CN103160311A - 一种煤焦油脱除杂质的方法 - Google Patents
一种煤焦油脱除杂质的方法 Download PDFInfo
- Publication number
- CN103160311A CN103160311A CN2013101052032A CN201310105203A CN103160311A CN 103160311 A CN103160311 A CN 103160311A CN 2013101052032 A CN2013101052032 A CN 2013101052032A CN 201310105203 A CN201310105203 A CN 201310105203A CN 103160311 A CN103160311 A CN 103160311A
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- Prior art keywords
- coal tar
- water
- aqueous solution
- sodium carbonate
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- Prior art date
- 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.)
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- 239000011280 coal tar Substances 0.000 title claims abstract description 66
- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000012535 impurity Substances 0.000 title claims abstract description 18
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 15
- 239000000839 emulsion Substances 0.000 claims description 12
- 238000013517 stratification Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 abstract description 16
- 238000004064 recycling Methods 0.000 abstract 1
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 6
- 239000003921 oil Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310105203.2A CN103160311B (zh) | 2013-03-28 | 2013-03-28 | 一种煤焦油脱除杂质的方法 |
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CN201310105203.2A CN103160311B (zh) | 2013-03-28 | 2013-03-28 | 一种煤焦油脱除杂质的方法 |
Publications (2)
Publication Number | Publication Date |
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CN103160311A true CN103160311A (zh) | 2013-06-19 |
CN103160311B CN103160311B (zh) | 2015-11-04 |
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CN201310105203.2A Active CN103160311B (zh) | 2013-03-28 | 2013-03-28 | 一种煤焦油脱除杂质的方法 |
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CN (1) | CN103160311B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103361109A (zh) * | 2013-07-31 | 2013-10-23 | 陕西省石油化工研究设计院 | 煤焦油脱水剂及其应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4855037A (en) * | 1984-09-12 | 1989-08-08 | Nippon Kokan Kabushiki Kaisha | Hydrogenation catalyst for coal tar, a method of hydrogenation of coal tar with use of such catalyst, and a method of producing super needle coke from the hydrogenation product of coal tar |
CN101475818A (zh) * | 2009-01-23 | 2009-07-08 | 华东理工大学 | 煤焦油耦合旋流净化方法及装置 |
CN101608127A (zh) * | 2008-06-17 | 2009-12-23 | 汉能科技有限公司 | 一种煤焦油生产柴油和重质燃料油的方法 |
CN102839007A (zh) * | 2011-06-24 | 2012-12-26 | 上海宝钢化工有限公司 | 酸性乳化焦油的破乳、中和、脱水处理方法 |
-
2013
- 2013-03-28 CN CN201310105203.2A patent/CN103160311B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4855037A (en) * | 1984-09-12 | 1989-08-08 | Nippon Kokan Kabushiki Kaisha | Hydrogenation catalyst for coal tar, a method of hydrogenation of coal tar with use of such catalyst, and a method of producing super needle coke from the hydrogenation product of coal tar |
CN101608127A (zh) * | 2008-06-17 | 2009-12-23 | 汉能科技有限公司 | 一种煤焦油生产柴油和重质燃料油的方法 |
CN101475818A (zh) * | 2009-01-23 | 2009-07-08 | 华东理工大学 | 煤焦油耦合旋流净化方法及装置 |
CN102839007A (zh) * | 2011-06-24 | 2012-12-26 | 上海宝钢化工有限公司 | 酸性乳化焦油的破乳、中和、脱水处理方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103361109A (zh) * | 2013-07-31 | 2013-10-23 | 陕西省石油化工研究设计院 | 煤焦油脱水剂及其应用 |
CN103361109B (zh) * | 2013-07-31 | 2015-03-18 | 陕西省石油化工研究设计院 | 煤焦油脱水剂及其应用 |
Also Published As
Publication number | Publication date |
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CN103160311B (zh) | 2015-11-04 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Shenglong Inventor after: Yang Zhanbiao Inventor after: Wang Shukuan Inventor after: Wang Zhirong Inventor before: Wang Shukuan Inventor before: Yang Zhanbiao |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200423 Address after: 719319 Jinyuan South Road, Jinjie Industrial Park, Shenmu City, Yulin City, Shaanxi Province Patentee after: SHENMUFUYOU ENERGY TECHNOLOGY Co.,Ltd. Address before: 719319 Shenmu oil rich energy technology Co., Ltd., Shenmu Industrial Zone, Shenmu, Shaanxi, Yulin Patentee before: Wang Shukuan |