JP6897572B2 - 水処理装置、吸着素子、および水処理方法 - Google Patents
水処理装置、吸着素子、および水処理方法 Download PDFInfo
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
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- Inorganic Chemistry (AREA)
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Description
てもよい。繊維束から成る活性炭素繊維の組織構造体は、編物もしくは織物であるのが好ましい。好ましい理由としては、均一に繊維が交絡された不織布と比較して、糸で形成された組織構造のため、吸着素子内の活性炭素繊維の適度に粗密構造を取り、なおかつ、規則正しく活性炭素繊維が配列する構造をとるので、低圧損となり、結果として脱水効率が高くなるからである。編物がより好ましい。同じ長さの経糸と緯糸の交錯によって格子状の組織構造が形成される織物と比較して、縦もしくは横方向に糸を編んで組織構造を形成する編物の方が、上述した粗密構造をとりやすいので、より低圧損で脱水効率が高くなるからである。なお、繊維束から成る活性炭素繊維の構造体は、上記に限定されず、例えば、糸を固めてシート状にしたものであってもよい。
水処理装置に設置した。なお、活性炭素繊維シートの細孔容積は、0.60cm3/gであり、平均細孔径15Åであった。
Claims (6)
- 有機化合物を含有する水を、繊維束から成る活性炭素繊維の構造体を含む吸着素子に通流させて、該吸着素子に前記有機化合物を吸着させる吸着処理と、前記吸着素子にガスを通気させて、前記吸着素子の付着水を除去する脱水処理と、前記吸着素子に加熱ガスを通気させて前記吸着素子に吸着された前記有機化合物を脱着する脱着処理と、を繰返し実行する水処理装置であり、
前記構造体は織物または編物であり、
前記構造体における繊維束の直径は100〜600μmであり、
前記構造体は、BET比表面積が900〜2500m 2 /gであり、細孔容積が0.4〜0.9cm 3 /gであり、平均細孔経が14〜18Åである、
ことを特徴とする水処理装置。 - 吸着素子が充填された処理槽と、該吸着素子に有機化合物を吸着させるため前記処理槽に有機化合物を含有する水を通流させる被処理水通流部と、前記吸着素子から付着水を除去するために前記処理槽にガスを通気させるガス通気部と、前記吸着素子から有機化合物を脱着するために前記処理槽に加熱ガスを通気させる加熱ガス通気部と、を備えた水処理装置であり、前記吸着素子は、繊維束から成る活性炭素繊維の構造体を含み、
前記構造体は織物または編物であり、
前記繊維束の直径は100〜600μmであり、
前記構造体は、BET比表面積が900〜2500m 2 /gであり、細孔容積が0.4〜0.9cm 3 /gであり、平均細孔経が14〜18Åである、
ことを特徴とする水処理装置。 - 前記除去した付着水を、再度、前記吸着素子に吸着させる返送ルートを備えたことを特徴とする請求項1または2に記載の水処理装置。
- 前記構造体が、編物である場合フライス編による編物であることを特徴とする請求項1から3のいずれか1項に記載の水処理装置。
- 請求項1から4のいずれか1項に記載の水処理装置に用いられる繊維束から成る活性炭素繊維の構造体を含む吸着素子。
- 有機化合物を含有する水を、繊維束から成る活性炭素繊維の構造体を含む吸着素子に通流させて、該吸着素子に前記有機化合物を吸着させる吸着工程と、前記吸着素子にガスを通気させて、前記吸着素子の付着水を除去する脱水工程と、前記吸着素子に加熱ガスを通気させて前記吸着素子に吸着された前記有機化合物を脱着する脱着工程と、を繰返し実行する水処理方法であり、
前記構造体は織物または編物であり、
前記繊維束の直径は100〜600μmであり、
前記構造体は、BET比表面積が900〜2500m 2 /gであり、細孔容積が0.4〜0.9cm 3 /gであり、平均細孔経が14〜18Åである、
ことを特徴とする水処理方法。
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CN109320000A (zh) * | 2018-12-04 | 2019-02-12 | 佛山科学技术学院 | 一种地下水修复用太阳能复合式抽出装置 |
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Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5792242A (en) * | 1996-02-26 | 1998-08-11 | Minnesota Mining And Manufacturing Co. | Electrostatic fibrous filter web |
JPH10180249A (ja) * | 1996-11-05 | 1998-07-07 | Sanden Corp | 浄水殺菌装置 |
JPH1110195A (ja) * | 1997-06-18 | 1999-01-19 | Sanden Corp | 飲料供給機 |
JPH11319812A (ja) * | 1998-05-08 | 1999-11-24 | Nikkiso Co Ltd | 活性炭濾過装置 |
US6139739A (en) * | 1998-10-08 | 2000-10-31 | Cuno Incorporated | Composite filter element |
