JP2013509298A - 浸透分離システム及び方法 - Google Patents
浸透分離システム及び方法 Download PDFInfo
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- JP2013509298A JP2013509298A JP2012537121A JP2012537121A JP2013509298A JP 2013509298 A JP2013509298 A JP 2013509298A JP 2012537121 A JP2012537121 A JP 2012537121A JP 2012537121 A JP2012537121 A JP 2012537121A JP 2013509298 A JP2013509298 A JP 2013509298A
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- B—PERFORMING OPERATIONS; TRANSPORTING
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Abstract
【選択図】図8
Description
Claims (16)
- 第1溶液からの溶媒の浸透抽出のためのシステムであって、該システムが:
第1溶液源に流体接続された入口を有する第1チャンバー;
アンモニア及び二酸化炭素を少なくとも1対1の所望のモル比で含む濃厚引出溶液源に流体接続された入口を有する第2チャンバー;
第1チャンバーを第2チャンバーから分離する半透膜システム;
蒸留カラムを含み、第2チャンバーの下流に流体接続された分離システムであって、該分離システムは希薄引出溶液を第2チャンバーから受け取り、引出溶質及び溶媒流を回収するように構成され;
引出溶質の第2チャンバーへの再導入を容易にして所望のモル比を維持するように構成された吸収体を含むリサイクルシステム、
分離システムと熱的に接続された低温熱源、
を含む、前記システム。 - 濃厚引出溶液と流体接続された引出溶液貯蔵システムをさらに含む、請求項1に記載のシステム。
- 引出溶液貯蔵システムが少なくとも1つのブラダーを含む、請求項2に記載のシステム。
- 引出溶液貯蔵システムが、第1溶液貯蔵ブラダー及び希薄引出溶液貯蔵ブラダーの少なくとも1つをさらに含む容器に収容される、請求項3に記載のシステム。
- 蒸留カラムが地下に設置される、請求項1に記載のシステム。
- 半透膜システムがタンク内に浸漬した膜モジュールを含む、請求項1に記載のシステム。
- タンクが第1濃度ゾーン及び第2濃度ゾーンを含む、請求項6に記載のシステム。
- 膜モジュールが複数の平膜を含む、請求項6に記載のシステム。
- ガス洗浄システムをさらに含む、請求項1に記載のシステム。
- 第1溶液と流体接続され、イオン交換、化学軟化、ナノ濾過、スケール防止剤及び沈殿ユニット操作からなる群から選択される、前処理システムをさらに含む、請求項1に記載のシステム。
- 分離システムと共同する塩晶析器をさらに含む、請求項1に記載のシステム。
- pH、イオンプローブ、フーリエ変換赤外分光法及び流量メータープローブの少なくとも1つをさらに含む、請求項1に記載のシステム。
- 正浸透分離方法であって、
半透膜の第1の側に第1溶液を導入する工程;
アンモニア及び二酸化炭素を少なくとも1対1のモル比で含む濃厚引出溶液を半透膜の第2の側に導入して半透膜を横切る所望の浸透濃度勾配を維持する工程;
半透膜を横切る第1溶液の少なくとも一部の流れを促進して半透膜の第1の側に第2溶液を、半透膜の第2の側に希薄引出溶液を形成する工程;
希薄引出溶液の少なくとも一部を分離操作に導入して引出溶質及び溶媒流を回収する工程;
半透膜の第2の側に引出溶質を再導入して濃厚引出溶液中のアンモニア対二酸化炭素の所望のモル比を維持する工程;
溶媒流を収集する工程;
半透膜の生物学的ファウリングを制御する工程
を含む、前記分離方法。 - 生物学的ファウリングを制御する工程が第1溶液の脱気を含む、請求項13に記載の方法。
- 生物学的ファウリングを制御する工程が半透膜の周囲の浸透圧を調整する工程を含む、請求項13に記載の方法。
- 生物学的ファウリングを制御する工程が、サルファイト還元、生物学的処理、浸透圧衝撃、曝気、生産水流束及びバイサルファイト添加の少なくとも1つを含む、請求項13に記載の方法。
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WO2011053794A2 (en) | 2011-05-05 |
BR112012010015A2 (pt) | 2016-05-24 |
CA2779831A1 (en) | 2011-05-05 |
KR101749158B1 (ko) | 2017-07-04 |
US20120267306A1 (en) | 2012-10-25 |
AU2010313335B2 (en) | 2016-04-14 |
CN102740954A (zh) | 2012-10-17 |
AU2010313335A1 (en) | 2012-05-10 |
AU2010313335A2 (en) | 2012-05-31 |
US9266065B2 (en) | 2016-02-23 |
CN104056551B (zh) | 2017-04-12 |
EA201290251A1 (ru) | 2012-11-30 |
IL219332A0 (en) | 2012-06-28 |
CL2012001146A1 (es) | 2012-08-10 |
EP2493595A4 (en) | 2016-08-03 |
MX2012004989A (es) | 2012-06-12 |
EP2493595A2 (en) | 2012-09-05 |
SA110320023B1 (ar) | 2014-06-25 |
SG10201406756QA (en) | 2014-12-30 |
US20160206997A1 (en) | 2016-07-21 |
JP2016104483A (ja) | 2016-06-09 |
CN102740954B (zh) | 2014-05-07 |
US10315163B2 (en) | 2019-06-11 |
KR20120112432A (ko) | 2012-10-11 |
CN104056551A (zh) | 2014-09-24 |
IL219332A (en) | 2016-07-31 |
WO2011053794A3 (en) | 2011-10-06 |
JP5887273B2 (ja) | 2016-03-16 |
EA023086B1 (ru) | 2016-04-29 |
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