CN104192882A - 一种天青石矿高温静态还原-加压转化合成碳酸锶的方法 - Google Patents
一种天青石矿高温静态还原-加压转化合成碳酸锶的方法 Download PDFInfo
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- CN104192882A CN104192882A CN201410403699.6A CN201410403699A CN104192882A CN 104192882 A CN104192882 A CN 104192882A CN 201410403699 A CN201410403699 A CN 201410403699A CN 104192882 A CN104192882 A CN 104192882A
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- strontium carbonate
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- liquid
- celestite
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- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 36
- 229910000018 strontium carbonate Inorganic materials 0.000 title claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 32
- 229910052923 celestite Inorganic materials 0.000 title claims abstract description 22
- UBXAKNTVXQMEAG-UHFFFAOYSA-L strontium sulfate Chemical compound [Sr+2].[O-]S([O-])(=O)=O UBXAKNTVXQMEAG-UHFFFAOYSA-L 0.000 title claims abstract description 22
- 230000003068 static effect Effects 0.000 title claims abstract description 8
- 230000002194 synthesizing effect Effects 0.000 title abstract description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 22
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 18
- 230000009467 reduction Effects 0.000 claims abstract description 16
- 239000008188 pellet Substances 0.000 claims abstract description 15
- 239000012141 concentrate Substances 0.000 claims abstract description 12
- 239000000047 product Substances 0.000 claims abstract description 12
- 239000007787 solid Substances 0.000 claims abstract description 12
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000001099 ammonium carbonate Substances 0.000 claims abstract description 11
- 235000012501 ammonium carbonate Nutrition 0.000 claims abstract description 11
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 9
- 238000011084 recovery Methods 0.000 claims abstract description 8
- 239000000706 filtrate Substances 0.000 claims abstract description 4
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 10
- 229920001732 Lignosulfonate Polymers 0.000 claims description 7
- 235000019270 ammonium chloride Nutrition 0.000 claims description 7
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 230000035484 reaction time Effects 0.000 claims description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- ZEGFMFQPWDMMEP-UHFFFAOYSA-N strontium;sulfide Chemical compound [S-2].[Sr+2] ZEGFMFQPWDMMEP-UHFFFAOYSA-N 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 238000005649 metathesis reaction Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 241000565357 Fraxinus nigra Species 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005008 domestic process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011021 lapis lazuli Substances 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
- 239000000843 powder Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 159000000008 strontium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
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Claims (9)
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CN201410403699.6A CN104192882B (zh) | 2014-08-15 | 2014-08-15 | 一种天青石矿高温静态还原-加压转化合成碳酸锶的方法 |
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CN201410403699.6A CN104192882B (zh) | 2014-08-15 | 2014-08-15 | 一种天青石矿高温静态还原-加压转化合成碳酸锶的方法 |
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CN104192882A true CN104192882A (zh) | 2014-12-10 |
CN104192882B CN104192882B (zh) | 2016-08-24 |
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CN201410403699.6A Expired - Fee Related CN104192882B (zh) | 2014-08-15 | 2014-08-15 | 一种天青石矿高温静态还原-加压转化合成碳酸锶的方法 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105836779A (zh) * | 2016-03-28 | 2016-08-10 | 余国礼 | 一种天青石空化效应作用下转化为碳酸锶的装置 |
CN106586975A (zh) * | 2016-11-28 | 2017-04-26 | 江苏大学 | 在转低炉中还原天青石生产硫化锶的方法 |
CN107601543A (zh) * | 2017-10-28 | 2018-01-19 | 李志强 | 碳酸锶及其生产方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101070177A (zh) * | 2007-05-24 | 2007-11-14 | 中国科学院青海盐湖研究所 | 高品质碳酸锶的制备方法 |
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2014
- 2014-08-15 CN CN201410403699.6A patent/CN104192882B/zh not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101070177A (zh) * | 2007-05-24 | 2007-11-14 | 中国科学院青海盐湖研究所 | 高品质碳酸锶的制备方法 |
Non-Patent Citations (1)
Title |
---|
刘建明 等: "高纯碳酸锶清洁生产国内外研究进展", 《盐湖研究》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105836779A (zh) * | 2016-03-28 | 2016-08-10 | 余国礼 | 一种天青石空化效应作用下转化为碳酸锶的装置 |
CN106586975A (zh) * | 2016-11-28 | 2017-04-26 | 江苏大学 | 在转低炉中还原天青石生产硫化锶的方法 |
CN107601543A (zh) * | 2017-10-28 | 2018-01-19 | 李志强 | 碳酸锶及其生产方法 |
CN107601543B (zh) * | 2017-10-28 | 2018-11-23 | 公碧燕 | 碳酸锶及其生产方法 |
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CN104192882B (zh) | 2016-08-24 |
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Effective date of registration: 20180428 Address after: 518101 Baoan District 41 District, Shenzhen, Guangdong province Huafeng Xin'an youth business base 1508 Patentee after: Shenzhen Czech Xin Asset Management Co., Ltd. Address before: 100190 No. 1 north of Zhongguancun, Haidian District, Haidian District, Beijing Co-patentee before: Jiangsu Sunco Boiler Co., Ltd. Patentee before: Institute of Process Engineering, Chinese Academy of Sciences Co-patentee before: ZHANGJIAGANG DONGSHEN EQUIPMENT TECHNOLOGY CO., LTD. |
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