CN113899771A - 一种玄武岩SiO2含量检测方法 - Google Patents
一种玄武岩SiO2含量检测方法 Download PDFInfo
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- CN113899771A CN113899771A CN202111123700.6A CN202111123700A CN113899771A CN 113899771 A CN113899771 A CN 113899771A CN 202111123700 A CN202111123700 A CN 202111123700A CN 113899771 A CN113899771 A CN 113899771A
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- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 19
- 230000008018 melting Effects 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract description 15
- 239000011707 mineral Substances 0.000 claims abstract description 15
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 14
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 14
- 229910052681 coesite Inorganic materials 0.000 claims abstract description 13
- 229910052906 cristobalite Inorganic materials 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims abstract description 13
- 229910052682 stishovite Inorganic materials 0.000 claims abstract description 13
- 229910052905 tridymite Inorganic materials 0.000 claims abstract description 13
- 238000005259 measurement Methods 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 10
- 238000000227 grinding Methods 0.000 claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 229910052697 platinum Inorganic materials 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 238000004876 x-ray fluorescence Methods 0.000 claims abstract description 6
- 238000001816 cooling Methods 0.000 claims abstract description 5
- PSHMSSXLYVAENJ-UHFFFAOYSA-N dilithium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate Chemical compound [Li+].[Li+].O=BOB([O-])OB([O-])OB=O PSHMSSXLYVAENJ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000005070 sampling Methods 0.000 claims abstract description 4
- 238000005303 weighing Methods 0.000 claims abstract description 4
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 claims description 13
- 238000004458 analytical method Methods 0.000 claims description 6
- 239000013078 crystal Substances 0.000 claims description 6
- 238000001304 sample melting Methods 0.000 claims description 4
- 229910011131 Li2B4O7 Inorganic materials 0.000 claims description 3
- 229910013178 LiBO2 Inorganic materials 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 238000010309 melting process Methods 0.000 claims 1
- 239000011812 mixed powder Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- HZRMTWQRDMYLNW-UHFFFAOYSA-N lithium metaborate Chemical compound [Li+].[O-]B=O HZRMTWQRDMYLNW-UHFFFAOYSA-N 0.000 abstract description 2
- 229910013184 LiBO Inorganic materials 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 17
- 230000004907 flux Effects 0.000 description 8
- 229920002748 Basalt fiber Polymers 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000011435 rock Substances 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000011088 calibration curve Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000013062 quality control Sample Substances 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000007605 air drying Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- AMUJFVCOMQMFIE-UHFFFAOYSA-N dilithium boric acid hydrogen borate Chemical compound [Li+].[Li+].OB(O)O.OB(O)O.OB(O)O.OB([O-])[O-] AMUJFVCOMQMFIE-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000005476 size effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
- 238000004846 x-ray emission Methods 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
- 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
-
- 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
-
- 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
- G01N2223/10—Different kinds of radiation or particles
- G01N2223/101—Different kinds of radiation or particles electromagnetic radiation
- G01N2223/1016—X-ray
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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)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Description
分析项目 | 分析谱线 | 电压U/kV | 电流I/mA | 晶体 | 探测器 | 2 角/° | PHA | 测量时间t/s |
SiO<sub>2</sub> | K | 50 | 70 | PET | PC | 109.08 | 135-288 | 50 |
组分 | 测定值/% | 标准偏差/% | 相对标准偏差/% |
SiO<sub>2</sub> | 52.81 | 0.06 | 0.41 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103529067A (zh) * | 2013-10-29 | 2014-01-22 | 吉林建龙钢铁有限责任公司 | X荧光光谱法测定铁矿石的检测试剂及方法 |
CN110261420A (zh) * | 2019-07-04 | 2019-09-20 | 包头钢铁(集团)有限责任公司 | X射线荧光光谱法测定蛇纹石化学成分的方法 |
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- 2021-09-24 CN CN202111123700.6A patent/CN113899771A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103529067A (zh) * | 2013-10-29 | 2014-01-22 | 吉林建龙钢铁有限责任公司 | X荧光光谱法测定铁矿石的检测试剂及方法 |
CN110261420A (zh) * | 2019-07-04 | 2019-09-20 | 包头钢铁(集团)有限责任公司 | X射线荧光光谱法测定蛇纹石化学成分的方法 |
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Inventor after: Lou Diming Inventor after: Zhao Keqin Inventor after: Tan Piqiang Inventor after: Zhang Yunhua Inventor after: Fang Liang Inventor before: Lou Diming Inventor before: Zhao Keqin Inventor before: Tan Piqiang Inventor before: Zhang Yunhua Inventor before: Fang Liang |
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Effective date of registration: 20240429 Address after: 461000 Building 8, Weidu hi tech Industrial Park, Hongteng Road, Xuchang Weidu industrial cluster, gaoqiaoying street, Weidu District, Xuchang City, Henan Province Applicant after: Mobile source special fiber (Henan) Co.,Ltd. Country or region after: China Address before: 461000 Building 8, Weidu hi tech Industrial Park, Hongteng Road, Xuchang Weidu industrial cluster, Weidu District, Xuchang City, Henan Province Applicant before: Research Institute of mobile source post-processing, Tongji University Country or region before: China |
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