NL248423A - - Google Patents

Info

Publication number: NL248423A
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.)

1959-02-16

Publication of NL248423A publication Critical patent/NL248423A/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
- C22B58/00—Obtaining gallium or indium
- 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
- C22B34/1236—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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
- C22B34/124—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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors
- C22B34/125—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 titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching using acidic solutions or liquors containing a sulfur ion as active agent

Landscapes

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

NL248423D 1959-02-16 NL248423A (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US793452A US3053625A (en)	1959-02-16	1959-02-16	Process for the sulfuric acid digestion of titaniferous iron material

Publications (1)

Publication Number	Publication Date
NL248423A true NL248423A (sv)

Family

ID=25159945

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL248423D NL248423A (sv)	1959-02-16
NL129555D NL129555C (sv)	1959-02-16

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL129555D NL129555C (sv)	1959-02-16

Country Status (6)

Country	Link
US (1)	US3053625A (sv)
BE (1)	BE587634A (sv)
DE (1)	DE1126145B (sv)
FR (1)	FR1248783A (sv)
GB (1)	GB874339A (sv)
NL (2)	NL129555C (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3947759A4 (en) *	2019-03-27	2023-07-05	The Governing Council of the University of Toronto	METHODS FOR RECOVERING A TARGET METAL FROM IRON SLAG OR STEEL SLAG USING A CARBOTHERMAL REDUCTION PROCESS AND/OR A PYRO-HYDROMETALLURGIC PROCESS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2138090A (en) *	1935-01-23	1938-11-29	Du Pont	Treatment of titanium ores
US2617724A (en) *	1947-10-04	1952-11-11	Nat Lead Co	Process for dissolution of titaniferous materials
US2850357A (en) *	1953-05-11	1958-09-02	American Cyanamid Co	Digestion of titanium dioxide slags
GB771938A (en) *	1954-03-02	1957-04-10	American Cyanamid Co	Improvements relating to titanium-bearing slags

0
- NL NL248423D patent/NL248423A/xx unknown
- NL NL129555D patent/NL129555C/xx active
1959
- 1959-02-16 US US793452A patent/US3053625A/en not_active Expired - Lifetime
1960
- 1960-02-02 GB GB3692/60A patent/GB874339A/en not_active Expired
- 1960-02-15 BE BE587634A patent/BE587634A/fr unknown
- 1960-02-15 FR FR818662A patent/FR1248783A/fr not_active Expired
- 1960-02-16 DE DET17900A patent/DE1126145B/de active Pending

Also Published As

Publication number	Publication date
NL129555C (sv)
DE1126145B (de)	1962-03-22
BE587634A (fr)	1960-05-30
US3053625A (en)	1962-09-11
FR1248783A (fr)	1960-12-23
GB874339A (en)	1961-08-02

Publication	Publication Date	Title
AT212261B (sv)	1960-12-12
AT213532B (sv)	1961-02-27
AT216805B (sv)	1961-08-25
AT219811B (sv)	1962-02-26
AT219961B (sv)	1962-02-26
NL123968C (sv)
BE592454A (sv)
BE450855A (sv)
BE503570A (sv)
BE550549A (sv)
BE559419A (sv)
BE567060A (sv)
NL247333A (sv)
BE576754A (sv)
BE577267A (sv)
BE577992A (sv)
BE578264A (sv)
BE578357A (sv)
BE578627A (sv)
BE578868A (sv)	1959-11-20
BE579636A (sv)	1959-12-14
BE581586A (sv)
BE581706A (sv)
BE581863A (sv)
BE581936A (sv)