JP5713538B2 - 軽質炭化水素油の製造方法 - Google Patents
軽質炭化水素油の製造方法 Download PDFInfo
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- JP5713538B2 JP5713538B2 JP2009018666A JP2009018666A JP5713538B2 JP 5713538 B2 JP5713538 B2 JP 5713538B2 JP 2009018666 A JP2009018666 A JP 2009018666A JP 2009018666 A JP2009018666 A JP 2009018666A JP 5713538 B2 JP5713538 B2 JP 5713538B2
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Description
炭素数6以下の鎖状炭化水素及び炭素数14以下の環状炭化水素からなる群から選択される少なくとも一種の軽質炭化水素の存在下、
下記式(I):
P1≦P<P0 ・・・ (I)
[式中、P0は軽質炭化水素の臨界圧力であり、P1は軽質炭化水素と重質油の混合系における軽質炭化水素の割合をXmol%とした時の軽質炭化水素Xmol%とスクアラン(100−X)mol%からなる混合系の臨界圧力である]を満たす圧力P且つ450〜550℃の温度で、前記重質油を熱分解し、
前記重質油に対する前記軽質炭化水素のモル比(軽質炭化水素/原料重質油)が0.3〜600であることを特徴とする。
Claims (1)
- 重質油を熱分解する軽質炭化水素油の製造方法であって、
炭素数6以下の鎖状炭化水素及び炭素数14以下の環状炭化水素からなる群から選択される少なくとも一種の軽質炭化水素の存在下、
下記式(I):
P1≦P<P0 ・・・ (I)
[式中、P0は軽質炭化水素の臨界圧力であり、P1は軽質炭化水素と重質油の混合系における軽質炭化水素の割合をXmol%とした時の軽質炭化水素Xmol%とスクアラン(100−X)mol%からなる混合系の臨界圧力である]を満たす圧力P且つ450〜550℃の温度で、前記重質油を熱分解し、
前記重質油に対する前記軽質炭化水素のモル比(軽質炭化水素/原料重質油)が0.3〜600であることを特徴とする軽質炭化水素油の製造方法。
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JP2010174144A JP2010174144A (ja) | 2010-08-12 |
JP5713538B2 true JP5713538B2 (ja) | 2015-05-07 |
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Families Citing this family (1)
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EA038963B1 (ru) * | 2013-07-02 | 2021-11-16 | Сауди Бейсик Индастриз Корпорейшн | Способ переработки сырой нефти |
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JPS5455005A (en) * | 1977-10-12 | 1979-05-01 | Chiyoda Chem Eng & Constr Co Ltd | Cracking of heavy hydrocarbons to lighter grade |
JP2007051223A (ja) * | 2005-08-18 | 2007-03-01 | Chubu Electric Power Co Inc | 重質油の改質方法及び装置 |
JP4982069B2 (ja) * | 2005-10-21 | 2012-07-25 | 日立造船株式会社 | 重質油の粘度低減方法 |
JP5378657B2 (ja) * | 2007-05-31 | 2013-12-25 | Jx日鉱日石エネルギー株式会社 | 炭化水素油の分解方法 |
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