LU88127A1 - Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau - Google Patents

Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau Download PDF

Info

Publication number: LU88127A1
Authority: LU; Luxembourg
Prior art keywords: water; enclosure; vapors; air; installation
Prior art date: 1992-06-02

Application number

LU88127A

Other languages

English (en)

French (fr)

Inventor

Faber Ernest

Frieden Romain

Solvi Marc

Schmit Louis

Ulveling Leon

Original Assignee

Wurth Paul Sa

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.)

1992-06-02

Filing date

1992-06-02

Publication date

1994-03-01

1992-06-02 Application filed by Wurth Paul Sa filed Critical Wurth Paul Sa

1992-06-02 Priority to LU88127A priority Critical patent/LU88127A1/fr

1993-04-29 Priority to DE69320413T priority patent/DE69320413T2/de

1993-04-29 Priority to AT93106940T priority patent/ATE169840T1/de

1993-04-29 Priority to ES93106940T priority patent/ES2121581T3/es

1993-04-29 Priority to EP93106940A priority patent/EP0573769B1/de

1993-05-20 Priority to CA002096693A priority patent/CA2096693A1/fr

1993-06-01 Priority to RU93029614A priority patent/RU2113271C1/ru

1993-06-01 Priority to JP5130658A priority patent/JPH0679131A/ja

1993-06-17 Priority to UA93002978A priority patent/UA26212C2/uk

1994-03-01 Publication of LU88127A1 publication Critical patent/LU88127A1/fr

Links

239000007789 gas Substances 0.000 title claims abstract description 48
239000000203 mixture Substances 0.000 title claims abstract description 25
238000000034 method Methods 0.000 title claims abstract description 10
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 68
229910001868 water Inorganic materials 0.000 title claims description 68
238000005469 granulation Methods 0.000 title claims description 34
230000003179 granulation Effects 0.000 title claims description 34
238000011282 treatment Methods 0.000 title claims description 10
230000018044 dehydration Effects 0.000 title claims description 9
238000006297 dehydration reaction Methods 0.000 title claims description 9
230000008569 process Effects 0.000 title abstract description 8
235000013365 dairy product Nutrition 0.000 title description 2
FIAFUQMPZJWCLV-UHFFFAOYSA-N suramin Chemical compound OS(=O)(=O)C1=CC(S(O)(=O)=O)=C2C(NC(=O)C3=CC=C(C(=C3)NC(=O)C=3C=C(NC(=O)NC=4C=C(C=CC=4)C(=O)NC=4C(=CC=C(C=4)C(=O)NC=4C5=C(C=C(C=C5C(=CC=4)S(O)(=O)=O)S(O)(=O)=O)S(O)(=O)=O)C)C=CC=3)C)=CC=C(S(O)(=O)=O)C2=C1 FIAFUQMPZJWCLV-UHFFFAOYSA-N 0.000 title 1
239000012670 alkaline solution Substances 0.000 claims abstract description 10
238000009434 installation Methods 0.000 claims description 52
239000003570 air Substances 0.000 claims description 49
239000002893 slag Substances 0.000 claims description 32
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 17
239000011593 sulfur Substances 0.000 claims description 17
229910052717 sulfur Inorganic materials 0.000 claims description 17
238000001816 cooling Methods 0.000 claims description 14
239000007864 aqueous solution Substances 0.000 claims description 7
239000000498 cooling water Substances 0.000 claims description 6
238000005406 washing Methods 0.000 claims description 5
238000000605 extraction Methods 0.000 claims description 4
239000000523 sample Substances 0.000 claims description 4
238000004519 manufacturing process Methods 0.000 claims description 3
238000007872 degassing Methods 0.000 claims description 2
238000009826 distribution Methods 0.000 claims description 2
238000007599 discharging Methods 0.000 claims 1
230000001174 ascending effect Effects 0.000 abstract description 3
238000009833 condensation Methods 0.000 description 13
230000005494 condensation Effects 0.000 description 13
239000007921 spray Substances 0.000 description 10
239000008187 granular material Substances 0.000 description 7
238000001914 filtration Methods 0.000 description 5
241000196324 Embryophyta Species 0.000 description 3
235000014066 European mistletoe Nutrition 0.000 description 3
235000012300 Rhipsalis cassutha Nutrition 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
241000221012 Viscum Species 0.000 description 3
239000008246 gaseous mixture Substances 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
239000003621 irrigation water Substances 0.000 description 3
230000000630 rising effect Effects 0.000 description 3
238000010521 absorption reaction Methods 0.000 description 2
239000002585 base Substances 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000008030 elimination Effects 0.000 description 2
238000003379 elimination reaction Methods 0.000 description 2
229910052602 gypsum Inorganic materials 0.000 description 2
239000010440 gypsum Substances 0.000 description 2
239000008267 milk Substances 0.000 description 2
235000013336 milk Nutrition 0.000 description 2
210000004080 milk Anatomy 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
238000006479 redox reaction Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000005507 spraying Methods 0.000 description 2
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
235000008733 Citrus aurantifolia Nutrition 0.000 description 1
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
235000011941 Tilia x europaea Nutrition 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
239000002253 acid Substances 0.000 description 1
238000003915 air pollution Methods 0.000 description 1
230000004888 barrier function Effects 0.000 description 1
239000003637 basic solution Substances 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
239000011575 calcium Substances 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000003518 caustics Substances 0.000 description 1
239000000356 contaminant Substances 0.000 description 1
239000003344 environmental pollutant Substances 0.000 description 1
239000004571 lime Substances 0.000 description 1
231100000719 pollutant Toxicity 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
230000001737 promoting effect Effects 0.000 description 1
230000003014 reinforcing effect Effects 0.000 description 1
230000009291 secondary effect Effects 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000003860 storage Methods 0.000 description 1
150000003568 thioethers Chemical class 0.000 description 1
230000001988 toxicity Effects 0.000 description 1
231100000419 toxicity Toxicity 0.000 description 1
230000032258 transport Effects 0.000 description 1

