SA519402408B1 - تحليل كهربي نبضي بالرجوع إلى ڤولطية الدائرة المفتوحة - Google Patents
تحليل كهربي نبضي بالرجوع إلى ڤولطية الدائرة المفتوحةInfo
- Publication number
- SA519402408B1 SA519402408B1 SA519402408A SA519402408A SA519402408B1 SA 519402408 B1 SA519402408 B1 SA 519402408B1 SA 519402408 A SA519402408 A SA 519402408A SA 519402408 A SA519402408 A SA 519402408A SA 519402408 B1 SA519402408 B1 SA 519402408B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- open circuit
- circuit voltage
- cathode
- voltage
- pulsed
- Prior art date
Links
Classifications
-
- 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
- C25B3/00—Electrolytic production of organic compounds
- C25B3/20—Processes
- C25B3/25—Reduction
-
- 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
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/02—Monohydroxylic acyclic alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C47/00—Compounds having —CHO groups
- C07C47/02—Saturated compounds having —CHO groups bound to acyclic carbon atoms or to hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
- C07C9/02—Aliphatic saturated hydrocarbons with one to four carbon atoms
- C07C9/04—Methane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
- C07C9/02—Aliphatic saturated hydrocarbons with one to four carbon atoms
- C07C9/06—Ethane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C9/00—Aliphatic saturated hydrocarbons
- C07C9/02—Aliphatic saturated hydrocarbons with one to four carbon atoms
- C07C9/08—Propane
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electroplating Methods And Accessories (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
يتعلق الاختراع الحالي بخفض استهلاك الطاقة في عمليات التحليل الكهربي electrolysis processes. ويقترح لهذا الغرض عملية تحليل كهربي حيث بها يتم تطبيق ڤولطية نبضية pulsed voltage بين أنود anode وكاثود cathode، ويتم قياس جهد دائرة مفتوحة open circuit potential (OCP) المطبقة حالياً (ڤولطية دائرة مفتوحة open circuit voltage) حيث يكون الكاثود في حالة مفصولة عن الطاقة بالنسبة لنظام مرجعي بشكل متكرر أو يتم تحديد شكل جهد دائرة مفتوحة. يتم تنفيذ التحكم بالدائرة المغلقة closed-loop control للڤولطية النبضية أو بالتيار النبضي pulsed current بين الأنود والكاثود بطريقة حيث يكون لجهد تشغيل الكاثود في الحالة المتصلة بالطاقة بالنسبة للنظام المرجعي شكل محدد (PF) يتعلق بجهد دائرة مفتوحة الحالية الخاصة أو شكل جهد دائرة مفتوحة المحدد. يكون بالشكل المحدد (PF) جزء على الأقل (tk) بمستوى كاثودي cathodic level وجزء على الأقل (ta) بمستوى أنودي anodic level. شكل2
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017201988.3A DE102017201988A1 (de) | 2017-02-08 | 2017-02-08 | Gepulste Elektrolyse mit Bezug auf die Leerlaufspannung |
PCT/EP2018/052548 WO2018145996A1 (de) | 2017-02-08 | 2018-02-01 | Gepulste elektrolyse mit bezug auf die leerlaufspannung |
Publications (1)
Publication Number | Publication Date |
---|---|
SA519402408B1 true SA519402408B1 (ar) | 2022-08-09 |
Family
ID=61249609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SA519402408A SA519402408B1 (ar) | 2017-02-08 | 2019-08-06 | تحليل كهربي نبضي بالرجوع إلى ڤولطية الدائرة المفتوحة |
Country Status (11)
Country | Link |
---|---|
US (1) | US11242603B2 (ar) |
EP (1) | EP3562973B1 (ar) |
CN (1) | CN110268099B (ar) |
AU (1) | AU2018217852B2 (ar) |
DE (1) | DE102017201988A1 (ar) |
DK (1) | DK3562973T3 (ar) |
