NO313568B1 - Framgangsmåte for analysering av Si mht. ikke-metalliske forurensninger - Google Patents

Framgangsmåte for analysering av Si mht. ikke-metalliske forurensninger Download PDF

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Publication number
NO313568B1
NO313568B1 NO19940012A NO940012A NO313568B1 NO 313568 B1 NO313568 B1 NO 313568B1 NO 19940012 A NO19940012 A NO 19940012A NO 940012 A NO940012 A NO 940012A NO 313568 B1 NO313568 B1 NO 313568B1
Authority
NO
Norway
Prior art keywords
alloy
silicon
metallic impurities
metallic
metal
Prior art date
Application number
NO19940012A
Other languages
English (en)
Norwegian (no)
Other versions
NO940012D0 (no
NO940012L (no
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 NO940012D0 publication Critical patent/NO940012D0/no
Publication of NO940012L publication Critical patent/NO940012L/no
Publication of NO313568B1 publication Critical patent/NO313568B1/no

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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)
NO19940012A 1993-01-11 1994-01-04 Framgangsmåte for analysering av Si mht. ikke-metalliske forurensninger NO313568B1 (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NO940012D0 NO940012D0 (no) 1994-01-04
NO940012L NO940012L (no) 1994-07-12
NO313568B1 true NO313568B1 (no) 2002-10-21

Family

ID=21703827

Family Applications (1)

Application Number Title Priority Date Filing Date
NO19940012A NO313568B1 (no) 1993-01-11 1994-01-04 Framgangsmåte for analysering av Si mht. ikke-metalliske forurensninger

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
ZA94126B (en) 1994-09-19
AU5312094A (en) 1994-07-14
EP0606977A2 (fr) 1994-07-20
DE69414613T2 (de) 1999-07-22
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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