IT8026818A0 - Procedimento per il recupero di metalli volatili da materiale contenente ossidi metallici. - Google Patents

Procedimento per il recupero di metalli volatili da materiale contenente ossidi metallici.

Info

Publication number: IT8026818A0
Authority: IT; Italy
Prior art keywords: recovery; procedure; material containing; metal oxides; containing metal
Prior art date: 1980-06-10

Application number

IT8026818A

Other languages

English (en)

Other versions

IT1134824B (it

Inventor

Sven Santen

Original Assignee

Skf Steel Eng Ab

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.)

1980-06-10

Filing date

1980-12-19

Publication date

1980-12-19

1980-12-19 Application filed by Skf Steel Eng Ab filed Critical Skf Steel Eng Ab

1980-12-19 Publication of IT8026818A0 publication Critical patent/IT8026818A0/it

1986-08-20 Application granted granted Critical

1986-08-20 Publication of IT1134824B publication Critical patent/IT1134824B/it

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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- 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
- C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
- C22B4/005—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys using plasma jets
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/20—Arc remelting
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
- C22B9/22—Remelting metals with heating by wave energy or particle radiation
- C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
- 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)
Organic Chemistry (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Plasma & Fusion (AREA)
Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Geochemistry & Mineralogy (AREA)
Manufacture And Refinement Of Metals (AREA)

IT2681880A 1980-06-10 1980-12-19 Procedimento per il recupero di metalli volatili da materiale contenente ossidi metallici IT1134824B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8004312A SE444956B (sv)	1980-06-10	1980-06-10	Sett att ur metalloxidhaltiga material utvinna ingaende lettflyktiga metaller eller koncentrat av dessa

Publications (2)

Publication Number	Publication Date
IT8026818A0 true IT8026818A0 (it)	1980-12-19
IT1134824B IT1134824B (it)	1986-08-20

Family

ID=20341179

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2681880A IT1134824B (it)	1980-06-10	1980-12-19	Procedimento per il recupero di metalli volatili da materiale contenente ossidi metallici

Country Status (24)

Country	Link
US (1)	US4488905A (it)
JP (1)	JPS6050852B2 (it)
KR (1)	KR850001213B1 (it)
AT (1)	AT373292B (it)
AU (1)	AU531275B2 (it)
BE (1)	BE886232A (it)
BR (1)	BR8100088A (it)
CA (1)	CA1147558A (it)
CH (1)	CH647261A5 (it)
CS (1)	CS213354B2 (it)
DD (2)	DD155332A5 (it)
DE (1)	DE3042222C2 (it)
ES (1)	ES8107323A1 (it)
FI (1)	FI69105C (it)
FR (1)	FR2483956B1 (it)
GB (1)	GB2077767B (it)
IT (1)	IT1134824B (it)
MX (1)	MX155166A (it)
OA (1)	OA06824A (it)
PH (1)	PH17212A (it)
PL (1)	PL135369B1 (it)
SE (1)	SE444956B (it)
ZA (1)	ZA807152B (it)
ZW (1)	ZW10581A1 (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE457265B (sv) *	1981-06-10	1988-12-12	Sumitomo Metal Ind	Foerfarande och anlaeggning foer framstaellning av tackjaern
SE450898B (sv) *	1981-09-03	1987-08-10	Skf Steel Eng Ab	Sett vid anvendning av en plasmagenerator for tillforsel av vermeenergi, samt anordning for genomforande av settet
SE451033B (sv) *	1982-01-18	1987-08-24	Skf Steel Eng Ab	Sett och anordning for omvandling av avfallsmaterial med plasmagenerator
SE500352C2 (sv) *	1982-04-07	1994-06-06	Nordic Distributor Supply Ab	Sätt att utvinna metaller ur flytande slagg
SE450582B (sv)	1982-06-21	1987-07-06	Skf Steel Eng Ab	Sett att rena en gasstrom innehallande zinkanga
SE432584B (sv) *	1982-09-07	1984-04-09	Skf Steel Eng Ab	Sett for framstellning av kalciumkarbid sett for framstellning av kalciumkarbid
IT1156318B (it) *	1982-09-08	1987-02-04	Samim Soc Azionaria Minero Met	Procedimento per la produzione di cloruri metallici
US4606760A (en) *	1985-05-03	1986-08-19	Huron Valley Steel Corp.	Method and apparatus for simultaneously separating volatile and non-volatile metals
US4643110A (en) *	1986-07-07	1987-02-17	Enron, Inc.	Direct fuel-fired furnace arrangement for the recovery of gallium and germanium from coal fly ash
JPS6315851U (it) *	1986-07-16	1988-02-02
EP0302111B1 (de) *	1987-02-16	1993-05-12	Moskovsky Institut Stali I Splavov	Verfahren und ofen zur herstellung von zwischenprodukten aus eisen-kohlenstoff für die stahlerzeugung
US4780135A (en) *	1987-06-25	1988-10-25	The International Metals Reclamation Company, Inc.	Process for the detoxification of steel plant wastes
US4802919A (en) *	1987-07-06	1989-02-07	Westinghouse Electric Corp.	Method for processing oxidic materials in metallurgical waste
DE3942337A1 (de) *	1989-12-21	1991-06-27	Metallgesellschaft Ag	Verfahren zur aufarbeitung von zink und blei enthaltenden huettenwerks-reststoffen
GB8928997D0 (en) *	1989-12-22	1990-02-28	Tetronics Res & Dev Co Ltd	Metal recovery
JPH07103428B2 (ja) *	1992-01-17	1995-11-08	兼子操	竪形還元溶解炉を用いた製鉄ダストからの有価金属回収方法
US5279643A (en) *	1992-01-17	1994-01-18	Yasuo Kaneko	Process for recovering valuable metals from an iron dust
FI94430C (fi) *	1993-01-26	1995-09-11	Outokumpu Research Oy	Menetelmä sulattojen sinkkiä ja muita arvometalleja sisältävien jätteiden hyödyntämiseksi
US6517603B2 (en) *	2001-03-20	2003-02-11	Startec Iron Llc	Method for recovery of metals having low vaporization temperature
ITRM20010727A1 (it) *	2001-12-11	2003-06-11	Ct Sviluppo Materiali Spa	Procedimento piro-idrometallurgico per il recupero di zinco, piombo ed altri metalli di interesse da polveri provenienti da impianti siderur
SE1250215A1 (sv)	2012-03-08	2013-08-06	Valeas Recycling Ab	Järnreduktionsprocess och anordning därför
FI128915B (en) *	2019-02-28	2021-03-15	Metalcirc Oy	PROCEDURE FOR ASH TREATMENT

