CN104910942B - 一种旋转床煤催化热解方法 - Google Patents
一种旋转床煤催化热解方法 Download PDFInfo
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- CN104910942B CN104910942B CN201510246846.8A CN201510246846A CN104910942B CN 104910942 B CN104910942 B CN 104910942B CN 201510246846 A CN201510246846 A CN 201510246846A CN 104910942 B CN104910942 B CN 104910942B
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- coal
- catalyst
- pyrolysis
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- 239000003245 coal Substances 0.000 title claims abstract description 119
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 63
- 238000000034 method Methods 0.000 title claims abstract description 48
- 239000003054 catalyst Substances 0.000 claims abstract description 60
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000007493 shaping process Methods 0.000 claims abstract description 10
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 6
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical group [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 17
- 239000011230 binding agent Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 11
- 238000006555 catalytic reaction Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010791 quenching Methods 0.000 claims description 2
- 230000000171 quenching effect Effects 0.000 claims description 2
- 238000006253 efflorescence Methods 0.000 abstract description 2
- 206010037844 rash Diseases 0.000 abstract description 2
- 239000011269 tar Substances 0.000 description 16
- 239000003921 oil Substances 0.000 description 11
- 230000003197 catalytic effect Effects 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003034 coal gas Substances 0.000 description 3
- 239000011280 coal tar Substances 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- QJZYHAIUNVAGQP-UHFFFAOYSA-N 3-nitrobicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic acid Chemical compound C1C2C=CC1C(C(=O)O)C2(C(O)=O)[N+]([O-])=O QJZYHAIUNVAGQP-UHFFFAOYSA-N 0.000 description 1
- 239000004484 Briquette Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010042674 Swelling Diseases 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 239000004021 humic acid Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
Abstract
Description
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CN201510246846.8A CN104910942B (zh) | 2015-05-14 | 2015-05-14 | 一种旋转床煤催化热解方法 |
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CN104910942A CN104910942A (zh) | 2015-09-16 |
CN104910942B true CN104910942B (zh) | 2017-11-03 |
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CN105670670B (zh) * | 2015-12-31 | 2018-04-06 | 安徽工业大学 | 一种利用原煤负载铁系催化剂来提高烟煤热解焦油收率和品质的方法 |
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CN102391886A (zh) * | 2011-09-27 | 2012-03-28 | 长安大学 | 一种煤炭干馏液化方法 |
CN102827659B (zh) * | 2012-09-17 | 2014-04-02 | 韩维国 | 一种褐煤煤末成型提质的方法 |
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