JP5174822B2 - 一工程水素化分解による、リグニン及びセルロース廃棄物からの、ガソリン、ディーゼル、ナフテン類及び芳香族化合物の製造 - Google Patents
一工程水素化分解による、リグニン及びセルロース廃棄物からの、ガソリン、ディーゼル、ナフテン類及び芳香族化合物の製造 Download PDFInfo
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- JP5174822B2 JP5174822B2 JP2009530556A JP2009530556A JP5174822B2 JP 5174822 B2 JP5174822 B2 JP 5174822B2 JP 2009530556 A JP2009530556 A JP 2009530556A JP 2009530556 A JP2009530556 A JP 2009530556A JP 5174822 B2 JP5174822 B2 JP 5174822B2
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- lignin
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
- C10G1/08—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts
- C10G1/083—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal with moving catalysts in the presence of a solvent
-
- 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
- Y02P30/00—Technologies relating to oil refining and petrochemical industry
- Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Description
本発明は、バイオマスから、ナフサ及びディーゼル関連製品を高収率で生産する方法を提供する。バイオマスは流体と混合されスラリーを形成する。このスラリーを水素リッチの雰囲気下反応条件において触媒と接触させ、これにより反応混合物流を生成する。この反応混合物流は、ナフサの沸点範囲及びディーゼルの沸点範囲の炭化水素液を含む。この反応は、穏やかな水素分解及び穏やかな水素化処理条件で行われ、ここで、反応器の温度は300℃から450℃であり、圧力は3.4MPa(500psig)から14MPa(2000psig)である。
一般的に、エネルギーの目的のためのバイオマスの処理には、バイオマスを加熱しまたは蒸し、その後燃料として使用可能となるように処理されるガス又は液体を生成することが含まれる。バイオマスの加熱、熱分解により、その後処理され得る熱分解生成物が生成される。燃焼を防ぐために加熱はほとんど酸素のない状態又は無酸素の状態で行い、この熱分解の目的は、より大きな分子を分解することにある。熱分解油の生成する条件は、多環芳香族化合物及びコークスを形成し、並びに含水量の多い生成物を生成する、縮合反応にも有利であり得る。多環芳香族化合物は加工が困難であり、コークスは液収率の損失を示す。バイオマスを加工する他の方法には、不完全燃焼が含まれ、これにより、次の処理のための二酸化炭素及び一酸化炭素がしばしば多いガスが生成される。
Claims (6)
- リグニン又はセルロース廃棄物を液体キャリアーと混合してスラリー(10)を形成すること;及び、
反応条件において、一触媒工程で、水素(30)下、加圧状態で水素化処理触媒上にスラリー(10)を接触させて酸素を除去し且つ該脱酸素工程に由来する芳香族化合物を部分的に飽和し、これによりナフサの沸点範囲を有する液体を主に含有する生成物流(40)を生成すること、からなり、
ここで、該生成物は実質的に酸素を含まず、該反応条件が、3.4MPa(500psig)と14MPa(2000psig)の間の水素分圧及び300℃と450℃の間の温度を含む、
リグニン又はセルロース廃棄物の処理方法。 - 前記水素の分圧が、6.2MPa(900psig)から7.6MPa(1100psig)である、請求項1に記載の方法。
- 前記反応条件が、350℃から400℃の温度において、触媒上でスラリーを反応させることを含む、請求項1に記載の方法。
- 前記生成物流(40)が蒸気として抽出される、請求項1に記載の方法。
- 反応混合物流を分離装置に通し、これにより芳香族化合物及びナフテン化合物を含有する生成物流(40)、並びにスラリー油を含有する循環流(50)を生成すること、を更に含む、請求項1に記載の方法。
- 循環流(50)を処理装置(60)に通し、これにより循環油流(50)及び過剰油流を生成すること、を更に含む、請求項5に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/535,274 US7994375B2 (en) | 2006-09-26 | 2006-09-26 | Production of gasoline, diesel, naphthenes and aromatics from lignin and cellulosic waste by one step hydrocracking |
US11/535,274 | 2006-09-26 | ||
PCT/US2007/079392 WO2008039756A2 (en) | 2006-09-26 | 2007-09-25 | Production of gasoline, diesel, naphthenes and aromatics from lignin and cellulosic waste by one step hydrocracking |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010505034A JP2010505034A (ja) | 2010-02-18 |
JP5174822B2 true JP5174822B2 (ja) | 2013-04-03 |
Family
ID=39225900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009530556A Expired - Fee Related JP5174822B2 (ja) | 2006-09-26 | 2007-09-25 | 一工程水素化分解による、リグニン及びセルロース廃棄物からの、ガソリン、ディーゼル、ナフテン類及び芳香族化合物の製造 |
Country Status (7)
Country | Link |
---|---|
US (1) | US7994375B2 (ja) |
EP (1) | EP2094626A4 (ja) |
JP (1) | JP5174822B2 (ja) |
BR (1) | BRPI0717116A2 (ja) |
CA (1) | CA2664241C (ja) |
NO (1) | NO20091643L (ja) |
WO (1) | WO2008039756A2 (ja) |
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2006
- 2006-09-26 US US11/535,274 patent/US7994375B2/en active Active
-
2007
- 2007-09-25 BR BRPI0717116-1A2A patent/BRPI0717116A2/pt not_active Application Discontinuation
- 2007-09-25 WO PCT/US2007/079392 patent/WO2008039756A2/en active Application Filing
- 2007-09-25 JP JP2009530556A patent/JP5174822B2/ja not_active Expired - Fee Related
- 2007-09-25 EP EP07843127.7A patent/EP2094626A4/en not_active Withdrawn
- 2007-09-25 CA CA2664241A patent/CA2664241C/en not_active Expired - Fee Related
-
2009
- 2009-04-24 NO NO20091643A patent/NO20091643L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP2094626A2 (en) | 2009-09-02 |
US20080076945A1 (en) | 2008-03-27 |
NO20091643L (no) | 2009-04-24 |
US7994375B2 (en) | 2011-08-09 |
CA2664241C (en) | 2013-02-19 |
EP2094626A4 (en) | 2014-12-03 |
BRPI0717116A2 (pt) | 2013-10-15 |
JP2010505034A (ja) | 2010-02-18 |
WO2008039756A3 (en) | 2008-07-03 |
WO2008039756A2 (en) | 2008-04-03 |
CA2664241A1 (en) | 2008-04-03 |
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