CN109818099B - 一种废旧硫酸回收再生***及方法 - Google Patents
一种废旧硫酸回收再生***及方法 Download PDFInfo
- Publication number
- CN109818099B CN109818099B CN201910101001.8A CN201910101001A CN109818099B CN 109818099 B CN109818099 B CN 109818099B CN 201910101001 A CN201910101001 A CN 201910101001A CN 109818099 B CN109818099 B CN 109818099B
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- Prior art keywords
- acid
- tank
- equipment
- membrane
- sulfuric acid
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 239000002699 waste material Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000011084 recovery Methods 0.000 title claims abstract description 21
- 230000008929 regeneration Effects 0.000 title claims abstract description 12
- 238000011069 regeneration method Methods 0.000 title claims abstract description 12
- 239000002253 acid Substances 0.000 claims abstract description 172
- 239000012528 membrane Substances 0.000 claims abstract description 109
- 238000003860 storage Methods 0.000 claims abstract description 69
- 239000007788 liquid Substances 0.000 claims abstract description 60
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- 230000003647 oxidation Effects 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 238000004062 sedimentation Methods 0.000 claims description 35
- 238000002360 preparation method Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 20
- 238000004821 distillation Methods 0.000 claims description 18
- 239000003153 chemical reaction reagent Substances 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000010992 reflux Methods 0.000 claims description 9
- 239000011505 plaster Substances 0.000 claims description 7
- 239000002994 raw material Substances 0.000 claims description 7
- 239000010802 sludge Substances 0.000 claims description 7
- 238000001556 precipitation Methods 0.000 claims description 6
- 238000003723 Smelting Methods 0.000 claims description 4
- 239000002131 composite material Substances 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 3
- 238000004064 recycling Methods 0.000 abstract description 13
- 239000003792 electrolyte Substances 0.000 abstract description 12
- 229910052751 metal Inorganic materials 0.000 abstract description 6
- 239000002184 metal Substances 0.000 abstract description 6
- 238000000926 separation method Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- -1 and meanwhile Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
- 238000005374 membrane filtration Methods 0.000 description 2
- 238000001728 nano-filtration Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000010926 waste battery Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201910101001.8A CN109818099B (zh) | 2019-01-31 | 2019-01-31 | 一种废旧硫酸回收再生***及方法 |
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CN201910101001.8A CN109818099B (zh) | 2019-01-31 | 2019-01-31 | 一种废旧硫酸回收再生***及方法 |
Publications (2)
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CN109818099A CN109818099A (zh) | 2019-05-28 |
CN109818099B true CN109818099B (zh) | 2019-12-17 |
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CN201910101001.8A Active CN109818099B (zh) | 2019-01-31 | 2019-01-31 | 一种废旧硫酸回收再生***及方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106348475A (zh) * | 2016-08-29 | 2017-01-25 | 骆驼集团华南蓄电池有限公司 | 蓄电池废酸回收设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1072154A (zh) * | 1991-11-08 | 1993-05-19 | 日铁矿业株式会社 | 从含金属硫酸盐的废硫酸中回收硫酸的方法 |
WO2000050341A1 (en) * | 1999-02-23 | 2000-08-31 | Hw Process Technologies, Inc. | Method of acid concentration following biological oxidative generation of sulfuric acid from sulfides |
CN101982433A (zh) * | 2010-11-09 | 2011-03-02 | 南京大学 | 一种不锈钢酸洗废水中和污泥无害化和资源化处置的方法 |
CN106630226A (zh) * | 2016-12-15 | 2017-05-10 | 骆驼集团蓄电池研究院有限公司 | 一种铅酸蓄电池废酸回收***及残液处理方法 |
-
2019
- 2019-01-31 CN CN201910101001.8A patent/CN109818099B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1072154A (zh) * | 1991-11-08 | 1993-05-19 | 日铁矿业株式会社 | 从含金属硫酸盐的废硫酸中回收硫酸的方法 |
WO2000050341A1 (en) * | 1999-02-23 | 2000-08-31 | Hw Process Technologies, Inc. | Method of acid concentration following biological oxidative generation of sulfuric acid from sulfides |
CN101982433A (zh) * | 2010-11-09 | 2011-03-02 | 南京大学 | 一种不锈钢酸洗废水中和污泥无害化和资源化处置的方法 |
CN106630226A (zh) * | 2016-12-15 | 2017-05-10 | 骆驼集团蓄电池研究院有限公司 | 一种铅酸蓄电池废酸回收***及残液处理方法 |
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Effective date of registration: 20210318 Address after: No. 65 Hanjiang North Road, Xiangyang High-tech Zone, 441000 Hubei Province Patentee after: CAMEL GROUP STORAGE BATTERY ACADEMY Co. Address before: 441700 No.2, Jinyang Avenue, Gucheng County, Xiangyang City, Hubei Province Patentee before: XIANGYANG JINZHAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Address after: No. 65 Hanjiang North Road, Xiangyang High-tech Zone, 441000 Hubei Province Patentee after: Hubei Hongben Energy Co.,Ltd. Address before: No. 65 Hanjiang North Road, Xiangyang High-tech Zone, 441000 Hubei Province Patentee before: CAMEL GROUP STORAGE BATTERY ACADEMY CO. |
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