JP2016223925A - 分析装置用シロキサン除去フィルター - Google Patents
分析装置用シロキサン除去フィルター Download PDFInfo
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- JP2016223925A JP2016223925A JP2015111009A JP2015111009A JP2016223925A JP 2016223925 A JP2016223925 A JP 2016223925A JP 2015111009 A JP2015111009 A JP 2015111009A JP 2015111009 A JP2015111009 A JP 2015111009A JP 2016223925 A JP2016223925 A JP 2016223925A
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- JP
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- Prior art keywords
- chloride
- iron chloride
- filter
- platinum chloride
- mixture
- 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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- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 title claims abstract description 12
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims abstract description 19
- CLSUSRZJUQMOHH-UHFFFAOYSA-L platinum dichloride Chemical compound Cl[Pt]Cl CLSUSRZJUQMOHH-UHFFFAOYSA-L 0.000 claims abstract description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical class O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000203 mixture Substances 0.000 claims abstract description 10
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910000323 aluminium silicate Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000012210 heat-resistant fiber Substances 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- FBEIPJNQGITEBL-UHFFFAOYSA-J tetrachloroplatinum Chemical compound Cl[Pt](Cl)(Cl)Cl FBEIPJNQGITEBL-UHFFFAOYSA-J 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Separation Of Gases By Adsorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
【解決手段】塩化白金もしくは塩化鉄、又は塩化白金と塩化鉄との混合物を含むシリカゾルを通気性吸水部材又は予め所定の形状に整形された通気性吸水部材に含浸させ、水分を乾燥させたシロキサン除去フィルター。塩化白金もしくは塩化鉄、又は塩化白金と塩化鉄との混合物が乾燥シリカに対して1.5〜12wt%である。
【選択図】図1
Description
また、予め整形したフィルタ構成部材に四塩化白金を含有するシリカゾルを含浸させるため、粉体よりも均等、かつ深部まで浸透させることができ、粉体の脱落を防止できる。
すなわち溶液をフィルタ素材に含浸させるため、フィルタ素材との結合強度が大きくなり剥離、脱落を防止できる。
Claims (2)
- 塩化白金もしくは塩化鉄、又は塩化白金と塩化鉄との混合物を含むシリカゾルを通気性吸水部材又は予め所定の形状に整形された通気性吸水部材に含浸させ、水分を乾燥させた分析装置用シロキサン除去フィルタ。
- 塩化白金もしくは塩化鉄、又は塩化白金と塩化鉄との混合物が乾燥シリカに対して1.5〜12wt%である請求項1に記載の分析装置用シロキサン除去フィルター。
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JP2015111009A JP6478404B2 (ja) | 2015-06-01 | 2015-06-01 | 分析装置用シロキサン除去フィルター |
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JP2015111009A JP6478404B2 (ja) | 2015-06-01 | 2015-06-01 | 分析装置用シロキサン除去フィルター |
Publications (2)
Publication Number | Publication Date |
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JP2016223925A true JP2016223925A (ja) | 2016-12-28 |
JP6478404B2 JP6478404B2 (ja) | 2019-03-06 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3431975A1 (en) * | 2017-07-21 | 2019-01-23 | Riken Keiki Co., Ltd. | Gas detector comprising siloxane removal filter and corresponding gas detection method |
EP3431976A1 (en) * | 2017-07-21 | 2019-01-23 | Riken Keiki Co., Ltd. | Gas detector comprising siloxane removal filter |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6245313A (ja) * | 1985-08-23 | 1987-02-27 | Matsushita Electric Works Ltd | 消臭フイルタ− |
JP2004045324A (ja) * | 2002-07-15 | 2004-02-12 | New Cosmos Electric Corp | ガスフィルタおよびガスセンサ |
JP2004154457A (ja) * | 2002-11-08 | 2004-06-03 | Nittetsu Mining Co Ltd | 臭気除去フィルター要素、前記要素を含むフィルター、及び前記要素の再生方法 |
JP2007271304A (ja) * | 2006-03-30 | 2007-10-18 | Riken Keiki Co Ltd | ガスセンサー用有機シリコーン除去フィルタ |
JP2010078609A (ja) * | 2003-06-12 | 2010-04-08 | Riken Keiki Co Ltd | 接触燃焼式ガスセンサの製造方法 |
JP2013242269A (ja) * | 2012-05-22 | 2013-12-05 | Figaro Eng Inc | ガスセンサ |
JP2014126542A (ja) * | 2012-12-27 | 2014-07-07 | New Cosmos Electric Corp | ガス検知器 |
JP2014163889A (ja) * | 2013-02-27 | 2014-09-08 | Hitachi Automotive Systems Ltd | 水素センサ装置 |
JP2015093254A (ja) * | 2013-11-13 | 2015-05-18 | 大阪瓦斯株式会社 | 吸着性樹脂材料、シロキサン除去剤、それを用いたフィルター、フィルターを配設したガスセンサー及びガス検出器 |
-
2015
- 2015-06-01 JP JP2015111009A patent/JP6478404B2/ja active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6245313A (ja) * | 1985-08-23 | 1987-02-27 | Matsushita Electric Works Ltd | 消臭フイルタ− |
JP2004045324A (ja) * | 2002-07-15 | 2004-02-12 | New Cosmos Electric Corp | ガスフィルタおよびガスセンサ |
JP2004154457A (ja) * | 2002-11-08 | 2004-06-03 | Nittetsu Mining Co Ltd | 臭気除去フィルター要素、前記要素を含むフィルター、及び前記要素の再生方法 |
JP2010078609A (ja) * | 2003-06-12 | 2010-04-08 | Riken Keiki Co Ltd | 接触燃焼式ガスセンサの製造方法 |
JP2007271304A (ja) * | 2006-03-30 | 2007-10-18 | Riken Keiki Co Ltd | ガスセンサー用有機シリコーン除去フィルタ |
JP2013242269A (ja) * | 2012-05-22 | 2013-12-05 | Figaro Eng Inc | ガスセンサ |
JP2014126542A (ja) * | 2012-12-27 | 2014-07-07 | New Cosmos Electric Corp | ガス検知器 |
JP2014163889A (ja) * | 2013-02-27 | 2014-09-08 | Hitachi Automotive Systems Ltd | 水素センサ装置 |
JP2015093254A (ja) * | 2013-11-13 | 2015-05-18 | 大阪瓦斯株式会社 | 吸着性樹脂材料、シロキサン除去剤、それを用いたフィルター、フィルターを配設したガスセンサー及びガス検出器 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3431975A1 (en) * | 2017-07-21 | 2019-01-23 | Riken Keiki Co., Ltd. | Gas detector comprising siloxane removal filter and corresponding gas detection method |
EP3431976A1 (en) * | 2017-07-21 | 2019-01-23 | Riken Keiki Co., Ltd. | Gas detector comprising siloxane removal filter |
JP2019023632A (ja) * | 2017-07-21 | 2019-02-14 | 理研計器株式会社 | ガス検出装置 |
JP2019023631A (ja) * | 2017-07-21 | 2019-02-14 | 理研計器株式会社 | ガス検出方法およびガス検出装置 |
US10697912B2 (en) | 2017-07-21 | 2020-06-30 | Riken Keiki Co., Ltd. | Gas detection method and gas detector |
JP7088764B2 (ja) | 2017-07-21 | 2022-06-21 | 理研計器株式会社 | ガス検出装置 |
JP7092588B2 (ja) | 2017-07-21 | 2022-06-28 | 理研計器株式会社 | ガス検出方法およびガス検出装置 |
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