CN103331161A - 用于柴油脱硫反应的催化剂、制备方法及应用 - Google Patents
用于柴油脱硫反应的催化剂、制备方法及应用 Download PDFInfo
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- CN103331161A CN103331161A CN2013102910242A CN201310291024A CN103331161A CN 103331161 A CN103331161 A CN 103331161A CN 2013102910242 A CN2013102910242 A CN 2013102910242A CN 201310291024 A CN201310291024 A CN 201310291024A CN 103331161 A CN103331161 A CN 103331161A
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- diesel oil
- iron
- desulfurization
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- 239000003054 catalyst Substances 0.000 title claims abstract description 123
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 61
- 230000023556 desulfurization Effects 0.000 title claims abstract description 57
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 110
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 66
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 30
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000003647 oxidation Effects 0.000 claims abstract description 14
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 14
- 229910052742 iron Inorganic materials 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims abstract description 5
- 239000007800 oxidant agent Substances 0.000 claims abstract description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 83
- 239000002283 diesel fuel Substances 0.000 claims description 68
- 238000006243 chemical reaction Methods 0.000 claims description 57
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 31
- 229910052717 sulfur Inorganic materials 0.000 claims description 30
- 239000011593 sulfur Substances 0.000 claims description 30
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 claims description 26
- 229910052799 carbon Inorganic materials 0.000 claims description 24
- 238000004458 analytical method Methods 0.000 claims description 17
- 238000004817 gas chromatography Methods 0.000 claims description 17
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 15
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 15
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000001556 precipitation Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000012298 atmosphere Substances 0.000 claims description 13
- 230000008929 regeneration Effects 0.000 claims description 13
- 238000011069 regeneration method Methods 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
- 238000005406 washing Methods 0.000 claims description 12
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000284 extract Substances 0.000 claims description 11
- 239000001257 hydrogen Substances 0.000 claims description 11
- 229910052739 hydrogen Inorganic materials 0.000 claims description 11
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 239000003610 charcoal Substances 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 7
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 6
- 244000060011 Cocos nucifera Species 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- VCJMYUPGQJHHFU-UHFFFAOYSA-N iron(3+);trinitrate Chemical compound [Fe+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O VCJMYUPGQJHHFU-UHFFFAOYSA-N 0.000 claims description 6
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 6
- 230000001590 oxidative effect Effects 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 4
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 claims description 4
- 229910000360 iron(III) sulfate Inorganic materials 0.000 claims description 4
- 239000012716 precipitator Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 102000002322 Egg Proteins Human genes 0.000 claims description 3
- 108010000912 Egg Proteins Proteins 0.000 claims description 3
- 229910001566 austenite Inorganic materials 0.000 claims description 3
- 210000003278 egg shell Anatomy 0.000 claims description 3
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 3
- 230000001376 precipitating effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims description 2
- 239000012141 concentrate Substances 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 239000012266 salt solution Substances 0.000 claims description 2
- 238000009938 salting Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 16
- 238000001179 sorption measurement Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 35
