CN101987962B - 一种高含氧煤的直接加氢液化方法 - Google Patents
一种高含氧煤的直接加氢液化方法 Download PDFInfo
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- CN101987962B CN101987962B CN201010541565.2A CN201010541565A CN101987962B CN 101987962 B CN101987962 B CN 101987962B CN 201010541565 A CN201010541565 A CN 201010541565A CN 101987962 B CN101987962 B CN 101987962B
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- coal
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- 239000003245 coal Substances 0.000 title claims abstract description 72
- 239000001301 oxygen Substances 0.000 title claims abstract description 42
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 42
- 238000000034 method Methods 0.000 title claims abstract description 39
- 238000005984 hydrogenation reaction Methods 0.000 title claims abstract description 32
- 239000003250 coal slurry Substances 0.000 claims abstract description 42
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000001257 hydrogen Substances 0.000 claims abstract description 38
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 38
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 230000008569 process Effects 0.000 claims abstract description 22
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000018044 dehydration Effects 0.000 claims abstract description 6
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 6
- 238000011084 recovery Methods 0.000 claims abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 47
- 239000007789 gas Substances 0.000 claims description 26
- 239000003054 catalyst Substances 0.000 claims description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 229910052742 iron Inorganic materials 0.000 claims description 18
- 239000003077 lignite Substances 0.000 claims description 16
- 108010010803 Gelatin Proteins 0.000 claims description 14
- 229920000159 gelatin Polymers 0.000 claims description 14
- 239000008273 gelatin Substances 0.000 claims description 14
- 235000019322 gelatine Nutrition 0.000 claims description 14
- 235000011852 gelatine desserts Nutrition 0.000 claims description 14
- 239000007795 chemical reaction product Substances 0.000 claims description 12
- 229910052751 metal Inorganic materials 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 12
- 239000000047 product Substances 0.000 claims description 12
- 239000002802 bituminous coal Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 8
- 239000007791 liquid phase Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000007790 solid phase Substances 0.000 claims description 6
- 229910003296 Ni-Mo Inorganic materials 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 5
- 239000002817 coal dust Substances 0.000 claims description 5
- 150000002431 hydrogen Chemical class 0.000 claims description 5
- DDTIGTPWGISMKL-UHFFFAOYSA-N molybdenum nickel Chemical compound [Ni].[Mo] DDTIGTPWGISMKL-UHFFFAOYSA-N 0.000 claims description 5
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 238000005194 fractionation Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002203 pretreatment Methods 0.000 claims description 4
- 229910017709 Ni Co Inorganic materials 0.000 claims description 3
- 229910003267 Ni-Co Inorganic materials 0.000 claims description 3
- 229910003262 Ni‐Co Inorganic materials 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- 238000004821 distillation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000011028 pyrite Substances 0.000 claims description 3
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims description 3
- 229910052683 pyrite Inorganic materials 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical group [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- 238000010504 bond cleavage reaction Methods 0.000 claims description 2
- 229910017052 cobalt Inorganic materials 0.000 claims description 2
- 239000010941 cobalt Substances 0.000 claims description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims description 2
- 230000007017 scission Effects 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 39
- 125000000524 functional group Chemical group 0.000 description 7