US6155432A (en) * | 1999-02-05 | 2000-12-05 | Hitco Carbon Composites, Inc. | High performance filters based on inorganic fibers and inorganic fiber whiskers |
JP2001079537A (ja) * | 1999-09-14 | 2001-03-27 | Shigehisa Ishihara | 汚染物質の除去方法及び除去システム |
JP3879901B2 (ja) * | 2000-09-12 | 2007-02-14 | 東洋紡績株式会社 | 低圧力損失不織布状活性炭素繊維及びその製造方法 |
JP3988110B2 (ja) * | 2000-09-12 | 2007-10-10 | 東洋紡績株式会社 | 低圧力損失不織布状活性炭素繊維及びその製造方法 |
JP3404013B2 (ja) * | 2000-09-25 | 2003-05-06 | 川崎重工業株式会社 | 洗煙排水処理方法及び装置 |
JP2003093818A (ja) * | 2001-09-25 | 2003-04-02 | Toray Ind Inc | エアフィルタ用濾材 |
US6872311B2 (en) * | 2002-01-31 | 2005-03-29 | Koslow Technologies Corporation | Nanofiber filter media |
JP2004223368A (ja) * | 2003-01-21 | 2004-08-12 | Osaka Gas Co Ltd | シアン成分の除去方法 |
DE10318054B3 (de) * | 2003-04-17 | 2004-12-23 | BLüCHER GMBH | Luftfiltereinheit mit mehreren Filterelementen und deren Verwendung |
JP2005185915A (ja) * | 2003-12-25 | 2005-07-14 | Toyobo Co Ltd | 繊維状光触媒及びその製造方法 |
KR100747024B1 (ko) * | 2004-08-16 | 2007-08-07 | (주) 정수엔지니어링 | 활성탄소섬유 구조체를 이용한 정수처리방법 |
JP4512993B2 (ja) * | 2004-08-18 | 2010-07-28 | 東洋紡績株式会社 | 水処理装置 |
JP2007277433A (ja) * | 2006-04-07 | 2007-10-25 | Ueda Holdings:Kk | 機能性マスターバッチ、この機能性マスターバッチを成形加工してなる機能性成形加工品、機能性繊維材料、及びこの機能性繊維材料を加工してなる機能性繊維製品並びに機能性フィルター |
JP2008249177A (ja) * | 2007-03-29 | 2008-10-16 | Duskin Co Ltd | シラン担持型繊維フィルタ |
US8691201B2 (en) * | 2008-02-15 | 2014-04-08 | Toray Opelontex Co., Ltd. | Deodorant material |
TWI377978B (en) * | 2008-05-21 | 2012-12-01 | Mitsubishi Rayon Co | Hollow porous film and manufacturing method thereof |
US7854848B2 (en) * | 2008-09-18 | 2010-12-21 | 3M Innovative Properties Company | Portable water treatment apparatus and methods |
TWI515035B (zh) * | 2009-03-02 | 2016-01-01 | 科邁實業有限公司 | 可再生皺褶式過濾器媒介 |
JP2012040534A (ja) * | 2010-08-23 | 2012-03-01 | Toyobo Co Ltd | 排水処理システム |
GB201110585D0 (en) * | 2011-06-22 | 2011-08-03 | Acal Energy Ltd | Cathode electrode modification |
JP5929130B2 (ja) * | 2011-11-30 | 2016-06-01 | 東洋紡株式会社 | 水処理装置 |
TWI541400B (zh) * | 2011-11-30 | 2016-07-11 | 東洋紡股份有限公司 | 活性碳纖維不織布、及使用該不織布之元件 |
DE102012007503A1 (de) * | 2012-03-28 | 2013-10-02 | BLüCHER GMBH | Adsorptives Filtermedium |
CN103721695A (zh) * | 2012-10-12 | 2014-04-16 | 上海则轶实业有限公司 | 一种氧化钛活性炭的制备方法 |
CN102912648B (zh) * | 2012-11-02 | 2015-04-22 | 东华大学 | 一种纤维基活化核壳微纳结构环境净化材料的制备方法 |
JP6428992B2 (ja) * | 2013-04-12 | 2018-11-28 | 東洋紡株式会社 | 排水処理システム |
CN103437028A (zh) * | 2013-08-16 | 2013-12-11 | 昆山市周市镇吉盛服装厂 | 一种吸附强面料 |
JP6311342B2 (ja) * | 2014-02-17 | 2018-04-18 | 東洋紡株式会社 | 排水処理システム |
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