CN101424644B - 添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 - Google Patents
添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 Download PDFInfo
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- CN101424644B CN101424644B CN2008102398200A CN200810239820A CN101424644B CN 101424644 B CN101424644 B CN 101424644B CN 2008102398200 A CN2008102398200 A CN 2008102398200A CN 200810239820 A CN200810239820 A CN 200810239820A CN 101424644 B CN101424644 B CN 101424644B
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- vanadium
- solution
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- analysis
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
- G01N21/79—Photometric titration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Abstract
Description
Claims (7)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102398200A CN101424644B (zh) | 2008-12-12 | 2008-12-12 | 添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 |
PCT/CN2009/075421 WO2010066191A1 (zh) | 2008-12-12 | 2009-12-09 | 添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 |
US13/139,092 US20110318841A1 (en) | 2008-12-12 | 2009-12-09 | Method for Determining Vanadium Content in a Tungsten Matrix with Added Vanadium or Simultaneously Added Chromium and Vanadium |
KR1020117012342A KR101372134B1 (ko) | 2008-12-12 | 2009-12-09 | 바나듐이 첨가되거나 또는 크롬 및 바나듐이 동시에 첨가된 텅스텐 매트릭스에서 바나듐 함유량을 결정하기 위한 방법 |
JP2011539882A JP2012511701A (ja) | 2008-12-12 | 2009-12-09 | バナジウムを付加したまたはクロム及びバナジウムを同時に付加したタングステンマトリクス内のバナジウム含有量決定方法 |
EP09831468A EP2357470A4 (en) | 2008-12-12 | 2009-12-09 | METHOD FOR MEASURING THE VANADIUM CONTENT IN A TUNGSTEN MATRIX ADDED WITH VANADIUM / CHROME-VANADIUM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008102398200A CN101424644B (zh) | 2008-12-12 | 2008-12-12 | 添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101424644A CN101424644A (zh) | 2009-05-06 |
CN101424644B true CN101424644B (zh) | 2011-05-04 |
Family
ID=40615388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008102398200A Expired - Fee Related CN101424644B (zh) | 2008-12-12 | 2008-12-12 | 添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20110318841A1 (zh) |
EP (1) | EP2357470A4 (zh) |
JP (1) | JP2012511701A (zh) |
KR (1) | KR101372134B1 (zh) |
CN (1) | CN101424644B (zh) |
WO (1) | WO2010066191A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590444A (zh) * | 2012-03-15 | 2012-07-18 | 河北钢铁股份有限公司承德分公司 | 含钒炉渣中钒价态的测定方法 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101424644B (zh) * | 2008-12-12 | 2011-05-04 | 江西稀有稀土金属钨业集团有限公司 | 添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 |
