CN104393364A - 一种从废旧铅酸电池直接湿法制备PbO的方法 - Google Patents
一种从废旧铅酸电池直接湿法制备PbO的方法 Download PDFInfo
- Publication number
- CN104393364A CN104393364A CN201410641923.5A CN201410641923A CN104393364A CN 104393364 A CN104393364 A CN 104393364A CN 201410641923 A CN201410641923 A CN 201410641923A CN 104393364 A CN104393364 A CN 104393364A
- Authority
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- China
- Prior art keywords
- lead
- acetate
- pbo
- waste
- acid battery
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- 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
- 238000000034 method Methods 0.000 title claims abstract description 74
- 239000002253 acid Substances 0.000 title claims abstract description 57
- 239000002699 waste material Substances 0.000 title claims abstract description 47
- 239000011505 plaster Substances 0.000 claims abstract description 47
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 30
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000002156 mixing Methods 0.000 claims abstract description 15
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims abstract description 14
- 239000003513 alkali Substances 0.000 claims abstract description 12
- ITHZDDVSAWDQPZ-UHFFFAOYSA-L barium acetate Chemical compound [Ba+2].CC([O-])=O.CC([O-])=O ITHZDDVSAWDQPZ-UHFFFAOYSA-L 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- 239000000243 solution Substances 0.000 claims description 35
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 32
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 229940046892 lead acetate Drugs 0.000 claims description 19
- 239000008247 solid mixture Substances 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 239000011259 mixed solution Substances 0.000 claims description 8
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 claims description 8
- 238000006479 redox reaction Methods 0.000 claims description 8
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 8
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims description 7
- 239000005695 Ammonium acetate Substances 0.000 claims description 7
- 229940043376 ammonium acetate Drugs 0.000 claims description 7
- 235000019257 ammonium acetate Nutrition 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 7
- 238000010298 pulverizing process Methods 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 7
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 5
- PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims description 5
- MVWDMDKITGEAOA-UHFFFAOYSA-N ctk5i5455 Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)S([O-])(=O)=O MVWDMDKITGEAOA-UHFFFAOYSA-N 0.000 claims description 5
- HPQYKCJIWQFJMS-UHFFFAOYSA-N tetrathionic acid Chemical compound OS(=O)(=O)SSS(O)(=O)=O HPQYKCJIWQFJMS-UHFFFAOYSA-N 0.000 claims description 5
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 claims description 4
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 claims description 4
- 235000011056 potassium acetate Nutrition 0.000 claims description 4
- 235000010265 sodium sulphite Nutrition 0.000 claims description 4
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 3
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical group [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 3
- 239000000908 ammonium hydroxide Substances 0.000 claims description 3
- 239000000123 paper Substances 0.000 claims description 3
- 238000004064 recycling Methods 0.000 claims description 3
- 239000001632 sodium acetate Substances 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- CSMWJXBSXGUPGY-UHFFFAOYSA-L sodium dithionate Chemical compound [Na+].[Na+].[O-]S(=O)(=O)S([O-])(=O)=O CSMWJXBSXGUPGY-UHFFFAOYSA-L 0.000 claims description 3
- 229940075931 sodium dithionate Drugs 0.000 claims description 3
