JP5988975B2 - 新規性のある細孔サイズ特性を有する複合濾過補助剤 - Google Patents
新規性のある細孔サイズ特性を有する複合濾過補助剤 Download PDFInfo
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Description
本PCT国際出願は、主題が参照により本明細書に組み込まれている、2010年8月18日に出願した米国仮出願第61/374,832号の優先権の権利および利益を本明細書により主張するものである。
空隙率=100*[1−(湿潤密度/真密度)]
で表すことができる。
本発明は、新規性のある細孔サイズ特性を有する複合濾過補助剤を実現することができる。本明細書で使用されているような「複合濾過補助剤」という用語は、少なくとも1つの濾過補助構成要素およびこの要素に緊密に結合された少なくとも1つの吸着構成要素を備える材料を単に意味するだけである。複合濾過補助剤は、構成物質濾過または吸着構成要素単独のいずれかと著しく異なる特性を有することがある。
酸化ナトリウム(Na2O)およびシリカ(SiO2)を含むいくつかの化合物のうちのどれか1つを指すために、ここではケイ酸ナトリウムが使用される。このような組み合わせとして、例えば、オルトケイ酸ナトリウム(Na4SiO4)、メタケイ酸ナトリウム(Na2SiO3)、および二ケイ酸ナトリウム(Na2Si2O5)が挙げられる。いくつかの実施形態では、ケイ酸ナトリウムは、ダイアトマイト・ベースのケイ酸ナトリウムである。いくつかの実施形態では、ケイ酸ナトリウムは、全体として、または一部だけ、少なくとも1つのケイ酸アンモニウムおよび/またはリチウム、ナトリウム、カリウム、ルビジウム、およびセシウムのケイ酸などの少なくとも1つのアルカリ金属のケイ酸塩の代わりに使用される。SiO2/Na2O比が約3.2:1であり、濃度が20%であるケイ酸ナトリウムを、例えば、World Minerals Inc.社から購入することができる。SiO2/Na2O比が約3:1であり、濃度が34.6%であるケイ酸ナトリウムを、例えば、PQ Corp.社から購入することができる。
本明細書で説明されている少なくとも1つの複合濾過補助剤を含む濾過補助材は、現在入手可能な吸着剤と同じ用途の多くで使用することができるが、例えば、高い透過性、低い遠心分離湿潤密度、および固有の形状の粒子(例えば、繊維)、さらには改善された効率、および/または経済性などの付加的特性をもたらしうる。
実施例
この例で生成されたダイアトマイト・ベースの複合濾過補助剤の有効性を示すために、材料をビールと接触させ、次いで熱エージングを行い、ビールを冷やして、残っている濁り前駆体を強制的に沈降させる必要がある。未濾過のラガー300mlを10分間、通常のダイアトマイト・ベースの濾過補助剤1.8gと接触させ、次いで、ブフナーを用いて濾過し、濾過補助剤を含むすべての懸濁物を取り除いた。この実験を繰り返して、通常のダイアトマイト・ベースの濾過補助剤(Celite 3Z(登録商標))を上で生成したダイアトマイト・ベースの複合濾過補助剤で徐々に置き換えた。それぞれの場合に生産されたビール試料をボトルに詰めて、40℃で5日間放置し、次いで、24時間0℃の冷蔵庫に入れておいてから、ネフェロ分析濁度計(Hach Company社(米国コロラド州所在)によって生産されているmodel 2100N)を使用して濁度を測定した。以下の表2は、ダイアトマイト濾過補助剤(Celite 3Z(登録商標))とダイアトマイト・ベースの複合濾過補助剤とのブレンドと接触させたビールの寒冷混濁データを示している。濁度はダイアトマイト・ベースの複合濾過補助剤の用量を増やすと減少し、用量が約3g/Lを超えてもほとんどメリットはないことがわかる。図2は、ダイアトマイト濾過補助剤(Celite 3Z(登録商標))とダイアトマイト・ベースの複合濾過補助剤とのブレンドと接触させたビールの寒冷混濁データを示している。
Claims (25)
- 複合濾過補助材料であって、
少なくとも1つの濾過構成要素および少なくとも1つの吸着構成要素を含み、
0.1ミクロンから0.5ミクロンまでの範囲内の平均細孔サイズ、および50から1000ミリダルシーまでの範囲内の透過率を有し、
前記少なくとも1つの濾過構成要素は、ダイアトマイト、天然ダイアトマイト、か焼ダイアトマイトまたはフラックスか焼ダイアトマイト、或いはパーライトであり、
前記少なくとも1つの吸着構成要素は、沈降シリカであることを特徴とする複合濾過補助材料。 - 複合濾過補助材料であって、
少なくとも1つの濾過構成要素および少なくとも1つの吸着構成要素を含み、
0.1ミクロンから0.5ミクロンまでの範囲内の平均細孔サイズ、および10から100m2/gまでの範囲内の総細孔面積を有し、
前記少なくとも1つの濾過構成要素は、ダイアトマイト、天然ダイアトマイト、か焼ダイアトマイトまたはフラックスか焼ダイアトマイト、或いはパーライトであり、
前記少なくとも1つの吸着構成要素は、沈降シリカであることを特徴とする複合濾過補助材料。 - 複合濾過補助材料であって、
少なくとも1つの濾過構成要素および少なくとも1つの吸着構成要素を含み、
少なくとも200の細孔サイズ比を有し、
