JP2017519114A - 電気分解装置 - Google Patents
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
- C25B1/04—Hydrogen or oxygen by electrolysis of water
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/24—Stationary reactors without moving elements inside
- B01J19/2475—Membrane reactors
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
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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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
- C02F1/4674—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation with halogen or compound of halogens, e.g. chlorine, bromine
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
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- C—CHEMISTRY; METALLURGY
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- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
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- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/24—Stationary reactors without moving elements inside
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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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- 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
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- Hydrology & Water Resources (AREA)
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Abstract
Description
110 原水供給部
120 電気分解槽
130、130’、230 触媒反応槽
131、231 反応槽本体
133、235、235’ 疎水性触媒
233 疎水性分離板
Claims (17)
- 原水供給部から供給される原水を電気分解して電解水と副生ガスである水素ガスとを生成する電気分解槽と、
前記電気分解槽で生成された水素ガスの伝達を受け、触媒反応により前記水素ガスを除去する疎水性触媒が内蔵された触媒反応槽と、
を含むことを特徴とする、電気分解装置。 - 前記触媒反応槽は、
反応槽本体と、前記反応槽本体内に収容され、水素ガスとの触媒反応によって水を生成する疎水性触媒とを含み、
前記反応槽本体には、前記電気分解過程で生産された電解水と副生ガスである水素とが混合された気液混合物が流入する気液混合物流入口と、電解水が排出される電解水排出口と、酸素または空気を含む外気が流入する外気流入口と、触媒反応に使用されて残ったガスが排出されるガス排出口とが設けられることを特徴とする、請求項1に記載の電気分解装置。 - 前記気液混合物流入口と前記電解水排出口は、前記疎水性触媒を挟んで互いに対応するように設置され、
前記外気流入口と前記ガス排出口は、前記疎水性触媒を挟んで互いに対応するように設置されることを特徴とする、請求項2に記載の電気分解装置。 - 前記触媒反応槽は、
反応槽本体と、前記反応槽本体の内部に収容され、水素ガスとの触媒反応によって水を生成する疎水性触媒とを含み、
前記反応槽本体には、前記副生ガスが流入する副生ガス流入口と、前記副生ガスのうち触媒反応によって除去された処理ガスが排出される処理ガス排出口と、酸素または空気を含む外気が流入する外気流入口と、触媒反応中に発生する熱を制御するために冷却水が流入する冷却水流入口と、使用された冷却水を排出する冷却水排出口とが設けられることを特徴とする、請求項1に記載の電気分解装置。 - 前記副生ガス流入口と前記処理ガス排出口は、前記疎水性触媒を挟んで互いに対応するように設置され、
前記外気流入口は、前記副生ガス流入口と同じ側面に設置され、前記冷却水流入口と前記冷却水排出口は、前記疎水性触媒を挟んで互いに対応するように設置され、前記冷却水流入口は、前記処理ガス排出口側から前記疎水性触媒に向かって噴射されるように設置されることを特徴とする、請求項4に記載の電気分解装置。 - 前記外気流入口は、副生ガス流入口のライン上に設置され、前記触媒反応槽に外気を流入させることができることを特徴とする、請求項4に記載の電気分解装置。
- 前記触媒反応槽は、
反応槽本体と、
前記反応槽本体の内部を一側の触媒剤収容部と他側の電解物収容部に区分する疎水性分離板と、
