FI781035A7 - FOERFARANDE FOER BEHANDLING AV METALLHALTIGA STOFT OCH AVFALL FRAON METALLURGISK INDUSTRI - Google Patents

FOERFARANDE FOER BEHANDLING AV METALLHALTIGA STOFT OCH AVFALL FRAON METALLURGISK INDUSTRI

Info

Publication number: FI781035A7
Authority: FI; Finland
Prior art keywords: metallurgisk; metallhaltiga; stoft; avfall; fraon
Prior art date: 1978-04-04

Application number

FI781035A

Other languages

Finnish (fi)

Other versions

FI58349C (en

FI58349B (en

Inventor

Hans Tuovinen

Matti Vattulainen

Heikki Saari

Arimo Kortehisto

Original Assignee

Outokumpu Oy

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.)

1978-04-04

Filing date

1978-04-04

Publication date

1979-10-05

1978-04-04 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

1978-04-04 Priority to FI781035A priority Critical patent/FI58349C/en

1979-03-26 Priority to DE2911855A priority patent/DE2911855C2/en

1979-03-30 Priority to AT239779A priority patent/AT367800B/en

1979-04-02 Priority to IT4858279A priority patent/IT1115084B/en

1979-04-02 Priority to FR7908874A priority patent/FR2421951A1/en

1979-04-03 Priority to SE7902955A priority patent/SE444579B/en

1979-04-04 Priority to GB7911758A priority patent/GB2017670B/en

1979-04-04 Priority to JP3988579A priority patent/JPS5511187A/en

1979-10-05 Publication of FI781035A7 publication Critical patent/FI781035A7/en

1980-09-30 Application granted granted Critical

1980-09-30 Publication of FI58349B publication Critical patent/FI58349B/en

1981-01-12 Publication of FI58349C publication Critical patent/FI58349C/en

Classifications

- 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
- 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
- C22B7/006—Wet processes
- 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

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
General Life Sciences & Earth Sciences (AREA)
Manufacturing & Machinery (AREA)
Environmental & Geological Engineering (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Manufacture And Refinement Of Metals (AREA)
Processing Of Solid Wastes (AREA)
Treatment Of Sludge (AREA)

FI781035A 1978-04-04 1978-04-04 FOERFARANDE FOER BEHANDLING AV METALLHALTIGA STOFT OCH AVFALL FRAON METALLURGISK INDUSTRI FI58349C (en)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
FI781035A FI58349C (en)	1978-04-04	1978-04-04	FOERFARANDE FOER BEHANDLING AV METALLHALTIGA STOFT OCH AVFALL FRAON METALLURGISK INDUSTRI
DE2911855A DE2911855C2 (en)	1978-04-04	1979-03-26	Process for processing waste from the metallurgical industry
AT239779A AT367800B (en)	1978-04-04	1979-03-30	METHOD FOR TREATING CHROME AND MATERIALS CONTAINING HEAVY METALS
FR7908874A FR2421951A1 (en)	1978-04-04	1979-04-02	PROCESS FOR TREATMENT OF DUST AND METALLIC RESIDUES FROM THE METALLURGICAL INDUSTRY
IT4858279A IT1115084B (en)	1978-04-04	1979-04-02	PROCEDURE FOR THE TREATMENT OF POLYMERS AND RESIDUES CONTAINING METALS, IN PARTICULAR OF THE METALLURGICAL INDUSTRY
SE7902955A SE444579B (en)	1978-04-04	1979-04-03	PROCEDURE FOR THE TREATMENT OF METALLIC SUBSTANCE AND WASTE FROM THE METALLURGICAL INDUSTRY
GB7911758A GB2017670B (en)	1978-04-04	1979-04-04	Process for the treatment of metal-bearing dusts and residues of the metallurgical industry
JP3988579A JPS5511187A (en)	1978-04-04	1979-04-04	Treating metal containing powder and residue in metallurgical industry

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI781035		1978-04-04
FI781035A FI58349C (en)	1978-04-04	1978-04-04	FOERFARANDE FOER BEHANDLING AV METALLHALTIGA STOFT OCH AVFALL FRAON METALLURGISK INDUSTRI

Publications (3)

Publication Number	Publication Date
FI781035A7 true FI781035A7 (en)	1979-10-05
FI58349B FI58349B (en)	1980-09-30
FI58349C FI58349C (en)	1981-01-12

Family

ID=8511601

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI781035A FI58349C (en)	1978-04-04	1978-04-04	FOERFARANDE FOER BEHANDLING AV METALLHALTIGA STOFT OCH AVFALL FRAON METALLURGISK INDUSTRI

