JP5001200B2 - 分散方法および分散装置 - Google Patents
分散方法および分散装置 Download PDFInfo
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- JP5001200B2 JP5001200B2 JP2008049361A JP2008049361A JP5001200B2 JP 5001200 B2 JP5001200 B2 JP 5001200B2 JP 2008049361 A JP2008049361 A JP 2008049361A JP 2008049361 A JP2008049361 A JP 2008049361A JP 5001200 B2 JP5001200 B2 JP 5001200B2
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Description
図1は本発明の第一の実施形態を示した処理フローチャートであり、図2は本発明の参考実施形態を示した別の処理フローチャートである。
堀場製作所製:油分濃度計(OCMA−300)
測定原理:非分散赤外線吸収法
米国HACH社製:携帯型濁度計2100P型
2100P型はホルマジンを標準物質に用いて、波長570(nm)における透過光と散乱光の強度比から濁度(NTU)を求める計測器である。
透明のアクリル水槽内での微細気泡発生部付近の微細気泡をデジタルカメラにより接写撮影し、そのデジタル画像を画像解析ソフトImage Jにより解析し、微細気泡の平均気泡径を計測した。
表1に本試験に用いた条件を示す。物質は市販の植物油(大豆油と菜種油の混合油)を用い、液体はイオン交換水を使用し、気体は空気を使用した。植物油12gをイオン交換水12Lに加え、所定の方法で分散液を調整し、48時間後の分散液中の油分濃度を前記測定装置により、および濁度を前記濁度計により測定した。
表3に本試験に用いた条件を示す。物質は市販の植物油(大豆油と菜種油の混合油)を用い、液体はイオン交換水を使用し、気体は窒素を使用した。植物油12gをイオン交換水12Lに加え、所定の方法で分散液を調整し、48時間後の分散液中の油分濃度を前記測定装置により、および濁度を前記濁度計により測定した。
2 物質
3 分散工程
4 微細気泡発生工程
5 分散液
6 微細気泡
7 水槽
8 導入管
9 移送管
10 ドラフトチューブ
11 撹拌部
12 駆動部
14 空気管
15 乳化室
16 撹拌羽根
17 解砕羽根
Claims (4)
- 物質が液体中に分散した分散液を安定に保つ分散方法において、
前記物質が不溶性物質であり、前記液体が水であり、前記物質の分散と同時に該分散液中に平均気泡径が30〜1000μmの不活性ガスを主成分とする気体からなる微細気泡を発生させて含有させることを特徴とする分散方法。 - 前記不活性ガスが窒素であることを特徴とする請求項1に記載の分散方法。
- 物質が液体中に分散した分散液を安定に保つ分散装置において、
前記物質が不溶性物質であり、前記液体が水であり、前記物質を分散させる分散手段および気泡を発生する手段を有し、前記気泡を発生する手段が前記分散手段に含まれ、平均気泡径が30〜1000μmの不活性ガスを主成分とする気体からなる微細気泡を発生する手段であることを特徴とする分散装置。 - 前記不活性ガスが窒素であることを特徴とする請求項3に記載の分散装置。
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JP2008049361A JP5001200B2 (ja) | 2007-03-01 | 2008-02-29 | 分散方法および分散装置 |
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JP2007050963 | 2007-03-01 | ||
JP2007050963 | 2007-03-01 | ||
JP2008049361A JP5001200B2 (ja) | 2007-03-01 | 2008-02-29 | 分散方法および分散装置 |
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JP2008238165A JP2008238165A (ja) | 2008-10-09 |
JP5001200B2 true JP5001200B2 (ja) | 2012-08-15 |
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JP2008049361A Expired - Fee Related JP5001200B2 (ja) | 2007-03-01 | 2008-02-29 | 分散方法および分散装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2011011307A (ja) * | 2009-07-03 | 2011-01-20 | Sumco Corp | ウェーハ研磨用スラリーのリサイクル方法およびそのリサイクル装置 |
JP6051426B2 (ja) * | 2011-06-02 | 2016-12-27 | 株式会社ナノジェットジャパン | 浸透性に優れた殺菌剤、及び殺菌方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5645906A (en) * | 1979-09-21 | 1981-04-25 | Wako Pure Chem Ind Ltd | Production of dispersion of organic azonitrile fine particle |
JPS63310630A (ja) * | 1987-06-12 | 1988-12-19 | キャビテーションコントロール テクノロジー インコーポレーテッド | 界面活性剤混合物、および前記界面活性剤混合物からの安定性気/液エマルジョンの製造方法 |
JPH07232195A (ja) * | 1994-02-21 | 1995-09-05 | Kawasaki Steel Corp | 曝気装置および曝気方法 |
JP2003080045A (ja) * | 2001-09-06 | 2003-03-18 | S P G Techno Kk | 多相乳化カプセルの製造装置 |
JP4637745B2 (ja) * | 2003-07-23 | 2011-02-23 | 明治製菓株式会社 | 含水油脂組成物およびその製造方法 |
JP4870942B2 (ja) * | 2005-05-18 | 2012-02-08 | 旭有機材工業株式会社 | 油脂含有廃水中の油脂類分散方法及び装置 |
JP2008019359A (ja) * | 2006-07-13 | 2008-01-31 | Shinkawa Yoshiro | エマルジョン組成物の製造方法並びにエマルジョン化装置 |
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