前記触媒剤収容部に収容され、水素ガスとの触媒反応によって水を生成する疎水性触媒と、
を含むことを特徴とする、請求項1に記載の電気分解装置。 - 前記反応槽本体の前記電解物収容部の一側には、副生水素ガスの含まれている電解物が流入する電解物流入口が設置され、前記電解物収容部の他側には、副生水素ガスの除去された電解物を排出する電解物排出口が設置され、
前記反応槽本体の前記触媒剤収容部の一側には、酸素または空気を含む外気が流入する外気流入口が設置され、前記触媒剤収容部の他側には、触媒反応に使用されて残ったガスが排出されるガス排出口が設置されることを特徴とする、請求項7に記載の電気分解装置。 - 前記電解物は、電気分解過程で生成された電解水と副生ガスとが混合された気液混合物、または電解水が分離された後の副生ガスであることを特徴とする、請求項8に記載の電気分解装置。
- 前記触媒剤収容部側の外気流入口に冷却水を供給するように冷却水流入口がさらに設置されることを特徴とする、請求項8に記載の電気分解装置。
- 前記冷却水は、電気分解によって生成された電解水または電気分解槽に流入する原水を使用することを特徴とする、請求項4または10に記載の電気分解装置。
- 前記疎水性触媒は、多孔質疎水性支持体上に、水素を酸化させる触媒が担持された形態で構成され、
前記疎水性支持体は、多孔質疎水性高分子材質、又は表面が疎水性に処理された無機若しくは金属材質から構成されることを特徴とする、請求項1〜10のいずれか一項に記載の電気分解装置。 - 前記触媒剤は、白金系(Pt、Pd、Ru、Ir、Rhなど)または遷移金属系(Ni、Cu、Feなど)の中から選択された一つ以上の元素からなることを特徴とする、請求項12に記載の電気分解装置。
- 前記疎水性支持体は、PTFE、PVDF、PP及びSDBCよりなる群から選択された一つ以上の多孔質疎水性高分子材質で構成されたことを特徴とする、請求項12に記載の電気分解装置。
- 前記疎水性支持体は、ビーズ状、蜂の巣状、シート状、メッシュ状、管状及び中空糸状構造の中から選択されたいずれか一つの形態で形成されることを特徴とする、請求項12に記載の電気分解装置。
- 前記疎水性触媒は、前記疎水性分離板の一側面または両側面に担持され、前記疎水性分離板と一体型に多孔質平板状膜構造、管状または中空糸状膜構造で形成されることを特徴とする、請求項12に記載の電気分解装置。
- 前記疎水性分離板は管状に形成され、前記疎水性触媒は管状に形成されて前記疎水性分離板の内部に少なくとも一つが設置されることで、前記疎水性触媒と前記疎水性分離板は管状または中空糸膜構造で形成されることを特徴とする、請求項12に記載の電気分解装置。
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KR10-2014-0078193 | 2014-06-25 | ||
KR1020140078193A KR101612099B1 (ko) | 2014-06-25 | 2014-06-25 | 전기분해장치 |
PCT/KR2015/005784 WO2015199357A1 (ko) | 2014-06-25 | 2015-06-09 | 전기분해장치 |
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CN105803477B (zh) * | 2016-05-17 | 2019-01-29 | 廖若琛 | 一种可同时产生氧气、超纯活性水和富氢水的多功能装置及其使用方法 |
CN108640368A (zh) * | 2018-05-31 | 2018-10-12 | 中海油能源发展股份有限公司 | 一种海上平台生活污水处理电解装置 |
KR102443730B1 (ko) | 2021-08-21 | 2022-09-15 | (주)지티앤 | 회전형 전극구조를 갖는 전기분해장치 |
CN115092995B (zh) * | 2022-07-08 | 2024-04-05 | 苏州久征水务科技有限公司 | 一种二次供水泵站智能消毒系统及使用方法 |
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---|---|---|---|---|
JPS5782101A (en) * | 1980-11-05 | 1982-05-22 | Nippon Sanso Kk | Manufacturing of hydrogen using coke oven gas as raw material |
JPS61197404A (ja) * | 1985-02-26 | 1986-09-01 | Nippon Sanso Kk | 所定水分含有ガス発生装置 |
JPH11333463A (ja) * | 1998-05-26 | 1999-12-07 | Yoshitane Tamura | 電解装置の電解ガス処理装置 |
JP2007262532A (ja) * | 2006-03-29 | 2007-10-11 | Kurita Water Ind Ltd | 電解ガス処理装置および硫酸リサイクル型洗浄システム |
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JP6293976B2 (ja) | 2018-03-14 |
US20170073821A1 (en) | 2017-03-16 |
WO2015199357A1 (ko) | 2015-12-30 |
KR101612099B1 (ko) | 2016-04-14 |
KR20160000955A (ko) | 2016-01-06 |
CN106460202A (zh) | 2017-02-22 |
US10252922B2 (en) | 2019-04-09 |
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