JP2006110480A - 炭化水素からの防食剤の除去方法 - Google Patents
炭化水素からの防食剤の除去方法 Download PDFInfo
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Abstract
【解決手段】活性炭、Y型ゼオライト、酸性吸着剤及び金属系吸着剤からなる群から選ばれる1種類以上の吸着剤を用いることを特徴とする炭化水素からの防食剤の除去方法である。前記活性炭は、比表面積が1000m2/g以上であることが好ましく、比表面積が1500m2/g以上の繊維状活性炭であることが特に好ましい。また、前記Y型ゼオライトは、NaY型ゼオライトであることが好ましい。更に、前記金属系吸着剤は、酸化銅含有吸着剤であることが好ましく、酸化銅含有アルミナであることが特に好ましい。
【選択図】なし
Description
Claims (9)
- 活性炭、Y型ゼオライト、酸性吸着剤及び金属系吸着剤からなる群から選ばれる1種類以上の吸着剤を用いることを特徴とする炭化水素からの防食剤の除去方法。
- 前記防食剤が窒素化合物を含有することを特徴とする請求項1に記載の防食剤の除去方法。
- 前記活性炭は、比表面積が1000m2/g以上であることを特徴とする請求項1に記載の防食剤の除去方法。
- 前記活性炭は、比表面積が1500m2/g以上の繊維状活性炭であることを特徴とする請求項3に記載の防食剤の除去方法。
- 前記Y型ゼオライトがNaY型ゼオライトであることを特徴とする請求項1に記載の防食剤の除去方法。
- 前記酸性吸着剤が活性白土及び固体超強酸触媒から選ばれることを特徴とする請求項1に記載の防食剤の除去方法。
- 前記金属系吸着剤が酸化銅含有吸着剤であることを特徴とする請求項1に記載の防食剤の除去方法。
- 前記酸化銅含有吸着剤が酸化銅含有アルミナであることを特徴とする請求項7に記載の防食剤の除去方法。
- 前記炭化水素が液体炭化水素であることを特徴とする請求項1に記載の防食剤の除去方法。
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JP2004301210A JP4610291B2 (ja) | 2004-10-15 | 2004-10-15 | 炭化水素からの防食剤の除去方法 |
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JP2004301210A JP4610291B2 (ja) | 2004-10-15 | 2004-10-15 | 炭化水素からの防食剤の除去方法 |
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JP2006110480A true JP2006110480A (ja) | 2006-04-27 |
JP4610291B2 JP4610291B2 (ja) | 2011-01-12 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104656368A (zh) * | 2013-11-22 | 2015-05-27 | 台湾积体电路制造股份有限公司 | 远紫外光刻工艺和掩模 |
CN115155531A (zh) * | 2022-06-09 | 2022-10-11 | 陶玉仑 | 一种聚苯胺/Fe3O4/CuO纤维及其制备方法、应用 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5658538A (en) * | 1979-10-19 | 1981-05-21 | Takeda Chem Ind Ltd | Removing agent of basic gas |
JPS5799320A (en) * | 1980-12-09 | 1982-06-21 | Takeda Chem Ind Ltd | Removing agent for basic gas |
JPH05317702A (ja) * | 1992-05-15 | 1993-12-03 | Osaka Gas Co Ltd | 脱臭能を有する活性炭素繊維 |
JPH09192441A (ja) * | 1996-01-18 | 1997-07-29 | Kurita Water Ind Ltd | 蒸気処理装置 |
JPH10165490A (ja) * | 1996-12-06 | 1998-06-23 | Matsushita Electric Ind Co Ltd | 脱臭体およびその製造方法 |
JP2000064172A (ja) * | 1998-08-08 | 2000-02-29 | Korea Res Inst Chem Technol | 正極酸化による高機能性活性炭素繊維の製造方法 |
JP2000169862A (ja) * | 1998-10-02 | 2000-06-20 | Kobe Steel Ltd | 廃油の精製方法 |
JP2004166920A (ja) * | 2002-11-19 | 2004-06-17 | Toyota Central Res & Dev Lab Inc | 脱臭成形体及びその製造方法 |
WO2005061420A2 (en) * | 2003-12-19 | 2005-07-07 | Uop Llc | Process and apparatus for the removal of nitrogen compounds from a fluid stream |
-
2004
- 2004-10-15 JP JP2004301210A patent/JP4610291B2/ja not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5658538A (en) * | 1979-10-19 | 1981-05-21 | Takeda Chem Ind Ltd | Removing agent of basic gas |
JPS5799320A (en) * | 1980-12-09 | 1982-06-21 | Takeda Chem Ind Ltd | Removing agent for basic gas |
JPH05317702A (ja) * | 1992-05-15 | 1993-12-03 | Osaka Gas Co Ltd | 脱臭能を有する活性炭素繊維 |
JPH09192441A (ja) * | 1996-01-18 | 1997-07-29 | Kurita Water Ind Ltd | 蒸気処理装置 |
JPH10165490A (ja) * | 1996-12-06 | 1998-06-23 | Matsushita Electric Ind Co Ltd | 脱臭体およびその製造方法 |
JP2000064172A (ja) * | 1998-08-08 | 2000-02-29 | Korea Res Inst Chem Technol | 正極酸化による高機能性活性炭素繊維の製造方法 |
JP2000169862A (ja) * | 1998-10-02 | 2000-06-20 | Kobe Steel Ltd | 廃油の精製方法 |
JP2004166920A (ja) * | 2002-11-19 | 2004-06-17 | Toyota Central Res & Dev Lab Inc | 脱臭成形体及びその製造方法 |
WO2005061420A2 (en) * | 2003-12-19 | 2005-07-07 | Uop Llc | Process and apparatus for the removal of nitrogen compounds from a fluid stream |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104656368A (zh) * | 2013-11-22 | 2015-05-27 | 台湾积体电路制造股份有限公司 | 远紫外光刻工艺和掩模 |
CN104656368B (zh) * | 2013-11-22 | 2019-10-25 | 台湾积体电路制造股份有限公司 | 远紫外光刻工艺和掩模 |
CN115155531A (zh) * | 2022-06-09 | 2022-10-11 | 陶玉仑 | 一种聚苯胺/Fe3O4/CuO纤维及其制备方法、应用 |
CN115155531B (zh) * | 2022-06-09 | 2024-04-09 | 陶玉仑 | 一种聚苯胺/Fe3O4/CuO纤维及其制备方法、应用 |
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