KR100713742B1 - 형광 x선 분석용 시료 보유 지지구 및 그것을 이용하는형광 x선 분석 방법 및 장치 - Google Patents
형광 x선 분석용 시료 보유 지지구 및 그것을 이용하는형광 x선 분석 방법 및 장치 Download PDFInfo
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- KR100713742B1 KR100713742B1 KR1020057006047A KR20057006047A KR100713742B1 KR 100713742 B1 KR100713742 B1 KR 100713742B1 KR 1020057006047 A KR1020057006047 A KR 1020057006047A KR 20057006047 A KR20057006047 A KR 20057006047A KR 100713742 B1 KR100713742 B1 KR 100713742B1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/22—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material
- G01N23/223—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by measuring secondary emission from the material by irradiating the sample with X-rays or gamma-rays and by measuring X-ray fluorescence
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/07—Investigating materials by wave or particle radiation secondary emission
- G01N2223/076—X-ray fluorescence
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
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- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
Description
원소 | 검출 한계 | 원소 | 검출 한계 |
B | 30 ppm | Zn | 18 |
F | 1 ppm | As | 16 |
Na | 76 | Se | 24 |
P | 56 | Sr | 25 |
K | 12 | Mo | 27 |
V | 34 | Ag | 152 |
Cr | 26 | Cd | 182 |
Mn | 16 | Sn | 40 |
Fe | 18 | Sb | 43 |
Co | 17 | Ba | 105 |
Ni | 20 | Tl | 81 |
Cu | 19 | Pb | 76 |
Claims (5)
- 액체 시료를 전처리하여 함유 성분을 형광 X선 분석하기 위해 이용되는 형광 X선 분석용 시료 보유 지지구이며,링 형상의 다이 시트와,그 다이 시트로 보유 지지되는 두께 10 ㎛ 미만의 소수성 필름과,그 소수성 필름의 중앙부에 부착된 두께 1 ㎛ 이상 100 ㎛ 이하의 시트형의 액체 흡수재를 구비하고,그 액체 흡수재에 상기 액체 시료가 적하되어 건조됨으로써, 상기 함유 성분을 보유 지지하는 형광 X선 분석용 시료 보유 지지구.
- 제1항에 있어서, 상기 소수성 필름이 폴리에스테르, 폴리프로필렌 및 폴리이미드의 1군으로부터 선발된 1개로 이루어지고,상기 액체 흡수재가 종이로 이루어지는 형광 X선 분석용 시료 보유 지지구.
- 제2항에 있어서, 상기 액체 흡수재가 다공질의 분말을 함유하는 종이로 이루어지는 형광 X선 분석용 시료 보유 지지구.
- 제1항에 기재된 형광 X선 분석용 시료 보유 지지구를 이용하는 형광 X선 분 석 방법이며,상기 액체 흡수재에 액체 시료를 적하하여 건조시킴으로써 상기 액체 시료의 함유 성분을 보유 지지시키고,상기 액체 흡수재의 부위에 1차 X선을 조사하여 발생하는 2차 X선의 강도를 측정하는 형광 X선 분석 방법.
