LU82220A1 - Installation destinee a enlever selectivement les cendres volantes et un gnt ayant servi a absorber les constituants volatils de gaz de fumee - Google Patents

Installation destinee a enlever selectivement les cendres volantes et un gnt ayant servi a absorber les constituants volatils de gaz de fumee Download PDF

Info

Publication number: LU82220A1
Authority: LU; Luxembourg
Prior art keywords: installation; fly ash; dryer; selectively removing; precipitator
Prior art date: 1979-03-16

Application number

LU82220A

Other languages

English (en)

French (fr)

Inventor

N Hastrup

Original Assignee

Smidth & Co As F L

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.)

1979-03-16

Filing date

1980-03-03

Publication date

1980-06-06

1980-03-03 Application filed by Smidth & Co As F L filed Critical Smidth & Co As F L

1980-06-06 Publication of LU82220A1 publication Critical patent/LU82220A1/fr

Links

239000007789 gas Substances 0.000 title claims description 26
239000010881 fly ash Substances 0.000 title claims description 20
238000009434 installation Methods 0.000 title claims description 20
239000003517 fume Substances 0.000 title 1
239000012716 precipitator Substances 0.000 claims description 17
239000003795 chemical substances by application Substances 0.000 claims description 14
238000010521 absorption reaction Methods 0.000 claims description 12
239000007921 spray Substances 0.000 claims description 9
239000000920 calcium hydroxide Substances 0.000 claims description 8
239000000470 constituent Substances 0.000 claims description 8
AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 7
229910001861 calcium hydroxide Inorganic materials 0.000 claims description 7
239000000428 dust Substances 0.000 claims description 5
239000012717 electrostatic precipitator Substances 0.000 claims description 4
238000000889 atomisation Methods 0.000 claims description 2
238000010438 heat treatment Methods 0.000 claims description 2
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims 1
239000007900 aqueous suspension Substances 0.000 claims 1
239000011593 sulfur Substances 0.000 claims 1
229910052717 sulfur Inorganic materials 0.000 claims 1
238000011144 upstream manufacturing Methods 0.000 claims 1
235000011116 calcium hydroxide Nutrition 0.000 description 7
239000007795 chemical reaction product Substances 0.000 description 5
239000012535 impurity Substances 0.000 description 5
239000007787 solid Substances 0.000 description 5
239000002245 particle Substances 0.000 description 4
239000000243 solution Substances 0.000 description 4
239000004568 cement Substances 0.000 description 3
239000012467 final product Substances 0.000 description 3
239000000843 powder Substances 0.000 description 3
238000001694 spray drying Methods 0.000 description 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
230000002745 absorbent Effects 0.000 description 2
239000002250 absorbent Substances 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
238000009833 condensation Methods 0.000 description 2
230000005494 condensation Effects 0.000 description 2
238000000034 method Methods 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
241001150538 Iria Species 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000007792 addition Methods 0.000 description 1
239000002956 ash Substances 0.000 description 1
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
238000002485 combustion reaction Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
238000002347 injection Methods 0.000 description 1
239000007924 injection Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
238000000746 purification Methods 0.000 description 1
239000000779 smoke Substances 0.000 description 1
-1 so that the 4 I Substances 0.000 description 1
239000004449 solid propellant Substances 0.000 description 1
239000000126 substance Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1
230000029305 taxis Effects 0.000 description 1
238000005406 washing Methods 0.000 description 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- 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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/01—Pretreatment of the gases prior to electrostatic precipitation
- B03C3/013—Conditioning by chemical additives, e.g. with SO3
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
- B03C3/02—Plant or installations having external electricity supply
- B03C3/025—Combinations of electrostatic separators, e.g. in parallel or in series, stacked separators or dry-wet separator combinations

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Biomedical Technology (AREA)
Environmental & Geological Engineering (AREA)
Analytical Chemistry (AREA)
Oil, Petroleum & Natural Gas (AREA)
Treating Waste Gases (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Gas Separation By Absorption (AREA)
Electrostatic Separation (AREA)

LU82220A 1979-03-16 1980-03-03 Installation destinee a enlever selectivement les cendres volantes et un gnt ayant servi a absorber les constituants volatils de gaz de fumee LU82220A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK110079		1979-03-16
DK110079A DK110079A (da)	1979-03-16	1979-03-16	Anlaeg til selektiv fjernelse af flyveakske og brugt absorberingsmiddel for flygtige stoffer fra roeggasser

