CN101221127A - 一种变压器油中多种金属元素的同时测定法 - Google Patents
一种变压器油中多种金属元素的同时测定法 Download PDFInfo
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- CN101221127A CN101221127A CNA2007101396190A CN200710139619A CN101221127A CN 101221127 A CN101221127 A CN 101221127A CN A2007101396190 A CNA2007101396190 A CN A2007101396190A CN 200710139619 A CN200710139619 A CN 200710139619A CN 101221127 A CN101221127 A CN 101221127A
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- transformer oil
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 35
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- 238000003763 carbonization Methods 0.000 claims description 22
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- 238000004458 analytical method Methods 0.000 claims description 13
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- 238000001704 evaporation Methods 0.000 claims description 8
- 230000008020 evaporation Effects 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 7
- 238000005485 electric heating Methods 0.000 claims description 7
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 6
- 238000010790 dilution Methods 0.000 claims description 6
- 239000012895 dilution Substances 0.000 claims description 6
- 229910017604 nitric acid Inorganic materials 0.000 claims description 6
- 238000000889 atomisation Methods 0.000 claims description 5
- 239000012159 carrier gas Substances 0.000 claims description 5
- 230000002572 peristaltic effect Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000010000 carbonizing Methods 0.000 abstract 1
- 238000007865 diluting Methods 0.000 abstract 1
- 238000000295 emission spectrum Methods 0.000 abstract 1
- XSFJVAJPIHIPKU-XWCQMRHXSA-N flunisolide Chemical compound C1([C@@H](F)C2)=CC(=O)C=C[C@]1(C)[C@@H]1[C@@H]2[C@@H]2C[C@H]3OC(C)(C)O[C@@]3(C(=O)CO)[C@@]2(C)C[C@@H]1O XSFJVAJPIHIPKU-XWCQMRHXSA-N 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000008016 vaporization Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 69
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 7
- 238000009616 inductively coupled plasma Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000011651 chromium Substances 0.000 description 4
- 239000010453 quartz Substances 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 230000003595 spectral effect Effects 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000004090 dissolution Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- WURBVZBTWMNKQT-UHFFFAOYSA-N 1-(4-chlorophenoxy)-3,3-dimethyl-1-(1,2,4-triazol-1-yl)butan-2-one Chemical compound C1=NC=NN1C(C(=O)C(C)(C)C)OC1=CC=C(Cl)C=C1 WURBVZBTWMNKQT-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
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- 238000005070 sampling Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
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- 239000012086 standard solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
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- 239000004615 ingredient Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- MOFOBJHOKRNACT-UHFFFAOYSA-N nickel silver Chemical compound [Ni].[Ag] MOFOBJHOKRNACT-UHFFFAOYSA-N 0.000 description 1
- 239000010956 nickel silver Substances 0.000 description 1
- 230000000803 paradoxical effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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Landscapes
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
测定元素 | 铝Al | 铬Cr | 铜Cu | 铁Fe | 铅Pb |
