CN102084239B - 配合原料的水分测定方法 - Google Patents
配合原料的水分测定方法 Download PDFInfo
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- CN102084239B CN102084239B CN2009801258747A CN200980125874A CN102084239B CN 102084239 B CN102084239 B CN 102084239B CN 2009801258747 A CN2009801258747 A CN 2009801258747A CN 200980125874 A CN200980125874 A CN 200980125874A CN 102084239 B CN102084239 B CN 102084239B
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- 238000000034 method Methods 0.000 title claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 238000002835 absorbance Methods 0.000 claims abstract description 105
- 238000005259 measurement Methods 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims description 261
- 238000005245 sintering Methods 0.000 claims description 118
- 238000013341 scale-up Methods 0.000 claims description 10
- 238000004566 IR spectroscopy Methods 0.000 claims description 3
- 238000013329 compounding Methods 0.000 abstract 1
- 230000003595 spectral effect Effects 0.000 description 46
- 238000011088 calibration curve Methods 0.000 description 21
- 238000001035 drying Methods 0.000 description 19
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 10
- 239000004576 sand Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 229910052742 iron Inorganic materials 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 230000003179 granulation Effects 0.000 description 5
- 238000005469 granulation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000002156 mixing Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000012417 linear regression Methods 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
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- 238000011160 research Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001212149 Cathetus Species 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- 239000006028 limestone Substances 0.000 description 1
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- 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
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
- C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
- C22B1/205—Sintering; Agglomerating in sintering machines with movable grates regulation of the sintering process
-
- 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
- G01N21/27—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
-
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
-
- 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
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/16—Sintering; Agglomerating
-
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/317—Special constructive features
- G01N2021/3174—Filter wheel
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- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008176786 | 2008-07-07 | ||
JP2008-176786 | 2008-07-07 | ||
PCT/JP2009/062381 WO2010004999A1 (ja) | 2008-07-07 | 2009-07-07 | 配合原料の水分測定方法及び水分測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102084239A CN102084239A (zh) | 2011-06-01 |
CN102084239B true CN102084239B (zh) | 2013-03-13 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801258747A Active CN102084239B (zh) | 2008-07-07 | 2009-07-07 | 配合原料的水分测定方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2309252B1 (zh) |
JP (1) | JP4890645B2 (zh) |
KR (1) | KR101247445B1 (zh) |
CN (1) | CN102084239B (zh) |
BR (1) | BRPI0915698A2 (zh) |
WO (1) | WO2010004999A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2669659A1 (de) * | 2012-06-01 | 2013-12-04 | ABB Schweiz AG | Verfahren zur Kalibrierung eines Rohmaterialanalysesystems |
CN102914499B (zh) * | 2012-11-02 | 2015-03-18 | 中冶长天国际工程有限责任公司 | 一种烧结过程中检测混合料水分的方法和装置 |
JP6036517B2 (ja) * | 2013-04-22 | 2016-11-30 | 新日鐵住金株式会社 | 表面状態判定装置、表面状態判定方法、表面状態判定システム及びプログラム |
JP6036516B2 (ja) * | 2013-04-22 | 2016-11-30 | 新日鐵住金株式会社 | 表面状態判定装置、表面状態判定方法、表面状態判定システム及びプログラム |
