CN101704574B - 一种微电解环保填料的制备方法 - Google Patents
一种微电解环保填料的制备方法 Download PDFInfo
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- CN101704574B CN101704574B CN2009101986286A CN200910198628A CN101704574B CN 101704574 B CN101704574 B CN 101704574B CN 2009101986286 A CN2009101986286 A CN 2009101986286A CN 200910198628 A CN200910198628 A CN 200910198628A CN 101704574 B CN101704574 B CN 101704574B
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- iron
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- sulfuric acid
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- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 title claims abstract description 19
- 238000011049 filling Methods 0.000 title claims abstract description 17
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 83
- 229910052742 iron Inorganic materials 0.000 claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 229910021538 borax Inorganic materials 0.000 claims abstract description 10
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical group [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 10
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 10
- 239000000654 additive Substances 0.000 claims abstract description 8
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- 238000007885 magnetic separation Methods 0.000 claims abstract description 7
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 16
- 239000003818 cinder Substances 0.000 claims description 16
- 239000003610 charcoal Substances 0.000 claims description 13
- 239000002817 coal dust Substances 0.000 claims description 13
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 12
- 230000002829 reductive effect Effects 0.000 claims description 10
- 238000010298 pulverizing process Methods 0.000 claims description 6
- 239000010405 anode material Substances 0.000 claims description 5
- 239000010406 cathode material Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 3
- 239000000843 powder Substances 0.000 abstract description 11
- 239000010865 sewage Substances 0.000 abstract description 10
- 239000003245 coal Substances 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 7
- 238000002156 mixing Methods 0.000 abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052799 carbon Inorganic materials 0.000 abstract description 6
- 235000019738 Limestone Nutrition 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 4
- 238000000227 grinding Methods 0.000 abstract description 4
- 239000006028 limestone Substances 0.000 abstract description 4
- 238000007873 sieving Methods 0.000 abstract description 4
- QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 abstract description 3
- 239000002893 slag Substances 0.000 abstract 3
- 239000008187 granular material Substances 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000009924 canning Methods 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 239000002440 industrial waste Substances 0.000 abstract 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 abstract 1
- 229910052683 pyrite Inorganic materials 0.000 abstract 1
- 239000011028 pyrite Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 description 15
- 238000002161 passivation Methods 0.000 description 8
- 238000006722 reduction reaction Methods 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002802 bituminous coal Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 238000013517 stratification Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000000571 coke Substances 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 235000010855 food raising agent Nutrition 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010349 cathodic reaction Methods 0.000 description 1
- 238000012668 chain scission Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000006479 redox reaction Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
Abstract
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CN2009101986286A CN101704574B (zh) | 2009-11-11 | 2009-11-11 | 一种微电解环保填料的制备方法 |
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CN2009101986286A CN101704574B (zh) | 2009-11-11 | 2009-11-11 | 一种微电解环保填料的制备方法 |
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CN101704574A CN101704574A (zh) | 2010-05-12 |
CN101704574B true CN101704574B (zh) | 2011-09-21 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101838034B (zh) * | 2010-05-27 | 2011-07-20 | 天津大学 | 一种高效能、抗板结微电解材料及其制备方法 |
CN101898818A (zh) * | 2010-08-04 | 2010-12-01 | 喻宇琳 | 一种微电解环保填料及其生产原料和制备方法 |
CN105084470A (zh) * | 2014-05-09 | 2015-11-25 | 广州桑尼环保科技有限公司 | 一种球形催化微电解环保材料及其制备方法 |
CN104086033B (zh) * | 2014-08-05 | 2015-11-25 | 顾祥茂 | 一种含铜工业废水的处理方法 |
CN105366773B (zh) * | 2015-12-16 | 2017-12-22 | 北京科技大学 | 一种规整化铁碳微电解填料及其制备方法 |
CN105800841A (zh) * | 2016-05-23 | 2016-07-27 | 李小琴 | 一种电镀含镍废水的高效处理方法 |
CN106277225A (zh) * | 2016-09-14 | 2017-01-04 | 江西理工大学 | 用高铁铜渣生产规整化铁碳微电解填料的方法 |
CN106219689A (zh) * | 2016-09-14 | 2016-12-14 | 江西理工大学 | 用高铁氰化尾渣生产规整化铁碳微电解填料的方法 |
CN106277224A (zh) * | 2016-09-14 | 2017-01-04 | 江西理工大学 | 用高铁赤泥生产规整化铁碳微电解填料的方法 |
CN115215637B (zh) * | 2022-07-19 | 2023-06-06 | 湖南有色金属研究院有限责任公司 | 一种硫酸烧渣微电解填料的制备方法及微电解填料 |
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