前記少なくとも1つの濾過構成要素は、ダイアトマイト、天然ダイアトマイト、か焼ダイアトマイトまたはフラックスか焼ダイアトマイト、或いはパーライトであり、
前記少なくとも1つの吸着構成要素は、沈降シリカであることを特徴とする複合濾過補助材料。 - 少なくとも400の細孔サイズ比をさらに有する請求項1乃至3のいずれか1項に記載の複合濾過補助材料。
- 少なくとも500の細孔サイズ比をさらに有する請求項1乃至3のいずれか1項に記載の複合濾過補助材料。
- 200から2000までの細孔サイズ比をさらに有する請求項1乃至5のいずれか1項に記載の複合濾過補助材料。
- 200から1000までの細孔サイズ比をさらに有する請求項1乃至5のいずれか1項に記載の複合濾過補助材料。
- 50ミリダルシーから800ミリダルシーまでの範囲内の透過率を有する請求項1乃至7のいずれか1項に記載の複合濾過補助材料。
- 150ミリダルシーから400ミリダルシーまでの範囲内の透過率を有する請求項1乃至7のいずれか1項に記載の複合濾過補助材料。
- 30から200m2/gまでの範囲内のBET表面積をさらに有する請求項1乃至9のいずれか1項に記載の複合濾過補助材料。
- 50から110m2/gまでの範囲内のBET表面積をさらに有する請求項1乃至9のいずれか1項に記載の複合濾過補助材料。
- 5ミクロンから40ミクロンまでの範囲内のメジアン粒度を有する請求項1乃至11のいずれか1項に記載の複合濾過補助材料。
- 1ミクロンから10ミクロンまでの範囲内のメジアン細孔径(容積面積)を有する請求項1乃至12のいずれか1項に記載の複合濾過補助材料。
- 3ミクロンから6ミクロンまでの範囲内のメジアン細孔径(容積面積)を有する請求項1乃至12のいずれか1項に記載の複合濾過補助材料。
- 1nmから50nmまでの範囲内のメジアン細孔径(面積)を有する請求項1乃至14のいずれか1項に記載の複合濾過補助材料。
- 1nmから10nmまでの範囲内のメジアン細孔径(面積)を有する請求項1乃至15のいずれか1項に記載の複合濾過補助材料。
- 10から100m2/gまでの範囲内の総細孔面積を有する請求項1乃至16のいずれか1項に記載の複合濾過補助材料。
- 20から80m2/gまでの範囲内の総細孔面積を有する請求項1乃至16のいずれか1項に記載の複合濾過補助材料。
- 25から65m2/gまでの範囲内の総細孔面積を有する請求項1乃至16のいずれか1項に記載の複合濾過補助材料。
- 30から50m2/gまでの範囲内の総細孔面積を有する請求項1乃至16のいずれか1項に記載の複合濾過補助材料。
- 70%から80%までの範囲内の空隙率を有する請求項1乃至20のいずれか1項に記載の複合濾過補助材料。
- 前記少なくとも1つの吸着構成要素は、前記複合濾過補助剤の5質量%から40質量%までの範囲内の量を含む請求項1乃至21のいずれか1項に記載の複合濾過補助材料。
- 前記少なくとも1つの吸着構成要素は、前記複合濾過補助剤の10質量%から30質量%までの範囲内の量を含む請求項1乃至22のいずれか1項に記載の複合濾過補助材料。
- 前記複合濾過補助剤は、ビールの混濁防止に使用される請求項1乃至23のいずれか1項に記載の複合濾過補助材料。
- 前記少なくとも1つの吸着構成要素は、前記複合濾過補助剤の15質量%から40質量%までの範囲内の量を含み、
前記少なくとも1つの濾過構成要素は、前記複合濾過補助剤の50質量%から85質量%までの範囲内の量を含む請求項1乃至21又は24のいずれか1項に記載の複合濾過補助材料。
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US37483210P | 2010-08-18 | 2010-08-18 | |
US61/374,832 | 2010-08-18 | ||
PCT/US2010/049036 WO2012023952A1 (en) | 2010-08-18 | 2010-09-16 | Composite filter aids having novel pore size characteristics |
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Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110097464A1 (en) * | 2009-10-22 | 2011-04-28 | Ge Healthcare Bio-Sciences Ab | Method for liquid processing |
JP5988975B2 (ja) * | 2010-08-18 | 2016-09-07 | アイメリーズ フィルトレーション ミネラルズ,インコーポレイテッド | 新規性のある細孔サイズ特性を有する複合濾過補助剤 |
BR112014004446A2 (pt) * | 2011-09-07 | 2017-03-21 | Kompoferm Gmbh | sistema protetor contra chamas para sistemas de filtragem e método para aperfeiçoar a resistência a chamas em instalações de filtragem |
