CN101892110B - 一种复合型载氧体颗粒的制备方法 - Google Patents
一种复合型载氧体颗粒的制备方法 Download PDFInfo
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- CN101892110B CN101892110B CN201010201309.9A CN201010201309A CN101892110B CN 101892110 B CN101892110 B CN 101892110B CN 201010201309 A CN201010201309 A CN 201010201309A CN 101892110 B CN101892110 B CN 101892110B
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- oxygen carrier
- type oxygen
- calcium sulfate
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- 239000002245 particle Substances 0.000 title claims abstract description 32
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 29
- 239000001301 oxygen Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 150000001875 compounds Chemical class 0.000 title abstract description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 27
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 20
- 239000002253 acid Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 7
- 238000000227 grinding Methods 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims abstract description 4
- 239000002131 composite material Substances 0.000 claims description 16
- 239000008187 granular material Substances 0.000 claims description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 235000011132 calcium sulphate Nutrition 0.000 claims description 10
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 238000003801 milling Methods 0.000 claims description 3
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 2
- 239000001175 calcium sulphate Substances 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 3
- 238000002156 mixing Methods 0.000 abstract description 3
- -1 calcium sulfate compound Chemical class 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000002791 soaking Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 7
- 238000002309 gasification Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 239000007789 gas Substances 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 5
- 229910044991 metal oxide Inorganic materials 0.000 description 5
- 150000004706 metal oxides Chemical class 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000001291 vacuum drying Methods 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
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Application Number | Priority Date | Filing Date | Title |
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CN201010201309.9A CN101892110B (zh) | 2010-06-04 | 2010-06-04 | 一种复合型载氧体颗粒的制备方法 |
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CN201010201309.9A CN101892110B (zh) | 2010-06-04 | 2010-06-04 | 一种复合型载氧体颗粒的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101892110A CN101892110A (zh) | 2010-11-24 |
CN101892110B true CN101892110B (zh) | 2013-04-24 |
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CN201010201309.9A Expired - Fee Related CN101892110B (zh) | 2010-06-04 | 2010-06-04 | 一种复合型载氧体颗粒的制备方法 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102183152B (zh) * | 2011-01-12 | 2012-12-05 | 浙江大学 | 钢铁企业伴生能源联合循环发电系统及发电方法 |
CN103834455B (zh) * | 2012-11-26 | 2016-03-16 | 清华大学 | 一种高稳定性载氧体颗粒及其制备方法 |
CN103017155B (zh) * | 2012-12-15 | 2015-04-15 | 华中科技大学 | 煤脱硫脱碳燃烧方法和装置 |
CN103254963B (zh) * | 2013-04-25 | 2016-10-05 | 廊坊紫光化工建材有限公司 | 一种除焦节煤助燃剂 |
CN105462648A (zh) * | 2014-09-05 | 2016-04-06 | 南京理工大学 | 一种含铝钴基复合载氧体及其制备方法 |
CN104930518B (zh) * | 2015-05-18 | 2017-09-29 | 华中科技大学 | 一种低碳处理固体垃圾并抑制二噁英生成的方法 |
CN105135447A (zh) * | 2015-09-25 | 2015-12-09 | 华中科技大学 | 一种固定挥发性重金属铬、镉、铅的方法 |
CN108192686B (zh) * | 2017-12-20 | 2020-11-13 | 山西大学 | 一种钢渣载氧体的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1865415A (zh) * | 2006-06-19 | 2006-11-22 | 谢德胜 | 民用煤除硫组合物 |
CN1966631A (zh) * | 2005-11-17 | 2007-05-23 | 马存友 | 煤用助燃消烟除尘粉和煤灰水泥 |
CN101560421A (zh) * | 2009-04-20 | 2009-10-21 | 安徽理工大学 | 一种高浓度脱硫型水煤浆添加剂及制备方法 |
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- 2010-06-04 CN CN201010201309.9A patent/CN101892110B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1966631A (zh) * | 2005-11-17 | 2007-05-23 | 马存友 | 煤用助燃消烟除尘粉和煤灰水泥 |
CN1865415A (zh) * | 2006-06-19 | 2006-11-22 | 谢德胜 | 民用煤除硫组合物 |
CN101560421A (zh) * | 2009-04-20 | 2009-10-21 | 安徽理工大学 | 一种高浓度脱硫型水煤浆添加剂及制备方法 |
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Effective date of registration: 20110131 Address after: 266042 Qingdao University of Science & Technology, 53 Zhengzhou Road, Sifang District, Shandong, Qingdao Applicant after: Qingdao University of Science & Technology Co-applicant after: National Engineering Research Center of Watered Coal Slurry Gasification and Coa Address before: 266042 Qingdao University of Science & Technology, 53 Zhengzhou Road, Sifang District, Shandong, Qingdao Applicant before: Qingdao University of Science & Technology |
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