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异构催化剂的回收室温水分解甲酸混合物

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甲酸的腐蚀性(FA)和H2含量很高(4.4%)是一种很有前途的无毒氢储存材料。H2可以从英足总交付通过脱氢反应(HCOOH (l)→H2 (g) +二氧化碳(g))使用适当的推动作用[4]。再一次,足总可以衰变为一氧化碳和水通过水化反应的缺乏((HCOOH (l)→水(g) + CO (g))。自从最后一个反应是一氧化碳的推动作用不受欢迎的。因而,要求异常的改善特定背景下从英足总生产氢。在这种方式,无数的推动作用已经在H2年龄从FA,包括单本位制的或双金属纳米颗粒(NPs)。在金属NPs、双金属AgPd NPs专门催化脱氢的足总因为钯和银NPs之间的协同影响。双金属AgPd NPs形状不同的支持材料,例如,碳,硅,石墨烯,财政部特别稳定和动态背景下的脱氢。选择与石油产品作为活力来源到达一个可控的明天很重要。绿色、可持续和有前途的活力运输车是甲酸的腐蚀性,可以腐朽氢和二氧化碳。 With a hydrogen limit of 4.3 wt%, formic corrosive conveys hydrogen that can be changed over to power in energy units. The decay of the corrosive happens at mellow response conditions. With heterogeneous palladium impetuses, the dehydrogenation of watery formic corrosive occurs at room temperature and encompassing weight with high selectivity of hydrogen and carbon dioxide. Due to the moderate response conditions, hydrogen is gotten on-request and can be changed over to vitality. The hotspot for economical, green and inexhaustible formic corrosive is the change of biomass to watery formic corrosive. With the assistance of homogeneous impetuses, natural waste is changed over to watery formic corrosive that can be utilized as environmentally friendly power vitality transporter. Be that as it may, while deteriorating watery formic corrosive to hydrogen and carbon dioxide, heterogeneous palladium impetuses deactivate inside a brief timeframe scale. Inside a couple of hours, the action of the impetus diminishes significantly with the goal that it is important to recover the synergist dynamic material. Recovering the harmed heterogeneous palladium impetuses is conceivable with the goal that the valuable metal can be reused for the dehydrogenation of watery formic corrosive. By reusing the palladium impetuses, it is achievable to utilize formic corrosive as a sustainable and green fluid hydrogen stockpiling substance.

阿克塞尔Kosider

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