JP5027567B2 - 多環芳香族化合物及びそれを含有する重質油の分解方法 - Google Patents
多環芳香族化合物及びそれを含有する重質油の分解方法 Download PDFInfo
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- JP5027567B2 JP5027567B2 JP2007145617A JP2007145617A JP5027567B2 JP 5027567 B2 JP5027567 B2 JP 5027567B2 JP 2007145617 A JP2007145617 A JP 2007145617A JP 2007145617 A JP2007145617 A JP 2007145617A JP 5027567 B2 JP5027567 B2 JP 5027567B2
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- polycyclic aromatic
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- -1 Polycyclic aromatic compound Chemical class 0.000 title claims description 91
- 239000000295 fuel oil Substances 0.000 title claims description 56
- 238000000034 method Methods 0.000 title claims description 52
- 229930195733 hydrocarbon Natural products 0.000 claims description 73
- 150000002430 hydrocarbons Chemical class 0.000 claims description 73
- 239000004215 Carbon black (E152) Substances 0.000 claims description 54
- 125000003118 aryl group Chemical group 0.000 claims description 29
- 238000000354 decomposition reaction Methods 0.000 claims description 27
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005336 cracking Methods 0.000 claims description 18
- 238000006243 chemical reaction Methods 0.000 claims description 17
- 239000000203 mixture Substances 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 claims description 11
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 claims description 8
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 229930195734 saturated hydrocarbon Natural products 0.000 claims description 5
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 claims 2
- 239000000571 coke Substances 0.000 description 12
- 238000005979 thermal decomposition reaction Methods 0.000 description 7
- 238000000197 pyrolysis Methods 0.000 description 6
- 238000010888 cage effect Methods 0.000 description 5
- 230000003047 cage effect Effects 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000012634 fragment Substances 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- 238000007254 oxidation reaction Methods 0.000 description 5
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 4
- 230000035484 reaction time Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000004517 catalytic hydrocracking Methods 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000005984 hydrogenation reaction Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000004227 thermal cracking Methods 0.000 description 3
- KTHUKEZOIFYPEH-UHFFFAOYSA-N 1-benzylnaphthalene Chemical compound C=1C=CC2=CC=CC=C2C=1CC1=CC=CC=C1 KTHUKEZOIFYPEH-UHFFFAOYSA-N 0.000 description 2
- IYDMICQAKLQHLA-UHFFFAOYSA-N 1-phenylnaphthalene Chemical compound C1=CC=CC=C1C1=CC=CC2=CC=CC=C12 IYDMICQAKLQHLA-UHFFFAOYSA-N 0.000 description 2
- PYKYMHQGRFAEBM-UHFFFAOYSA-N anthraquinone Natural products CCC(=O)c1c(O)c2C(=O)C3C(C=CC=C3O)C(=O)c2cc1CC(=O)OC PYKYMHQGRFAEBM-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 238000004939 coking Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 2
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthrene Natural products C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000005292 vacuum distillation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YJTKZCDBKVTVBY-UHFFFAOYSA-N 1,3-Diphenylbenzene Chemical group C1=CC=CC=C1C1=CC=CC(C=2C=CC=CC=2)=C1 YJTKZCDBKVTVBY-UHFFFAOYSA-N 0.000 description 1
