JP5137878B2 - 気液接触材料及び該気液接触材料を備えた汚染物質除去装置 - Google Patents
気液接触材料及び該気液接触材料を備えた汚染物質除去装置 Download PDFInfo
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- JP5137878B2 JP5137878B2 JP2009050711A JP2009050711A JP5137878B2 JP 5137878 B2 JP5137878 B2 JP 5137878B2 JP 2009050711 A JP2009050711 A JP 2009050711A JP 2009050711 A JP2009050711 A JP 2009050711A JP 5137878 B2 JP5137878 B2 JP 5137878B2
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Description
17 気液接触材料
21 吸水性シート
21a 吸水性シート(上端側)
21b 吸水性シート(下端側)
22 折り返し部
23 折り返し部
25 開孔
Claims (3)
- ガス状化学物質を含む空気を導入し、該化学物質を取り込むための水を供給することにより該空気を加湿し、該空気中の化学汚染物質の少なくとも一部を供給水中に取り込み、該空気中から除去する工程を有する有害物質除去方法に用いる気液接触材料であって、
吸水性シートから成り、該吸水性シートが、繊維径3〜15μmの有機合成繊維を20〜80質量%含有し、該吸水性シートの構成繊維の少なくとも一部が熱融着しており、該吸水性シートの密度が、0.2〜0.5g/cm3であり、該吸水性シートに、一個当たりの面積が0.75〜7.1mm2(φ1〜3mm)で、エッジが明瞭な開孔が設けられており、該開孔の間隔が3〜20mmであって、且つ開孔の配列が千鳥状であり、該吸水性シートが三角波形のヒダ折り構造であり、該ヒダ折り構造の高さが10〜100mmの範囲で、ピッチが3〜10mmの範囲で、かつ、該ヒダ折り構造の内、折り返し部以外の該吸水性シートが、該空気の主たる流れ方向に対してなす角度θがtanθ<0.1を満たし、前記折り返し部の開孔が実質上閉塞していることを特徴とする気液接触材料。 - ヒダ折り構造の吸水性シートの上端および下端に,ヒダ折り部分と同じ材質の吸水性シートを密着させたことを特徴とする請求項1記載の気液接触材料。
- 請求項1又は2に記載の気液接触材料を備えていることを特徴とする汚染物質除去装置。
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JP2009050711A JP5137878B2 (ja) | 2009-03-04 | 2009-03-04 | 気液接触材料及び該気液接触材料を備えた汚染物質除去装置 |
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JP2009050711A JP5137878B2 (ja) | 2009-03-04 | 2009-03-04 | 気液接触材料及び該気液接触材料を備えた汚染物質除去装置 |
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JP2010201366A JP2010201366A (ja) | 2010-09-16 |
JP5137878B2 true JP5137878B2 (ja) | 2013-02-06 |
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WO2018150979A1 (ja) * | 2017-02-15 | 2018-08-23 | 東京エレクトロン株式会社 | 気体処理装置および基板処理装置 |
CN111821845A (zh) * | 2019-04-22 | 2020-10-27 | 广东美的环境电器制造有限公司 | 一种过滤层、空气过滤结构及净化器 |
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JPS61101223A (ja) * | 1984-10-24 | 1986-05-20 | Shinryo Air Conditioning Co Ltd | 気中海塩粒子の除去方法 |
JP2000317248A (ja) * | 1999-05-14 | 2000-11-21 | Yamaha Corp | ガス不純物の除去システム |
JP2005156006A (ja) * | 2003-11-25 | 2005-06-16 | Mitsubishi Paper Mills Ltd | 加湿器用エレメント |
JP5188847B2 (ja) * | 2008-03-13 | 2013-04-24 | 株式会社クラレ | 加湿器エレメント用基材 |
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