Classifications

- 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
- B01D53/52—Hydrogen sulfide
- B01D53/523—Mixtures of hydrogen sulfide and sulfur oxides
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
- C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
- C21B2100/42—Sulphur removal
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/032—Separating slag from liquid, e.g. from water, after quenching
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/072—Tanks to collect the slag, e.g. water tank
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/074—Tower structures for cooling, being confined but not sealed

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacturing & Machinery (AREA)
Biomedical Technology (AREA)
Analytical Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Oil, Petroleum & Natural Gas (AREA)
Health & Medical Sciences (AREA)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Treating Waste Gases (AREA)
Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Curing Cements, Concrete, And Artificial Stone (AREA)

LU88127A 1992-06-02 1992-06-02 Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau LU88127A1 (fr)

Priority Applications (9)

Application Number	Priority Date	Filing Date	Title
LU88127A LU88127A1 (fr)	1992-06-02	1992-06-02	Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau
DE69320413T DE69320413T2 (de)	1992-06-02	1993-04-29	Entschwefelungsverfahren für Gase, die bei der Granulierung von Hochofenschlacken gebildet werden
AT93106940T ATE169840T1 (de)	1992-06-02	1993-04-29	Entschwefelungsverfahren für gase, die bei der granulierung von hochofenschlacken gebildet werden
ES93106940T ES2121581T3 (es)	1992-06-02	1993-04-29	Procedimiento para la desulfuracion de gas formado cuando tiene lugar la granulacion de la escoria de alto horno.
EP93106940A EP0573769B1 (de)	1992-06-02	1993-04-29	Entschwefelungsverfahren für Gase, die bei der Granulierung von Hochofenschlacken gebildet werden
CA002096693A CA2096693A1 (fr)	1992-06-02	1993-05-20	Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gaz sulfures, forme lors de la granulation et de la deshydratation du laitier de haut fourneau
RU93029614A RU2113271C1 (ru)	1992-06-02	1993-06-01	Способ и устройство для очистки смеси паров и воздуха, загрязненной серосодержащими газами и образовавшейся при получении гранулята шлака от доменной печи
JP5130658A JPH0679131A (ja)	1992-06-02	1993-06-01	汚染された蒸気と空気との混合物の処理方法及びその装置
UA93002978A UA26212C2 (uk)	1992-06-02	1993-06-17	Спосіб і пристрій для очищеhhя суміші парів і повітря, забрудhеhої сірковмісhими газами, утвореhої при отримаhhі граhулята шлаку від домеhhої печі

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
LU88127		1992-06-02
LU88127A LU88127A1 (fr)	1992-06-02	1992-06-02	Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau

Publications (1)

