CN107299360A - 利用光伏电源电解含硫酸废水工艺 - Google Patents
利用光伏电源电解含硫酸废水工艺 Download PDFInfo
- Publication number
- CN107299360A CN107299360A CN201710364853.7A CN201710364853A CN107299360A CN 107299360 A CN107299360 A CN 107299360A CN 201710364853 A CN201710364853 A CN 201710364853A CN 107299360 A CN107299360 A CN 107299360A
- Authority
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- China
- Prior art keywords
- hydrogen
- electrolytic cell
- water
- power supply
- waste water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910001868 water Inorganic materials 0.000 title claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 27
- 239000002253 acid Substances 0.000 title claims abstract description 18
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 230000008569 process Effects 0.000 title claims abstract description 17
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 17
- 239000011593 sulfur Substances 0.000 title claims abstract description 17
- 239000002351 wastewater Substances 0.000 claims abstract description 63
- 239000001257 hydrogen Substances 0.000 claims abstract description 54
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 54
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 50
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 17
- 239000002699 waste material Substances 0.000 claims abstract description 16
- 238000003723 Smelting Methods 0.000 claims abstract description 13
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 12
- 238000005516 engineering process Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 4
- 210000004027 cell Anatomy 0.000 claims description 46
- 239000007789 gas Substances 0.000 claims description 36
- 239000010410 layer Substances 0.000 claims description 20
- 238000005868 electrolysis reaction Methods 0.000 claims description 12
- 230000000694 effects Effects 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 210000005056 cell body Anatomy 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000011049 filling Methods 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 4
- 238000001556 precipitation Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 150000002431 hydrogen Chemical class 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 229910021645 metal ion Inorganic materials 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 230000005012 migration Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 3
- 230000001590 oxidative effect Effects 0.000 description 7
- 239000007800 oxidant agent Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
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
- 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
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
-
- 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
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
Landscapes
- 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
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710364853.7A CN107299360B (zh) | 2017-05-22 | 2017-05-22 | 利用光伏电源电解含硫酸废水工艺 |
Applications Claiming Priority (1)
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---|---|---|---|
CN201710364853.7A CN107299360B (zh) | 2017-05-22 | 2017-05-22 | 利用光伏电源电解含硫酸废水工艺 |
Publications (2)
Publication Number | Publication Date |
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CN107299360A true CN107299360A (zh) | 2017-10-27 |
CN107299360B CN107299360B (zh) | 2019-06-11 |
Family
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Family Applications (1)
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CN201710364853.7A Active CN107299360B (zh) | 2017-05-22 | 2017-05-22 | 利用光伏电源电解含硫酸废水工艺 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882019A (en) * | 1974-01-02 | 1975-05-06 | Hill Brothers Chemical Co Inc | Process for effluent water recovery |
US4024055A (en) * | 1974-08-01 | 1977-05-17 | Globe-Union Inc. | Method of reducing lead and acid waste contamination in battery plant operation |
CN205295485U (zh) * | 2015-12-31 | 2016-06-08 | 王学福 | 一种太阳能电解海水制备氢气和氧气的系统 |
CN105702625A (zh) * | 2016-04-12 | 2016-06-22 | 武汉华星光电技术有限公司 | 柔性基板的剥离方法 |
CN105712302A (zh) * | 2016-01-22 | 2016-06-29 | 武汉新奇华清膜分离技术工程有限公司 | 废旧铅蓄电池硫酸回收系统及利用其回收硫酸的方法 |
CN105858716A (zh) * | 2016-04-03 | 2016-08-17 | 株洲盈定自动化设备科技有限公司 | 一种废旧铅蓄电池直接再生成铅粉的新方法 |
CN106744718A (zh) * | 2017-01-19 | 2017-05-31 | 江苏理工学院 | 废旧汽车铅蓄电池硫酸的回收方法及回收装置 |
-
2017
- 2017-05-22 CN CN201710364853.7A patent/CN107299360B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3882019A (en) * | 1974-01-02 | 1975-05-06 | Hill Brothers Chemical Co Inc | Process for effluent water recovery |
US4024055A (en) * | 1974-08-01 | 1977-05-17 | Globe-Union Inc. | Method of reducing lead and acid waste contamination in battery plant operation |
CN205295485U (zh) * | 2015-12-31 | 2016-06-08 | 王学福 | 一种太阳能电解海水制备氢气和氧气的系统 |
CN105712302A (zh) * | 2016-01-22 | 2016-06-29 | 武汉新奇华清膜分离技术工程有限公司 | 废旧铅蓄电池硫酸回收系统及利用其回收硫酸的方法 |
CN105858716A (zh) * | 2016-04-03 | 2016-08-17 | 株洲盈定自动化设备科技有限公司 | 一种废旧铅蓄电池直接再生成铅粉的新方法 |
CN105702625A (zh) * | 2016-04-12 | 2016-06-22 | 武汉华星光电技术有限公司 | 柔性基板的剥离方法 |
CN106744718A (zh) * | 2017-01-19 | 2017-05-31 | 江苏理工学院 | 废旧汽车铅蓄电池硫酸的回收方法及回收装置 |
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Publication number | Publication date |
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CN107299360B (zh) | 2019-06-11 |
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Effective date of registration: 20240528 Address after: Room 03, Shared Office Area, 2nd Floor, Building 22, No. 1889 Huandao East Road, Hengqin New District, Zhuhai City, Guangdong Province, 519000 Patentee after: Yaoling (Guangdong) New Energy Technology Co.,Ltd. Country or region after: China Address before: 236500 Zhu Zhu 425 village, Zhu Zhai administrative village, Jieshou Town, Jieshou City, Fuyang, Anhui Patentee before: Zhu Keke Country or region before: China |