NL77870C - - Google Patents

Info

Publication number: NL77870C
Authority: NL; Netherlands

Application number

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.)

1951-11-01

Publication of NL77870C publication Critical patent/NL77870C/xx

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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/10—Roasting processes in fluidised form
- 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
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/02—Roasting processes
- C22B1/08—Chloridising roasting
- 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
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
- C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
- C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process

Landscapes

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

NL77870D 1951-11-01 NL77870C (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB25566/51A GB717930A (en)	1951-11-01	1951-11-01	Improvements in or relating to the extraction of titanium from its halides
GB1469152		1952-06-11

Publications (1)

Publication Number	Publication Date
NL77870C true NL77870C (es)

Family

ID=29217381

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL77870D NL77870C (es)	1951-11-01
NLAANVRAGE7605575,B NL173516B (nl)	1951-11-01		Werkwijze voor het selectief hydrogeneren van meervoudig onverzadigde verbindingen.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7605575,B NL173516B (nl)	1951-11-01		Werkwijze voor het selectief hydrogeneren van meervoudig onverzadigde verbindingen.

Country Status (8)

Country	Link
US (1)	US2827371A (es)
BE (1)	BE515246A (es)
CH (1)	CH308890A (es)
DE (1)	DE1027881B (es)
FR (1)	FR1069706A (es)
GB (1)	GB717930A (es)
LU (1)	LU31781A1 (es)
NL (2)	NL173516B (es)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2835568A (en) *	1952-11-20	1958-05-20	Nat Lead Co	Method of producing titanium
GB821817A (en) *	1954-11-16	1959-10-14	Peter Spence & Sons Ltd	Continuous process for the manufacture of titanium metal
US2835567A (en) *	1954-11-22	1958-05-20	Du Pont	Method of producing granular refractory metal
GB788174A (en) *	1955-02-07	1957-12-23	Ici Ltd	Improvements in or relating to the manufacture of titanium
US2865738A (en) *	1955-08-17	1958-12-23	Nat Distillers Chem Corp	Process of preparation of titanium
US2882144A (en) *	1955-08-22	1959-04-14	Allied Chem	Method of producing titanium
US2830888A (en) *	1955-09-21	1958-04-15	Nat Distillers Chem Corp	Process for the preparation of titanium and zirconium subchlorides
BE563819A (es) *	1955-09-21
US2958574A (en) *	1955-12-02	1960-11-01	Nat Distillers Chem Corp	Purification of titanium tetrachloride
DE1069884B (de) *	1956-01-17	1960-04-21	Imperial Chemical Industries Limited, London	Verfahren zur Herstellung von Titan
DE1094465B (de) *	1956-01-27	1960-12-08	Ici Ltd	Verfahren zur Herstellung von Titan
US2910357A (en) *	1956-02-09	1959-10-27	Nat Distillers Chem Corp	Method of reducing metal halides
US2963362A (en) *	1956-02-27	1960-12-06	Nat Distillers Chem Corp	Process for reducing higher halides
US2922710A (en) *	1957-02-19	1960-01-26	Du Pont	Production of refractory metals
US2916374A (en) *	1957-03-13	1959-12-08	Nat Distillers Chem Corp	Method of producing multivalent metal
US2950963A (en) *	1957-05-02	1960-08-30	Nat Distillers Chem Corp	Production of metals
US3078082A (en) *	1957-05-06	1963-02-19	Nat Res Corp	Apparatus for reducing vaporizable refractory metal compounds
US2962346A (en) *	1957-06-18	1960-11-29	Columbia Southern Chem Corp	Process for preparing alkali metal zirconate from zircon
US2962347A (en) *	1957-06-18	1960-11-29	Columbia Southern Chem Corp	Method of recovering zirconium values from zircon
US2986462A (en) *	1957-10-10	1961-05-30	Cons Mining & Smelting Co	Process for the production of metals
US2994603A (en) *	1958-06-20	1961-08-01	Nat Distillers Chem Corp	Process of preparing columbium and tantalum
US3012878A (en) *	1958-09-16	1961-12-12	Nat Distillers Chem Corp	Titanium metal production process
US3004848A (en) *	1958-10-02	1961-10-17	Nat Distillers Chem Corp	Method of making titanium and zirconium alloys
US3043679A (en) *	1958-10-20	1962-07-10	Diamond Alkali Co	Method of producing chromium
US3086847A (en) *	1958-12-17	1963-04-23	Nat Distillers Chem Corp	Boron production
DE1160188B (de) *	1959-04-06	1963-12-27	Allied Chem	Zweistufiges Verfahren zur Herstellung von Titan
US3022158A (en) *	1959-09-24	1962-02-20	Allied Chem	Manufacture of metallic titanium
US3022159A (en) *	1959-09-24	1962-02-20	Allied Chem	Production of titanium metal
US3053648A (en) *	1959-10-08	1962-09-11	Battelle Memorial Institute	Reduction of iron ore
US3012876A (en) *	1960-10-07	1961-12-12	Du Pont	Metal production
US3234015A (en) *	1961-05-01	1966-02-08	Dougles E Jones	Heavy duty, wear resistant machine element
US3520656A (en) *	1966-03-30	1970-07-14	Du Pont	Silicon carbide compositions
GB1202581A (en) *	1967-01-16	1970-08-19	British Titan Products Ltd	Apparatus for admitting gas into a reactor
JPS6415334A (en) *	1987-07-09	1989-01-19	Toho Titanium Co Ltd	Production of metal from metal halide
DE69521432T2 (de) *	1994-08-01	2002-05-29	Internat Titanium Powder L L C	Verfahren zur herstellung von metallen und anderen elementen
WO2004033736A1 (en) *	2002-10-07	2004-04-22	International Titanium Powder, Llc.	System and method of producing metals and alloys
US7632333B2 (en) *	2002-09-07	2009-12-15	Cristal Us, Inc.	Process for separating TI from a TI slurry
WO2004028655A2 (en) *	2002-09-07	2004-04-08	International Titanium Powder, Llc.	Filter cake treatment method
UA79310C2 (en) *	2002-09-07	2007-06-11	Int Titanium Powder Llc	Methods for production of alloys or ceramics with the use of armstrong method and device for their realization
US20060107790A1 (en) *	2002-10-07	2006-05-25	International Titanium Powder, Llc	System and method of producing metals and alloys
US20070180951A1 (en) *	2003-09-03	2007-08-09	Armstrong Donn R	Separation system, method and apparatus
WO2006010224A1 (en) *	2004-07-30	2006-02-02	Commonwealth Scientific And Industrial Research Organisation	Continuous process
US20070017319A1 (en)	2005-07-21	2007-01-25	International Titanium Powder, Llc.	Titanium alloy
EA200801029A1 (ru)	2005-10-06	2008-10-30	Интернэшнл Тайтейнием Паудер, Ллк	Борид титана
US20080031766A1 (en) *	2006-06-16	2008-02-07	International Titanium Powder, Llc	Attrited titanium powder
US7753989B2 (en) *	2006-12-22	2010-07-13	Cristal Us, Inc.	Direct passivation of metal powder
US9127333B2 (en) *	2007-04-25	2015-09-08	Lance Jacobsen	Liquid injection of VCL4 into superheated TiCL4 for the production of Ti-V alloy powder

