JP2015515369A - 濾過または選択的な流体工学的分離及び回収の装置のための調整可能な膜構成 - Google Patents
濾過または選択的な流体工学的分離及び回収の装置のための調整可能な膜構成 Download PDFInfo
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Abstract
Description
ことを特徴とする前述の装置を、提供することである。
選択的に回収するために、使用され得る。物質は、貴金属等の産物としての価値のために、または、汚染物質等の処分のためにそれを分離することの重要性のために、対象とされ得る。この場合、第1の膜は、目標の物質よりも大きい全ての物質を排除し、当該目標の物質及びそれよりも小さい全ての物質が通過することを許容するように、調整または寸法決めされるであろう。第2の膜は、目標の物質をブロックし、より小さい全ての物質が通過することを許容して関心のある物質を選択的に分離するように、調整または寸法決めされるであろう。再び、有孔グラフェンの実施の形態では、電荷の使用が、濾過及び回収の過程が生じる流れの選択性を増大させるために、更に使用され得る。ここで使用される時、調整可能な選択性とは、穴の周縁部の材料の機能化、または、導電性膜に適用された電荷、の使用による追加的な選択を伴って、膜の孔の制御を介して、物理的な大きさに基づいて膜が排除、回収または分離する特定の溶質または粒子を制御する能力である。
Claims (16)
- 一側の端部における入口と反対側の端部における出口とを有するハウジングであって、前記入口から前記出口まで延在する開口を有するハウジングと、
前記開口内に保持される内部支持構造と、
前記内部支持構造に支持される層状の濾過媒体であって、前記入口で受容される供給水を少なくとも3つの分離した出力流に分離する濾過媒体と、
を備えた
ことを特徴とする、濾過または選択的な流体工学的分離及び回収の装置のための調整可能な膜構成。 - 前記濾過媒体は、
少なくとも3つの流れチャネルと、
前記少なくとも3つの流れチャネルの(うちの各)2つに隣接して配置される少なくとも2つの異なる平面膜と、
を有し、
前記平面膜は、供給水を少なくとも2つの産出物/浸透物に濾過するために、実効的な多孔度を生成する、異なる調整可能な選択性を有する
ことを特徴とする請求項1に記載の装置。 - 前記濾過媒体は、各前記膜に関連付けられ、且つ、前記内部支持構造に保持される、膜支持構造を更に有する
ことを特徴とする請求項2に記載の装置。 - 前記少なくとも3つのチャネルの1つは、その各側に少なくとも1つの第1平面膜を有する第1チャネルである
ことを特徴とする請求項3に記載の装置。 - 前記少なくとも3つのチャネルの1つは、一側に前記膜支持構造を有し、且つ、反対側に第2平面膜を有する、第2チャネルである
ことを特徴とする請求項4に記載の装置。 - 前記少なくとも3つのチャネルの1つは、その両側に前記膜支持構造を有する第3チャネルである
ことを特徴とする請求項5に記載の装置。 - 前記平面膜は、有孔グラフェン材料から構成されている
ことを特徴とする請求項2に記載の装置。 - 前記平面膜は、貫通孔寸法により増大される選択性、帯電による電荷特性、または、機能化、のために調整され得る
ことを特徴とする請求項7に記載の装置。 - 前記平面膜は、電荷を保持することが可能であり、膜表面の濃度分極の効果を破壊するような態様で制御される
ことを特徴とする請求項7に記載の装置。 - 前記平面膜の1つは、孔の制御と帯電とを組み合わせて用いることによって前記供給水中の特定の目標物の選択的な分離または回収のために、使用される
ことを特徴とする請求項7に記載の装置。 - 孔の制御及び帯電は、前記供給水中の荷電粒子の排除の増大される選択性のために実効的な多孔度を生成するべく、組み合わせられ得る
ことを特徴とする請求項10に記載の装置。 - 前記濾過媒体は、有孔グラフェンから構成される複数の平面膜を有し、
前記複数の平面膜は、単一の装置における精密濾過/限外濾過及びナノ濾過/逆浸透を含む多段階の濾過のために、あるいは、より多くの選択的帯域を有する多段階のあるタイプの濾過のために、構成されている
ことを特徴とする請求項1に記載の装置。 - 前記濾過媒体は、有孔グラフェンから構成される複数の平面膜を有し、
前記複数の平面膜は、同一の選択性の膜を使用して単一の装置で生産水の品質を達成するように、多段階の逆浸透による脱塩のために、構成されている
ことを特徴とする請求項1に記載の装置。 - 前記濾過媒体は、有孔グラフェンから構成される複数の平面膜を有し、
前記複数の平面膜は、各逐次工程の圧力及び前記膜表面での対応する濃度分極を減少させるような漸進的選択的段階の逆浸透による脱塩のために、構成されている
ことを特徴とする請求項1に記載の装置。 - 前記濾過媒体は、有孔グラフェンから構成される複数の平面膜を有し、
前記複数の平面膜は、1以上の浸透流中での目標の粒子、溶質または分析物の選択的な分離及び回収のために、構成されている
ことを特徴とする請求項1に記載の装置。 - 前記層状の濾過媒体は、平面状の、チューブ状の、または、スパイラル状の形態で、構成され得る
ことを特徴とする請求項1に記載の装置。
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IN2014DN07847A (ja) | 2015-04-24 |
AU2017203154A1 (en) | 2017-06-01 |
IL234828A0 (en) | 2014-12-31 |
US9095823B2 (en) | 2015-08-04 |
CA2866874A1 (en) | 2013-10-10 |
AU2013243807B2 (en) | 2017-02-16 |
EP2830741A1 (en) | 2015-02-04 |
CN104254388B (zh) | 2016-08-24 |
US20130256211A1 (en) | 2013-10-03 |
SG11201405625SA (en) | 2014-11-27 |
CN104254388A (zh) | 2014-12-31 |
JP2017127868A (ja) | 2017-07-27 |
WO2013151799A1 (en) | 2013-10-10 |
KR20150000496A (ko) | 2015-01-02 |
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