JP2009544042A - プロセスフローストリーム採取システム - Google Patents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0484—Controlling means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D19/0042—Degasification of liquids modifying the liquid flow
- B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/40—Selective adsorption, e.g. chromatography characterised by the separation mechanism using supercritical fluid as mobile phase or eluent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Abstract
【選択図】図1
Description
Claims (16)
- 流体と混合された圧力下の液化気体又は超臨界流体を含むフローストリームから、液体フローを採取するプロセスに使用される装置において、
注入口を有する容器として形成されているスプリッタであって、注入口はスプリッタにフローストリームを送る排出ラインを受け入れるスプリッタと、
液体フローの排出口と、
気体フローの排出口とを備えており、
スプリッタは、フローストリーム内の気相がフローストリームから分離されて、スプリッタを出るための非制限ゾーンを生成し、
フローストリームから液相を分離して、制限されることなくスプリッタの外に流すと共に、スプリッタの外へと液相が流れる経路を気相が進むことを防止する制限ゾーンを更に備える装置。 - スプリッタには、圧力スキームを適用することなく、スプリッタの外へと液相を重力排出する排出口が配置されている、請求項1の装置。
- スプリッタには、圧力スキームを適用することなく、スプリッタの外へと気体フローを排気する気体フローの排出口が配置されている、請求項1の装置。
- スプリッタは、スムースな内壁を有するように形成されており、液体フローの排出口に向かって内壁の直径が減少する、請求項1の装置。
- 液体フローの排出口は、スプリッタの細長い下端に形成されており、スプリッタの外へ液体フローの重力排出がもたらされる、請求項1の装置。
- 注入口を通ってスプリッタの容器へと延びており、水平よりも小さい角度で、スプリッタの内壁の一部にぶつかるようにフローストリームを排出する排出ラインを更に備えており、スプリッタの内壁の一部は、液体フローの排出口に向かって角度を有するように形成されている、請求項1の装置。
- 接続管を用いて液体フローの排出口に接続されており、スプリッタから液体フローを受け取る採取容器を更に備えており、
接続管の直径は、スプリッタから採取容器に液体フローが流れることを可能とする一方で、静止している気体が採取容器からスプリッタに流れることを可能とする大きさである、請求項1の装置。 - 複数のスプリッタをサポートに保持するマニホールドを更に備えており、各スプリッタからの気体フローの排出口は、マニホールドの共通の気体排出口に接続されている、請求項1の装置。
- プロセスフローは、超臨界ガスクロマトグラフィシステム及び超臨界流体抽出システムの何れかで生成される、請求項1の装置。
- 流体と混合された圧力下の液化気体又は超臨界流体を含むフローストリームから、液体フローを採取する方法において、
スプリッタへのフローストリームを受け取る工程と、
フローストリームの気相をフローストリームから分離して、スプリッタから出すための非制限ゾーンを与える工程と、
フローストリームから液相を分離して、制限されることなくスプリッタの外に流すと共に、スプリッタの外へと液相が流れる経路を気相が進むことを防止する制限ゾーンを与える工程とを備える方法。 - 制限ゾーンを与える工程は、圧力スキームを適用することなく、スプリッタの外に液相を流すことを含む、請求項10の方法。
- 非制限ゾーンを与える工程は、圧力スキームを適用することなく、スプリッタの外に気体フローを排出することを含む、請求項10の方法。
- スプリッタは、スムースな内壁を有するように形成されており、液体フローの排出口に向かって内壁の直径が減少する、請求項10の方法。
- 液体フローの排出口は、スプリッタの細長い下端に形成されており、スプリッタの外へ液体フローの重力排出がもたらされる、請求項10の方法。
- 注入口を通ってスプリッタの容器へと延びており、水平よりも小さい角度で、スプリッタの内壁の一部にぶつかるようにフローストリームを排出する排出ラインからフローストリームを排出する工程を更に含んでおり、スプリッタの内壁の一部は、液体フローの排出口に向かって角度を有するように形成されている、請求項10の方法。
- フローストリームがスプリッタに入る前にフローストリームの温度調整をする工程を更に含む、請求項10の方法。
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US11/487,581 | 2006-07-17 | ||
US11/487,581 US7964029B2 (en) | 2006-07-17 | 2006-07-17 | Process flowstream collection system |
PCT/US2007/073696 WO2008011416A2 (en) | 2006-07-17 | 2007-07-17 | Process flowstream collection system |
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JP5683107B2 JP5683107B2 (ja) | 2015-03-11 |
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EP (1) | EP2040819B1 (ja) |
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WO (1) | WO2008011416A2 (ja) |
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JP2006136838A (ja) * | 2004-11-15 | 2006-06-01 | Jasco Corp | 捕集物採取用ノズル |
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Also Published As
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WO2008011416A3 (en) | 2008-12-11 |
EP2040819B1 (en) | 2013-12-18 |
US7964029B2 (en) | 2011-06-21 |
US20110113962A1 (en) | 2011-05-19 |
JP5683107B2 (ja) | 2015-03-11 |
US8262760B2 (en) | 2012-09-11 |
WO2008011416A2 (en) | 2008-01-24 |
EP2040819A2 (en) | 2009-04-01 |
US20080010956A1 (en) | 2008-01-17 |
EP2040819A4 (en) | 2011-01-19 |
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