CN101430287B (zh) * | 2008-12-12 | 2011-08-10 | 江西稀有稀土金属钨业集团有限公司 | 添加铬或同时添加铬、钒之钨基体中铬含量的测定方法 |
CN102297802A (zh) * | 2011-05-19 | 2011-12-28 | 武钢集团昆明钢铁股份有限公司 | 直接还原铁中钙、镁、铝、硅、钛和钒含量的测定方法 |
CN102288727A (zh) * | 2011-07-12 | 2011-12-21 | 内蒙古包钢钢联股份有限公司 | 一种钒氮合金中钒的测定方法 |
CN102426168A (zh) * | 2011-09-22 | 2012-04-25 | 重庆万里控股(集团)股份有限公司 | 铅酸蓄电池生极板样品中游离铅的测定方法 |
CN102650592A (zh) * | 2012-04-13 | 2012-08-29 | 江西稀有稀土金属钨业集团有限公司 | 添加钴和/或其它添加剂时钨基体中钴含量的测定方法 |
CN103822956B (zh) * | 2012-11-16 | 2015-12-09 | 北京有色金属研究总院 | 金合金中银量的测定方法 |
CN104034726A (zh) * | 2013-03-06 | 2014-09-10 | 广东先导稀材股份有限公司 | 一种钒酸铋中铋含量和钒含量的测定方法 |
CN103439454B (zh) * | 2013-09-03 | 2015-06-17 | 攀枝花学院 | 电位滴定法测定五氧化二钒含量的方法 |
CN107300552A (zh) * | 2017-06-24 | 2017-10-27 | 中国地质调查局西安地质调查中心 | 一种用于测量磁铁矿和钒钛磁铁矿中钒含量的方法 |
CN110749486B (zh) * | 2019-11-22 | 2023-03-28 | 长春黄金研究院有限公司 | 一种粗铅中锡含量的测定方法 |
CN110938751B (zh) * | 2019-12-11 | 2022-03-22 | 湖南众鑫新材料科技股份有限公司 | 一种提高氮化钒铁回收率的方法 |
CN111024888B (zh) * | 2019-12-27 | 2022-07-12 | 杭州绿洁环境科技股份有限公司 | 一种高锰酸盐指数的测试方法 |
CN111595808A (zh) * | 2020-05-28 | 2020-08-28 | 铜陵瑞莱科技有限公司 | 一种测定废水中锰离子浓度的方法 |
CN111751298B (zh) * | 2020-07-21 | 2022-07-15 | 骆驼集团蓄电池研究院有限公司 | 一种粗铅中非金属元素含量的测定方法 |
CN112378900B (zh) * | 2020-10-27 | 2024-05-17 | 西北矿冶研究院 | 一种以活性炭为载体的钨催化剂中钨的测定方法 |
CN112378870A (zh) * | 2020-10-27 | 2021-02-19 | 洛阳豫鹭矿业有限责任公司 | 一种铋磷钼蓝光度法测定钨精矿中磷的方法 |
CN112326715B (zh) * | 2020-11-06 | 2024-03-29 | 安徽舜达化学锚固科技有限公司 | 判断石粉化学成分对树脂锚固剂热稳定性影响的方法 |
CN112730292B (zh) * | 2020-12-28 | 2023-11-28 | 大连融科储能集团股份有限公司 | 一种edta络合-过氧化氢显色基体匹配光度法测定钒铁溶液中铁含量的方法 |
CN112945950A (zh) * | 2021-03-08 | 2021-06-11 | 唐山三友化工股份有限公司 | 利用微孔滤膜富集食品添加剂碳酸钠中重金属后的限界分析方法 |
CN113916972B (zh) * | 2021-10-11 | 2024-02-02 | 金川集团股份有限公司 | 一种镍中微量钨含量的测定方法 |
CN116256463A (zh) * | 2021-12-10 | 2023-06-13 | 中国科学院大连化学物理研究所 | 一种钒电池电解液钒离子浓度快速测定方法 |
CN114354838B (zh) * | 2021-12-15 | 2023-08-08 | 中国科学院大连化学物理研究所 | 一种混合溶液中铁钒离子浓度测定的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1844892A (zh) * | 2006-03-09 | 2006-10-11 | 太原理工大学 | 一种脱硫液中钒含量的测定方法 |
CN101256150A (zh) * | 2008-03-24 | 2008-09-03 | 莱芜钢铁股份有限公司 | 一种钒氮合金中钒的测定方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3345126A (en) * | 1963-06-17 | 1967-10-03 | Continental Oil Co | Extraction and determination of vanadium |
US3438735A (en) * | 1964-12-18 | 1969-04-15 | Boeing Co | Removal of metals from oleaginous materials and analysis of the metals |
JPS59180673U (ja) * | 1983-05-20 | 1984-12-03 | 三菱重工業株式会社 | 燃料油中のバナジウム分析キツト |
JPS62198737A (ja) * | 1986-02-26 | 1987-09-02 | Babcock Hitachi Kk | バナジウム分析方法 |
