JP4413879B2 - 水質浄化材および人工藻並びにそれらの製造方法 - Google Patents
水質浄化材および人工藻並びにそれらの製造方法 Download PDFInfo
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- JP4413879B2 JP4413879B2 JP2006064414A JP2006064414A JP4413879B2 JP 4413879 B2 JP4413879 B2 JP 4413879B2 JP 2006064414 A JP2006064414 A JP 2006064414A JP 2006064414 A JP2006064414 A JP 2006064414A JP 4413879 B2 JP4413879 B2 JP 4413879B2
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- 229920000049 Carbon (fiber) Polymers 0.000 claims description 120
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 110
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Farming Of Fish And Shellfish (AREA)
- Biological Treatment Of Waste Water (AREA)
- Woven Fabrics (AREA)
Description
pH:pHメータ(HM−21P、東亜ディーケーケー(株))で測定した。
透視度:JIS−K−0102準拠の透視度計を用いた。
COD(化学的酸素消費量):CODメータ(COD 50S、東亜電波工業(株))を用い、過マンガン酸カリウムを用いた電量滴定法で求めた。
全窒素および全リン:分光光度計(UV 1200、(株)島津製作所)を用いた比色法で求めた。
改善率:流入水と流出水の測定値の差を流入水の値で割った数値の絶対値。
2 フィラメント部分
Claims (4)
- 縦糸と横糸とで形成した炭素繊維製織物を具えてなる水質浄化材であって、
前記織物を構成する縦糸と横糸のうち、横糸のみに起毛処理を施して、横糸表面の毛足の長さを1〜5mmとし、かつ織物を構成する全ての横糸は、多数本の繊維を束ねて作られる同一炭素繊維束の連続体からなることを特徴とする水質浄化材。 - 縦糸と横糸とで形成した炭素繊維製織物を具えてなる水質浄化材の製造方法であって、
織物を構成する全ての横糸は、多数本の繊維を束ねて作られる同一炭素繊維束の連続体からなり、縦糸と横糸とを織る際に、横糸のみに、表面の毛足の長さが1〜5mmとなるように起毛処理を施すことを特徴とする水質浄化材の製造方法。 - 縦糸と横糸とで形成した炭素繊維製織物を具えてなる人工藻であって、
前記織物を構成する縦糸と横糸のうち、横糸のみに起毛処理を施して、横糸表面の毛足の長さを1〜5mmとし、かつ織物を構成する全ての横糸は、多数本の繊維を束ねて作られる同一炭素繊維束の連続体からなることを特徴とする人工藻。 - 縦糸と横糸とで形成した炭素繊維製織物を具えてなる人工藻の製造方法であって、
織物を構成する全ての横糸は、多数本の繊維を束ねて作られる同一炭素繊維束の連続体からなり、縦糸と横糸とを織る際に、横糸のみに、表面の毛足の長さが1〜5mmとなるように起毛処理を施すことを特徴とする人工藻の製造方法。
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JP2007237100A JP2007237100A (ja) | 2007-09-20 |
JP4413879B2 true JP4413879B2 (ja) | 2010-02-10 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011255249A (ja) * | 2010-06-04 | 2011-12-22 | Akira Kojima | 環境水の水質浄化方法 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1952876A1 (en) | 2007-01-25 | 2008-08-06 | Nissan Motor Co., Ltd. | Exhaust gas purifying catalyst and manufacturing method thereof |
WO2010035800A1 (ja) * | 2008-09-26 | 2010-04-01 | 独立行政法人国立高等専門学校機構 | 水浄化システム及び浄化対象水中の溶存酸素濃度の増加方法 |
KR100962014B1 (ko) | 2009-09-03 | 2010-06-08 | 한국건설기술연구원 | 섬모가 형성된 망형튜브를 갖는 수처리장치 및 그에 의한 수처리방법 |
CN101664667B (zh) * | 2009-09-24 | 2011-12-07 | 无锡市霄鹰环境科技有限公司 | 一种生物活性炭组合填料 |
CN103283642B (zh) * | 2013-05-10 | 2015-08-19 | 中国水产科学研究院南海水产研究所 | 一种对虾虾苗室内高密度暂养水质调控方法 |
CN104532466B (zh) * | 2015-01-12 | 2017-07-11 | 武汉环天禹生物环保科技有限公司 | 可变形碳素纤维生态草织品、编织方法和编织设备 |
JP6491483B2 (ja) * | 2015-01-16 | 2019-03-27 | アサヒ産業有限会社 | 水質浄化作用を有するシルトフェンス |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0252094A (ja) * | 1988-08-11 | 1990-02-21 | Sakai Sangyo Kk | 廃水の処理方法とその装置及び廃水処理塔への混合水供給方法並びに微生物膜形成用接触材 |
JPH02106477U (ja) * | 1989-02-06 | 1990-08-23 | ||
JPH081180A (ja) * | 1994-06-17 | 1996-01-09 | Ishigaki Mech Ind Co | 河川等の汚水の浄化装置 |
JPH09252770A (ja) * | 1996-03-26 | 1997-09-30 | Toray Ind Inc | 微生物担体及びそれを用いた生物処理装置 |
JPH1015572A (ja) * | 1996-07-04 | 1998-01-20 | Bio Material:Kk | 微生物固定化用担体及びその担体を用いた液体中の窒素化合物の変換方法 |
JP2001113297A (ja) * | 1999-10-14 | 2001-04-24 | Tokyo Jimu Service Kk | 人工藻による水質浄化装置 |
JP2001248044A (ja) * | 2000-03-02 | 2001-09-14 | Mitsubishi Rayon Co Ltd | 炭素繊維シート状物およびこれを用いた人工藻場 |
JP2005220496A (ja) * | 2004-02-09 | 2005-08-18 | Fukuoka Kigyo:Kk | 耳付炭素繊維織物 |
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JP2011255249A (ja) * | 2010-06-04 | 2011-12-22 | Akira Kojima | 環境水の水質浄化方法 |
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