- HAEPBEMBOAIUPN-UHFFFAOYSA-L sodium tetrathionate Chemical compound O.O.[Na+].[Na+].[O-]S(=O)(=O)SSS([O-])(=O)=O HAEPBEMBOAIUPN-UHFFFAOYSA-L 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 239000002351 wastewater Substances 0.000 claims description 3
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 abstract description 73
- 229910000464 lead oxide Inorganic materials 0.000 abstract description 17
- 239000007790 solid phase Substances 0.000 abstract description 12
- 239000000843 powder Substances 0.000 abstract description 9
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract description 8
- 239000000047 product Substances 0.000 abstract description 6
- 239000002994 raw material Substances 0.000 abstract description 6
- KEQXNNJHMWSZHK-UHFFFAOYSA-L 1,3,2,4$l^{2}-dioxathiaplumbetane 2,2-dioxide Chemical compound [Pb+2].[O-]S([O-])(=O)=O KEQXNNJHMWSZHK-UHFFFAOYSA-L 0.000 abstract description 2
- 239000006227 byproduct Substances 0.000 abstract description 2
- 238000002386 leaching Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract 2
- 229910052924 anglesite Inorganic materials 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- 238000006722 reduction reaction Methods 0.000 abstract 1
- 238000003786 synthesis reaction Methods 0.000 abstract 1
- 239000010926 waste battery Substances 0.000 abstract 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 18
- 239000011149 active material Substances 0.000 description 9
- 238000006477 desulfuration reaction Methods 0.000 description 9
- 230000023556 desulfurization Effects 0.000 description 9
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 7
- 238000005265 energy consumption Methods 0.000 description 7
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000012452 mother liquor Substances 0.000 description 6
- 238000004070 electrodeposition Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- RVPVRDXYQKGNMQ-UHFFFAOYSA-N lead(2+) Chemical compound [Pb+2] RVPVRDXYQKGNMQ-UHFFFAOYSA-N 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- 239000003125 aqueous solvent Substances 0.000 description 3
- 239000013064 chemical raw material Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 239000006071 cream Substances 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- -1 grid Substances 0.000 description 3
- 230000002459 sustained effect Effects 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- CEYULKASIQJZGP-UHFFFAOYSA-L disodium;2-(carboxymethyl)-2-hydroxybutanedioate Chemical compound [Na+].[Na+].[O-]C(=O)CC(O)(C(=O)O)CC([O-])=O CEYULKASIQJZGP-UHFFFAOYSA-L 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 238000009854 hydrometallurgy Methods 0.000 description 2
- 230000035800 maturation Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000001698 pyrogenic effect Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- HOQPTLCRWVZIQZ-UHFFFAOYSA-H bis[[2-(5-hydroxy-4,7-dioxo-1,3,2$l^{2}-dioxaplumbepan-5-yl)acetyl]oxy]lead Chemical compound [Pb+2].[Pb+2].[Pb+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HOQPTLCRWVZIQZ-UHFFFAOYSA-H 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000536 complexating effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005363 electrowinning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- XMFOQHDPRMAJNU-UHFFFAOYSA-N lead(ii,iv) oxide Chemical compound O1[Pb]O[Pb]11O[Pb]O1 XMFOQHDPRMAJNU-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G21/00—Compounds of lead
- C01G21/02—Oxides
- C01G21/06—Lead monoxide [PbO]
-
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Secondary Cells (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
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CN201410641923.5A CN104393364B (zh) | 2014-11-13 | 2014-11-13 | 一种从废旧铅酸电池直接湿法制备PbO的方法 |
Applications Claiming Priority (1)
