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

NL248423D 1959-02-16 NL248423A (en:Method)

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 (en:Method)

Family

ID=25159945

Family Applications (2)

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

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL129555D NL129555C (en:Method)	1959-02-16

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114127319A (zh)	2019-03-27	2022-03-01	多伦多大学管理委员会	使用碳热还原工艺和火法-湿法冶金工艺中的至少一种从铁渣或钢渣中回收目标金属的方法

Family Cites Families (5)

* 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
NL91858C (en:Method)	1955-04-21	1900-01-01

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 FR FR818662A patent/FR1248783A/fr not_active Expired
- 1960-02-15 BE BE587634A patent/BE587634A/fr unknown
- 1960-02-16 DE DET17900A patent/DE1126145B/de active Pending

Also Published As

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

Publication	Publication Date	Title
AT219274B (en:Method)	1962-01-25
SE218417C1 (en:Method)	1968-01-23
AT213532B (en:Method)	1961-02-27
AT213496B (en:Method)	1961-02-27
FR1193979A (en:Method)	1959-11-05
FR1193938A (en:Method)	1959-11-05
FR1194197A (en:Method)	1959-11-06
AT216640B (en:Method)	1961-08-10
BE576772A (en:Method)	1959-04-15
BE586067A (en:Method)	1960-01-15
BE580948A (en:Method)
LU38565A1 (en:Method)
BE586035A (en:Method)
BE578357A (en:Method)
BE581958A (en:Method)
BE586247A (en:Method)
BE584355A (en:Method)	1959-11-30
BE586050A (en:Method)	1960-04-19
BE576344A (en:Method)
NL250268A (en:Method)
BE574478A (en:Method)
BE585394A (en:Method)	1960-04-01
BE579739A (en:Method)
BE583407A (en:Method)
BE595900A (en:Method)