CA651374A - Recovery of unused materials in the production of silicon - Google Patents

Recovery of unused materials in the production of silicon

Info

Publication number
CA651374A
CA651374A CA651374A CA651374DA CA651374A CA 651374 A CA651374 A CA 651374A CA 651374 A CA651374 A CA 651374A CA 651374D A CA651374D A CA 651374DA CA 651374 A CA651374 A CA 651374A
Authority
CA
Canada
Prior art keywords
recovery
silicon
production
unused materials
unused
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
CA651374A
Inventor
Schering Hans
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
Publication date
Application granted granted Critical
Publication of CA651374A publication Critical patent/CA651374A/en
Expired legal-status Critical Current

Links

CA651374A Recovery of unused materials in the production of silicon Expired CA651374A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA651374T

Publications (1)

Publication Number Publication Date
CA651374A true CA651374A (en) 1962-10-30

Family

ID=35940018

Family Applications (1)

Application Number Title Priority Date Filing Date
CA651374A Expired CA651374A (en) Recovery of unused materials in the production of silicon

Country Status (1)

Country Link
CA (1) CA651374A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092446A (en) * 1974-07-31 1978-05-30 Texas Instruments Incorporated Process of refining impure silicon to produce purified electronic grade silicon
US4102764A (en) * 1976-12-29 1978-07-25 Westinghouse Electric Corp. High purity silicon production by arc heater reduction of silicon intermediates
US4102765A (en) * 1977-01-06 1978-07-25 Westinghouse Electric Corp. Arc heater production of silicon involving alkali or alkaline-earth metals
US4102767A (en) * 1977-04-14 1978-07-25 Westinghouse Electric Corp. Arc heater method for the production of single crystal silicon

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092446A (en) * 1974-07-31 1978-05-30 Texas Instruments Incorporated Process of refining impure silicon to produce purified electronic grade silicon
US4102764A (en) * 1976-12-29 1978-07-25 Westinghouse Electric Corp. High purity silicon production by arc heater reduction of silicon intermediates
US4102765A (en) * 1977-01-06 1978-07-25 Westinghouse Electric Corp. Arc heater production of silicon involving alkali or alkaline-earth metals
US4139438A (en) * 1977-01-06 1979-02-13 Westinghouse Electric Corp. Arc heater production of silicon involving alkali or alkaline-earth metals
US4102767A (en) * 1977-04-14 1978-07-25 Westinghouse Electric Corp. Arc heater method for the production of single crystal silicon

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