CN1019590B - 高效水电解制氢氧装置 - Google Patents
高效水电解制氢氧装置Info
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- CN1019590B CN1019590B CN90107241A CN90107241A CN1019590B CN 1019590 B CN1019590 B CN 1019590B CN 90107241 A CN90107241 A CN 90107241A CN 90107241 A CN90107241 A CN 90107241A CN 1019590 B CN1019590 B CN 1019590B
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000001301 oxygen Substances 0.000 title claims abstract description 18
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 18
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000001257 hydrogen Substances 0.000 title claims abstract description 17
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 17
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 5
- 238000004519 manufacturing process Methods 0.000 title description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 239000010425 asbestos Substances 0.000 claims description 8
- 229910052895 riebeckite Inorganic materials 0.000 claims description 8
- 239000007789 gas Substances 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000004636 vulcanized rubber Substances 0.000 claims description 3
- 239000008151 electrolyte solution Substances 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 abstract description 3
- 238000003466 welding Methods 0.000 abstract description 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical group [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- XYCWOLUUHSNDRX-UHFFFAOYSA-L [dioxido-[oxo(trioxidosilyloxy)silyl]oxysilyl]oxy-[[dioxido-[oxo(trioxidosilyloxy)silyl]oxysilyl]oxy-oxosilyl]oxy-dioxidosilane iron(2+) dihydroxide Chemical compound [OH-].[OH-].[Fe++].[Fe++].[Fe++].[Fe++].[Fe++].[Fe++].[Fe++].[O-][Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])[O-] XYCWOLUUHSNDRX-UHFFFAOYSA-L 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
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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
- C25B13/00—Diaphragms; Spacing elements
-
- 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
-
- 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
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
-
- 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
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
一种高效电解氢氧装置,它包括电解槽,气液分离机构,电解槽由多个电解槽片组成,每个电解槽片中包括隔膜组件,组件与电极之间放有凹凸伏镍网,铁网两侧高出的凹凸部分分别与组件电极板压紧,缩小了极间距;装置中还采用循环式输入电解液,使电解面积加大,电解槽电源为高频直流脉冲电源,本装置的电解效率高,体积小,可用作汽车内部供氧,向汽油雾化器内补充氢气的装置,节约能源,减少污染,还可作氢氧焊接机、炉灶等,广泛用于其它工业。
Description
本发明属于水电解装置。