Country Status (8)

Country	Link
JP (1)	JPS5511187A (en)
AT (1)	AT367800B (en)
DE (1)	DE2911855C2 (en)
FI (1)	FI58349C (en)
FR (1)	FR2421951A1 (en)
GB (1)	GB2017670B (en)
IT (1)	IT1115084B (en)
SE (1)	SE444579B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4326883A (en) *	1979-07-10	1982-04-27	Inland Steel Company	Process for deoiling and agglomerating oil-bearing mill scale
AT370138B (en) *	1981-03-05	1983-03-10	Voest Alpine Ag	METHOD FOR RECOVERING HEAVY METALS
US4425228A (en)	1982-03-02	1984-01-10	Bethlehem Steel Corporation	Wet-classifying method for recovery of carbon and iron-bearing particles
JPH0234615U (en) *	1988-08-26	1990-03-06
GB8907163D0 (en) *	1989-03-30	1989-05-10	Shell Int Research	A process of treating metal chloride wastes
NL8902783A (en) *	1989-11-10	1991-06-03	Hoogovens Groep Bv	METHOD FOR SELECTIVELY SEPARATING A NON-FERRO METAL.
DE4131577C2 (en) *	1991-09-23	1999-11-25	Kronos Titan Gmbh	Process for producing landfill-capable products from metal chlorides without inert components
US5573576A (en) *	1994-10-24	1996-11-12	International Solidification, Inc.	Method of treating steel mill waste
US5792364A (en) *	1997-04-29	1998-08-11	Bethlehem Steel Corporation	Wastewater treatment process for vacuum degasser effluent
DE19911168A1 (en) *	1999-03-12	2000-09-14	Abb Patent Gmbh	Process and arrangement for the treatment of chloride-containing dust
ITRM20010727A1 (en) *	2001-12-11	2003-06-11	Ct Sviluppo Materiali Spa	PYRO-HYDRO-METALLURGICAL PROCEDURE FOR THE RECOVERY OF ZINC, LEAD AND OTHER METALS OF INTEREST FROM POWDERS FROM SIDERUR PLANTS
RU2258752C2 (en) *	2003-11-04	2005-08-20	ООО Научно-производственная экологическая фирма "ЭКО-технология"	Method of a complex processing of a metallurgical scrap

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS51111412A (en) *	1975-03-27	1976-10-01	Toho Aen Kk	Wet method of treatment of dust from iron industry
JPS5236501A (en) *	1975-09-18	1977-03-19	Sumitomo Heavy Ind Ltd	Method of treating blast furnace slurry containing heavy metals
JPS5295529A (en) *	1976-02-09	1977-08-11	Nittan Co Ltd	Separating and recovering method of heavy metals from aqueous suspension of fine carbon particles containing heavy metals
DE2621144C3 (en) *	1976-05-13	1978-11-02	Th. Goldschmidt Ag, 4300 Essen	Process for processing non-ferrous metal hydroxide sludge waste

1978
- 1978-04-04 FI FI781035A patent/FI58349C/en not_active IP Right Cessation
1979
- 1979-03-26 DE DE2911855A patent/DE2911855C2/en not_active Expired
- 1979-03-30 AT AT239779A patent/AT367800B/en not_active IP Right Cessation
- 1979-04-02 IT IT4858279A patent/IT1115084B/en active
- 1979-04-02 FR FR7908874A patent/FR2421951A1/en active Granted
- 1979-04-03 SE SE7902955A patent/SE444579B/en not_active IP Right Cessation
- 1979-04-04 JP JP3988579A patent/JPS5511187A/en active Granted
- 1979-04-04 GB GB7911758A patent/GB2017670B/en not_active Expired

Also Published As

Publication number	Publication date
DE2911855C2 (en)	1982-08-12
FI58349C (en)	1981-01-12
DE2911855A1 (en)	1979-10-11
IT7948582A0 (en)	1979-04-02
JPS5511187A (en)	1980-01-25
AT367800B (en)	1982-07-26
GB2017670B (en)	1982-06-03
IT1115084B (en)	1986-02-03
FR2421951B1 (en)	1985-03-01
SE444579B (en)	1986-04-21
GB2017670A (en)	1979-10-10
ATA239779A (en)	1981-12-15
SE7902955L (en)	1979-10-05
FI58349B (en)	1980-09-30
FR2421951A1 (en)	1979-11-02
JPS6153414B2 (en)	1986-11-18

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Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: OUTOKUMPU OY