一种催化棕榈酸甲酯加氢脱氧转化为生物燃油的方法

• Format: Patent
• Language: Chinese
• Published: 07.06.2022
• Subjects: ACYCLIC OR CARBOCYCLIC COMPOUNDS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE ORUNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; DETERGENTS; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS,OILS, OR FATTY ACIDS OBTAINED THEREFROM; FATTY ACIDS FROM FATS, OILS OR WAXES; FATTY ACIDS THEREFROM; FIRELIGHTERS; FUELS; FUELS NOT OTHERWISE PROVIDED FOR; LIQUEFIED PETROLEUM GAS; LUBRICANTS; METALLURGY; NATURAL GAS; ORGANIC CHEMISTRY; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BYSUBCLASSES C10G, C10K; TECHNICAL GASES CONTAINING CARBON MONOXIDE; THEIR RELEVANT APPARATUS; TRANSPORTING

本发明公开一种CoMo/Al2O3-ZrO2催化棕榈酸甲酯加氢脱氧转化为生物燃油的方法，得到性能优良的正十六烷(C16)为主、含少量正十五烷(C15)的生物燃油产物，(C16+C15)烷烃产物质量收率88.2％，其中同碳转化产物C16质量含量85.5％，提高了所得生物燃油产品品质。 The invention discloses a method for converting methyl palmitate into biofuel through hydrodeoxygenation under the catalysis of CoMo/Al2O3 ZrO2, a biofuel product with excellent performance and mainlycontaining n-hexadecane (C16) and a small amount of n-pentadecane (C15) is obtained, the mass yield of the (C16 + C15) alkane product is 88.2%, the mass content of the same carbon conversion productC16 is 85.5%, and the biofuel product quality is improved.