以往的水电解氢氧装置中,体积比较大,且效率低,约40-50%。现有的一种水电解氢氧装置,体积较小,效率较高,(见中国专利申请89101949.9号)这种装置采用了高频直流脉冲电源,提高了电解效率,但是电解槽中两个电极之间的极间距比较大,约8mm,如果将极间距进一步缩小,还可进一步提高电解效率、节约能源,扩大电解装置的使用范围,与许多设备配套使用。
本发明的目的提供一种效率高,加工工艺简单,成本低的水电解氢氧装置。
为达到上述目的,本发明采用以下结构:它包括电解槽、气液分离机构。电解槽由多个电解槽片组成。电解槽片中两个电极之间放有隔膜组件,隔膜组件的中心石棉隔膜布(或者是石棉纸,纸外有棉布加固,两侧分别加有铁网、镍网。即阴极为铁网、阳极为镍网)在石棉隔膜布和两个电极间分别加有凸凹状铁网、镍网,凸凹状镍网、铁网两侧高出部分分别与隔膜组件、电极板相接触,两电极间的间距离接近隔膜组件的厚度,隔膜组件边缘固定有硫化橡胶胶边,组件与胶边形成一体。隔膜组件上、下开有孔,上排为通气孔,下排为进液孔。电极板开有相应的孔,各电解槽片用夹板、紧固螺栓夹紧。电解槽的电源为高频直流脉冲电源。
以下结合附图对本发明进一步说明:
图1:电解槽组装图
图2:图一中Ⅰ的局部放大图
图3:电及槽片中隔膜组件主视图
图4:图3的A-A剖面图
图5:电解槽与气液分离机构连接示意图
图6:图5中气体压力控制阀
图7:高频直流脉冲电源的电源理图
图1中,(6)为电解槽片,电解槽片隔膜组件与电极板的连接关系见图2。图2中(11)为位于电解槽片中心的石棉纸,石棉纸用长纤维石棉,净化、漂白后加微量胶粘剂制成,胶粘剂不与碱发生反应,棉纸厚度在0.2-0.5mm之间。石棉纸外固定有白棉布(或玻璃纤维布)(10),(52)棉布外压有镍钢(9)、铁网(53),与电极板之间凸凹状镍网(8)、铁网(54),电极板(4)铁板,阳极的一面镀镍,凸凹状镍网与组件上镍网、铁网及电极板接触。(12)为硫化橡胶密封胶边,它与隔膜组件形成一体,密封胶边上、下开有孔,上排为通气孔,(1-1)为氢气出口、(1-2)为氧气出口,下排孔为进液孔(7-1)、(7-2)、(7-3)、(7-4),其中(1-1)与(7-1)、(7-4)相通,(1-2)与(7-1)、(7-3)相通。
整个电解槽由多个电解槽片组装而成,见图1,图中各电解槽片按顺序排列,气液出、入口逐个对齐,用塑料夹板(2)和紧固螺栓(5)将各电解槽片夹紧,图中(3)为密封胶垫,(1)为气体出口。
图5中,(13)为电解槽,(14)为氧气气液
分离器,(15)为氢气气液分离器,由(14)、(15)分离出来的液体进入循环泵(40),循环使用。(21)、(22)为新鲜电解液的控制阀和接口,(23)、(24)为排出阀和接口,(20)、(39)为液位计,(18)、(19)、(37)、(38)、为排气阀和排气管,(16)为气体压力控制阀,(17)为压力表,氧气和氢气经压力控制阀后分别进入蒸馏水净化器(29)、(34)、活性炭吸附器(28)、(33),最后由(27)、(32)送至用户。
图6中,(42)为平衡垫,它位于阀中部,气体分别由平衡垫两侧进入,(41)、(51)为阀体,(43)、(50)为密封圈,(44)、(49)为调节螺栓,(45)、(48)为密封圈,(46)、(47)为堵头,根据阀中左、右两侧压力的差别,自动改变调节螺栓与平衡垫之间的间隙,从而控制稳定气体压力和气液分离器中的液面平衡。(43)、(50)密封圈可免除气体泄漏。
图7中,高频直流脉冲电源由电阻R1、R2、R3电容C1、C2集成块555组成,高频直流脉冲电源控制三极管BG1、BG2从而激励功率管MTM55N10,并使R8(电解槽)回路接通正常供电。高频直流脉冲的波型为矩形,占空比在2/5-4/5之间,频率在3000赫兹以上。
本发明由于采用了凹凸状镍网,使石棉隔膜组件上的铁网、镍网与电极相接,由凸凹状镍网的两侧突出部位紧紧地压在隔膜组件外的镍网和电极上,使两电极间的极间距缩小到大约大1-1.5mm之间,从而减少了电极之间阻力,减少了电能消耗,提高电解效率。由于采用流动式输入电解液,增大了电解面积,使电解效率提高,而且电解槽的温度也不至于过高,利用高频直流脉冲电源供电,提高了电的利用率。综合上述几项措施,使电解装置的电解效率得到进一步提高。
实施例1:采用由6个电解槽片组成的电解槽,供4组并联,电解液组份为氢氧化钾,浓度为25-28%(重量百分比),添加剂氧铂酸含量和硝酸钴的含量均为60-70ppm(一般在20-240ppm之间,浓度太低效果差,浓度太高其成本上升,增加效果不明显。溶液用量12升,电压11.4伏,电流15安培,时间1分钟得到氢气688.75毫升,氧344.37毫升,共耗电171瓦,电解效率为87%。
上述高效水电解氢氧装置用途广泛,可用于汽车内部供氧,同时将氢气加入汽油雾化器内,可节约能源,减少尾气污染,本装置还可用于氢氧焊接机、氢氧炉灶、工业制氢等领域。
Claims (3)
1、一种水电解制氢氧装置,其特征在于,它包括电解槽(13),气液分离机构,所述的电解槽由多个电解槽片组成,电解槽片中的两个电极板之间放有隔膜组件,极间距在1-1.5mm之间,隔膜组件的中心为石棉纸(11),纸外有棉布(10)加固,棉布两侧分别加有铁网(53),镍网(9),即阴极为铁网、阳极为镍网,在石棉布和两个电极板间分别加有凸凹状镍网(8)、铁网(54);凸凹状的镍网、铁网两侧高出部分分别与隔膜组件、电极板(4)相接触,隔膜组件边缘固定有硫化橡胶边,组件与胶边形成一体,隔膜组件上下开有孔,上排为通气孔,下排为进液孔,电极板开有相应的孔,各电解槽片用夹板(2)和紧固螺栓(5)加紧,电解槽的电源为高频直流电,其占空比在2/5-4/5之间,频率在3000赫兹以上。
2、按权利要求1所述的水电解制氢氧装置,其特征在于,所述的气液分离机构包括与电解槽气体出口相接的氢气气液分离器(15)、氧气气液分离器(14)、与两个分离器气体出口相接的气体压力控制阀(16),控制阀后分别接有氢气净化器、氧气净化器;气液分离器的液体出口与电解槽进液口相接,循环使用电解液。
