JP6678663B2 - ガス捕捉装置及び方法 - Google Patents
ガス捕捉装置及び方法 Download PDFInfo
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- JP6678663B2 JP6678663B2 JP2017519492A JP2017519492A JP6678663B2 JP 6678663 B2 JP6678663 B2 JP 6678663B2 JP 2017519492 A JP2017519492 A JP 2017519492A JP 2017519492 A JP2017519492 A JP 2017519492A JP 6678663 B2 JP6678663 B2 JP 6678663B2
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- B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/45—Gas separation or purification devices adapted for specific applications
- B01D2259/4566—Gas separation or purification devices adapted for specific applications for use in transportation means
- B01D2259/4575—Gas separation or purification devices adapted for specific applications for use in transportation means in aeroplanes or space ships
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
- C02F2201/46125—Electrical variables
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4612—Controlling or monitoring
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-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/46—Apparatus for electrochemical processes
- C02F2201/461—Electrolysis apparatus
- C02F2201/46105—Details relating to the electrolytic devices
- C02F2201/4618—Supplying or removing reactants or electrolyte
- C02F2201/46185—Recycling the cathodic or anodic feed
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/07—Alkalinity
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/33—Wastewater or sewage treatment systems using renewable energies using wind energy
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
Description
‐捕捉流体の流速を検出するためのセンサ、及び/又は、再結合流体の流速を検出するためのセンサ;或いは再生流体の流速を検出するためのセンサのいずれか、並びに、
‐捕捉流体と接触する前の基質中の標的ガスの存在若しくは濃度を検出するためのセンサ、濃度検出用センサ、又は、オプションとして再結合流体のpHを検出するためのセンサで完成される、捕捉流体のpHを検出するためのセンサのいずれか、
を有し得る。
Claims (9)
- 基質から標的ガスを捕捉するための装置であって、
‐水を電気分解してヒドロニウムイオンと水酸化物イオンを生成するための生成器であって、
水を有する少なくとも一つの電解質を収容するためのコンテナと、
前記少なくとも一つの電解質の水の電気分解によって捕捉流体を生成するように適応される第一の電極を含む、前記コンテナに流体結合される第一の区画であって、前記捕捉流体は酸性でありヒドロニウムイオンを有するか、又は塩基性であり水酸化物イオンを有し、前記第一の区画は捕捉流体出口を有する、第一の区画と、
前記少なくとも一つの電解質の水の電気分解によって再結合流体を生成するように適応される第二の電極を含む、前記コンテナに流体結合される第二の区画であって、前記再結合流体は、前記捕捉流体が塩基性である場合は酸性でありヒドロニウムイオンを有するか、又は前記捕捉流体が酸性である場合は塩基性であり水酸化物イオンを有し、前記第二の区画は再結合流体出口を有する、第二の区画と、
ヒドロニウムイオンと水酸化物イオンの再結合を少なくとも抑制するよう構成されたイオン連絡構造と、
前記第一の区画及び前記第二の区画に流体結合される少なくとも一つの再生流体入口とを有する、生成器と、
‐交換器であって、
前記捕捉流体出口に流体結合される捕捉流体入口と、
基質入口と、
交換流体出口とを有し、
前記捕捉流体入口を通じて受け取られる前記捕捉流体の少なくとも一部を、前記基質入口を通じて受け取られる前記基質の少なくとも一部へ曝し、それによって中で前記標的ガスの少なくとも一部が捕捉される前記捕捉流体から成る交換流体を生成するように適応される、交換器と、
