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FR1305227A - New tantalum powder and its manufacturing process - Google Patents

New tantalum powder and its manufacturing process

Info

Publication number
FR1305227A
FR1305227A FR878768A FR878768A FR1305227A FR 1305227 A FR1305227 A FR 1305227A FR 878768 A FR878768 A FR 878768A FR 878768 A FR878768 A FR 878768A FR 1305227 A FR1305227 A FR 1305227A
Authority
FR
France
Prior art keywords
manufacturing process
tantalum powder
new tantalum
new
powder
Prior art date
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
FR878768A
Other languages
French (fr)
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.)
Union Carbide Corp
Original Assignee
Union Carbide 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.)
Filing date
Publication date
Application filed by Union Carbide Corp filed Critical Union Carbide Corp
Priority to FR878768A priority Critical patent/FR1305227A/en
Application granted granted Critical
Publication of FR1305227A publication Critical patent/FR1305227A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
FR878768A 1961-11-13 1961-11-13 New tantalum powder and its manufacturing process Expired FR1305227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878768A FR1305227A (en) 1961-11-13 1961-11-13 New tantalum powder and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878768A FR1305227A (en) 1961-11-13 1961-11-13 New tantalum powder and its manufacturing process

Publications (1)

Publication Number Publication Date
FR1305227A true FR1305227A (en) 1962-09-28

Family

ID=8766592

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878768A Expired FR1305227A (en) 1961-11-13 1961-11-13 New tantalum powder and its manufacturing process

Country Status (1)

Country Link
FR (1) FR1305227A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295951A (en) * 1965-02-02 1967-01-03 Nat Res Corp Production of metals
CN111926282A (en) * 2019-12-30 2020-11-13 宁夏东方钽业股份有限公司 Hydrogenation method for tantalum material and niobium material
CN118143261A (en) * 2024-05-09 2024-06-07 江苏镕耀新材料有限公司 Method for preparing high-purity tantalum ingot with low loss

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295951A (en) * 1965-02-02 1967-01-03 Nat Res Corp Production of metals
CN111926282A (en) * 2019-12-30 2020-11-13 宁夏东方钽业股份有限公司 Hydrogenation method for tantalum material and niobium material
CN111926282B (en) * 2019-12-30 2024-05-07 宁夏东方钽业股份有限公司 Hydrogenation method for tantalum material and niobium material
CN118143261A (en) * 2024-05-09 2024-06-07 江苏镕耀新材料有限公司 Method for preparing high-purity tantalum ingot with low loss

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