ZA94126B - Analytical method for nonmetallic contaminants in silicon - Google Patents

Analytical method for nonmetallic contaminants in silicon

Info

Publication number
ZA94126B
ZA94126B ZA94126A ZA94126A ZA94126B ZA 94126 B ZA94126 B ZA 94126B ZA 94126 A ZA94126 A ZA 94126A ZA 94126 A ZA94126 A ZA 94126A ZA 94126 B ZA94126 B ZA 94126B
Authority
ZA
South Africa
Prior art keywords
silicon
analytical method
nonmetallic contaminants
nonmetallic
contaminants
Prior art date
Application number
ZA94126A
Other languages
English (en)
Inventor
Richard Dewayne Daugherty
Roland Lee Halm
Charles Spencer Kuivila
Original Assignee
Dow Corning
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 Dow Corning filed Critical Dow Corning
Publication of ZA94126B publication Critical patent/ZA94126B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/202—Constituents thereof
    • G01N33/2022—Non-metallic constituents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Silicon Compounds (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
ZA94126A 1993-01-11 1994-01-10 Analytical method for nonmetallic contaminants in silicon ZA94126B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US304193A 1993-01-11 1993-01-11

Publications (1)

Publication Number Publication Date
ZA94126B true ZA94126B (en) 1994-09-19

Family

ID=21703827

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA94126A ZA94126B (en) 1993-01-11 1994-01-10 Analytical method for nonmetallic contaminants in silicon

Country Status (8)

Country Link
US (1) US5427952A (fr)
EP (1) EP0606977B1 (fr)
JP (1) JP3294419B2 (fr)
AU (1) AU672840B2 (fr)
CA (1) CA2112875C (fr)
DE (1) DE69414613T2 (fr)
NO (1) NO313568B1 (fr)
ZA (1) ZA94126B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO180188C (no) * 1994-03-30 1997-03-05 Elkem Materials Fremgangsmåte for opparbeiding av residuer fra direkte syntese av organoklorsilaner og/eller klorsilaner
US6432718B1 (en) * 1995-03-14 2002-08-13 Nippon Steel Corporation Evaluation apparatus for cleanliness of metal and method thereof
US5985674A (en) * 1995-03-14 1999-11-16 Nippon Steel Corporation Evaluation method for cleanliness of metal
USD377847S (en) 1995-12-27 1997-02-04 Remington Products Company Ladies wet/dry shaver
US5973177A (en) * 1998-07-29 1999-10-26 Dow Corning Corporation Method for selecting silicon metalloid having improved performance in the direct process for making organohalosilanes
WO2005102926A2 (fr) * 2004-04-08 2005-11-03 Dow Corning Corporation Procédé de sélection d'un silicium présentant un rendement amélioré
KR20140093946A (ko) 2011-11-17 2014-07-29 다우 코닝 코포레이션 다이오가노다이할로실란의 제조 방법
CN104151343B (zh) * 2014-07-21 2016-09-07 鲁西化工集团股份有限公司硅化工分公司 一种提高甲基氯硅烷合成中硅粉利用率的添加剂

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2380995A (en) * 1941-09-26 1945-08-07 Gen Electric Preparation of organosilicon halides
US2380996A (en) * 1941-09-26 1945-08-07 Gen Electric Preparation of organosilicon halides
US3372993A (en) * 1963-09-11 1968-03-12 Interlake Steel Corp Scrap sampling method
US4298423A (en) * 1976-12-16 1981-11-03 Semix Incorporated Method of purifying silicon
DE2706175C3 (de) * 1977-02-14 1980-05-29 Wacker-Chemie Gmbh, 8000 Muenchen Verfahren zum Verschmelzen und Reinigen von Silicium
US4256717A (en) * 1979-05-24 1981-03-17 Aluminum Company Of America Silicon purification method
US4312846A (en) * 1979-05-24 1982-01-26 Aluminum Company Of America Method of silicon purification
US4246249A (en) * 1979-05-24 1981-01-20 Aluminum Company Of America Silicon purification process
US4388286A (en) * 1982-01-27 1983-06-14 Atlantic Richfield Company Silicon purification
US4822585A (en) * 1982-05-05 1989-04-18 Aluminum Company Of America Silicon purification method using copper or copper-aluminum solvent metal
US4752327A (en) * 1987-05-08 1988-06-21 Elkem Metals Company Dephosphorization process for manganese alloys
JPH05195100A (ja) * 1992-01-24 1993-08-03 Sumitomo Metal Ind Ltd 金属中の介在物浮上分離方法

Also Published As

Publication number Publication date
AU672840B2 (en) 1996-10-17
EP0606977A3 (fr) 1995-07-19
NO940012D0 (no) 1994-01-04
DE69414613D1 (de) 1998-12-24
CA2112875A1 (fr) 1994-07-12
CA2112875C (fr) 2003-09-09
AU5312094A (en) 1994-07-14
EP0606977A2 (fr) 1994-07-20
DE69414613T2 (de) 1999-07-22
NO313568B1 (no) 2002-10-21
JPH06281641A (ja) 1994-10-07
EP0606977B1 (fr) 1998-11-18
JP3294419B2 (ja) 2002-06-24
US5427952A (en) 1995-06-27
NO940012L (no) 1994-07-12

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