‐再生器であって、
前記交換流体出口に流体結合される交換流体入口と、
前記再結合流体出口に流体結合される再結合流体と、
前記再生流体入口に流体結合される再生流体出口とを有し、
前記交換流体入口を通じて受け取られる前記交換流体の少なくとも一部を、前記再結合流体の少なくとも一部と接触させて、前記交換流体の少なくとも一部から捕捉された前記標的ガスを放出し、前記少なくとも一つの電解質から再生される水を含む再生流体を生成するように構成される、再生器と、
‐前記第一の電極と前記第二の電極に電気的に結合されるコントローラであって、前記第一の電極と前記第二の電極それぞれにおいて水電解を生成するために十分な最小値を持ち、前記第一の電極と前記第二の電極それぞれにおける水電解速度を制御するように変更可能な、制御信号を生成するように適応される、コントローラと
を有する、装置。 - 前記第一の区画と前記第二の区画の間の前記イオン連絡構造がイオン選択膜若しくは塩橋である、請求項1に記載の装置。
- 前記装置が1時間あたり1リットルから10,000リットル、好適には1時間あたり10リットルから1,000リットルの前記捕捉流体及び/又は前記再結合流体のフローを生成するように構成される、請求項1又は2に記載の装置。
- 前記捕捉流体、前記再結合流体、前記交換流体、前記再生流体及び前記基質の一つ以上の流速を直接及び/又は間接的に制御する一つ以上のポンプ及び/又は弁であって、前記コントローラによって制御される一つ以上のポンプ及び/又は弁をさらに有する、請求項1から3のいずれか一項に記載の装置。
- 前記交換器における接触の能動刺激、及び/又は前記再生器における接触の能動刺激のための一つ以上の撹拌器であって、前記コントローラによって制御される一つ以上の撹拌器をさらに有する、請求項1から4のいずれか一項に記載の装置。
- 以下の検出パラメータ:
前記一つ以上の電解質、前記捕捉流体、前記再結合流体、前記交換流体及び前記再生流体のいずれか一つの酸性度;
前記一つ以上の電解質、前記捕捉流体、前記再結合流体、前記交換流体、前記再生流体、前記基質のいずれか一つの流速;
前記捕捉流体と接触する前の前記基質中の前記標的ガスの、及び/又は前記捕捉流体と接触していた前記基質の一部における前記標的ガスの、存在若しくは濃度;
の一つ以上を検出するための少なくとも一つのセンサを有し、
前記コントローラは前記少なくとも一つのセンサからのセンサ読み取り値に応答して前記制御信号を生成するように適応される、
請求項1から5のいずれか一項に記載の装置。 - 前記コントローラは、以下の制御パラメータ:
電解用電極へ供給される電圧及び/又は電流;
電解用電極の機械的構成;
前記捕捉流体、前記再結合流体、前記交換流体、前記再生流体及び前記基質の一つ以上の流速を直接及び/又は間接的に制御する一つ以上のポンプ及び/又は弁の動作;
前記交換器における接触の能動刺激及び/又は前記再生器における接触の能動刺激のための一つ以上の撹拌器の動作;
の一つ以上を制御するように適応される、請求項1から6のいずれか一項に記載の装置。 - 前記再生器が、前記再生器における接触の結果として前記交換流体から放出される任意の捕捉された標的ガスの流出のための標的ガス出口であって、標的ガス貯蔵タンクに結合され得る標的ガス出口を有する、請求項1から7のいずれか一項に記載の装置。
- 標的ガス出口と限定空間をさらに含む、請求項1から8のいずれか一項に記載の装置を有するシステムであって、
前記基質入口が前記限定空間へ流体接続され、前記標的ガス出口が前記限定空間と異なる少なくとも別の空間へ流体接続されるか、又は、
前記標的ガス出口が前記限定空間へ流体接続され、前記基質入口が前記限定空間と異なる少なくとも別の空間へ流体接続される、
システム。
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EP14199571 | 2014-12-22 | ||
PCT/EP2015/076225 WO2016075148A1 (en) | 2014-11-13 | 2015-11-10 | Gas capture apparatus and method |
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BR112016002269A2 (pt) | 2013-07-31 | 2017-08-01 | Aquahydrex Pty Ltd | método e célula eletroquímica para gerenciar reações eletroquímicas |
DE102016203947A1 (de) * | 2016-03-10 | 2017-09-14 | Siemens Aktiengesellschaft | Verfahren und Vorrichtung zur elektrochemischen Herstellung von Synthesegas |
DE102017223521A1 (de) * | 2017-12-21 | 2019-06-27 | Siemens Aktiengesellschaft | Durchströmbare Anionentauscher-Füllungen für Elektrolytspalte in der CO2-Elektrolyse zur besseren räumlichen Verteilung der Gasentwicklung |
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