Publications (1)

Publication Number	Publication Date
LU82220A1 true LU82220A1 (fr)	1980-06-06

Family

ID=8100989

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU82220A LU82220A1 (fr)	1979-03-16	1980-03-03	Installation destinee a enlever selectivement les cendres volantes et un gnt ayant servi a absorber les constituants volatils de gaz de fumee

Country Status (18)

Country	Link
US (1)	US4301128A (da)
JP (1)	JPS55124521A (da)
AU (1)	AU532832B2 (da)
BE (1)	BE881950A (da)
BR (1)	BR8001456A (da)
CA (1)	CA1162032A (da)
DE (1)	DE2950755A1 (da)
DK (1)	DK110079A (da)
ES (1)	ES487515A1 (da)
FR (1)	FR2451214A1 (da)
GB (1)	GB2044234B (da)
IE (1)	IE49348B1 (da)
IT (1)	IT1129723B (da)
LU (1)	LU82220A1 (da)
NL (1)	NL8000853A (da)
PL (1)	PL128130B1 (da)
SE (1)	SE440190B (da)
ZA (1)	ZA796671B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2836994A1 (de) *	1977-08-29	1979-03-15	Chiyoda Chem Eng Construct Co	Verfahren zum einperlen eines gases in eine fluessigkeit
US4519990A (en) *	1983-05-24	1985-05-28	Rockwell International Corporation	Spray dryer for the purification of a gas
US4544542A (en) *	1984-04-16	1985-10-01	Dorr-Oliver Incorporated	Method for oxidation of flue gas desulfurization absorbent and the product produced thereby
US4555996A (en) *	1984-07-06	1985-12-03	Acurex Corp.	Method for reduction of sulfur products in the exhaust gases of a combustion chamber
DE3536899A1 (de) *	1985-10-16	1987-04-16	Steinmueller Gmbh L & C	Trockene rauchgasreinigung nach einer wirbelschichtfeuerung und vorrichtung zur durchfuehrung des verfahrens
KR940004118B1 (ko) *	1992-06-27	1994-05-13	아니코산업 주식회사	멀티 에젝터형(multi ejector)오염 및 유독개스 세정장치 및 그 방법
US5601791A (en) *	1994-12-06	1997-02-11	The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency	Electrostatic precipitator for collection of multiple pollutants
USD374944S (en)	1995-03-30	1996-10-22	John Manufacturing, Ltd.	Bicycle light
NL1005342C2 (nl) *	1997-02-21	1998-08-31	Gibros Pec Bv	Werkwijze voor het reinigen van met stof beladen gas.
FR2817487B1 (fr) *	2000-12-04	2003-02-21	Lab Sa	Procede et installation d'epuration de fumees de cimenterie
CN111467915A (zh) *	2020-04-07	2020-07-31	青岛奥利普自动化控制系统有限公司	一种生物制药车间用的空气清洁装置
CN114367159A (zh) *	2021-11-25	2022-04-19	刘启才	用于从烟气中去除汞的方法和系统
CN114950053A (zh) *	2022-05-18	2022-08-30	鞍山科德轧辊表面处理有限公司	一种镀铬电镀废气处理装置及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB435560A (en)	1934-03-23	1935-09-23	Lodge Cottrell Ltd	Improvements in or relating to the treatment of waste industrial gases
GB1326163A (en) *	1971-02-22	1973-08-08	Smidth & Co As F L	Methods of and plants for burning cement
JPS5147436B2 (da) *	1972-11-10	1976-12-15
DE2327020B2 (de)	1973-05-26	1977-05-12	Margraf, Adolf, Dipl.-Ing., 3060 Stadthagen	Verfahren zum abtrennen von chemischen schadgasen oder schaedlichen aerosolen aus staub- oder rauchgasen und vorrichtung zur durchfuehrung des verfahrens
US3966878A (en) *	1973-11-08	1976-06-29	General Resource Corporation	Method for removing pollutants from a gaseous mixture
DE2431130C3 (de) *	1974-06-28	1979-07-26	Maschinenfabrik Burkau R. Wolf Kg, 4048 Grevenbroich	Verfahren zur Entfernung von sauren Komponenten aus Abgasen
US4024220A (en) *	1975-08-25	1977-05-17	Uop Inc.	Flue gas scrubbing and conversion of calcium sulfite to calcium sulfate
US4198380A (en) *	1975-11-24	1980-04-15	Rockwell International Corporation	Absorption of sulfur oxides from hot gases
DE2645026A1 (de) *	1976-10-06	1978-04-13	Steag Ag	Verfahren und anlage zur aufbereitung von rauchgasen, z.b. der rauchgase von kraftwerken, die mit fossilen brennstoffen, insbesondere mit steinkohlen gefeuert sind
DE2725436A1 (de) *	1977-06-04	1978-12-21	Heinz Hoelter	Verfahren zur heissgasentstaubung und entschwefelung mittels gewebefilter
US4197218A (en) *	1977-11-21	1980-04-08	Hooker Chemicals & Plastics Corp.	Electrically conductive articles