- 제1항에 기재된 형광 X선 분석용 시료 보유 지지구를 이용하는 형광 X선 분석 장치이며,액체 시료가 적하되어 건조됨으로써 상기 액체 시료의 함유 성분을 보유 지지한 상기 액체 흡수재의 부위에 1차 X선을 조사하는 X선원과,상기 액체 흡수재의 부위로부터 발생하는 2차 X선의 강도를 측정하는 검출 수단을 구비한 형광 X선 분석 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003285041 | 2003-08-01 | ||
JPJP-P-2003-00285041 | 2003-08-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060002731A KR20060002731A (ko) | 2006-01-09 |
KR100713742B1 true KR100713742B1 (ko) | 2007-05-02 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020057006047A KR100713742B1 (ko) | 2003-08-01 | 2004-03-31 | 형광 x선 분석용 시료 보유 지지구 및 그것을 이용하는형광 x선 분석 방법 및 장치 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7016463B2 (ko) |
EP (1) | EP1650559B1 (ko) |
JP (1) | JP3793829B2 (ko) |
KR (1) | KR100713742B1 (ko) |
CN (1) | CN100552443C (ko) |
AT (1) | ATE373820T1 (ko) |
BR (1) | BRPI0406196B1 (ko) |
DE (1) | DE602004009082T2 (ko) |
RU (1) | RU2308024C2 (ko) |
WO (1) | WO2005012889A1 (ko) |
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US7539282B2 (en) * | 2005-04-07 | 2009-05-26 | Cooper Environmental Services Llc | XRF analyzer |
JP4537367B2 (ja) * | 2006-11-09 | 2010-09-01 | 株式会社リガク | 全反射蛍光x線分析用試料点滴基板および全反射蛍光x線分析装置ならびに全反射蛍光x線分析方法 |
DE102007039000B4 (de) * | 2007-05-21 | 2009-01-22 | Terrachem Gmbh Analysenlabor | Verfahren für die Probenpräparation flüssiger oder pastöser Stoffe zur Messung mittels Röntgenfluoreszenz und dafür geeigneter Probenkörper |
JP5059520B2 (ja) * | 2007-08-27 | 2012-10-24 | 株式会社リガク | 試料乾燥装置 |
JP4838821B2 (ja) * | 2008-03-18 | 2011-12-14 | 株式会社リガク | 蛍光x線分析用試料保持具ならびにそれを用いる蛍光x線分析方法および装置 |
JP5938708B2 (ja) * | 2011-10-17 | 2016-06-22 | 株式会社リガク | 蛍光x線分析用の較正試料ならびにそれを備える蛍光x線分析装置およびそれを用いる蛍光x線分析方法 |
JP2015152388A (ja) * | 2014-02-13 | 2015-08-24 | 株式会社日立ハイテクサイエンス | X線分析用サンプルホルダ及びサンプル設置用治具 |
JP6498491B2 (ja) * | 2015-03-27 | 2019-04-10 | 中部電力株式会社 | 溶液中に含まれる金属成分の簡易濃度分析方法 |
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JP2016223836A (ja) * | 2015-05-28 | 2016-12-28 | 王子ホールディングス株式会社 | 高塩試料中の金属の分析方法 |
CN104880477B (zh) * | 2015-06-19 | 2017-12-01 | 金川集团股份有限公司 | 一种混合铜精矿多元素的x荧光联测分析法 |
JP6421724B2 (ja) * | 2015-08-27 | 2018-11-14 | 住友金属鉱山株式会社 | 蛍光x線分析装置を用いた試料溶液の定量分析方法 |
JP6746436B2 (ja) * | 2016-08-30 | 2020-08-26 | 日本電子株式会社 | 分析方法 |
CN106290438B (zh) * | 2016-09-13 | 2019-04-12 | 中钢集团马鞍山矿山研究院有限公司 | 一种x射线荧光光谱熔融法测定萤石中氟化钙含量的方法 |
CN106338534B (zh) * | 2016-09-13 | 2019-04-12 | 中钢集团马鞍山矿山研究院有限公司 | 采用x射线荧光光谱仪快速测定萤石中氟化钙含量的方法 |
SE540371C2 (en) * | 2017-02-06 | 2018-08-21 | Orexplore Ab | A sample holder for holding a drill core sample or drill cuttings, an apparatus and system comprising the holder |
JP6653814B2 (ja) * | 2017-03-07 | 2020-02-26 | 株式会社リガク | 試料回収装置、試料回収方法、及びこれらを用いた蛍光x線分析装置 |
CN108709901A (zh) * | 2018-08-10 | 2018-10-26 | 中国原子能科学研究院 | 一种用于全反射x光荧光光谱仪直接测量滤膜载大气颗粒的压环装置 |
KR102470128B1 (ko) * | 2019-05-15 | 2022-11-22 | 주식회사 엘지화학 | 전지의 xrd 측정용 스테이지 장치 |
RU205232U1 (ru) * | 2020-12-03 | 2021-07-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Московский государственный университет имени М.В.Ломоносова» (МГУ) | Держатель образцов для регистрации спектров рентгеновского поглощения в инертной атмосфере |
