IT1037145B - Procedimento e dispositivo per la desolforazione di metalli fusi - Google Patents
Procedimento e dispositivo per la desolforazione di metalli fusiInfo
- Publication number
- IT1037145B IT1037145B IT21654/75A IT2165475A IT1037145B IT 1037145 B IT1037145 B IT 1037145B IT 21654/75 A IT21654/75 A IT 21654/75A IT 2165475 A IT2165475 A IT 2165475A IT 1037145 B IT1037145 B IT 1037145B
- Authority
- IT
- Italy
- Prior art keywords
- desulphoration
- procedure
- molten metals
- molten
- metals
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/064—Dephosphorising; Desulfurising
-
- 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
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Electrolytic Production Of Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7410589A FR2265866B1 (it) | 1974-03-27 | 1974-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1037145B true IT1037145B (it) | 1979-11-10 |
Family
ID=9136910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21654/75A IT1037145B (it) | 1974-03-27 | 1975-03-26 | Procedimento e dispositivo per la desolforazione di metalli fusi |
Country Status (9)
Country | Link |
---|---|
US (1) | US3953308A (it) |
JP (1) | JPS50130619A (it) |
BE (1) | BE827045A (it) |
DE (1) | DE2511778A1 (it) |
FR (1) | FR2265866B1 (it) |
GB (1) | GB1462731A (it) |
IT (1) | IT1037145B (it) |
LU (1) | LU72139A1 (it) |
NL (1) | NL7503736A (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH625728A5 (it) * | 1977-12-27 | 1981-10-15 | Concast Ag | |
BG35678A1 (en) * | 1981-12-01 | 1984-06-15 | Savov | Method and device for treating and refining liquid alloys |
US4744875A (en) * | 1985-05-21 | 1988-05-17 | The United States Of America As Represented By The United States Department Of Energy | Steel refining with an electrochemical cell |
US4687564A (en) * | 1985-05-21 | 1987-08-18 | The United States Of America As Represented By The United States Department Of Energy | Refractory lining for electrochemical cell |
CN101658901B (zh) * | 2008-03-10 | 2014-10-29 | 王宇新 | 避免球铁铁液在浇注过程中发生球化衰退和降低浇注温度的处理方法及专用浇注设备 |
MX2017003047A (es) * | 2014-09-09 | 2017-11-23 | Univ Arizona | Un sistema, aparato y proceso para lixiviar metal y almacenar energia termica durante la extraccion de metal. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400054A (en) * | 1966-03-15 | 1968-09-03 | Westinghouse Electric Corp | Electrochemical method for separating o2 from a gas; generating electricity; measuring o2 partial pressure; and fuel cell |
US3650934A (en) * | 1969-11-14 | 1972-03-21 | Westinghouse Electric Corp | Oxygen control and measuring apparatus |
JPS4945981B1 (it) * | 1970-02-09 | 1974-12-07 | ||
US3878073A (en) * | 1972-07-14 | 1975-04-15 | Univ Ohio State Res Found | Oxygen exchange with liquid metals |
US3843400A (en) * | 1972-09-18 | 1974-10-22 | Westinghouse Electric Corp | Solid electrolyte cell |
-
1974
- 1974-03-27 FR FR7410589A patent/FR2265866B1/fr not_active Expired
-
1975
- 1975-03-18 US US05/559,597 patent/US3953308A/en not_active Expired - Lifetime
- 1975-03-18 DE DE19752511778 patent/DE2511778A1/de active Pending
- 1975-03-24 BE BE1006551A patent/BE827045A/xx unknown
- 1975-03-25 GB GB1233375A patent/GB1462731A/en not_active Expired
- 1975-03-26 LU LU72139A patent/LU72139A1/xx unknown
- 1975-03-26 JP JP50036678A patent/JPS50130619A/ja active Pending
- 1975-03-26 IT IT21654/75A patent/IT1037145B/it active
- 1975-03-27 NL NL7503736A patent/NL7503736A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2265866B1 (it) | 1976-12-17 |
FR2265866A1 (it) | 1975-10-24 |
DE2511778A1 (de) | 1975-10-09 |
LU72139A1 (it) | 1976-02-04 |
NL7503736A (nl) | 1975-09-30 |
BE827045A (fr) | 1975-09-24 |
JPS50130619A (it) | 1975-10-16 |
US3953308A (en) | 1976-04-27 |
GB1462731A (en) | 1977-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1052414B (it) | Dispositivo di iniezione di gas in metalli fusi in particolare per la purificazione di alluminio | |
IT966875B (it) | Procedimento per la decarburazione di metalli fusi | |
IT958698B (it) | Procedimento e composizione per rivestire metalli | |
JPS5231908A (en) | Gas treatment device for molten metal | |
IT1079449B (it) | Apparecchio per la affinazione di metalli fusi | |
IT1090556B (it) | Apparecchio e procedimento per l'atomizzazione di metalli fusi | |
IT1107301B (it) | Procedimento di colata di metalli fusi | |
IT1028218B (it) | Procedimento e dispositivo per il rivestimento per elettroforesidi pezzi metallici | |
IT1024912B (it) | Composizione e procedimento per la desolforazione di metalli fusi, particolarmente degli accini | |
IT1037209B (it) | Dispositivo per colare metalli | |
IT1007646B (it) | Apparecchio per il trattamento di metalli fusi e processo per il trattamento di metalli fusi | |
IT965469B (it) | Agenti di borurazione per metalli e leghe | |
YU37676A (en) | Device for the thermal treatment of steel wire | |
IT982878B (it) | Procedimento e dispositivo per il trattamento di gabni di metalli fusi | |
IT1125362B (it) | Procedimento ed apparecchio per degassare metalli fusi | |
RO71125A (ro) | Procedeu si dispozitiv pentru indepartarea defectelor de pe suprafatasemifabricatelor metalice | |
IT1012323B (it) | Procedimento e dispositivo per fon dere rottami metallici e simili | |
IT1057423B (it) | Dispositivo ad elemento tubolare per la colata di metalli fusi | |
IT1024913B (it) | Composizione e procedimento per la desolforazione di metalli fusi barticolarmente del ferro o acciaic | |
IT7949476A0 (it) | Apparato per il trattamento in con tinuo di metalli fusi | |
IT1037145B (it) | Procedimento e dispositivo per la desolforazione di metalli fusi | |
IT1042738B (it) | Procedimento e dispositivo per la colata di lingotti d acciato | |
CH614142A5 (en) | Apparatus for the continuous casting of metal strands | |
IT1030179B (it) | Metodo e dispositivo per fondere i metalli | |
IT987908B (it) | Apparecchiatura e procedimento per la fusione e l affinazione di metalli |