1979
- 1979-03-16 DK DK110079A patent/DK110079A/da not_active Application Discontinuation
- 1979-12-10 ZA ZA00796671A patent/ZA796671B/xx unknown
- 1979-12-14 AU AU53834/79A patent/AU532832B2/en not_active Ceased
- 1979-12-17 DE DE19792950755 patent/DE2950755A1/de not_active Withdrawn
- 1979-12-19 GB GB7943694A patent/GB2044234B/en not_active Expired
- 1979-12-25 JP JP16909079A patent/JPS55124521A/ja active Pending
- 1979-12-28 IE IE2521/79A patent/IE49348B1/en unknown
1980
- 1980-01-08 ES ES487515A patent/ES487515A1/es not_active Expired
- 1980-01-16 SE SE8000354A patent/SE440190B/sv unknown
- 1980-02-11 NL NL8000853A patent/NL8000853A/nl not_active Application Discontinuation
- 1980-02-18 PL PL1980222089A patent/PL128130B1/pl unknown
- 1980-02-27 FR FR8004348A patent/FR2451214A1/fr not_active Withdrawn
- 1980-02-27 BE BE0/199570A patent/BE881950A/fr not_active IP Right Cessation
- 1980-03-03 LU LU82220A patent/LU82220A1/fr unknown
- 1980-03-07 IT IT8020417A patent/IT1129723B/it active
- 1980-03-12 US US06/129,586 patent/US4301128A/en not_active Expired - Lifetime
- 1980-03-12 BR BR8001456A patent/BR8001456A/pt unknown
- 1980-03-17 CA CA000347826A patent/CA1162032A/en not_active Expired

Also Published As

Publication number	Publication date
CA1162032A (en)	1984-02-14
BR8001456A (pt)	1980-11-11
DE2950755A1 (de)	1980-09-18
AU532832B2 (en)	1983-10-13
AU5383479A (en)	1980-09-18
IT1129723B (it)	1986-06-11
SE440190B (sv)	1985-07-22
PL128130B1 (en)	1983-12-31
NL8000853A (nl)	1980-09-18
DK110079A (da)	1980-09-17
IT8020417A0 (it)	1980-03-07
ES487515A1 (es)	1980-10-01
US4301128A (en)	1981-11-17
JPS55124521A (en)	1980-09-25
GB2044234B (en)	1983-01-06
GB2044234A (en)	1980-10-15
BE881950A (fr)	1980-06-16
PL222089A1 (da)	1980-11-03
FR2451214A1 (fr)	1980-10-10
IE792521L (en)	1980-09-16
SE8000354L (sv)	1980-09-17
IE49348B1 (en)	1985-09-18
ZA796671B (en)	1980-11-26

Publication	Publication Date	Title
LU82220A1 (fr)	1980-06-06	Installation destinee a enlever selectivement les cendres volantes et un gnt ayant servi a absorber les constituants volatils de gaz de fumee
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FR2567999A1 (fr)	1986-01-24	Systeme utilisant du gaz d'echappement d'un four electrique pour prechauffer la ferraille entrant dans la fabrication de l'acier
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DE3403995A1 (de)	1985-08-08	Verfahren zur abscheidung von in rauchgasen enthaltenen gasfoermigen schadstoffen
EP0182706B1 (fr)	1989-04-19	Procédé de captation par voie semi-sèche de polluants contenus dans des fumées
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JPH0569569B2 (da)	1993-10-01
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JPH11151424A (ja)	1999-06-08	ボイラの排ガス処理設備
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