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 4
- 239000000295 fuel oil Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 229910002588 FeOOH Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- -1 methoxyl group Chemical group 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000006392 deoxygenation reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000003317 industrial substance Substances 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000003415 peat Substances 0.000 description 2
- 238000007781 pre-processing Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 125000004151 quinonyl group Chemical group 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012675 alcoholic extract Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012065 filter cake Substances 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229910006299 γ-FeOOH Inorganic materials 0.000 description 1
Images
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
项目 | |
铁(wt%) | 5.71 |
煤(wt%) | 85.72 |
水(wt%) | 3.81 |
其它(wt%) | 4.75 |
形状 | 纺锤体 |
粒度 | 长:80~150nm,直径:30~50nm |
Claims (3)
Priority Applications (1)
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CN201010541565.2A CN101987962B (zh) | 2010-11-12 | 2010-11-12 | 一种高含氧煤的直接加氢液化方法 |
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CN201010541565.2A CN101987962B (zh) | 2010-11-12 | 2010-11-12 | 一种高含氧煤的直接加氢液化方法 |
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Publication Number | Publication Date |
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CN101987962A CN101987962A (zh) | 2011-03-23 |
CN101987962B true CN101987962B (zh) | 2014-01-15 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102268276B (zh) * | 2011-07-05 | 2013-08-14 | 神华集团有限责任公司 | 煤直接液化装置的开工方法 |
CN102921461B (zh) * | 2011-08-11 | 2015-05-20 | 中国石油化工股份有限公司 | 一种羰基复合催化剂及其应用方法 |
CN104845670A (zh) * | 2015-06-03 | 2015-08-19 | 神华集团有限责任公司 | 煤直接液化循环供氢溶剂及其制备方法 |
CN104893751B (zh) * | 2015-06-29 | 2017-10-27 | 神华集团有限责任公司 | 煤液化系统及煤液化的方法 |
CN108048121B (zh) * | 2017-11-24 | 2020-12-08 | 神华集团有限责任公司 | 煤直接液化方法及煤直接液化装置 |
CN108315042A (zh) * | 2018-03-12 | 2018-07-24 | 华东理工大学 | 一种制备配煤炼焦原料和无烟燃料的煤液化方法 |
CN108359489A (zh) * | 2018-04-10 | 2018-08-03 | 中国华能集团清洁能源技术研究院有限公司 | 微波辅助分解烃蜡析氢用于煤液化的系统及方法 |
CN108865253B (zh) * | 2018-06-12 | 2020-12-18 | 煤炭科学技术研究院有限公司 | 煤直接加氢液化富产芳烃的方法 |
CN109233890A (zh) * | 2018-09-04 | 2019-01-18 | 新奥科技发展有限公司 | 一种油气联产气化方法及装置 |
CN113004955B (zh) * | 2021-02-02 | 2023-04-07 | 中国神华煤制油化工有限公司 | 煤浆制备方法及其应用 |
CN119081725A (zh) * | 2024-08-30 | 2024-12-06 | 西北大学 | 富油煤直接定向液化装置及方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129438A (en) * | 1982-10-29 | 1984-05-16 | Hydrocarbon Research Inc | Coal slurry drying and deoxygenating process for coal liquefaction |
CN101333448A (zh) * | 2008-07-09 | 2008-12-31 | 煤炭科学研究总院 | 一种用石油或石油炼制副产品替代循环溶剂的煤直接液化方法 |
CN101643660A (zh) * | 2009-01-13 | 2010-02-10 | 煤炭科学研究总院 | 一种煤炭液化方法 |
-
2010
- 2010-11-12 CN CN201010541565.2A patent/CN101987962B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2129438A (en) * | 1982-10-29 | 1984-05-16 | Hydrocarbon Research Inc | Coal slurry drying and deoxygenating process for coal liquefaction |
CN101333448A (zh) * | 2008-07-09 | 2008-12-31 | 煤炭科学研究总院 | 一种用石油或石油炼制副产品替代循环溶剂的煤直接液化方法 |
CN101643660A (zh) * | 2009-01-13 | 2010-02-10 | 煤炭科学研究总院 | 一种煤炭液化方法 |
Non-Patent Citations (11)
Title |
---|
第2页第36-38行. |
第3段第2行. |
第3页14-19行 |
第3页第6段 |
第4段第3-4行 |
第4页第4行 |
第5页第1段倒数第1-4行 |
第6页第4段第1-2行 |
肖瑞华/白金峰.煤化学产品工艺学.《煤化学产品工艺学》.冶金工业出版社,2008,288-307. * |
说明书第1页第33-38行 |
说明书第5页第2、3段 |
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CN101987962A (zh) | 2011-03-23 |
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Owner name: CHINA COAL RESEARCH INSTITUTE CO., LTD. Free format text: FORMER OWNER: COAL GENERAL ACADEMY Effective date: 20140806 |
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Effective date of registration: 20140806 Address after: 100013 Heping Street, Heping Street, Beijing, Chaoyang District, No. 5 Patentee after: Co., Ltd of coal science and technology academy Address before: 100013 No. 5 Youth Road, Beijing, Chaoyang District Patentee before: General Research Institute of Coal Science |