CN101735878A - 高效燃煤催化剂及其制备方法 - Google Patents
高效燃煤催化剂及其制备方法 Download PDFInfo
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- CN101735878A CN101735878A CN200910154536A CN200910154536A CN101735878A CN 101735878 A CN101735878 A CN 101735878A CN 200910154536 A CN200910154536 A CN 200910154536A CN 200910154536 A CN200910154536 A CN 200910154536A CN 101735878 A CN101735878 A CN 101735878A
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- Prior art keywords
- coal
- catalyst
- cadmia
- slag
- salt slurry
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- 239000003245 coal Substances 0.000 title claims abstract description 60
- 239000003054 catalyst Substances 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000002893 slag Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 6
- 150000003839 salts Chemical class 0.000 claims description 23
- 239000002002 slurry Substances 0.000 claims description 23
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 14
- 229910052742 iron Inorganic materials 0.000 claims description 13
- 239000000470 constituent Substances 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 9
- 239000011780 sodium chloride Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000000843 powder Substances 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000001556 precipitation Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 239000012267 brine Substances 0.000 abstract 2
- 239000010802 sludge Substances 0.000 abstract 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 2
- 239000002440 industrial waste Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 23
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 8
- 239000003830 anthracite Substances 0.000 description 8
- 230000001535 kindling effect Effects 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910052728 basic metal Inorganic materials 0.000 description 1
- 150000003818 basic metals Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
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- Catalysts (AREA)
Abstract
Description
实施例号序号 | 盐泥在催化剂中的重量百分比(%) | 锌渣在催化剂中的重量百分比(%) | 钢渣在催化剂中的重量百分比(%) |
催化剂1 | 40(在盐泥中,NaCl为25%) | 40(在锌渣中,Fe2O3为35%,Fe3O4为27%,ZnO为18%,ZnS为9%) | 20(在钢渣中,Fe2O3为15%,Fe3O4为20%,CaO为50%,Al2O3为15%) |
催化剂2 | 45(在盐泥中,NaCl为21%) | 25(在锌渣中,Fe2O3为25%,Fe3O4为25%,ZnO为10%,ZnS为7%) | 30(在钢渣中,Fe2O3为25%,Fe3O4为15%,CaO为40%,Al2O3为5%) |
催化剂3 | 60(在盐泥中,NaCl15%) | 30(在锌渣中,Fe2O3为31%,Fe3O4为35%,ZnO为20%,ZnS为3%) | 10(在钢渣中,Fe2O3为18%,Fe3O4为10%,CaO为43%,Al2O3为7%) |
催化剂1比例 | 0(无催化剂) | 0.2% | 0.5% | 1% | 2% |
云贵无烟煤着火温度 | 549 | 535 | 528 | 526 | 525 |
福建无烟煤着火温度 | 597 | 590 | 585 | 582 | 580 |
催化剂2比例 | 0(无催化剂) | 0.2% | 0.5% | 1% | 2% |
云贵无烟煤着火温度 | 549 | 531 | 524 | 522 | 520 |
福建无烟煤着火温度 | 597 | 587 | 585 | 580 | 577 |
催化剂3比例 | 0(无催化剂) | 0.2% | 0.5% | 1% | 2% |
云贵无烟煤着火温度 | 549 | 540 | 535 | 532 | 525 |
福建无烟煤着火温度 | 597 | 595 | 591 | 585 | 580 |
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2009101545368A CN101735878B (zh) | 2009-11-12 | 2009-11-12 | 高效燃煤催化剂及其制备方法 |
Applications Claiming Priority (1)
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CN2009101545368A CN101735878B (zh) | 2009-11-12 | 2009-11-12 | 高效燃煤催化剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101735878A true CN101735878A (zh) | 2010-06-16 |
CN101735878B CN101735878B (zh) | 2012-11-21 |
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CN2009101545368A Expired - Fee Related CN101735878B (zh) | 2009-11-12 | 2009-11-12 | 高效燃煤催化剂及其制备方法 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104232231A (zh) * | 2014-09-18 | 2014-12-24 | 济南宝华新能源技术有限公司 | 一种生物质基燃料及制备方法 |
CN104232241A (zh) * | 2014-10-13 | 2014-12-24 | 武汉科技大学 | 一种燃煤添加剂及其制备方法 |
CN105176618A (zh) * | 2015-10-20 | 2015-12-23 | 张保森 | 一种洁净煤及其生产方法 |
CN108339549A (zh) * | 2017-01-24 | 2018-07-31 | 杨秋良 | 一种钒基可弃燃煤催化剂及其制备方法和应用 |
CN109097151A (zh) * | 2018-08-29 | 2018-12-28 | 佛山皖和新能源科技有限公司 | 一种生物质煤炭助燃剂的制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5719099A (en) * | 1996-10-22 | 1998-02-17 | Bhat Industries, Inc. | Method and compositions for stabilization of heavy metals, acid gas removal and ph control in contaminated matrices |
CN1660977A (zh) * | 2004-06-18 | 2005-08-31 | 侯岛 | 电厂燃煤锅炉内高效脱硫和消除粉煤灰渣污染 |
CN101168128A (zh) * | 2006-10-25 | 2008-04-30 | 刘芬 | 复合金属氧化物催化剂及其制备方法和用途 |
CN101565636A (zh) * | 2009-04-14 | 2009-10-28 | 中国科学院山西煤炭化学研究所 | 一种提高煤气化甲烷含量的方法 |
-
2009
- 2009-11-12 CN CN2009101545368A patent/CN101735878B/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104232231A (zh) * | 2014-09-18 | 2014-12-24 | 济南宝华新能源技术有限公司 | 一种生物质基燃料及制备方法 |
CN104232231B (zh) * | 2014-09-18 | 2016-08-24 | 济南宝华新能源技术有限公司 | 一种生物质基燃料及制备方法 |
CN104232241A (zh) * | 2014-10-13 | 2014-12-24 | 武汉科技大学 | 一种燃煤添加剂及其制备方法 |
CN104232241B (zh) * | 2014-10-13 | 2016-06-29 | 武汉科技大学 | 一种燃煤添加剂及其制备方法 |
CN105176618A (zh) * | 2015-10-20 | 2015-12-23 | 张保森 | 一种洁净煤及其生产方法 |
CN108339549A (zh) * | 2017-01-24 | 2018-07-31 | 杨秋良 | 一种钒基可弃燃煤催化剂及其制备方法和应用 |
CN109097151A (zh) * | 2018-08-29 | 2018-12-28 | 佛山皖和新能源科技有限公司 | 一种生物质煤炭助燃剂的制备方法 |
CN109097151B (zh) * | 2018-08-29 | 2020-09-22 | 安徽绿邦环保能源科技有限公司 | 一种生物质煤炭助燃剂的制备方法 |
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CN101735878B (zh) | 2012-11-21 |
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