FR1122878A - Metal purification - Google Patents

Metal purification

Info

Publication number: FR1122878A
Authority: FR; France
Prior art keywords: metal purification; purification; metal
Prior art date: 1954-04-26
Legal status (The legal status 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 status listed.): Expired

Application number

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Horizons Titanium Corp

Original Assignee

Horizons Titanium Corp

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.)

1954-04-26

Filing date

1955-04-21

Publication date

1956-09-13

1955-04-21 Application filed by Horizons Titanium Corp filed Critical Horizons Titanium Corp

1956-09-13 Application granted granted Critical

1956-09-13 Publication of FR1122878A publication Critical patent/FR1122878A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
- C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
- C25F1/02—Pickling; Descaling
- C25F1/12—Pickling; Descaling in melts
- C25F1/16—Refractory metals
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Electrochemistry (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Electrolytic Production Of Metals (AREA)
Manufacture And Refinement Of Metals (AREA)
Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

FR1122878D 1954-04-26 1955-04-21 Metal purification Expired FR1122878A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US425768A US2773023A (en)	1954-04-26	1954-04-26	Removal of oxygen from metals

Publications (1)

Publication Number	Publication Date
FR1122878A true FR1122878A (en)	1956-09-13

Family

ID=23687953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR1122878D Expired FR1122878A (en)	1954-04-26	1955-04-21	Metal purification

Country Status (4)

Country	Link
US (1)	US2773023A (en)
DE (1)	DE1001005B (en)
FR (1)	FR1122878A (en)
GB (1)	GB781803A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3151557A1 (en) *	1981-12-28	1983-07-21	SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen	ELECTRO-OPTICAL DISPLAY DEVICE AND METHOD FOR THEIR PRODUCTION
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
US4849013A (en) *	1986-06-05	1989-07-18	Westinghouse Electric Corp.	Combined electron beam and vacuum arc melting for barrier tube shell material
GB9812169D0 (en) *	1998-06-05	1998-08-05	Univ Cambridge Tech	Purification method
AU2004216659B2 (en) *	2000-02-22	2007-08-09	Metalysis Limited	Electrolytic reduction of metal oxides such as titanium dioxide and process applications
GB2359564B (en) *	2000-02-22	2004-09-29	Secr Defence	Improvements in the electrolytic reduction of metal oxides
WO2001062994A1 (en)	2000-02-22	2001-08-30	Qinetiq Limited	Method of manufacture for ferro-titanium and other metal alloys electrolytic reduction
GB2362164B (en) *	2000-05-08	2004-01-28	Secr Defence	Improved feedstock for electrolytic reduction of metal oxide
GB0222382D0 (en) *	2002-09-27	2002-11-06	Qinetiq Ltd	Improved process for removing oxygen from metal oxides by electrolysis in a fused salt

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1933319A (en) *	1930-07-26	1933-10-31	Westinghouse Lamp Co	Electroplating tantalum
GB554829A (en) *	1941-11-18	1943-07-21	Francois Joseph Gerard Van Den	An improved process for rendering brittle metals ductile

1954
- 1954-04-26 US US425768A patent/US2773023A/en not_active Expired - Lifetime
1955
- 1955-04-18 GB GB11119/55A patent/GB781803A/en not_active Expired
- 1955-04-21 FR FR1122878D patent/FR1122878A/en not_active Expired
- 1955-04-26 DE DEH23746A patent/DE1001005B/en active Pending

Also Published As

Publication number	Publication date
GB781803A (en)	1957-08-28
US2773023A (en)	1956-12-04
DE1001005B (en)	1957-01-17

Publication	Publication Date	Title
FR1122878A (en)	1956-09-13	Metal purification
CH318854A (en)	1957-01-31	Stylograph
FR1101283A (en)	1955-10-04	Metal casting
FR1138345A (en)	1957-06-12	Metal plating
FR1107008A (en)	1955-12-27	Metal frames
FR1122600A (en)	1956-09-10	metal sponge
CH341384A (en)	1959-09-30	Metallic construction
AT187008B (en)	1956-10-10	Malschloss
FR1097386A (en)	1955-07-05	Billiards-golf
FR1111327A (en)	1956-02-24	Churn-mixer
FR1132610A (en)	1957-03-13	Alkoxy-pentenyl-sulfonates
ES44281Y (en)	1956-08-16	Metal last
FR1119202A (en)	1956-06-18	Cigarette-ashtray
ES44403Y (en)	1956-01-01	Degasser
ES42673Y (en)	1956-04-16	Block-desktop calendar
FR1104937A (en)	1955-11-25	Metal barrel
FI27009A (en)	1954-05-10	Tirrill-regulator med magnetisk förstärkare
FI27409A (en)	1954-12-10	Smörjmedelspump med löstagbara pumpelement
FI30802A (en)	1959-12-10	Svets- eller lödpinne med smälttråd
FI27273A (en)	1954-10-11	Med trumma försedd läderbearbetningsmaskin
FI27073A (en)	1954-06-10	Stämp med skarvstycke
FI32683A (en)	1962-09-10	Ångpanna med vertikala rökrör
FI26965A (en)	1954-04-10	Motorsåg med cirkelsågblad
AT191700B (en)	1957-09-10	Metal treatment agents
FR1102549A (en)	1955-10-24	Metal formwork