ES (1) | ES2955851T3 (ar) |
FI (1) | FI3562973T3 (ar) |
PT (1) | PT3562973T (ar) |
SA (1) | SA519402408B1 (ar) |
WO (1) | WO2018145996A1 (ar) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017201988A1 (de) | 2017-02-08 | 2018-08-09 | Siemens Aktiengesellschaft | Gepulste Elektrolyse mit Bezug auf die Leerlaufspannung |
JP7295882B2 (ja) * | 2018-04-17 | 2023-06-21 | サンルジーズ,エス.エル. | 光起電力-電気化学(pv-ec)システム |
DE102019200238A1 (de) * | 2019-01-10 | 2020-07-16 | Siemens Aktiengesellschaft | Elektrolyseverfahren zur Kohlenstoffdioxid-Reduktion |
EP4115004A1 (en) * | 2020-03-05 | 2023-01-11 | Danmarks Tekniske Universitet | Electrochemical ammonia synthesis |
TWI770871B (zh) * | 2020-03-12 | 2022-07-11 | 華廣生技股份有限公司 | 回復生物感測器的方法及使用此方法的裝置 |
CN111378983B (zh) * | 2020-03-13 | 2021-11-05 | 大连理工大学 | 一种基于电极溶液体系的co2电还原反应控制方法 |
CN112275287B (zh) * | 2020-09-10 | 2023-04-21 | 安徽德诠新材料科技有限公司 | 一种电解制备三元铜基催化剂的方法 |
US20240150918A1 (en) * | 2021-02-22 | 2024-05-09 | Danmarks Tekniske Universitet | Improved Electrochemical Ammonia Synthesis |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3655349B2 (ja) | 1995-04-28 | 2005-06-02 | 株式会社日立製作所 | 炭酸ガス変換装置 |
WO2002077633A1 (en) | 2001-03-23 | 2002-10-03 | The Regents Of The University Of California | Open circuit potential amperometry and voltammetry |
CN1896896A (zh) | 2005-07-15 | 2007-01-17 | 韩红桥 | 机床监控系统 |
BR112013006922A2 (pt) * | 2010-09-24 | 2016-07-12 | Det Norske Veritas As | método e aparelho para a redução eletroquímica de dióxido de carbono |
WO2013178803A1 (de) | 2012-05-31 | 2013-12-05 | Hettich Holding Gmbh & Co. Ohg | Verfahren und vorrichtung zur elektrolytischen synthese von methanol und/oder methan |
JP5816802B2 (ja) * | 2013-06-28 | 2015-11-18 | パナソニックIpマネジメント株式会社 | メタノール生成装置、メタノールを生成する方法及びメタノール生成用電極 |
CN204625801U (zh) | 2015-05-06 | 2015-09-09 | 江苏永冠给排水设备有限公司 | 一种脉冲式电解装置 |
DE102017201988A1 (de) | 2017-02-08 | 2018-08-09 | Siemens Aktiengesellschaft | Gepulste Elektrolyse mit Bezug auf die Leerlaufspannung |
-
2017
- 2017-02-08 DE DE102017201988.3A patent/DE102017201988A1/de not_active Withdrawn
-
2018
- 2018-02-01 ES ES18706203T patent/ES2955851T3/es active Active
- 2018-02-01 PT PT187062039T patent/PT3562973T/pt unknown
- 2018-02-01 WO PCT/EP2018/052548 patent/WO2018145996A1/de unknown
- 2018-02-01 FI FIEP18706203.9T patent/FI3562973T3/fi active
- 2018-02-01 AU AU2018217852A patent/AU2018217852B2/en active Active
- 2018-02-01 DK DK18706203.9T patent/DK3562973T3/da active
- 2018-02-01 US US16/484,314 patent/US11242603B2/en active Active
- 2018-02-01 EP EP18706203.9A patent/EP3562973B1/de active Active
- 2018-02-01 CN CN201880010741.4A patent/CN110268099B/zh active Active
-
2019
- 2019-08-06 SA SA519402408A patent/SA519402408B1/ar unknown
Also Published As
Publication number | Publication date |
---|---|
DK3562973T3 (da) | 2023-09-04 |
FI3562973T3 (fi) | 2023-09-12 |
CN110268099A (zh) | 2019-09-20 |
WO2018145996A1 (de) | 2018-08-16 |
US20190382906A1 (en) | 2019-12-19 |
US11242603B2 (en) | 2022-02-08 |
DE102017201988A1 (de) | 2018-08-09 |
EP3562973A1 (de) | 2019-11-06 |
CN110268099B (zh) | 2022-03-18 |
PT3562973T (pt) | 2023-08-18 |
EP3562973B1 (de) | 2023-06-21 |
AU2018217852A1 (en) | 2019-08-01 |
AU2018217852B2 (en) | 2020-06-18 |
ES2955851T3 (es) | 2023-12-07 |
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