3、按权利要求2所述的水电解制氢氧装置,其特征在于,所述的气体压力调节阀的中部有一平衡垫(42),在平衡垫两侧有调节螺丝(44)、(49)和密封圈(43)(50),在调节螺丝的端部还装有密封圈(45)、(48)和堵头(46)、(47)。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90107241A CN1019590B (zh) | 1990-09-03 | 1990-09-03 | 高效水电解制氢氧装置 |
| US07/643,597 US5112463A (en) | 1990-09-03 | 1991-01-18 | Apparatus for water electrolysis |
| DE4101420A DE4101420A1 (de) | 1990-09-03 | 1991-01-18 | Vorrichtung zur wasserelektrolyse |
| JP3010280A JPH0617277A (ja) | 1990-09-03 | 1991-01-31 | 水電気分解装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90107241A CN1019590B (zh) | 1990-09-03 | 1990-09-03 | 高效水电解制氢氧装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1051401A CN1051401A (zh) | 1991-05-15 |
| CN1019590B true CN1019590B (zh) | 1992-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90107241A Expired CN1019590B (zh) | 1990-09-03 | 1990-09-03 | 高效水电解制氢氧装置 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US5112463A (zh) |
| JP (1) | JPH0617277A (zh) |
| CN (1) | CN1019590B (zh) |
| DE (1) | DE4101420A1 (zh) |
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| US5254233A (en) * | 1990-02-15 | 1993-10-19 | Asahi Glass Company Ltd. | Monopolar ion exchange membrane electrolytic cell assembly |
| JP2911381B2 (ja) * | 1995-03-01 | 1999-06-23 | 神鋼パンテツク株式会社 | 水素・酸素発生装置 |
| CN1044626C (zh) * | 1995-09-30 | 1999-08-11 | 许俊明 | 分立式循环水电解制氢工艺和设备 |
| US5795450A (en) * | 1997-03-04 | 1998-08-18 | Shinko Pantec Co., Ltd. | Apparatus for producing hydrogen and oxygen |
| US6126794A (en) * | 1998-06-26 | 2000-10-03 | Xogen Power Inc. | Apparatus for producing orthohydrogen and/or parahydrogen |
| US6375812B1 (en) | 2000-03-13 | 2002-04-23 | Hamilton Sundstrand Corporation | Water electrolysis system |
| US6690251B2 (en) * | 2001-04-11 | 2004-02-10 | Kyocera Wireless Corporation | Tunable ferro-electric filter |
| KR20030083375A (ko) * | 2002-04-22 | 2003-10-30 | 유지고하라 | 수소와 산소생성장치 |
| CA2552366A1 (en) * | 2003-12-30 | 2005-07-14 | Duncan Mcdonald | Apparatus and methods for gas production during pressure letdown in pipelines |
| US20070163256A1 (en) * | 2004-12-22 | 2007-07-19 | Mcdonald Duncan | Apparatus and methods for gas production during pressure letdown in pipelines |
| FR2921389B1 (fr) * | 2007-09-25 | 2010-03-12 | Commissariat Energie Atomique | Electrolyseur haute temperature a dispositif de recuperation d'hydrogene. |
| US20140050800A1 (en) * | 2007-10-30 | 2014-02-20 | Reoxcyn Discoveries Group, Inc. | Method of reducing oxidative stress |