JP6065770B2 (ja) * | 2013-07-03 | 2017-01-25 | 新日鐵住金株式会社 | 被覆状態判定装置、被覆状態判定方法、被覆状態判定システム及びプログラム |
CN104730181B (zh) * | 2013-12-18 | 2017-10-24 | 北京普源精电科技有限公司 | 谱峰终点调整方法及具有谱峰终点调整功能的色谱工作站 |
WO2015137074A1 (ja) * | 2014-03-14 | 2015-09-17 | テルモ株式会社 | 成分測定装置、方法及びプログラム |
CN104390880A (zh) * | 2014-11-02 | 2015-03-04 | 中南林业科技大学 | 一种木材含水率快速检测方法 |
KR101954340B1 (ko) * | 2016-08-09 | 2019-03-05 | 한전원자력연료 주식회사 | 분광기를 이용한 우라늄산화물(UOx)의 소결밀도 분석 방법 |
CN106644970A (zh) * | 2016-09-30 | 2017-05-10 | 华南理工大学 | 一种利用紫外‑可见分光光度法同时测定溶液中亚甲基蓝和二价铜离子的三波长光谱方法 |
WO2018123369A1 (ja) * | 2016-12-26 | 2018-07-05 | 三菱電機株式会社 | 生体物質測定装置 |
JP6866856B2 (ja) * | 2018-01-30 | 2021-04-28 | Jfeスチール株式会社 | 焼結鉱の製造方法および高炉操業方法 |
JP6879276B2 (ja) * | 2018-08-21 | 2021-06-02 | Jfeスチール株式会社 | 気中分散微粒子の発生判定方法及び装置並びに塊状物質の性状測定方法及び装置 |
CN118090648B (zh) * | 2024-04-02 | 2024-06-21 | 常州建昊建筑鉴定检测有限公司 | 一种工程材料含水率检测方法及*** |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051979A (zh) * | 1989-11-15 | 1991-06-05 | 上海第二工业大学 | 红外水分测量装置 |
CN2482077Y (zh) * | 2001-04-12 | 2002-03-13 | 宜昌市创世纪环保有限责任公司 | 高精度红外水分仪 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4266878A (en) * | 1978-12-26 | 1981-05-12 | Norlin Industries, Inc. | Apparatus for measurement of soil moisture content |
JPS5972047A (ja) | 1982-10-18 | 1984-04-23 | Kawasaki Steel Corp | 粉体の水分測定方法 |
JPS60185594A (ja) | 1984-11-21 | 1985-09-21 | 三洋電機株式会社 | 脱水洗濯機 |
JPH0265153U (zh) * | 1988-11-04 | 1990-05-16 | ||
JPH03231140A (ja) * | 1990-02-06 | 1991-10-15 | Japan Tobacco Inc | 赤外線水分測定装置 |
JPH0774396B2 (ja) * | 1990-07-26 | 1995-08-09 | 新日本製鐵株式会社 | 配合原料の水分添加制御方法及び装置 |
JPH0634532A (ja) | 1992-07-20 | 1994-02-08 | Nkk Corp | 焼結原料の水分測定方法 |
JPH07198599A (ja) * | 1993-12-28 | 1995-08-01 | Japan Tobacco Inc | 赤外線水分測定方法と装置 |
JPH08136452A (ja) * | 1994-11-04 | 1996-05-31 | Chino Corp | 水分計 |
DE69942250D1 (de) * | 1998-06-12 | 2010-05-27 | Radiometer Medical Aps | Verfahren zur qualitätskontrolle eines spektrophotometers |
JP2000146834A (ja) * | 1998-11-05 | 2000-05-26 | Hitachi Ltd | 水分測定方法および水分測定装置および電気機器製造方法 |
JP3466556B2 (ja) | 2000-10-06 | 2003-11-10 | 財団法人塩事業センター | 赤外線を用いた塩の水分、粒径およびマグネシウム濃度の同時測定方法および測定の補正方法 |
JP2003035663A (ja) * | 2001-07-19 | 2003-02-07 | Ishikawajima Harima Heavy Ind Co Ltd | 吸収スペクトルの検量線作成方法 |
JP4678593B2 (ja) * | 2005-10-24 | 2011-04-27 | 住友金属工業株式会社 | 焼結原料の水分計測方法 |
US20080172616A1 (en) | 2007-01-16 | 2008-07-17 | Xerox Corporation | Document information workflow |
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2009
- 2009-07-07 BR BRPI0915698A patent/BRPI0915698A2/pt active IP Right Grant
- 2009-07-07 WO PCT/JP2009/062381 patent/WO2010004999A1/ja active Application Filing
- 2009-07-07 JP JP2010519786A patent/JP4890645B2/ja active Active
- 2009-07-07 KR KR1020117000090A patent/KR101247445B1/ko active IP Right Grant
- 2009-07-07 EP EP09794443.3A patent/EP2309252B1/en active Active
- 2009-07-07 CN CN2009801258747A patent/CN102084239B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1051979A (zh) * | 1989-11-15 | 1991-06-05 | 上海第二工业大学 | 红外水分测量装置 |
CN2482077Y (zh) * | 2001-04-12 | 2002-03-13 | 宜昌市创世纪环保有限责任公司 | 高精度红外水分仪 |
Non-Patent Citations (6)
Title |
---|
JP平3-231140A 1991.10.15 |
JP平4-83814A 1992.03.17 |
JP昭58-31038A 1983.02.23 |
JP特开2002-116142A 2002.04.19 |
JP特开平7-198599A 1995.08.01 |
李振涛等.红外水分仪在烧结混合料水分连续测量中的应用.《山东冶金》.2005,第27卷(第6期),第20-21页. * |
Also Published As
Publication number | Publication date |
---|---|
KR101247445B1 (ko) | 2013-03-26 |
CN102084239A (zh) | 2011-06-01 |
WO2010004999A1 (ja) | 2010-01-14 |
JPWO2010004999A1 (ja) | 2012-01-05 |
EP2309252A1 (en) | 2011-04-13 |
EP2309252B1 (en) | 2019-02-20 |
BRPI0915698A2 (pt) | 2016-02-10 |
KR20110015677A (ko) | 2011-02-16 |
EP2309252A4 (en) | 2017-08-30 |
JP4890645B2 (ja) | 2012-03-07 |
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