ATE31080T1 - Verfahren zum aufarbeiten von eisenhaltigem staub aus der eisen- oder stahlherstellung. - Google Patents

Verfahren zum aufarbeiten von eisenhaltigem staub aus der eisen- oder stahlherstellung.

Info

Publication number: ATE31080T1
Authority: AT; Austria
Prior art keywords: iron; complexing agent; recovered; zinc; dust
Prior art date: 1984-06-05

Application number

AT85200866T

Other languages

English (en)

Inventor

Carel Willem Jan Hooykaas

Original Assignee

Pelt & Hooykaas

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.)

1984-06-05

Filing date

1985-05-30

Publication date

1987-12-15

1985-05-30 Application filed by Pelt & Hooykaas filed Critical Pelt & Hooykaas

1987-12-15 Application granted granted Critical

1987-12-15 Publication of ATE31080T1 publication Critical patent/ATE31080T1/de

Links

XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 14
229910052742 iron Inorganic materials 0.000 title abstract 7
239000000428 dust Substances 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 title 1
239000008139 complexing agent Substances 0.000 abstract 6
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 3
229910052725 zinc Inorganic materials 0.000 abstract 3
239000011701 zinc Substances 0.000 abstract 3
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
229910052793 cadmium Inorganic materials 0.000 abstract 2
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 2
229910052751 metal Inorganic materials 0.000 abstract 2
239000002184 metal Substances 0.000 abstract 2
150000002739 metals Chemical class 0.000 abstract 2
238000001556 precipitation Methods 0.000 abstract 2
VILCJCGEZXAXTO-UHFFFAOYSA-N 2,2,2-tetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 abstract 1
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
229910000831 Steel Inorganic materials 0.000 abstract 1
239000002253 acid Substances 0.000 abstract 1
229910021529 ammonia Inorganic materials 0.000 abstract 1
238000009835 boiling Methods 0.000 abstract 1
150000002500 ions Chemical class 0.000 abstract 1
235000014413 iron hydroxide Nutrition 0.000 abstract 1
NCNCGGDMXMBVIA-UHFFFAOYSA-L iron(ii) hydroxide Chemical compound [OH-].[OH-].[Fe+2] NCNCGGDMXMBVIA-UHFFFAOYSA-L 0.000 abstract 1
229920000768 polyamine Polymers 0.000 abstract 1
230000001376 precipitating effect Effects 0.000 abstract 1
150000003839 salts Chemical class 0.000 abstract 1
239000010959 steel Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1
229960001124 trientine Drugs 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/02—Working-up flue dust
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/203—Iron or iron compound
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/06—Controlling or monitoring parameters in water treatment pH
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Organic Chemistry (AREA)
Hydrology & Water Resources (AREA)
Water Supply & Treatment (AREA)
Geology (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)
Manufacture Of Iron (AREA)
Powder Metallurgy (AREA)

AT85200866T 1984-06-05 1985-05-30 Verfahren zum aufarbeiten von eisenhaltigem staub aus der eisen- oder stahlherstellung. ATE31080T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL8401796A NL8401796A (nl)	1984-06-05	1984-06-05	Werkwijze voor het verwerken van een bij de bereiding van ijzer of staal verkregen ijzerbevattend stof.
EP19850200866 EP0164174B1 (de)	1984-06-05	1985-05-30	Verfahren zum Aufarbeiten von eisenhaltigem Staub aus der Eisen- oder Stahlherstellung

Publications (1)

Publication Number	Publication Date
ATE31080T1 true ATE31080T1 (de)	1987-12-15

Family

ID=19844047

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT85200866T ATE31080T1 (de)	1984-06-05	1985-05-30	Verfahren zum aufarbeiten von eisenhaltigem staub aus der eisen- oder stahlherstellung.

Country Status (10)

Country	Link
US (1)	US4713223A (de)
EP (1)	EP0164174B1 (de)
JP (1)	JPS61528A (de)
CN (1)	CN85104999A (de)
AT (1)	ATE31080T1 (de)
CA (1)	CA1241200A (de)
DE (1)	DE3561070D1 (de)
ES (1)	ES8604313A1 (de)
NL (1)	NL8401796A (de)
ZA (1)	ZA854264B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3725611A1 (de) *	1987-08-01	1989-02-09	Henkel Kgaa	Verfahren zur gemeinsamen abtrennung von stoerelementen aus wertmetall-elektrolytloesungen
JP2538756Y2 (ja) *	1993-06-04	1997-06-18	株式会社ワコール	授乳用ブラジャー
CA2861537A1 (en)	2012-01-12	2013-07-18	Jean-Marc Lalancette	Method for selective precipitation of iron, arsenic and antimony
CN104017984B (zh) *	2014-06-04	2015-12-30	孙伟	一种钢铁冶炼尘的处理方法及其所使用的处理系统

