Device and method for synthesizing liquid fuel through multi-field concerted catalytic hydrogenation of carbon dioxide

• Main Authors: YANG YINGJU, TU LINNAN, TANG HAO, HUA ZHIXUAN, LI KAIWEN, XIONG BO, LIU JING
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2022
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; CHEMISTRY; CRACKING HYDROCARBON OILS; FUELS; LUBRICANTS; METALLURGY; MINERAL WAXES; PEAT; PERFORMING OPERATIONS; PETROLEUM, GAS OR COKE INDUSTRIES; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; TECHNICAL GASES CONTAINING CARBON MONOXIDE; THEIR RELEVANT APPARATUS; TRANSPORTING

The invention discloses a device and a method for synthesizing liquid fuel through multi-field concerted catalytic hydrogenation of carbon dioxide, which are used for enabling a gas mixture of carbon dioxide and hydrogen to be in contact with a catalyst to synthesize the liquid fuel, and the liquid fuel is hydrocarbon and a mixture thereof which are liquid at normal temperature. The device can generate a synergistic compound field in the area where the reaction unit is located, the synergistic compound field comprises at least two of a thermal field, a microwave field, an ultrasonic field and an electric field, most of synthesized liquid fuel is gasoline or aviation fuel, the economic value is high, the reaction temperature is low, the conversion rate of carbon dioxide is high, and the device is suitable for industrial production. And the catalyst has high selectivity on aviation fuel. 本申请公开了二氧化碳多场协同催化加氢合成液体燃料的装置及方法，用于将二氧化碳和氢气的气体混合物与催化剂接触以合成液体燃料，液体燃料为常温下是液体的碳氢化合物及其混合物。该装置可在反应单元所在区域产生一个协同复合场，协同复合场包括热场、微波场、超声波场