Publication Number	Publication Date
LU88127A1 true LU88127A1 (fr)	1994-03-01

Family

ID=19731359

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
LU88127A LU88127A1 (fr)	1992-06-02	1992-06-02	Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau

Country Status (9)

Country	Link
EP (1)	EP0573769B1 (de)
JP (1)	JPH0679131A (de)
AT (1)	ATE169840T1 (de)
CA (1)	CA2096693A1 (de)
DE (1)	DE69320413T2 (de)
ES (1)	ES2121581T3 (de)
LU (1)	LU88127A1 (de)
RU (1)	RU2113271C1 (de)
UA (1)	UA26212C2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116510601A (zh) *	2022-01-24	2023-08-01	天津奥展兴达化工技术有限公司	一种热量回收工艺及其回收装置

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2717501B1 (fr) *	1994-03-16	1996-05-15	Gagneraud Pere Fils Entr	Procédé et installation de traitement de matières en fusion par bouletage.
LU88543A1 (fr) *	1994-10-06	1996-04-29	Wurth Paul Sa	Procédé pour la granulation humide de laitier
RU2305004C2 (ru) *	2004-03-15	2007-08-27	ЗАО "СибКОТЭС"	Способ нейтрализации сернистых ангидридов so2 и so3 раствором гашеной извести локальных объемов биосферы и устройство качественного изменения состояния дымовых газов
LU91626B1 (en)	2009-12-03	2011-06-06	Wurth Paul Sa	Installation and method for processing molten material produced by a metallurgical plant, in particular for processing blast furnace slag
LU91766B1 (en)	2010-12-15	2012-06-18	Wurth Paul Sa	Granulation of metallurgical slag
CN102268494B (zh) *	2011-06-29	2015-10-07	保尔沃特冶金技术(北京)有限公司	熔融物料处理装置
LU92236B1 (en) *	2013-07-01	2015-01-02	Wurth Paul Sa	Steam condensation system for a granulation installation
LU92235B1 (en) *	2013-07-01	2015-01-02	Wurth Paul Sa	Steam condensation tower for a granulation installation
CN107116207A (zh) *	2017-06-20	2017-09-01	重庆科技学院	一种铁水接斗防溅装置
CN109012038A (zh) *	2018-08-10	2018-12-18	杨明超	一种工业废气处理装置
CN115371445B (zh) *	2022-06-14	2024-08-02	成都易态科技有限公司	黄磷烟气净化系统及工业窑炉烟气净化装置
CN115805652B (zh) *	2022-09-14	2025-05-13	衡阳凯新特种材料科技有限公司	一种氮化硅陶瓷浆料用混料设备
EP4567134A1 (de) *	2023-12-08	2025-06-11	Tata Steel IJmuiden B.V.	Verfahren und anlage zum granulieren von metallurgischer schlacke
CN118517925B (zh) *	2024-07-23	2024-09-17	攀枝花市海峰鑫化工有限公司	一种降低回转窑烟气氮氧化物生成量的装置及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3738820A (en) *	1970-06-01	1973-06-12	Kinney S Eng Inc	Method of and apparatus for the processing of molten slag
JPS5317989B2 (de) *	1972-07-18	1978-06-12
US3912487A (en) *	1974-06-24	1975-10-14	Mikhail Alexeevich Sharanov	Apparatus for producing granulated slag
EP0011517A3 (de) *	1978-10-06	1980-07-23	Rhone-Poulenc Industries	Verfahren und Vorrichtung zur Beseitigung von Schwefelwasserstoff aus Gasströmen
LU85508A1 (fr) *	1984-08-14	1984-12-13	Wurth Paul Sa	Procede d'epuration partielle d'eaux polluees
LU86054A1 (fr) *	1985-08-27	1987-03-06	Wurth Paul Sa	Procede de traitement de laitier metallurgique d'un four a cuve
US5082483A (en) *	1990-06-08	1992-01-21	National Slag Limited	Enclosures for slag pelletization apparatus and method of operation thereof
CA2067490C (en) *	1990-08-03	1999-12-21	Yun Suk Yang	Flue gas treatment apparatus and flue gas treatment system