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3375069A (en) *	1965-07-23	1968-03-26	Leonard A. Duval	Process for removing zinc oxide from iron oxide flue dust by the use of spent pickle liquor
US4034063A (en) *	1974-03-22	1977-07-05	Industrial Resources, Inc.	Process for control of SOx emissions from copper smelter operations
NL7503293A (nl) *	1975-03-19	1976-09-21	Leuven Res & Dev Vzw	Werkwijze voor het verwijderen van metalen uit oplossing.
CA1090143A (en) *	1976-01-26	1980-11-25	Hans Reinhardt	Method of recovering zinc from a material containing zinc and iron
DE2911399A1 (de) *	1979-03-23	1980-11-20	Dambach Werke Gmbh	Verfahren zum entfernen von metallen aus klaerschlamm
JPS5713108A (en) *	1980-06-26	1982-01-23	Agency Of Ind Science & Technol	Method for separating trivalent iron from aqueous acidic solution
US4500498A (en) *	1984-01-19	1985-02-19	Cato Research, Inc.	Ammonium chloride-ammonium hydroxide strip for the recovery of anhydrous zinc chloride
US4572771A (en) *	1985-01-31	1986-02-25	Amax Inc.	Zinc recovery from steel plant dusts and other zinciferous materials

1984
- 1984-06-05 NL NL8401796A patent/NL8401796A/nl not_active Application Discontinuation
1985
- 1985-05-30 AT AT85200866T patent/ATE31080T1/de active
- 1985-05-30 EP EP19850200866 patent/EP0164174B1/de not_active Expired
- 1985-05-30 DE DE8585200866T patent/DE3561070D1/de not_active Expired
- 1985-06-04 CA CA000483155A patent/CA1241200A/en not_active Expired
- 1985-06-05 JP JP60122390A patent/JPS61528A/ja active Pending
- 1985-06-05 ZA ZA854264A patent/ZA854264B/xx unknown
- 1985-06-05 ES ES543961A patent/ES8604313A1/es not_active Expired
- 1985-07-01 CN CN85104999A patent/CN85104999A/zh active Pending
1986
- 1986-08-01 US US06/891,416 patent/US4713223A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP0164174A1 (de)	1985-12-11
ES543961A0 (es)	1986-01-16
CA1241200A (en)	1988-08-30
DE3561070D1 (en)	1988-01-07
CN85104999A (zh)	1987-01-14
JPS61528A (ja)	1986-01-06
EP0164174B1 (de)	1987-11-25
ZA854264B (en)	1986-01-29
NL8401796A (nl)	1986-01-02
ES8604313A1 (es)	1986-01-16
US4713223A (en)	1987-12-15

Publication	Publication Date	Title
US2954276A (en)	1960-09-27	Hydrometallurgical process
IE41041B1 (en)	1979-10-10	Process for removing chloride ions from an aqueous solution of zinc sulphate
US4664810A (en)	1987-05-12	Method of separating heavy metals from complex-forming substances of aminocarboxylic acid type, or salts thereof in aqueous solutions
NO161541C (no)	1989-08-30	Metallsilikatkatalysator, hvor metallet er kobber, kobolteller nikkel, fremgangsmaate til fremstilling av katalysatoren og fremgangsmaate til hydrogenering av umettede organiske forbindelser.
ATE31080T1 (de)	1987-12-15	Verfahren zum aufarbeiten von eisenhaltigem staub aus der eisen- oder stahlherstellung.
GB1286941A (en)	1972-08-31	Chemical reduction copper plating
CN109439923B (zh)	2021-04-30	一种能够提高黄金溶解速度的提取助剂
GB1530002A (en)	1978-10-25	Processes for extracting metal values from manganese nodules
GB1499577A (en)	1978-02-01	Process for purifying aqueous solutions of metal ions precipitating as arsenides
GB1534171A (en)	1978-11-29	Process for the recovery of metals contained in sludges containing metal sulphates resulting from the processing of ores
US3271135A (en)	1966-09-06	Gold recovery process using an alkali metal hydrosulfite with a water soluble oxygen containing compound
US4080418A (en)	1978-03-21	Extraction of cobalt, copper and nickel values from ammoniacal solutions with chelating exchange resins of restored capacity
US3311468A (en)	1967-03-28	Silver recovery process
GB1252081A (de)	1971-11-03
GB1427574A (en)	1976-03-10	Process for treating residues of hardening salts
GB1497352A (en)	1978-01-12	Process for recovering metals from metal ammine bearing ammonium salt solutions using ion exchange resin
GB1379462A (en)	1975-01-02	Process for recovery of metal values
US3833717A (en)	1974-09-03	Production of cuprous oxide
GB1383524A (en)	1974-02-12	Bright chromium plating
JPS55141531A (en)	1980-11-05	Recovering method for gold from waste gold plating bath
JPS63195232A (ja)	1988-08-12	金の回収方法
JPH0361514B2 (de)	1991-09-20
ES327047A1 (es)	1967-03-16	Un procedimiento para recuperar un electrolito acuoso gastado resultante del decapado electrolitico de superficies metalicas.
JPS5693838A (en)	1981-07-29	Method of recovering valuable metal from acid leached solution of manganese nodule
JPS59190333A (ja)	1984-10-29	金属イオン含有液の処理法