SU1472822A1 (ru) * | 1986-11-11 | 1989-04-15 | Московский институт тонкой химической технологии им.М.В.Ломоносова | Способ определени ванади (ш,1у,у) в твердых материалах |
JPH05142149A (ja) * | 1991-11-18 | 1993-06-08 | Meidensha Corp | 限流素子中のバナジウムの定量分析方法 |
JP2000065816A (ja) * | 1998-08-19 | 2000-03-03 | Ishikawajima Harima Heavy Ind Co Ltd | 燃焼灰中のバナジウム酸化物の分別定量方法 |
JP2000065815A (ja) * | 1998-08-19 | 2000-03-03 | Ishikawajima Harima Heavy Ind Co Ltd | バナジウム酸化物の分別定量方法 |
CN100580450C (zh) * | 2007-11-30 | 2010-01-13 | 攀钢集团攀枝花钢铁研究院 | 消除硫酸亚铁铵容量法测定钒时失误的方法 |
CN101430287B (zh) * | 2008-12-12 | 2011-08-10 | 江西稀有稀土金属钨业集团有限公司 | 添加铬或同时添加铬、钒之钨基体中铬含量的测定方法 |
CN101424644B (zh) * | 2008-12-12 | 2011-05-04 | 江西稀有稀土金属钨业集团有限公司 | 添加钒或同时添加铬、钒之钨基体中钒含量的测定方法 |
-
2008
- 2008-12-12 CN CN2008102398200A patent/CN101424644B/zh not_active Expired - Fee Related
-
2009
- 2009-12-09 US US13/139,092 patent/US20110318841A1/en not_active Abandoned
- 2009-12-09 KR KR1020117012342A patent/KR101372134B1/ko not_active IP Right Cessation
- 2009-12-09 JP JP2011539882A patent/JP2012511701A/ja active Pending
- 2009-12-09 EP EP09831468A patent/EP2357470A4/en not_active Withdrawn
- 2009-12-09 WO PCT/CN2009/075421 patent/WO2010066191A1/zh active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1844892A (zh) * | 2006-03-09 | 2006-10-11 | 太原理工大学 | 一种脱硫液中钒含量的测定方法 |
CN101256150A (zh) * | 2008-03-24 | 2008-09-03 | 莱芜钢铁股份有限公司 | 一种钒氮合金中钒的测定方法 |
Non-Patent Citations (5)
Title |
---|
JP昭-62-198737A 1987.09.02 |
卢圣军等.高铬合金钢中钒的快速测定.理化检验-化学分册33 3.1997,33(3),131-132. |
卢圣军等.高铬合金钢中钒的快速测定.理化检验-化学分册33 3.1997,33(3),131-132. * |
罗守宽.磷钨钼钒杂多酸光度法测定钒.冶金分析17 3.1997,17(3),51-53. |
罗守宽.磷钨钼钒杂多酸光度法测定钒.冶金分析17 3.1997,17(3),51-53. * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102590444A (zh) * | 2012-03-15 | 2012-07-18 | 河北钢铁股份有限公司承德分公司 | 含钒炉渣中钒价态的测定方法 |
Also Published As
Publication number | Publication date |
---|---|
EP2357470A4 (en) | 2012-07-04 |
JP2012511701A (ja) | 2012-05-24 |
KR101372134B1 (ko) | 2014-03-07 |
US20110318841A1 (en) | 2011-12-29 |
EP2357470A1 (en) | 2011-08-17 |
WO2010066191A1 (zh) | 2010-06-17 |
CN101424644A (zh) | 2009-05-06 |
KR20110089325A (ko) | 2011-08-05 |
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Application publication date: 20090506 Assignee: Ganzhou Jiang He tungsten New Material Co.,Ltd. Assignor: JIANGXI RARE EARTH AND RARE METALS TUNGSTEN Group Corp. Contract record no.: 2015360000053 Denomination of invention: Vanadium content measuring method in vanadium-added or chromium-vanadium-added tungsten basal body for vanadium Granted publication date: 20110504 License type: Exclusive License Record date: 20150527 |
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