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CN201410641923.5A CN104393364B (zh) | 2014-11-13 | 2014-11-13 | 一种从废旧铅酸电池直接湿法制备PbO的方法 |
Publications (2)
Publication Number | Publication Date |
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CN104393364A true CN104393364A (zh) | 2015-03-04 |
CN104393364B CN104393364B (zh) | 2017-07-14 |
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Family Applications (1)
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CN201410641923.5A Active CN104393364B (zh) | 2014-11-13 | 2014-11-13 | 一种从废旧铅酸电池直接湿法制备PbO的方法 |
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Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105244563A (zh) * | 2015-11-02 | 2016-01-13 | 扬州大学 | 以废铅蓄电池中的含铅化合物为原料制备铅蓄电池负极板的方法 |
CN105271375A (zh) * | 2015-10-20 | 2016-01-27 | 深圳市雄韬电源科技股份有限公司 | 一种制备四碱式硫酸铅的方法 |
CN105406143A (zh) * | 2015-11-02 | 2016-03-16 | 扬州大学 | 以废铅蓄电池中的含铅化合物为原料制备铅蓄电池电极板的方法 |
CN105755290A (zh) * | 2016-05-12 | 2016-07-13 | 南通职业大学 | 一种废铅酸蓄电池铅膏的还原方法 |
CN105958077A (zh) * | 2016-07-06 | 2016-09-21 | 渤海大学 | 一种溶胶凝胶法制备小晶粒尺寸四碱式硫酸铅的方法 |
CN106319225A (zh) * | 2016-08-20 | 2017-01-11 | 超威电源有限公司 | 一种铅酸蓄电池废铅膏湿法回收高纯氧化铅的方法 |
CN106450540A (zh) * | 2016-08-24 | 2017-02-22 | 浙江亚利大胶丸有限公司 | 一种原子经济法铅膏循环利用方法 |
CN106587140A (zh) * | 2016-11-03 | 2017-04-26 | 华东师范大学 | 一种利用废旧含铅焊锡制备纳米氧化铅粉的方法 |
CN108417922A (zh) * | 2018-01-16 | 2018-08-17 | 华北电力大学 | 一种从废铅酸蓄电池回收铅用于制备太阳电池的方法 |
CN111509220A (zh) * | 2020-04-27 | 2020-08-07 | 天能电池集团股份有限公司 | 一种铅蓄电池正极板铅膏配方 |
CN113862479A (zh) * | 2021-09-26 | 2021-12-31 | 东北大学 | 一种废铅蓄电池中铅膏的资源化回收处理方法 |
CN113979470A (zh) * | 2021-12-09 | 2022-01-28 | 安徽徽能化工科技有限公司 | 一种节能的湿法黄丹制备设备 |
CN114188531A (zh) * | 2021-10-21 | 2022-03-15 | 超威电源集团有限公司 | 电池负极粉及制备方法与应用 |
CN114314646A (zh) * | 2022-01-17 | 2022-04-12 | 安徽徽能化工科技有限公司 | 一种节能的湿法黄丹制备工艺 |
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US5840262A (en) * | 1996-01-14 | 1998-11-24 | Margulead Ltd. | Process for the manufacture of pure lead oxide from exhausted batteries |
CN102747227A (zh) * | 2012-06-18 | 2012-10-24 | 东南大学 | 用废旧铅酸电池的电极活性物质制备超细一氧化铅的方法 |
CN103184340A (zh) * | 2011-12-31 | 2013-07-03 | 深圳市雄韬电源科技股份有限公司 | 将废旧铅酸蓄电池负极铅膏回收的方法及回收物的应用 |
CN103509949A (zh) * | 2012-06-15 | 2014-01-15 | 杨春晓 | 废铅膏湿法回收和高性能铅酸蓄电池电极活性物质湿法制造的方法及设备 |
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US5840262A (en) * | 1996-01-14 | 1998-11-24 | Margulead Ltd. | Process for the manufacture of pure lead oxide from exhausted batteries |
CN103184340A (zh) * | 2011-12-31 | 2013-07-03 | 深圳市雄韬电源科技股份有限公司 | 将废旧铅酸蓄电池负极铅膏回收的方法及回收物的应用 |
CN103509949A (zh) * | 2012-06-15 | 2014-01-15 | 杨春晓 | 废铅膏湿法回收和高性能铅酸蓄电池电极活性物质湿法制造的方法及设备 |
CN102747227A (zh) * | 2012-06-18 | 2012-10-24 | 东南大学 | 用废旧铅酸电池的电极活性物质制备超细一氧化铅的方法 |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105271375A (zh) * | 2015-10-20 | 2016-01-27 | 深圳市雄韬电源科技股份有限公司 | 一种制备四碱式硫酸铅的方法 |
CN105406143A (zh) * | 2015-11-02 | 2016-03-16 | 扬州大学 | 以废铅蓄电池中的含铅化合物为原料制备铅蓄电池电极板的方法 |
CN105244563A (zh) * | 2015-11-02 | 2016-01-13 | 扬州大学 | 以废铅蓄电池中的含铅化合物为原料制备铅蓄电池负极板的方法 |
CN105755290A (zh) * | 2016-05-12 | 2016-07-13 | 南通职业大学 | 一种废铅酸蓄电池铅膏的还原方法 |
CN105958077B (zh) * | 2016-07-06 | 2019-01-04 | 渤海大学 | 一种溶胶凝胶法制备小晶粒尺寸四碱式硫酸铅的方法 |
CN105958077A (zh) * | 2016-07-06 | 2016-09-21 | 渤海大学 | 一种溶胶凝胶法制备小晶粒尺寸四碱式硫酸铅的方法 |
CN106319225A (zh) * | 2016-08-20 | 2017-01-11 | 超威电源有限公司 | 一种铅酸蓄电池废铅膏湿法回收高纯氧化铅的方法 |
CN106319225B (zh) * | 2016-08-20 | 2018-05-29 | 超威电源有限公司 | 一种铅酸蓄电池废铅膏湿法回收高纯氧化铅的方法 |
CN106450540A (zh) * | 2016-08-24 | 2017-02-22 | 浙江亚利大胶丸有限公司 | 一种原子经济法铅膏循环利用方法 |
CN106587140A (zh) * | 2016-11-03 | 2017-04-26 | 华东师范大学 | 一种利用废旧含铅焊锡制备纳米氧化铅粉的方法 |
CN106587140B (zh) * | 2016-11-03 | 2017-11-24 | 华东师范大学 | 一种利用废旧含铅焊锡制备纳米氧化铅粉的方法 |
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CN114314646B (zh) * | 2022-01-17 | 2024-03-08 | 安徽骏马新材料科技股份有限公司 | 一种节能的湿法黄丹制备工艺 |
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