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2461697A (en) *	1947-09-23	1949-02-15	Augustin L J Queneau	Recovery of zinc from its ores
US2781255A (en) *	1955-11-16	1957-02-12	Union Carbide & Carbon Corp	Treatment of fumes containing suspended solids
DE1263798B (de) *	1959-08-19	1968-03-21	Steinmueller Gmbh L & C	Verfahren und Einrichtung zur Gewinnung von zink- und bleifreiem Eisen aus Erzstaeuben
FR1406062A (fr) *	1964-04-27	1965-07-16	Steinmueller Gmbh L & C	Procédé pour la production de fer
DE2116445C3 (de) *	1971-04-03	1973-09-13	Fried. Krupp Gmbh, 4300 Essen	Verfahren zur Erzeugung von Stahl
US4072504A (en) *	1973-01-26	1978-02-07	Aktiebolaget Svenska Kullagerfabriken	Method of producing metal from metal oxides
SE388210B (sv) *	1973-01-26	1976-09-27	Skf Svenska Kullagerfab Ab	Sett vid reduktion av metall ur metalloxider
US4072502A (en) *	1973-03-26	1978-02-07	Skf Industrial Trading And Development Co. B.V.	Method apparatus for increasing blast gas temperature in a shaft furnace
SE395714B (sv) *	1974-02-20	1977-08-22	Skf Ind Trading & Dev	Sett och anordning for framstellning av metall ur oxidiskt material
SE387662B (sv) *	1974-02-20	1976-09-13	Skf Ind Trading & Dev	Sett och anordning for smeltning av metall
FR2317363A1 (fr) *	1975-07-11	1977-02-04	Siderurgie Fse Inst Rech	Procede pour recuperer un produit riche en zinc a partir des poussieres d'usines siderurgiques
US3975188A (en) *	1975-08-11	1976-08-17	Westinghouse Electric Corporation	Arc heater reduction of zinc roast
JPS52140415A (en) *	1976-05-20	1977-11-24	Toho Zinc Co Ltd	Method of recovering zinc by shaft type thermo electric distillation furnace
SE422078B (sv) *	1977-08-29	1982-02-15	Asea Ab	Sett vid forgasning av brenslen

