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日本航空公司和壳牌航空公司签署采购协议,飞机将在洛杉矶加注SAF替代燃料
作者: 胡一鸣   来源: 石油炼制与化工 年份: 2023 文献类型 : 期刊 关键词: 替代燃料   采购协议   SAF   日本航空公司   洛杉矶  
描述: <正>日本航空公司为了实现其GX战略制定的2025财年喷气燃料总量可持续航空燃料(SAF)1%的替代ESG(环境、社会、公司治理)目标,已与壳牌航空公司签署协议,从2025年起,飞机将在洛杉矶加注
日本航空公司和壳牌航空公司签署采购协议,飞机将在洛杉矶加注SAF替代燃料
作者: 胡一鸣   来源: 石油炼制与化工 年份: 2023 文献类型 : 期刊 关键词: 替代燃料   采购协议   SAF   日本航空公司   洛杉矶  
描述: <正>日本航空公司为了实现其GX战略制定的2025财年喷气燃料总量可持续航空燃料(SAF)1%的替代ESG(环境、社会、公司治理)目标,已与壳牌航空公司签署协议,从2025年起,飞机将在洛杉矶加注
霍尼韦尔乙醇制航空燃料技术应用于美国大型SAF项目
作者: 周宇虹   来源: 现代化工 年份: 2023 文献类型 : 期刊 关键词: SAF   霍尼韦尔  
描述: 8月3日,霍尼韦尔宣布将向美国Summit农业集团(Summit Agricultural Group)旗下子公司Summit Next Gen提供乙醇制航空燃料(ETJ)工艺技术。Summit Next Gen将运用该技术将低碳乙醇转化为可持续航空燃料(SAF)。该项目计划于2025年投产,每年预计生产近2.5亿加仑(约9.46亿L)可持续航空燃料。霍尼韦尔UOP的乙醇制航空燃料工艺是一项成熟技术,可帮助生产商使用玉米基、
霍尼韦尔乙醇制航空燃料技术应用于美国大型SAF项目
作者: 周宇虹   来源: 现代化工 年份: 2023 文献类型 : 期刊 关键词: SAF   霍尼韦尔  
描述: 8月3日,霍尼韦尔宣布将向美国Summit农业集团(Summit Agricultural Group)旗下子公司Summit Next Gen提供乙醇制航空燃料(ETJ)工艺技术。Summit Next Gen将运用该技术将低碳乙醇转化为可持续航空燃料(SAF)。该项目计划于2025年投产,每年预计生产近2.5亿加仑(约9.46亿L)可持续航空燃料。霍尼韦尔UOP的乙醇制航空燃料工艺是一项成熟技术,可帮助生产商使用玉米基、
Life‐cycle analysis of sustainable aviation fuel production through catalytic hydrothermolysis
作者: Peter   Hua   Chen     Uisung   Lee     Xinyu   Liu     Hao   Cai     Michael   Wang   来源: Biofuels, Bioproducts and Biorefining 年份: 2023 文献类型 : 期刊 关键词: grease   assessment   Aviation   biofuel   Fuel   SAF   catalytic   Sustainable   brown   cycle   life   hydrothermolysis  
描述: Catalytic hydrothermolysis (CH) is a sustainable aviation fuel (SAF) pathway that has been recently approved for use in aircraft fuel production. In alignment with broader sustainable aviation goals, SAF production through CH requires a quantitative assessment of carbon intensity (CI) impacts. In this study, a current‐day life‐cycle analysis (LCA) was performed on SAF produced via CH to determine the CI. Various oily feedstocks were considered, including vegetable oils (soybean, carinata, camelina and canola) and low‐burden oils and greases (corn oil, yellow grease and brown grease). Life‐cycle inventory data were collected on all processes within the CH LCA boundary: feedstock cultivation and/or collection, preprocessing, hydrothermal cleanup and CH, biocrude refining, fuel transportation and end use through combustion. Baseline results show that the CH‐produced SAF can be generated with CI reductions ranging from 48 to 82% compared with conventional jet fuel. Modest improvements to CI can be achieved through incremental changes to the brown grease CH process, such as relaxing the dewatering specification and implementing renewable natural gas and electricity, which could decrease the CI from 22.9 to 7.9 g CO2e/MJ. Total CH fuel production potential was also assessed on the basis of current or near‐future feedstock availability and CI. The total biofuel production potential of CH (SAF and renewable fuel co‐products) in the US sums to approximately 3487 million gallons per year, with 97% of these volumes having a CI below 50% of that for petroleum jet fuel. The study shows that from an LCA perspective, CH offers a viable SAF pathway that is comparable with existing SAF pathways like hydroprocessed esters and fatty acids.
Life‐cycle analysis of sustainable aviation fuel production through catalytic hydrothermolysis
作者: Peter   Hua   Chen     Uisung   Lee     Xinyu   Liu     Hao   Cai     Michael   Wang   来源: Biofuels, Bioproducts and Biorefining 年份: 2023 文献类型 : 期刊 关键词: grease   assessment   Aviation   biofuel   Fuel   SAF   catalytic   Sustainable   brown   cycle   life   hydrothermolysis  
描述: Catalytic hydrothermolysis (CH) is a sustainable aviation fuel (SAF) pathway that has been recently approved for use in aircraft fuel production. In alignment with broader sustainable aviation goals, SAF production through CH requires a quantitative assessment of carbon intensity (CI) impacts. In this study, a current‐day life‐cycle analysis (LCA) was performed on SAF produced via CH to determine the CI. Various oily feedstocks were considered, including vegetable oils (soybean, carinata, camelina and canola) and low‐burden oils and greases (corn oil, yellow grease and brown grease). Life‐cycle inventory data were collected on all processes within the CH LCA boundary: feedstock cultivation and/or collection, preprocessing, hydrothermal cleanup and CH, biocrude refining, fuel transportation and end use through combustion. Baseline results show that the CH‐produced SAF can be generated with CI reductions ranging from 48 to 82% compared with conventional jet fuel. Modest improvements to CI can be achieved through incremental changes to the brown grease CH process, such as relaxing the dewatering specification and implementing renewable natural gas and electricity, which could decrease the CI from 22.9 to 7.9 g CO2e/MJ. Total CH fuel production potential was also assessed on the basis of current or near‐future feedstock availability and CI. The total biofuel production potential of CH (SAF and renewable fuel co‐products) in the US sums to approximately 3487 million gallons per year, with 97% of these volumes having a CI below 50% of that for petroleum jet fuel. The study shows that from an LCA perspective, CH offers a viable SAF pathway that is comparable with existing SAF pathways like hydroprocessed esters and fatty acids.
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