- 238000002803 maceration Methods 0.000 description 8
- 125000001741 organic sulfur group Chemical group 0.000 description 6
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
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- 239000004202 carbamide Substances 0.000 description 3
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- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene Chemical class C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- 229910017135 Fe—O Inorganic materials 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
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- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 150000003457 sulfones Chemical class 0.000 description 2
- 150000003462 sulfoxides Chemical class 0.000 description 2
- 150000003568 thioethers Chemical class 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- MYAQZIAVOLKEGW-UHFFFAOYSA-N DMDBT Natural products S1C2=C(C)C=CC=C2C2=C1C(C)=CC=C2 MYAQZIAVOLKEGW-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000012028 Fenton's reagent Substances 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
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- 238000010521 absorption reaction Methods 0.000 description 1
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- 238000000605 extraction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
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- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
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- 239000011148 porous material Substances 0.000 description 1
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Images
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- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Description
H2O2/S摩尔比 | Fe/AC-H2脱硫率(%) | Fe/AC脱硫率(%) |
0 | 25.49 | 25.49 |
3 | 80.86 | 75.68 |
10 | 82.84 | 76.32 |
15 | 84.23 | 80.25 |
18 | 85.70 | 83.26 |
25 | 81.22 | 76.23 |
40 | 35.16 | 29.68 |
反应时间 | Fe/AC-H2脱硫率(%) | Fe/AC脱硫率(%) |
5 | 82.66 | 80.95 |
10 | 83.31 | 81.72 |
15 | 84.72 | 82.40 |
20 | 85.67 | 83.18 |
30 | 85.70 | 83.26 |
40 | 85.72 | 83.30 |
60 | 85.73 | 83.60 |
90 | 85.75 | 83.58 |
120 | 85.72 | 83.38 |
反应温度 | Fe/AC-H2脱硫率(%) | Fe/AC脱硫率(%) |
30 | 83.62 | 80.56 |
60 | 85.70 | 83.26 |
80 | 85.90 | 82.97 |
Claims (10)
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104741122A (zh) * | 2015-03-11 | 2015-07-01 | 常州大学 | 一种用于氧化脱硫的催化剂的制备方法 |
CN106336889A (zh) * | 2016-10-13 | 2017-01-18 | 宁夏宝塔石化科技实业发展有限公司 | 一种原油脱硫剂及其制备方法和脱硫工艺 |
CN106669865A (zh) * | 2015-11-11 | 2017-05-17 | 中国石油化工股份有限公司 | 一种铁中毒失活加氢脱硫催化剂再生液及再生方法 |
CN108311160A (zh) * | 2017-01-16 | 2018-07-24 | 三菱化学水解决方案株式会社 | 铁还原催化剂及水处理装置,以及水处理方法 |
CN109455807A (zh) * | 2018-09-18 | 2019-03-12 | 辽宁石油化工大学 | 一种高硫含量油田污水的脱硫方法 |
CN110252384A (zh) * | 2019-06-20 | 2019-09-20 | 大连理工大学 | 一种亚纳米簇过渡金属氧化物/mcm-41复合材料、制备方法及其应用 |
CN114763499A (zh) * | 2021-01-11 | 2022-07-19 | 中国石油化工股份有限公司 | 一种高硫石油焦脱硫方法 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104741122A (zh) * | 2015-03-11 | 2015-07-01 | 常州大学 | 一种用于氧化脱硫的催化剂的制备方法 |
CN106669865A (zh) * | 2015-11-11 | 2017-05-17 | 中国石油化工股份有限公司 | 一种铁中毒失活加氢脱硫催化剂再生液及再生方法 |
CN106336889A (zh) * | 2016-10-13 | 2017-01-18 | 宁夏宝塔石化科技实业发展有限公司 | 一种原油脱硫剂及其制备方法和脱硫工艺 |
CN108311160A (zh) * | 2017-01-16 | 2018-07-24 | 三菱化学水解决方案株式会社 | 铁还原催化剂及水处理装置,以及水处理方法 |
CN108311160B (zh) * | 2017-01-16 | 2021-09-03 | 三菱化学水解决方案株式会社 | 铁还原催化剂及水处理装置,以及水处理方法 |
CN109455807A (zh) * | 2018-09-18 | 2019-03-12 | 辽宁石油化工大学 | 一种高硫含量油田污水的脱硫方法 |
CN110252384A (zh) * | 2019-06-20 | 2019-09-20 | 大连理工大学 | 一种亚纳米簇过渡金属氧化物/mcm-41复合材料、制备方法及其应用 |
CN114763499A (zh) * | 2021-01-11 | 2022-07-19 | 中国石油化工股份有限公司 | 一种高硫石油焦脱硫方法 |
CN114763499B (zh) * | 2021-01-11 | 2023-05-05 | 中国石油化工股份有限公司 | 一种高硫石油焦脱硫方法 |
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Effective date of registration: 20240326 Address after: Building 11, No. 1 Jinjia Road, Jiangjia Village, Lushan Street, Fuyang District, Hangzhou City, Zhejiang Province, 311407 Patentee after: Hangzhou Hongyuhui New Materials Co.,Ltd. Country or region after: China Address before: 310000, 1st Floor, Building 1, Jiangjia Village, Lushan Street, Fuyang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Fuyang omade Technology Co.,Ltd. Country or region before: China |
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