US20150190778A1 (en) * | 2012-06-26 | 2015-07-09 | Imerys Filtration Minerals, Inc. | Co-Agglomerated Composite Materials, Methods for Making Co-Agglomerated Composite Materials, and Methods for Using Co-Agglomerated Composite Materials |
US8946118B2 (en) | 2012-07-10 | 2015-02-03 | Red Lion Chem Tech, Llc | Removal of hydrophobic contaminants |
KR102196230B1 (ko) | 2012-09-17 | 2020-12-29 | 더블유.알. 그레이스 앤드 캄파니-콘. | 크로마토그래피 매질 및 장치 |
WO2015100050A1 (en) * | 2013-12-26 | 2015-07-02 | Imerys Filtration Minerals, Inc. | Co-agglomerated composite materials, methods for making co-agglomerated composite materials, and methods for using co-agglomerated composite materials |
IN2014DE00264A (ja) * | 2014-01-29 | 2015-07-31 | Indian Inst Technology Kanpur | |
JP6612016B2 (ja) * | 2014-04-24 | 2019-11-27 | アサヒビール株式会社 | 非発酵ビールテイスト飲料及びその製造方法 |
CN107847907A (zh) | 2014-05-02 | 2018-03-27 | 格雷斯公司 | 官能化载体材料以及制备和使用官能化载体材料的方法 |
JP6783234B2 (ja) | 2014-12-19 | 2020-11-11 | イーピー ミネラルス,エルエルシー | オパール質の生物起源シリカ/膨張パーライト複合製品 |
EP3261740A4 (en) * | 2015-02-26 | 2018-09-26 | Imerys Filtration Minerals, Inc. | Filter aids for biodiesel and edible oil filtration and methods and uses of the filtering aids |
KR102566292B1 (ko) | 2015-06-05 | 2023-08-10 | 더블유.알. 그레이스 앤드 캄파니-콘. | 흡착성 바이오프로세싱 정화제와 이의 제조 및 사용 방법 |
EP3328515B1 (en) * | 2015-07-29 | 2020-04-29 | Imerys Filtration Minerals, Inc. | Chill-proofing composite filter aid and related methods |
US20180185816A1 (en) * | 2015-08-28 | 2018-07-05 | Imerys Filtration Minerals, Inc. | High permeability composite magnesium silicate filter aids |
JP2018529332A (ja) * | 2015-09-02 | 2018-10-11 | イーピー ミネラルス,エルエルシー | 発酵液体の処理に有用な再生された媒体 |
BR112018007878B1 (pt) | 2015-10-23 | 2022-05-17 | Ep Minerals, Llc | Produtos de diatomita |
WO2017087836A1 (en) * | 2015-11-18 | 2017-05-26 | Imerys Filtration Minerals, Inc. | Cationic composite silicate filter aids |
CN108017713A (zh) * | 2016-11-04 | 2018-05-11 | 郑州伊美诺生物技术有限公司 | 一步膜过滤法分离牛乳抗体的装置及方法 |
US11999635B2 (en) * | 2018-11-13 | 2024-06-04 | Southern Spongolite Industries Pty Ltd | Method for decontaminating a liquid |
EP3659968A1 (en) * | 2018-11-29 | 2020-06-03 | ImerTech | Mineral composition |
JP2019030343A (ja) * | 2018-12-04 | 2019-02-28 | アサヒビール株式会社 | 非発酵ビールテイスト飲料及びその製造方法 |
WO2021020571A1 (ja) * | 2019-07-31 | 2021-02-04 | 東レ株式会社 | 分離膜 |
