JP5631612B2 - 重質炭化水素油分解用触媒 - Google Patents
重質炭化水素油分解用触媒 Download PDFInfo
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- JP5631612B2 JP5631612B2 JP2010064924A JP2010064924A JP5631612B2 JP 5631612 B2 JP5631612 B2 JP 5631612B2 JP 2010064924 A JP2010064924 A JP 2010064924A JP 2010064924 A JP2010064924 A JP 2010064924A JP 5631612 B2 JP5631612 B2 JP 5631612B2
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- hydrocarbon oil
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- 150000002430 hydrocarbons Chemical class 0.000 title claims description 83
- 239000004215 Carbon black (E152) Substances 0.000 title claims description 75
- 229930195733 hydrocarbon Natural products 0.000 title claims description 75
- 239000003054 catalyst Substances 0.000 title claims description 74
- 238000005336 cracking Methods 0.000 title claims description 23
- 239000003921 oil Substances 0.000 claims description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 11
- 239000010936 titanium Substances 0.000 claims description 11
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical group [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- 229910052719 titanium Inorganic materials 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 229910052726 zirconium Inorganic materials 0.000 claims description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 12
- 239000013078 crystal Substances 0.000 description 11
- 239000000203 mixture Substances 0.000 description 11
- 239000002994 raw material Substances 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 9
- -1 and in particular Substances 0.000 description 8
- 239000001257 hydrogen Substances 0.000 description 8
- 229910052739 hydrogen Inorganic materials 0.000 description 8
- 229910010413 TiO 2 Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000354 decomposition reaction Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
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- 238000002156 mixing Methods 0.000 description 4
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- 238000004611 spectroscopical analysis Methods 0.000 description 4
- BNGXYYYYKUGPPF-UHFFFAOYSA-M (3-methylphenyl)methyl-triphenylphosphanium;chloride Chemical compound [Cl-].CC1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 BNGXYYYYKUGPPF-UHFFFAOYSA-M 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000004517 catalytic hydrocracking Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
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- 230000000694 effects Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- QPUYECUOLPXSFR-UHFFFAOYSA-N 1-methylnaphthalene Chemical compound C1=CC=C2C(C)=CC=CC2=C1 QPUYECUOLPXSFR-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- IYYZUPMFVPLQIF-UHFFFAOYSA-N dibenzothiophene Chemical compound C1=CC=C2C3=CC=CC=C3SC2=C1 IYYZUPMFVPLQIF-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 229910001593 boehmite Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000000975 co-precipitation Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 description 1