1992
- 1992-06-02 LU LU88127A patent/LU88127A1/fr unknown
1993
- 1993-04-29 DE DE69320413T patent/DE69320413T2/de not_active Expired - Fee Related
- 1993-04-29 AT AT93106940T patent/ATE169840T1/de not_active IP Right Cessation
- 1993-04-29 EP EP93106940A patent/EP0573769B1/de not_active Expired - Lifetime
- 1993-04-29 ES ES93106940T patent/ES2121581T3/es not_active Expired - Lifetime
- 1993-05-20 CA CA002096693A patent/CA2096693A1/fr not_active Abandoned
- 1993-06-01 JP JP5130658A patent/JPH0679131A/ja active Pending
- 1993-06-01 RU RU93029614A patent/RU2113271C1/ru active
- 1993-06-17 UA UA93002978A patent/UA26212C2/uk unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN116510601A (zh) *	2022-01-24	2023-08-01	天津奥展兴达化工技术有限公司	一种热量回收工艺及其回收装置

Also Published As

Publication number	Publication date
EP0573769A1 (de)	1993-12-15
ATE169840T1 (de)	1998-09-15
CA2096693A1 (fr)	1993-12-03
DE69320413D1 (de)	1998-09-24
DE69320413T2 (de)	1999-02-25
UA26212C2 (uk)	1999-07-19
RU2113271C1 (ru)	1998-06-20
ES2121581T3 (es)	1998-12-01
JPH0679131A (ja)	1994-03-22
EP0573769B1 (de)	1998-08-19

Publication	Publication Date	Title
EP0573769B1 (de)	1998-08-19	Entschwefelungsverfahren für Gase, die bei der Granulierung von Hochofenschlacken gebildet werden
CN1177639C (zh)	2004-12-01	废水用清洁装置
CH622083A5 (de)	1981-03-13
JP2008504110A (ja)	2008-02-14	都市固形廃棄物の再生利用方法及びシステム、並びに、固形廃棄物回収燃料の利用方法
CN111974123A (zh)	2020-11-24	一种利用废水冷却冶炼炉烟气的除尘装置
JP3777801B2 (ja)	2006-05-24	高温旋回炉発生ガスの冷却および同伴スラグミスト分の捕集方法
FR2586204A1 (fr)	1987-02-20	Perfectionnements apportes aux dispositifs et aux procedes de depollution des fumees resultant de la combustion ou de l'incineration de produits
KR100663635B1 (ko)	2007-01-09	가압 탈취용액운회전식 탈취장치
FR2571629A1 (fr)	1986-04-18	Appareil pour l'epuration electrochimique d'un liquide pollue
CN1856583A (zh)	2006-11-01	用于将矿渣制成粒料的方法和设备
JP2001288473A (ja)	2001-10-16	生ごみ連続炭化装置
CN200958079Y (zh)	2007-10-10	一种带有自清洗功能除尘系统的生石灰消化装置
CN108854358A (zh)	2018-11-23	一种喷雾喷淋一体化除尘器
LU88441A1 (fr)	1995-07-10	Procédé pour le traitement d'un mélange de vapeurs d'eau et d'air pollué par des gaz sulfurés
FR2688708A1 (fr)	1993-09-24	Installation de depoussierage et de lavage de gaz.
LU88543A1 (fr)	1996-04-29	Procédé pour la granulation humide de laitier
SU605359A1 (ru)	1987-08-15	Установка дл непрерывной очистки воды мокрого тушени кокса
FR2714303A1 (fr)	1995-06-30	Procédé et installation de neutralisation et de filtration de fumées acides.
KR0112508Y1 (ko)	1998-04-09	암모니아 증류탑의 피치(Pitch)처리장치
SU1733848A1 (ru)	1992-05-15	Устройство дл защиты атмосферы от дыма предпри тий
JPH07116447A (ja)	1995-05-09	冷却槽の集塵装置
CN213725771U (zh)	2021-07-20	一种垃圾焚烧炉的净化装置
FR2665841A1 (fr)	1992-02-21	Epurateur d'air.
KR100355154B1 (ko)	2002-10-11	소각장치
CN208952123U (zh)	2019-06-07	一种焚烧炉

LU88127A1 - Procede pour le traitement d'un melange de vapeurs d'eau et d'air pollue par des gas sulfures,forme lors de la granulation et de la deshydratation du laitier de haut fourneau - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (9)

Applications Claiming Priority (2)

Publications (1)

Family

ID=19731359

Family Applications (1)

Country Status (9)

Cited By (1)

Families Citing this family (14)

Family Cites Families (8)

Cited By (1)

Also Published As

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