RU203691U1 (ru) * | 2020-12-25 | 2021-04-15 | федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский политехнический университет Петра Великого" (ФГАОУ ВО "СПбПУ") | Держатель образца для проведения рентгеноструктурных измерений в широком температурном диапазоне, с возможностью одновременного приложения к образцу одноосной деформации растяжения и электрического поля |
RU205420U1 (ru) * | 2020-12-30 | 2021-07-14 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский государственный университет имени М.В.Ломоносова" (МГУ) | Держатель образцов для регистрации спектров рентгеновского поглощения в инертной атмосфере |
CN113447510B (zh) * | 2021-06-25 | 2022-07-05 | 宁夏大学 | 一种水质中微量元素含量的原位连续检测装置 |
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JPH0755733A (ja) * | 1993-08-18 | 1995-03-03 | Rigaku Ind Co | 蛍光x線分析用の試料保持坦体および蛍光x線分析方法 |
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US5544218A (en) * | 1994-10-28 | 1996-08-06 | Moxtek, Inc. | Thin film sample support |
US5958345A (en) * | 1997-03-14 | 1999-09-28 | Moxtek, Inc. | Thin film sample support |
US6391578B2 (en) * | 1997-04-09 | 2002-05-21 | 3M Innovative Properties Company | Method and devices for partitioning biological sample liquids into microvolumes |
JP2003090810A (ja) * | 2001-09-19 | 2003-03-28 | Shimadzu Corp | 蛍光x線分析用点滴フイルムおよび蛍光x線分析方法 |
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- 2004-03-31 EP EP04724859A patent/EP1650559B1/en not_active Expired - Lifetime
- 2004-03-31 CN CNB2004800010347A patent/CN100552443C/zh not_active Expired - Lifetime
- 2004-03-31 US US10/500,845 patent/US7016463B2/en not_active Expired - Lifetime
- 2004-03-31 AT AT04724859T patent/ATE373820T1/de not_active IP Right Cessation
- 2004-03-31 KR KR1020057006047A patent/KR100713742B1/ko active IP Right Grant
- 2004-03-31 WO PCT/JP2004/004736 patent/WO2005012889A1/ja active IP Right Grant
- 2004-03-31 JP JP2005512446A patent/JP3793829B2/ja not_active Expired - Lifetime
- 2004-03-31 BR BRPI0406196-9A patent/BRPI0406196B1/pt not_active IP Right Cessation
- 2004-03-31 DE DE602004009082T patent/DE602004009082T2/de not_active Expired - Lifetime
- 2004-03-31 RU RU2005110658/28A patent/RU2308024C2/ru not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0755733A (ja) * | 1993-08-18 | 1995-03-03 | Rigaku Ind Co | 蛍光x線分析用の試料保持坦体および蛍光x線分析方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2308024C2 (ru) | 2007-10-10 |
EP1650559B1 (en) | 2007-09-19 |
CN100552443C (zh) | 2009-10-21 |
KR20060002731A (ko) | 2006-01-09 |
BRPI0406196B1 (pt) | 2015-09-01 |
JP3793829B2 (ja) | 2006-07-05 |
US20050232393A1 (en) | 2005-10-20 |
DE602004009082T2 (de) | 2008-01-24 |
ATE373820T1 (de) | 2007-10-15 |
BRPI0406196A (pt) | 2005-08-09 |
WO2005012889A1 (ja) | 2005-02-10 |
EP1650559A1 (en) | 2006-04-26 |
EP1650559A4 (en) | 2006-08-23 |
RU2005110658A (ru) | 2005-09-10 |
DE602004009082D1 (de) | 2007-10-31 |
US7016463B2 (en) | 2006-03-21 |
JPWO2005012889A1 (ja) | 2006-09-21 |
CN1820195A (zh) | 2006-08-16 |
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