最佳谱线nm | 396.152 | 283.563 | 324.754 | 259.940 | 220.353 |
测定元素 | 锰Mn | 镍Ni | 银Ag | 锌Zn | |
最佳谱线nm | 257.610 | 221.647 | 328.068 | 213.856 |
Claims (9)
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CN2007101396190A CN101221127B (zh) | 2007-10-26 | 2007-10-26 | 一种变压器油中多种金属元素的同时测定法 |
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CN2007101396190A CN101221127B (zh) | 2007-10-26 | 2007-10-26 | 一种变压器油中多种金属元素的同时测定法 |
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CN101221127A true CN101221127A (zh) | 2008-07-16 |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102368417A (zh) * | 2011-11-22 | 2012-03-07 | 虞海盈 | 变压器内部合成油的回收方法 |
CN102866042A (zh) * | 2011-07-05 | 2013-01-09 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种ak糖的前处理方法及使用其的钾元素的检测方法 |
CN103185686A (zh) * | 2011-12-30 | 2013-07-03 | 华东电力试验研究院有限公司 | 变压器油中颗粒物成分测定方法 |
CN103364357A (zh) * | 2013-08-05 | 2013-10-23 | 国家电网公司 | 一种利用酸液溶解法处理变压器油样品进行变压器油中微量金属元素含量的测定方法 |
CN104880341A (zh) * | 2014-02-28 | 2015-09-02 | 中国科学院寒区旱区环境与工程研究所 | 测定极地雪冰中痕量元素总浓度的样品前处理方法 |
CN104316375B (zh) * | 2014-10-22 | 2017-01-25 | 神华集团有限责任公司 | 煤矿设备用齿轮油原子光谱分析预处理方法 |
CN107845585A (zh) * | 2016-09-20 | 2018-03-27 | 非视觉污染分析科学技术有限公司 | 在线污染监测系统及方法 |
CN111965227A (zh) * | 2020-08-24 | 2020-11-20 | 江苏优维安信息科技有限公司 | 一种变电站安全监测管理平台 |
CN114152872A (zh) * | 2021-12-01 | 2022-03-08 | 湖南大学 | 基于金属离子检测的油浸金属设备健康状况诊断方法 |
CN114428004A (zh) * | 2021-12-29 | 2022-05-03 | 深圳天祥质量技术服务有限公司 | 一种纳米银纺织品中银含量的检测方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102841009A (zh) * | 2012-08-16 | 2012-12-26 | 安徽省电力科学研究院 | 一种变压器油金属含量测试前处理碳化装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100370242C (zh) * | 2003-12-30 | 2008-02-20 | 中国洛阳浮法玻璃集团有限责任公司 | 利用等离子体发射光谱仪同时测定灰玻中着色元素含量的方法 |
AU2006287450B2 (en) * | 2005-09-08 | 2011-12-01 | Research Foundation Of The City University Of New York | Catalytic adsorbents obtained from municipal sludges, industrial sludges, compost and tobacco waste and process for their production |
-
2007
- 2007-10-26 CN CN2007101396190A patent/CN101221127B/zh active Active
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102866042A (zh) * | 2011-07-05 | 2013-01-09 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种ak糖的前处理方法及使用其的钾元素的检测方法 |
CN102866042B (zh) * | 2011-07-05 | 2014-09-10 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种ak糖的前处理方法及使用其的钾元素的检测方法 |
CN102368417A (zh) * | 2011-11-22 | 2012-03-07 | 虞海盈 | 变压器内部合成油的回收方法 |
CN103185686B (zh) * | 2011-12-30 | 2016-08-03 | 华东电力试验研究院有限公司 | 变压器油中颗粒物成分测定方法 |
CN103185686A (zh) * | 2011-12-30 | 2013-07-03 | 华东电力试验研究院有限公司 | 变压器油中颗粒物成分测定方法 |
CN103364357A (zh) * | 2013-08-05 | 2013-10-23 | 国家电网公司 | 一种利用酸液溶解法处理变压器油样品进行变压器油中微量金属元素含量的测定方法 |
CN103364357B (zh) * | 2013-08-05 | 2015-04-15 | 国家电网公司 | 一种利用酸液溶解法处理变压器油样品进行变压器油中微量金属元素含量的测定方法 |
CN104880341A (zh) * | 2014-02-28 | 2015-09-02 | 中国科学院寒区旱区环境与工程研究所 | 测定极地雪冰中痕量元素总浓度的样品前处理方法 |
CN104316375B (zh) * | 2014-10-22 | 2017-01-25 | 神华集团有限责任公司 | 煤矿设备用齿轮油原子光谱分析预处理方法 |
CN107845585A (zh) * | 2016-09-20 | 2018-03-27 | 非视觉污染分析科学技术有限公司 | 在线污染监测系统及方法 |
CN107845585B (zh) * | 2016-09-20 | 2021-07-16 | 非视觉污染分析科学技术有限公司 | 在线污染监测系统及方法 |
CN111965227A (zh) * | 2020-08-24 | 2020-11-20 | 江苏优维安信息科技有限公司 | 一种变电站安全监测管理平台 |
CN111965227B (zh) * | 2020-08-24 | 2021-04-20 | 江苏新智合电力技术有限公司 | 一种变电站安全监测管理平台 |
CN114152872A (zh) * | 2021-12-01 | 2022-03-08 | 湖南大学 | 基于金属离子检测的油浸金属设备健康状况诊断方法 |
CN114428004A (zh) * | 2021-12-29 | 2022-05-03 | 深圳天祥质量技术服务有限公司 | 一种纳米银纺织品中银含量的检测方法 |
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