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 229940076442 9,10-anthraquinone Drugs 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000004056 anthraquinones Chemical class 0.000 description 1
- RJGDLRCDCYRQOQ-UHFFFAOYSA-N anthrone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3CC2=C1 RJGDLRCDCYRQOQ-UHFFFAOYSA-N 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- WVIIMZNLDWSIRH-UHFFFAOYSA-N cyclohexylcyclohexane Chemical group C1CCCCC1C1CCCCC1 WVIIMZNLDWSIRH-UHFFFAOYSA-N 0.000 description 1
- 230000003111 delayed effect Effects 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004058 oil shale Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003079 shale oil Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000011275 tar sand Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/54—Improvements relating to the production of bulk chemicals using solvents, e.g. supercritical solvents or ionic liquids
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
尚、多環芳香族化合物の芳香環の分析は、石油学会法JPI−5S−49−97に従って、高速液体クロマトグラフ装置を使用してRI検出器を用いて測定することができる。
酸化後の多環芳香族化合物として、試薬9,10−アントラキノンを用意した。この試薬とシクロヘキサンとを試薬/シクロヘキサンのモル比が0.0013の割合で混合して混合物を調製した。次に混合物を反応器に供給して、温度500℃、圧力12.0MPaのシクロヘキサンの超臨界状態で10分間反応させて分解反応させた。次いで、生成物をGC−MSで分析した。なお、試験方法はバッチ式で行った。結果を表1に示す。
Claims (14)
- 芳香環を3つ以上有する多環芳香族化合物を、芳香環を2つ以下有する化合物に転換する多環芳香族化合物の分解方法において、
前記芳香環を3つ以上有する多環芳香族化合物を酸化し、
前記酸化された多環芳香族化合物と軽質炭化水素とを、該酸化された多環芳香族化合物の軽質炭化水素に対するモル比(酸化多環芳香族化合物/軽質炭化水素)が0.0001〜100の割合で均一に混合し、
前記酸化された多環芳香族化合物と軽質炭化水素との混合物を、温度が400〜700℃で、圧力が軽質炭化水素の臨界圧力の1.0〜5.0倍の軽質炭化水素の超臨界状態で分解反応させることを特徴とする多環芳香族化合物の分解方法。 - 前記酸化された多環芳香族化合物と軽質炭化水素との混合物を軽質炭化水素の超臨界状態で30秒〜60分間分解反応させることを特徴とする請求項1に記載の多環芳香族化合物の分解方法。
- 前記多環芳香族化合物が芳香環を3又は4つ有することを特徴とする請求項1に記載の多環芳香族化合物の分解方法。
- 前記分解反応を水素の非存在下で行うことを特徴とする請求項1に記載の多環芳香族化合物の分解方法。
- 前記軽質炭化水素が炭素数4〜10の飽和炭化水素であることを特徴とする請求項1に記載の多環芳香族化合物の分解方法。
- 前記軽質炭化水素が、ノルマルペンタン、シクロペンタン、ノルマルへキサン、シクロヘキサン及びこれら炭化水素中の水素がアルキル基で置換された炭化水素からなる群から選ばれる少なくとも1種であることを特徴とする請求項5に記載の多環芳香族化合物の分解方法。
- 前記軽質炭化水素が、ノルマルへキサン又はシクロヘキサンであることを特徴とする請求項6に記載の多環芳香族化合物の分解方法。
- 芳香環を3つ以上有する多環芳香族化合物を含有する重質油の分解方法において、
前記重質油中の芳香環を3つ以上有する多環芳香族化合物を酸化し、
前記酸化された多環芳香族化合物を含む重質油と軽質炭化水素とを、該重質油の軽質炭化水素に対するモル比(重質油/軽質炭化水素)が0.0001〜100の割合で均一に混合し、
前記酸化された多環芳香族化合物を含む重質油と軽質炭化水素との混合物を、温度が400〜700℃で、圧力が軽質炭化水素の臨界圧力の1.0〜5.0倍の軽質炭化水素の超臨界状態で分解反応させることを特徴とする重質油の分解方法。 - 前記酸化された多環芳香族化合物を含む重質油と軽質炭化水素との混合物を軽質炭化水素の超臨界状態で30秒〜60分間分解反応させることを特徴とする請求項8に記載の重質油の分解方法。
- 前記多環芳香族化合物が芳香環を3又は4つ有することを特徴とする請求項8に記載の重質油の分解方法。
- 前記分解反応を水素の非存在下で行うことを特徴とする請求項8に記載の重質油の分解方法。
- 前記軽質炭化水素が炭素数4〜10の飽和炭化水素であることを特徴とする請求項8に記載の重質油の分解方法。
- 前記軽質炭化水素が、ノルマルペンタン、シクロペンタン、ノルマルへキサン、シクロヘキサン及びこれら炭化水素中の水素がアルキル基で置換された炭化水素からなる群から選ばれる少なくとも1種であることを特徴とする請求項12に記載の重質油の分解方法。
- 前記軽質炭化水素が、ノルマルへキサン又はシクロヘキサンであることを特徴とする請求項13に記載の重質油の分解方法。
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JP5027567B2 true JP5027567B2 (ja) | 2012-09-19 |
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Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3141645A1 (de) * | 1981-03-16 | 1982-09-30 | Hydrocarbon Research Inc., 08648 Lawrenceville, N.J. | Verfahren zur herstellung von fluorenon- und biphenyl-produkten aus einem mehrkernige kohlenwasserstoffe umfassenden ausgangsmaterial |
JPH05117663A (ja) * | 1990-02-20 | 1993-05-14 | Standard Oil Co:The | 炭化水素物質の改質法 |
JPH06279763A (ja) * | 1993-03-30 | 1994-10-04 | Heiji Enomoto | 重質油の改質方法 |
JP2002155286A (ja) * | 2000-11-20 | 2002-05-28 | Mitsubishi Materials Corp | 重質炭素資源の改質方法 |
JP2003096471A (ja) * | 2001-09-26 | 2003-04-03 | Japan Cooperation Center Petroleum | 重質油の分解方法 |
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