JP2015512332A - 平面濾過及び選択的分離並びに回収のための装置 - Google Patents
平面濾過及び選択的分離並びに回収のための装置 Download PDFInfo
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- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
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- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Abstract
Description
を、有している。視認されるように、内部支持構造34、35は、ハウジング12の内部に設けられている。
Claims (14)
- 入口と出口とを有するハウジングであって、当該入口から当該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よって支持される少なくとも1つの平面状の濾過媒体と、
を備え、
前記濾過媒体は、前記入口で受容される供給水を、前記出口で分離して流出する少なくとも1つの浸透物と1つの濃縮物とに、分離する
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。 - 前記少なくとも1つの濾過媒体は、
少なくとも2つの平面チャネルと、
前記少なくとも2つの平面チャネル間に配置される少なくとも1つの平面膜と、
を有しており、
前記平面膜は、前記供給水を前記浸透物と前記濃縮物とに濾過する
ことを特徴とする請求項1に記載の装置。 - 前記少なくとも1つの濾過媒体は、各前記平面膜に関連付けられ、且つ、前記内部支持構造によって保持される、膜支持構造を更に有しており、
前記膜支持構造は、清掃、保守点検または交換のために、前記ハウジングから取外可能である
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2つの平面チャネルの一方は、隣接する複数の膜支持構造の間に配置される浸透性スペーサであり、
前記少なくとも2つの平面スペーサの他方は、少なくともその一側に隣接する前記平面膜を有する供給チャネルである
ことを特徴とする請求項3に記載の装置。 - 前記平面膜は、有孔グラフェン材料から構築されている
ことを特徴とする請求項4に記載の装置。 - 各前記平面膜は、一側上に隣接する膜構造と、隣接する供給チャネルと、の間に配置されている
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つの平面チャネルの1つは、少なくとも1つの第1浸透性スペーサ、少なくとも1つの第2浸透性スペーサ及び少なくとも1つの供給チャネルであり、
前記少なくとも1つの平面膜は、前記供給水の第1成分をブロックするように寸法決めされた開口を有する少なくとも1つの第1有孔グラフェン材料、及び、前記供給水の第2成分をブロックするように寸法決めされた少なくとも1つの第2有孔グラフェン材料である
ことを特徴とする請求項3に記載の装置。 - 前記第1有孔グラフェン膜は、前記供給チャネルと第1の前記膜支持構造との間に位置付けられており、
前記第2有孔グラフェン膜は、前記少なくとも1つの第1浸透性スペーサと第2の前記膜支持構造との間に位置付けられており、
第1の前記少なくとも1つの第2浸透性スペーサは、前記第2有孔グラフェン材料の反対側の、前記第2の前記膜支持構造の一側に隣接して位置付けられている
ことを特徴とする請求項7に記載の装置。 - 前記出口に関連付けられる出口蓋を更に備え、
前記出口蓋は、
供給水の前記第2成分を収集するために前記少なくとも1つの第1浸透性スペーサに関連付けられる、第1浸透管と、
前記第1及び第2の膜によってブロックされない供給水の成分を収集するために前記少なくとも1つの第2浸透性スペーサに関連付けられる、第2浸透管と、
供給水の前記第1成分を収集するために前記供給チャネルに関連付けられる、濃縮管と、
を有している
ことを特徴とする請求項8に記載の装置。 - 切替可能な電圧供給源を更に備え、
前記平面膜は、導電性の有孔グラフェンであり、前記供給水中に含まれる分極種(polarized species)のために生じる濃度分極の影響を破壊するべく当該平面膜を電気的に帯電させるために、前記切替可能な電圧供給源に接続されている
ことを特徴とする請求項3に記載の装置。 - 切替可能な電圧供給源を更に備え、
前記平面膜は、前記平面膜及び/または周囲の構造の生物学的な汚染物質を破壊または無能化するために、特定の持続期間に亘り、前記切替可能な電圧供給源からの直流または交流の帯電(充電)を受け、その後、取り外される
ことを特徴とする請求項3に記載の装置。 - 前記濾過媒体は、
間隔が置かれた一対の内部膜と、
前記内部膜の間に配置される浸透性スペーサと、
を有しており、
各前記内部膜は、前記膜支持構造に結合される外径を有しており、
前記内部支持構造は、前記浸透性スペーサに隣接する複数の開口を有する、少なくとも1つの出口流路を有している
ことを特徴とする請求項3に記載の装置。 - 前記濾過媒体は、
間隔が置かれた一対の端部膜(end membranes)と、
各隣接する端部膜と前記内部膜との間に配置される他の浸透性スペーサと、
を更に有しており、
各前記端部膜は、前記膜支持構造に結合される外径を有しており、
前記内部支持構造は、前記他の浸透性スペーサに隣接する複数の開口を有する、他の出口流路を有している
ことを特徴とする請求項12に記載の装置。 - 前記平面状で層状の濾過媒体は、2以上の濃縮流として、不必要な粒子、溶質または分析物を濾過して除去することに対立するものとして、所望の粒子、溶質または分析物の選択的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。
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US201261617261P | 2012-03-29 | 2012-03-29 | |
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PCT/US2013/033400 WO2013148479A1 (en) | 2012-03-29 | 2013-03-22 | Planar filtration and selective isolation and recovery device |
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JP (1) | JP6270815B2 (ja) |
KR (1) | KR20150001786A (ja) |
CN (1) | CN104245098B (ja) |
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CA (1) | CA2866866A1 (ja) |
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US9475709B2 (en) | 2010-08-25 | 2016-10-25 | Lockheed Martin Corporation | Perforated graphene deionization or desalination |
US9193587B2 (en) | 2011-07-13 | 2015-11-24 | Lockheed Martin Corporation | System and method for water purification and desalination |
SG11201405346RA (en) | 2012-03-21 | 2014-10-30 | Lockheed Corp | Methods for perforating graphene using an activated gas stream and perforated graphene produced therefrom |
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CA2866866A1 (en) | 2013-10-03 |
IL234827A0 (en) | 2014-12-31 |
EP2830746B1 (en) | 2017-06-14 |
EP2830746A1 (en) | 2015-02-04 |
SG11201405624TA (en) | 2014-10-30 |
CN104245098A (zh) | 2014-12-24 |
JP6270815B2 (ja) | 2018-01-31 |
US20170028355A1 (en) | 2017-02-02 |
US9463421B2 (en) | 2016-10-11 |
ES2639162T3 (es) | 2017-10-25 |
KR20150001786A (ko) | 2015-01-06 |
US20130256210A1 (en) | 2013-10-03 |
CN104245098B (zh) | 2017-10-31 |
IN2014DN07848A (ja) | 2015-04-24 |
SA113340424B1 (ar) | 2015-08-16 |
EP3213810A1 (en) | 2017-09-06 |
WO2013148479A1 (en) | 2013-10-03 |
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