| US20150093451A1 (en) * | 2007-10-30 | 2015-04-02 | Reoxcyn Discoveries Group, Inc. | Method of increasing energy expenditure |
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| TW201014930A (en) * | 2008-10-09 | 2010-04-16 | Troika Internat Co Ltd | Hydrogen-oxygen electrolysis apparatus and dual-surface layer modified carbon fiber paper electrode thereof |
| US20100133097A1 (en) * | 2008-12-01 | 2010-06-03 | Hydrogen Technology Applications, Inc. | Hydrogen rich gas generator |
| CN101818356A (zh) * | 2010-04-21 | 2010-09-01 | 深圳市亚普精密机械有限公司 | 氢氧能源设备网状结构电极板 |
| CN102400171A (zh) * | 2010-09-15 | 2012-04-04 | 火传利能科技股份有限公司 | 制造氢氧气的电解装置 |
| WO2012125683A2 (en) * | 2011-03-15 | 2012-09-20 | Maetec, Llc | Energy creation and energy storage device |
| CN102212839B (zh) * | 2011-06-01 | 2013-08-14 | 上海高企新能源科技有限公司 | 一种用于水电解制氢的气体平衡装置 |
| DE102011107383A1 (de) * | 2011-06-29 | 2013-01-03 | Urs Kradolfer | Vorrichtung und Verfahren zur Herstellung von Wasserstoff mit hohem Wirkungsgrad un dessen Verwendungen |
| CN102352513B (zh) * | 2011-10-20 | 2013-09-11 | 广州华秦机械设备有限公司 | 电解水制纯氢的系统及其方法 |
| CN102560523B (zh) * | 2012-03-02 | 2015-12-09 | 广州华秦机械设备有限公司 | 一种低电抗水电解节能设备 |
| CN103757660A (zh) * | 2013-07-02 | 2014-04-30 | 苏州天华有色金属制品有限公司 | 一种性能稳定的电解槽 |
| CN103498167A (zh) * | 2013-10-11 | 2014-01-08 | 苏州竞立制氢设备有限公司 | 一种板网水电解槽 |
| GB201401993D0 (en) * | 2014-02-05 | 2014-03-19 | Clean Power Hydrogen Ltd | A separator plate for an electolyser, an electrolyser for generating two sepatate gasses from a fluid |
| CN104911628B (zh) * | 2015-06-23 | 2017-07-28 | 陕西华秦新能源科技有限责任公司 | 一种节能水电解制氢电解槽 |
| CN104911625B (zh) * | 2015-06-23 | 2018-01-12 | 陕西华秦新能源科技有限责任公司 | 一种节能高压力水电解制氢电解槽 |
| CN104911626B (zh) * | 2015-06-23 | 2017-09-05 | 陕西华秦新能源科技有限责任公司 | 一种高压力水电解制氢电解槽 |
| CN105200449B (zh) * | 2015-10-12 | 2017-07-11 | 南京工程学院 | 一种电解液贯穿孔通断机构及电解水设备 |
| CN106048645B (zh) * | 2016-07-14 | 2018-05-01 | 重庆大学 | 一种通过外加磁场提高氢氧机电能效率的方法 |
| EP3656892B1 (en) * | 2018-11-21 | 2023-06-07 | Paris Sciences et Lettres | Method for co2 reduction into hydrocarbons |
| CN113913846A (zh) * | 2021-11-09 | 2022-01-11 | 西南石油大学 | 一种电解水制氢制氧反应装置 |
| CN117587433B (zh) * | 2023-11-22 | 2024-07-26 | 苏州希倍优氢能源科技有限公司 | 一种低能耗碱性水电解制氢装置及安装方法 |
| US12042432B1 (en) | 2024-01-11 | 2024-07-23 | Michael Reynard | Method and device for the treatment of glaucoma |
| US12274640B1 (en) | 2024-11-08 | 2025-04-15 | Michael Reynard | Implant for electrolysis of aqueous humor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE546593A (zh) * | 1955-04-01 | |||