- 239000010763 heavy fuel oil Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- FAHBNUUHRFUEAI-UHFFFAOYSA-M hydroxidooxidoaluminium Chemical compound O[Al]=O FAHBNUUHRFUEAI-UHFFFAOYSA-M 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 229910001119 inconels 625 Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- DCKVFVYPWDKYDN-UHFFFAOYSA-L oxygen(2-);titanium(4+);sulfate Chemical compound [O-2].[Ti+4].[O-]S([O-])(=O)=O DCKVFVYPWDKYDN-UHFFFAOYSA-L 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000005504 petroleum refining Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910000601 superalloy Inorganic materials 0.000 description 1
- 229910000348 titanium sulfate Inorganic materials 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
水の存在下で重質炭化水素油を分解する際に用いられ、第4A族元素とAl 2 O 3 との複合酸化物であり、第4A族元素を20質量%以上の量で含有することを特徴とする。
また、第4A族元素は、チタンまたはジルコニウムであってもよい。
本発明の重質炭化水素油分解用触媒は、
水の存在下で重質炭化水素油を分解する際に用いられ、第4A族元素を10質量%以上の量で含有することを特徴としている。
TiO2(MC‐90、石原産業(株)製)50gに対し、試薬の硝酸アルミニウム(Al(NO3)3・9H2O)36.78gをイオン交換水に溶解させて77mlの水溶液とし、磁性皿にてTiO2にAl2O3を担持させてスラリー状とした。次いで機械的に混合した後、室温にて1時間静置し、さらに130℃に設定した乾燥機で、途中数回にわたって塊状沈殿物を溶解しながら1昼夜乾燥し、平均粒径300μm以下に整粒した乾燥重量57.38gの触媒原料を得た。
ZrO2(XZO631/05、MEL製)80gに対し、試薬の硝酸アルミニウム(Al(NO3)3・9H2O)42.7gをイオン交換水に溶解させて55mlの水溶液とし、磁性皿にてZrO2にAl2O3を担持させてスラリー状とした。次いで機械的に混合した後、室温にて1時間静置し、さらに130℃に設定した乾燥機で、途中数回にわたって塊状沈殿物を溶解しながら1昼夜乾燥し、平均粒径300μm以下に整粒した乾燥重量57.38gの触媒原料を得た。
Al2O3(γ−アルミナ、和光純薬工業(株)製)50gに対し、試薬のTiO2(30%硫酸チタン溶液)20.0gをイオン交換水に溶解させて63mlの水溶液とし、磁性皿にてAl2O3にTiO2を担持させてスラリー状とした。次いで機械的に混合した後、室温にて1時間静置し、さらに130℃に設定した乾燥機で、途中数回にわたって塊状沈殿物を溶解しながら1昼夜乾燥し、平均粒径300μm以下に整粒した乾燥重量57.84gの触媒原料を得た。
得られた触媒A〜Cの組成を表1に示す。
超合金(インコネル625)製の反応器(内容積10ml)中に、実施例1〜2及び比較例1で得られた触媒A〜Cを各々6.0mL充填した。次いで、触媒を充填した各反応器内にイオン交換水を30.0mL/hで流通させつつ温度:470℃、圧力:28MPaまで加熱及び加圧した後、水素を添加することなく、表2に示す組成の重質炭化水素油(石油系常圧残油、重量平均分子量=1,500)を6.0ml/hの速度で反応器内に投入した。なお、重量平均分子量は、ゲル浸透クロマトグラフィー(装置:アジレント1100、カラム:PL 3μm Guard (7.5×50mm)+ 3μm Mixed-E (7.5×300mm 2本))を用いてポリスチレン換算値により求めた。
Claims (2)
- 水の存在下で重質炭化水素油を分解する際に用いられ、第4A族元素とAl 2 O 3 との複合酸化物であり、第4A族元素を20質量%以上の量で含有することを特徴とする重質炭化水素油分解用触媒。
- 前記第4A族元素が、チタンまたはジルコニウムであることを特徴とする請求項1に記載の重質炭化水素油分解用触媒。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2010064924A JP5631612B2 (ja) | 2010-03-19 | 2010-03-19 | 重質炭化水素油分解用触媒 |
PCT/JP2011/001417 WO2011114670A1 (ja) | 2010-03-19 | 2011-03-10 | 重質炭化水素油分解用触媒及び重質炭化水素油の分解方法 |
CA2793813A CA2793813A1 (en) | 2010-03-19 | 2011-03-10 | Heavy hydrocarbon oil cracking catalyst and method for cracking heavy hydrocarbon oil |
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JP2010064924A JP5631612B2 (ja) | 2010-03-19 | 2010-03-19 | 重質炭化水素油分解用触媒 |
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JP2011194338A JP2011194338A (ja) | 2011-10-06 |
JP5631612B2 true JP5631612B2 (ja) | 2014-11-26 |
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Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH0625676A (ja) * | 1992-07-08 | 1994-02-01 | Cosmo Sogo Kenkyusho:Kk | 重質油の流動接触分解法 |
JP3479783B2 (ja) * | 1993-12-29 | 2003-12-15 | 東燃ゼネラル石油株式会社 | 重質油の流動接触分解触媒用添加剤 |
JPH09285728A (ja) * | 1996-04-23 | 1997-11-04 | Tonen Corp | 重質油分解用添加剤及び重質油の流動接触分解用触媒 |
JP4508381B2 (ja) * | 1999-08-25 | 2010-07-21 | メタウォーター株式会社 | 有機廃棄物分解用酸化鉄系触媒、その製造方法及び有機廃棄物の処理方法 |
JP2002129171A (ja) * | 2000-10-27 | 2002-05-09 | Ngk Insulators Ltd | 重質油の分解方法 |
JP4780273B2 (ja) * | 2004-06-29 | 2011-09-28 | メタウォーター株式会社 | 重質油を軽質化するための触媒の製造方法 |
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