英国造纸及可持续包装公司DS Smith与天然气动力技术的世界领导者GE Gas Power宣布,双方在意大利卢卡造纸厂的成功合作关系得到延续。新的空气净化燃气轮机是GE干式低排放技术的最新配置,将安装于DS Smith卢卡纸厂内,可提供更高的输出...英国造纸及可持续包装公司DS Smith与天然气动力技术的世界领导者GE Gas Power宣布,双方在意大利卢卡造纸厂的成功合作关系得到延续。新的空气净化燃气轮机是GE干式低排放技术的最新配置,将安装于DS Smith卢卡纸厂内,可提供更高的输出和更高的效率,最终使造纸厂减少排放。展开更多
We have adapted and characterized electrolysis reactors to complement the conversion of regional- and community-scale quantities of waste into fuel or chemicals, The overall process must he able to contend with a wide...We have adapted and characterized electrolysis reactors to complement the conversion of regional- and community-scale quantities of waste into fuel or chemicals, The overall process must he able to contend with a wide range of feedstocks, must he inherently safe, and should not rely on external facilities for co-reactants or heat rejection and supply, Our current approach is based on the upgrading of hio-oil produced by the hydrothermal liquefaction (HTL) of carbon-containing waste feedstocks, HTL can convert a variety of feedstocks into a bio-oil that requires much less upgrading than the products of other ways of deconstructing hiomass, We are now investigating the use of electrochemical processes for the further conversions needed to transform the hio-oil from HTL into fuel or higher value chemicals, We, and others, have shown that electrochemical reduction can offer adequate reaction rates and at least some of the nec- essary generality, In addition, an electrochemical reactor necessarily both oxidizes (removes electrons) on one side of the reactor and reduces (adds electrons) on the other side, Therefore, the two types of reac- tions could, in principle, he coupled to upgrade the hio-oil and simultaneously polish the water that is employed as a reactant and a carrier in the upstream HTL, Here, we overview a notional process, the possible conversion chemistry, and the economics of an HTL-electrochemical process,展开更多
基金supported by the Laboratory Directed Research & Development program at Pacific Northwest National Laboratory (PNNL)
文摘We have adapted and characterized electrolysis reactors to complement the conversion of regional- and community-scale quantities of waste into fuel or chemicals, The overall process must he able to contend with a wide range of feedstocks, must he inherently safe, and should not rely on external facilities for co-reactants or heat rejection and supply, Our current approach is based on the upgrading of hio-oil produced by the hydrothermal liquefaction (HTL) of carbon-containing waste feedstocks, HTL can convert a variety of feedstocks into a bio-oil that requires much less upgrading than the products of other ways of deconstructing hiomass, We are now investigating the use of electrochemical processes for the further conversions needed to transform the hio-oil from HTL into fuel or higher value chemicals, We, and others, have shown that electrochemical reduction can offer adequate reaction rates and at least some of the nec- essary generality, In addition, an electrochemical reactor necessarily both oxidizes (removes electrons) on one side of the reactor and reduces (adds electrons) on the other side, Therefore, the two types of reac- tions could, in principle, he coupled to upgrade the hio-oil and simultaneously polish the water that is employed as a reactant and a carrier in the upstream HTL, Here, we overview a notional process, the possible conversion chemistry, and the economics of an HTL-electrochemical process,