| US2871179A (en) * | 1955-04-01 | 1959-01-27 | Lonza Ag | Electrolytic water decomposer |
| JPS5489978A (en) * | 1977-12-28 | 1979-07-17 | Inoue Japax Res Inc | Water electrolytic system gas generator |
| US4323435A (en) * | 1979-02-23 | 1982-04-06 | Ppg Industries, Inc. | Method of operating a solid polymer electrolyte chlor-alkali cell |
| US4340452A (en) * | 1979-08-03 | 1982-07-20 | Oronzio deNora Elettrochimici S.p.A. | Novel electrolysis cell |
| DE2940121A1 (de) * | 1979-10-01 | 1981-04-16 | Krebskosmo Gesellschaft f. Chemie-Ing. Technik mbH, 1000 Berlin | Vorrichtung zur verteilung des elektrolyten auf die einzelnen elemente von bipolaren plattenzellen und zur abfuhr der elektrolyseprodukte |
| US4331523A (en) * | 1980-03-31 | 1982-05-25 | Showa Denko Kk | Method for electrolyzing water or aqueous solutions |
| DE3108255C2 (de) * | 1981-03-05 | 1986-05-07 | Kernforschungsanlage Jülich GmbH, 5170 Jülich | Baueinheit für Elektrolysezellen für die alkalische Wasserelektrolyse und Verfahren zur Herstellung derselben |
| JPS595675A (ja) * | 1982-07-01 | 1984-01-12 | Fujitsu Ltd | 半導体装置 |
| JPS5925035A (ja) * | 1982-07-31 | 1984-02-08 | Yanmar Diesel Engine Co Ltd | 船外機用デイ−ゼル機関 |
| CH672142A5 (zh) * | 1985-07-17 | 1989-10-31 | Metkon Sa | |
| JPS6220890A (ja) * | 1985-07-22 | 1987-01-29 | Chlorine Eng Corp Ltd | イオン交換膜法電解槽 |
| GB8530893D0 (en) * | 1985-12-16 | 1986-01-29 | Ici Plc | Electrode |
| DE3640584A1 (de) * | 1986-11-27 | 1988-06-09 | Metallgesellschaft Ag | Elektrodenanordnung fuer gasbildende elektrolyseure mit vertikal angeordneten plattenelektroden |
| US4795437A (en) * | 1987-01-29 | 1989-01-03 | Pudenz-Schulte Medical Research Corporation | Siphon control device |
| JPH0270082A (ja) * | 1987-06-15 | 1990-03-08 | Pacific Fuarukon:Kk | 電解槽中の電極の電気調整装置及び電解槽中の電気調整方法 |
| DE3815266A1 (de) * | 1988-05-05 | 1989-11-16 | Metallgesellschaft Ag | Elektrolyseur |
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1990
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1991
- 1991-01-18 US US07/643,597 patent/US5112463A/en not_active Expired - Fee Related
- 1991-01-18 DE DE4101420A patent/DE4101420A1/de not_active Ceased
- 1991-01-31 JP JP3010280A patent/JPH0617277A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0617277A (ja) | 1994-01-25 |
| US5112463A (en) | 1992-05-12 |
| DE4101420A1 (de) | 1992-03-05 |
| CN1051401A (zh) | 1991-05-15 |
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