US11944951B2 (en) * | 2020-06-23 | 2024-04-02 | The United States Of America, As Represented By The Secretary Of Agriculture | Composition and method for reducing ammonia and soluble phosphorus in runoff and leaching from animal manure |
CN115869918B (zh) * | 2022-12-01 | 2024-04-30 | 乳源东阳光优艾希杰精箔有限公司 | 一种1系纯铝铝箔轧制油助滤剂及其应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4732887A (en) | 1984-10-12 | 1988-03-22 | Asahi Kasei Kogyo Kabushiki Kaisha | Composite porous material, process for production and separation of metallic element |
US5009906A (en) * | 1990-06-19 | 1991-04-23 | Manville Corporation | Method and composition for filtering beer, ale or malt liquor to reduce multivalent metal cations |
JP3331018B2 (ja) * | 1993-08-04 | 2002-10-07 | 昭和化学工業株式会社 | ケイソウ土・パーライト複合濾過助剤およびその製造方法 |
US5389268A (en) * | 1993-10-15 | 1995-02-14 | Fuji Silysia Chemical Ltd. | Filter aid including specific silica gel |
FR2712508B1 (fr) * | 1993-11-19 | 1996-01-05 | Ceca Sa | Procédé pour l'obtention d'agents filtrants diatomitiques à très faible teneur en cristobalite par agglomération avec des liants silicatés ou siliciques et agents filtrants correspondants. |
EP0725037B2 (de) * | 1995-02-04 | 2012-04-25 | Evonik Degussa GmbH | Granulate auf Basis von pyrogen hergestelltem Siliciumdioxid, Verfahren zu ihrer Herstellung und ihre Verwendung |
JPH10118638A (ja) * | 1996-10-24 | 1998-05-12 | Japan Vilene Co Ltd | 水処理材 |
US6712974B1 (en) * | 1997-01-10 | 2004-03-30 | Advanced Minerals Corporation | Filterable composite adsorbents |
US6573032B1 (en) * | 1999-04-22 | 2003-06-03 | J. M. Huber Corporation | Very high structure, highly absorptive hybrid silica and method for making same |
JP4729725B2 (ja) * | 2004-07-07 | 2011-07-20 | 独立行政法人産業技術総合研究所 | ケイ酸系高活性吸着性材料及びその製造方法 |
EP2684589B1 (en) * | 2006-07-14 | 2022-06-22 | Imerys Filtration Minerals, Inc. | Method for producing a composition for filtering and removing particles and/or constituents from a fluid |
WO2010042614A1 (en) * | 2008-10-09 | 2010-04-15 | World Minerals Inc. | Diatomaceous earth products, processes for preparing them, and methods of their use |
JP5988975B2 (ja) * | 2010-08-18 | 2016-09-07 | アイメリーズ フィルトレーション ミネラルズ,インコーポレイテッド | 新規性のある細孔サイズ特性を有する複合濾過補助剤 |
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