JP2013031835A5 - - Google Patents
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- JP2013031835A5 JP2013031835A5 JP2012138396A JP2012138396A JP2013031835A5 JP 2013031835 A5 JP2013031835 A5 JP 2013031835A5 JP 2012138396 A JP2012138396 A JP 2012138396A JP 2012138396 A JP2012138396 A JP 2012138396A JP 2013031835 A5 JP2013031835 A5 JP 2013031835A5
- Authority
- JP
- Japan
- Prior art keywords
- filter
- metal particles
- solution
- evaluation method
- amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000000034 method Methods 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 claims description 2
- 239000002923 metal particle Substances 0.000 claims 13
- 239000000243 solution Substances 0.000 claims 11
- 238000011156 evaluation Methods 0.000 claims 10
- 239000000706 filtrate Substances 0.000 claims 8
- 239000007788 liquid Substances 0.000 claims 5
- 239000000126 substance Substances 0.000 claims 5
- 239000012488 sample solution Substances 0.000 claims 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000000523 sample Substances 0.000 claims 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000001704 evaporation Methods 0.000 claims 1
- 229910017604 nitric acid Inorganic materials 0.000 claims 1
- 239000000047 product Substances 0.000 claims 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2012138396A JP6006541B2 (ja) | 2011-07-01 | 2012-06-20 | フィルターの評価方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011147484 | 2011-07-01 | ||
| JP2011147484 | 2011-07-01 | ||
| JP2012138396A JP6006541B2 (ja) | 2011-07-01 | 2012-06-20 | フィルターの評価方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015140479A Division JP6062504B2 (ja) | 2011-07-01 | 2015-07-14 | フィルターの評価方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013031835A JP2013031835A (ja) | 2013-02-14 |
| JP2013031835A5 true JP2013031835A5 (https=) | 2014-12-18 |
| JP6006541B2 JP6006541B2 (ja) | 2016-10-12 |
Family
ID=47788184
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012138396A Active JP6006541B2 (ja) | 2011-07-01 | 2012-06-20 | フィルターの評価方法 |
| JP2015140479A Active JP6062504B2 (ja) | 2011-07-01 | 2015-07-14 | フィルターの評価方法 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015140479A Active JP6062504B2 (ja) | 2011-07-01 | 2015-07-14 | フィルターの評価方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (2) | JP6006541B2 (https=) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5611276B2 (ja) * | 2011-07-01 | 2014-10-22 | オルガノ株式会社 | 金ナノ粒子の定量方法 |
| JP6548942B2 (ja) * | 2015-04-03 | 2019-07-24 | オルガノ株式会社 | フィルタの評価方法 |
| JP6650772B2 (ja) * | 2016-02-04 | 2020-02-19 | オルガノ株式会社 | 微粒子捕捉装置および微粒子測定方法 |
| CN106092848B (zh) * | 2016-03-22 | 2018-07-06 | 威海威高血液净化制品有限公司 | 透析器超滤性能测试液 |
| JP6634918B2 (ja) * | 2016-03-25 | 2020-01-22 | 栗田工業株式会社 | 超純水製造システム |
| JP6940962B2 (ja) * | 2017-03-09 | 2021-09-29 | オルガノ株式会社 | 中空糸膜装置の洗浄方法、限外ろ過膜装置、超純水製造装置及び中空糸膜装置の洗浄装置 |
| JP6871763B2 (ja) * | 2017-03-09 | 2021-05-12 | オルガノ株式会社 | 中空糸膜装置の清浄度の評価方法、洗浄方法及び中空糸膜装置の洗浄装置 |
| RU2716793C1 (ru) * | 2018-11-21 | 2020-03-16 | Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" | Устройство и способ определения фильтрующих свойств металлических фильтров по расплавленной смеси галогенидов щелочных металлов |
| CN111272626A (zh) * | 2020-01-19 | 2020-06-12 | 上海化工研究院有限公司 | 一种液固分离用非织造过滤材料截留效率的测试方法 |
| EP4660609A1 (en) | 2023-02-01 | 2025-12-10 | Nsk Ltd. | Method for evaluating filtration filter |
| JP2024118675A (ja) * | 2023-02-21 | 2024-09-02 | キオクシア株式会社 | 評価装置及び評価方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002005799A (ja) * | 2000-06-20 | 2002-01-09 | Tokuyama Corp | 微量金属不純物の分析方法 |
| JP4424831B2 (ja) * | 2000-07-10 | 2010-03-03 | オルガノ株式会社 | 液体中の微量金属測定における試料濃縮方法 |
| JP2008268222A (ja) * | 2008-05-12 | 2008-11-06 | Toshiba Corp | 分析用容器及び微量元素量分析方法 |
| JP2009283350A (ja) * | 2008-05-23 | 2009-12-03 | Toyota Motor Corp | 発電体および燃料電池 |
| JP4737278B2 (ja) * | 2008-11-28 | 2011-07-27 | Ｊｆｅスチール株式会社 | 金属材料中の析出物および／または介在物の分析方法 |
| JP5611276B2 (ja) * | 2011-07-01 | 2014-10-22 | オルガノ株式会社 | 金ナノ粒子の定量方法 |
-
2012
- 2012-06-20 JP JP2012138396A patent/JP6006541B2/ja active Active
-
2015
- 2015-07-14 JP JP2015140479A patent/JP6062504B2/ja active Active
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