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE296867C (es) *
GB386621A (en) *	1930-04-17	1933-01-19	Walther Kangro	Improved process for alloying or combining metals of any kind
US2148345A (en) *	1936-09-10	1939-02-21	Degussa	Preparation of metallic titanium
DE658995C (de) *	1936-09-11	1938-04-21	Degussa	Verfahren zur Herstellung von metallischem Titan
DE674625C (de) *	1937-07-11	1939-04-18	Wilhelm Kroll Dr Ing	Verfahren zur Gewinnung von reinem Titan
US2462661A (en) *	1946-03-27	1949-02-22	Standard Oil Dev Co	Fluidization process for producing aluminum
US2478912A (en) *	1947-03-13	1949-08-16	American Metal Co Ltd	Fluidizing process for zinc recovery
US2560175A (en) *	1948-05-12	1951-07-10	American Metal Co Ltd	Fluidizing reduction of zinc compounds with stagewise feeding of solids
US2618549A (en) *	1949-05-02	1952-11-18	Kennecott Copper Corp	Method for the production of titanium
US2621121A (en) *	1949-09-27	1952-12-09	Du Pont	Production of titanium metal
US2596072A (en) *	1951-03-28	1952-05-06	Henry L Crowley & Co Inc	Process of selectively reducing ferrous chloride in the vapor phase from a gaseous mixture of manganese and ferrous chloride
US2618550A (en) *	1952-01-04	1952-11-18	Kennecott Copper Corp	Method for the production of titanium

0
- NL NL77870D patent/NL77870C/xx active
- NL NLAANVRAGE7605575,B patent/NL173516B/xx unknown
- LU LU31781D patent/LU31781A1/xx unknown
- BE BE515246D patent/BE515246A/xx unknown
1951
- 1951-11-01 GB GB25566/51A patent/GB717930A/en not_active Expired
1952
- 1952-10-31 FR FR1069706D patent/FR1069706A/fr not_active Expired
- 1952-10-31 DE DEI6530A patent/DE1027881B/de active Pending
- 1952-10-31 US US317855A patent/US2827371A/en not_active Expired - Lifetime
- 1952-11-01 CH CH308890D patent/CH308890A/de unknown

Also Published As

Publication number	Publication date
GB717930A (en)	1954-11-03
DE1027881B (de)	1958-04-10
FR1069706A (fr)	1954-07-12
US2827371A (en)	1958-03-18
NL173516B (nl)
BE515246A (es)
CH308890A (de)	1955-08-15
LU31781A1 (es)

Publication	Publication Date	Title
AT175432B (es)
IT500206A (es)
AT190786B (es)	1957-07-25
AT195616B (es)	1958-02-25
AT197970B (es)	1958-05-27
FR65747E (es)	1956-03-12
AT192177A (es)	1957-10-10
BE491096A (es)
BE502062A (es)
BE16335A (es)
BE515246A (es)
BE422752A (es)
BE466790A (es)
BE477312A (es)
BE480026A (es)
BE491015A (es)
NL142759C (es)
LU31639A1 (es)
BE501201A (es)
BE516516A (es)
BE514718A (es)
BE514529A (es)
BE513916A (es)
BE502089A (es)
BE513719A (es)