20

1979-05-18 Application filed by Niro Atomizer As filed Critical Niro Atomizer As

1979-05-18 Priority to DK205179A priority Critical patent/DK152970C/da

1979-11-20 Publication of DK205179A publication Critical patent/DK205179A/da

1980-05-13 Priority to DE19803018319 priority patent/DE3018319A1/de

1980-05-14 Priority to DK212180A priority patent/DK212180A/da

1980-05-14 Priority to SE8003615A priority patent/SE8003615L/

1980-05-16 Priority to JP6519680A priority patent/JPS55155732A/ja

1980-05-16 Priority to US06/150,585 priority patent/US4273747A/en

1988-06-06 Publication of DK152970B publication Critical patent/DK152970B/da

1998-04-14 Application granted granted Critical

1998-04-14 Publication of DK152970C publication Critical patent/DK152970C/da

Links

238000000034 method Methods 0.000 title abstract 5
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title abstract 4
238000002485 combustion reaction Methods 0.000 title 1
239000000446 fuel Substances 0.000 title 1
UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract 4
239000003546 flue gas Substances 0.000 abstract 4
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract 3
239000000920 calcium hydroxide Substances 0.000 abstract 3
229910001861 calcium hydroxide Inorganic materials 0.000 abstract 3
239000010881 fly ash Substances 0.000 abstract 3
238000001694 spray drying Methods 0.000 abstract 2
238000010521 absorption reaction Methods 0.000 abstract 1
239000000463 material Substances 0.000 abstract 1
230000003472 neutralizing effect Effects 0.000 abstract 1
239000000843 powder Substances 0.000 abstract 1
238000004062 sedimentation Methods 0.000 abstract 1
235000010269 sulphur dioxide Nutrition 0.000 abstract 1
239000004291 sulphur dioxide Substances 0.000 abstract 1
239000000725 suspension Substances 0.000 abstract 1

Landscapes

Treating Waste Gases (AREA)

DK205179A 1978-05-19 1979-05-18 Fremgangsmåde til formindskelse af svovldioxidindholdet i røggas stammende fra forbrænding af svovlholdigt brændsel DK152970C (da)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DK205179A DK152970C (da)	1978-05-19	1979-05-18	Fremgangsmåde til formindskelse af svovldioxidindholdet i røggas stammende fra forbrænding af svovlholdigt brændsel
DE19803018319 DE3018319A1 (de)	1979-05-18	1980-05-13	Verfahren zur entfernung von quecksilber aus abgasen
DK212180A DK212180A (da)	1979-05-18	1980-05-14	Fremgangsmaade til fjernelse af kviksoelvdamp fra en stroem af flyveaskeholdig roeggas stammende fra affaldsforbraending
SE8003615A SE8003615L (sv)	1979-05-18	1980-05-14	Sett for att avlegsnande av kvicksilveranga fran en strom av flygaskhaltig rokgas herrorande fran avfallsforbrenning
JP6519680A JPS55155732A (en)	1979-05-18	1980-05-16	Method of removing mercury vapor from waste gas stream
US06/150,585 US4273747A (en)	1979-05-18	1980-05-16	Process for removal of mercury vapor from waste gases

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DK223778		1978-05-19
DK223778		1978-05-19
DK205179A DK152970C (da)	1978-05-19	1979-05-18	Fremgangsmåde til formindskelse af svovldioxidindholdet i røggas stammende fra forbrænding af svovlholdigt brændsel
DK205179		1979-05-18

Publications (3)

Publication Number	Publication Date
DK205179A true DK205179A (da)	1979-11-20
DK152970B DK152970B (da)	1988-06-06
DK152970C DK152970C (da)	1998-04-14

Family

ID=26066321

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK205179A DK152970C (da)	1978-05-19	1979-05-18	Fremgangsmåde til formindskelse af svovldioxidindholdet i røggas stammende fra forbrænding af svovlholdigt brændsel

Country Status (1)

Country	Link
DK (1)	DK152970C (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4756892A (en) *	1979-09-21	1988-07-12	Anhydro A/S	Method of separating from flue gases such gases as are agressive and injurious to the environment, and plant to carry the method into effect

1979
- 1979-05-18 DK DK205179A patent/DK152970C/da not_active IP Right Cessation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4756892A (en) *	1979-09-21	1988-07-12	Anhydro A/S	Method of separating from flue gases such gases as are agressive and injurious to the environment, and plant to carry the method into effect

Also Published As

Publication number	Publication date
DK152970B (da)	1988-06-06
DK152970C (da)	1998-04-14

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Legal Events

Date	Code	Title	Description
1999-05-31	PUP	Patent expired