1980
- 1980-06-10 SE SE8004312A patent/SE444956B/sv unknown
- 1980-10-29 GB GB8034806A patent/GB2077767B/en not_active Expired
- 1980-11-08 DE DE3042222A patent/DE3042222C2/de not_active Expired
- 1980-11-12 ES ES496765A patent/ES8107323A1/es not_active Expired
- 1980-11-14 AT AT561880A patent/AT373292B/de not_active IP Right Cessation
- 1980-11-18 BE BE0/202852A patent/BE886232A/fr not_active IP Right Cessation
- 1980-11-18 ZA ZA00807152A patent/ZA807152B/xx unknown
- 1980-11-19 CA CA000364988A patent/CA1147558A/en not_active Expired
- 1980-11-19 FI FI803613A patent/FI69105C/fi not_active IP Right Cessation
- 1980-11-20 AU AU64563/80A patent/AU531275B2/en not_active Ceased
- 1980-12-01 KR KR1019800004587A patent/KR850001213B1/ko active
- 1980-12-02 JP JP55170200A patent/JPS6050852B2/ja not_active Expired
- 1980-12-05 FR FR8025943A patent/FR2483956B1/fr not_active Expired
- 1980-12-10 MX MX18514080A patent/MX155166A/es unknown
- 1980-12-11 CS CS808734A patent/CS213354B2/cs unknown
- 1980-12-15 DD DD22609780A patent/DD155332A5/de unknown
- 1980-12-15 DD DD80226096A patent/DD160114A5/de not_active IP Right Cessation
- 1980-12-19 IT IT2681880A patent/IT1134824B/it active
1981
- 1981-01-08 BR BR8100088A patent/BR8100088A/pt unknown
- 1981-01-20 PL PL1981229283A patent/PL135369B1/pl unknown
- 1981-05-05 ZW ZW10581A patent/ZW10581A1/xx unknown
- 1981-06-08 OA OA57418A patent/OA06824A/xx unknown
- 1981-06-09 CH CH3767/81A patent/CH647261A5/de not_active IP Right Cessation
- 1981-06-09 PH PH25736A patent/PH17212A/en unknown
1983
- 1983-09-16 US US06/533,203 patent/US4488905A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
PL135369B1 (en)	1985-10-31
FR2483956B1 (fr)	1986-04-18
AT373292B (de)	1984-01-10
GB2077767A (en)	1981-12-23
JPS6050852B2 (ja)	1985-11-11
ZW10581A1 (en)	1981-11-18
MX155166A (es)	1988-02-01
KR850001213B1 (ko)	1985-08-20
BR8100088A (pt)	1982-01-12
US4488905A (en)	1984-12-18
CA1147558A (en)	1983-06-07
ATA561880A (de)	1983-05-15
DE3042222C2 (de)	1986-09-25
SE8004312L (sv)	1981-12-11
ZA807152B (en)	1981-10-28
DE3042222A1 (de)	1981-12-17
AU531275B2 (en)	1983-08-18
PL229283A1 (it)	1982-05-10
GB2077767B (en)	1984-08-08
FI69105C (fi)	1985-12-10
CH647261A5 (de)	1985-01-15
ES496765A0 (es)	1981-10-16
FR2483956A1 (fr)	1981-12-11
FI803613L (fi)	1981-12-11
KR830004440A (ko)	1983-07-13
BE886232A (fr)	1981-03-16
AU6456380A (en)	1981-12-17
DD155332A5 (de)	1982-06-02
DD160114A5 (de)	1983-05-04
PH17212A (en)	1984-06-21
OA06824A (fr)	1982-12-31
ES8107323A1 (es)	1981-10-16
IT1134824B (it)	1986-08-20
CS213354B2 (en)	1982-04-09
SE444956B (sv)	1986-05-20
JPS5713129A (en)	1982-01-23
FI69105B (fi)	1985-08-30

Publication	Publication Date	Title
IT8026818A0 (it)	1980-12-19	Procedimento per il recupero di metalli volatili da materiale contenente ossidi metallici.
ZA815735B (en)	1982-08-25	Process for the extraction of presious metals from solutions thereof
ZA811461B (en)	1982-04-28	Refractory metal recovery process
IT7828009A0 (it)	1978-09-22	Apparato per filtrare metalli fusi.
IT7919508A0 (it)	1979-01-22	Lubrificanti per metalli.
IT8026770A0 (it)	1980-12-18	Ricupero di metalli non volatili da polvere contenente degli ossidi metallici.
IT8024001A0 (it)	1980-08-05	Metodo ed apparecchio per il recupero di metalli da soluzioni.
IT8223849A0 (it)	1982-10-21	Procedimento per recuperare metalli da scoria liquida.
GB2085747B (en)	1984-07-25	Method for the recovery of group viii noble metal solid complexes
JPS5724585A (en)	1982-02-09	Metal vapor laser
IT1170818B (it)	1987-06-03	Procedimento per il ricupero di metalli pregiati da pirite
IT8147756A0 (it)	1981-02-10	Procedimento per separare metalli da soluzioni che li contengono
IT8149732A0 (it)	1981-11-18	Procedimento per il ricupero di metalli preziosi
DE3166290D1 (en)	1984-10-31	Process for the recovery of metals from their ores
GB2077768B (en)	1984-08-15	Recovering non-volatile metals from dust containing metal oxides
JPS56112428A (en)	1981-09-04	Metal recovery
YU98181A (en)	1983-04-30	Process for recovering metals
ZA83392B (en)	1983-10-26	Process for the recovery of metal values from mattes
IT8224682A0 (it)	1982-12-10	Struttura di galleggiante per metalli fusi.
IT8149731A0 (it)	1981-11-18	Procedimento per il ricupero di metalli preziosi
IT1154277B (it)	1987-01-21	Procedimento di affinazione di metalli
IT8422564A0 (it)	1984-09-07	Procedimento per il recupero di metalli preziosi.
ES507776A0 (es)	1983-01-16	Procedimiento para la recuperacion de cobre de escorias arsenicales .
IT8124560A0 (it)	1981-10-19	Procedimento per la rimozione di stagno e antimonio da rottami di rame.
IT8222323A0 (it)	1982-07-09	Metodo per separare metalli da leghe.

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19971223