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Metal reduction process 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G22B-005/00
  • C22B-053/00
출원번호 US-0625352 (1975-10-23)
발명자 / 주소
  • Hurd Frank W. (Northfield MN)
출원인 / 주소
  • University of Minnesota, Inc. (Minneapolis MN 02)
인용정보 피인용 횟수 : 28  인용 특허 : 0

초록

An improved metal reduction process permits the efficient production of metal from reducible metal compounds by means of reducing metal. Broadly, the invention relates to conducting the reaction between a reducible metal compound and a reducing metal in approximately stoichiometric amounts in an inn

대표청구항

A reduction process for the production of a product metal, which includes the step of reacting a reducible metal compound and a reducing metal in a sealed preformed beneficial metal container contained in a sealed outer reaction vessel and spaced from and insulated from the walls of said reaction ve

이 특허를 인용한 특허 (28)

  1. Koenitzer,John W.; Qiu,Yongjian, Controlled oxygen addition for metal material.
  2. Morrell, Jonathan S.; Ripley, Edward B., Displacement method and apparatus for reducing passivated metal powders and metal oxides.
  3. Fife James A., Electrolytic capacitor anode of valve metal oxide.
  4. Christopher A. Michaluk ; Louis E. Huber ; Mark N. Kawchak ; James D. Maguire, High purity tantalum, products containing the same, and methods of making the same.
  5. Michaluk, Christopher A.; Huber, Louis E.; Kawchak, Mark N.; Maguire, Jr., James D., High purity tantalum, products containing the same, and methods of making the same.
  6. Michaluk, Christopher A.; Huber, Louis E.; Kawchak, Mark N.; Maguire, Jr., James D., High purity tantalum, products containing the same, and methods of making the same.
  7. Michaluk,Christopher A.; Huber,Louis E.; Kawchak,Mark N.; Maguire, Jr.,James D., High purity tantalum, products containing the same, and methods of making the same.
  8. Hurd ; deceased Frank W. (977 NW. Ironwood late of Corvallis OR 97330) Hurd ; executor by Susan M. (977 NW. Ironwood Corvallis OR 97330) Hurd ; executor by Harland C. (1639 Jefferson Eugene OR 97402), Metal or alloy forming reduction process and apparatus.
  9. Okudaira Shigenori (Ninomiya JPX) Irie Takefumi (Chigasaki JPX) Uchida Hiroshi (Chigasaki JPX) Fukasawa Eiichi (Samukawa JPX) Kobayashi Kazuhiko (Chigasaki JPX) Yamaguchi Masanori (Nakai JPX), Method for producing titanium alloy.
  10. Fife, James A., Method of making a capacitor anode of a pellet of niobium oxide.
  11. Gilchrist Paul (Preston GBX), Method of producing uranium metal.
  12. Fife,James A., Method to partially reduce calcined niobium metal oxide and oxygen reduced niobium oxides.
  13. Reed, David M.; Venigalla, Sridhar; Kitchell, Ricky W.; Krause, Stephen J.; Enman, Heather L.; Schultz, Dorran L.; Kerchner, Jeffrey A., Methods of making a niobium metal oxide and oxygen reduced niobium oxides.
  14. Reed, David M.; Venigalla, Sridhar; Kitchell, Ricky W.; Krause, Stephen J.; Enman, Heather L.; Schultz, Dorran L.; Kerchner, Jeffrey A., Methods of making a niobium metal oxide and oxygen reduced niobium oxides.
  15. Fife, James A., Methods to make capacitors containing a partially reduced niobium metal oxide.
  16. James A. Fife, Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
  17. Jonathon L. Kimmel ; Ricky W. Kitchell ; James A. Fife, Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
  18. Jonathon L. Kimmel ; Ricky W. Kitchell. ; James A. Fife, Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
  19. Kimmel, Jonathon L.; Kitchell, Ricky W.; Fife, James A., Methods to partially reduce a niobium metal oxide and oxygen reduced niobium oxides.
  20. James A. Fife, Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides.
  21. Fife,James A., Methods to partially reduce certain metal oxides and oxygen reduced metal oxides.
  22. Kimmel, Jonathon L.; Redd, Randall V., Modified oxygen reduced valve metal oxides.
  23. Kimmel,Jonathon L.; Redd,Randall V., Modified oxygen reduced valve metal oxides.
  24. Kimmel, Jonathon L.; Kitchell, Ricky W., Oxygen reduced niobium oxides.
  25. Reed, David M.; Venigalla, Sridhar; Kerchner, Jeffrey A., Phase formation of oxygen reduced valve metal oxides and granulation methods.
  26. Boutin Jean (St Martin D\Heres FRX) Brun Pierre (Grenoble FRX) Lamaze Airy-Pierre (Jarrie FRX), Process and apparatus for supplying a kroll reactor with zirconium tetrachloride vapour.
  27. Robert, Eric; Zijlema, Tjakko, Process for the production of Ge by reduction of GeClwith liquid metal.
  28. Batey John (Croton NY) Joshi Rajiv V. (Yorktown Heights NY), Thin film transistor.
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