【Comparative Analysis of Conventional Anaerobic Digestion and Bio-Electrochemical Systems in Waste Organics Utilization】
#论文# #生物电化学# #废弃物有机利用# #微生物燃料电池# #废水#

In recent years, the bio-electrochemical systems (BES) and processes are intensively studied as a method for organic waste utilization, including wastewater. This study directly compares conventional anaerobic digestion and Microbial Fuel Cell (as a typical BES reactor) during utilization of wastewater from industrial production of ethanol by fermentation.

DOI: 10.4236/jacen.2021.104028 https://t.cn/A6xU5euO

Steinfeld Aldo and other researchers from the Federal Institute of technology in Zurich, Switzerland, reported on the production of fuel from sunlight and air. The researchers also implemented each step of the plan, demonstrated the operation of the whole thermochemical solar fuel production chain, from H2O and CO2 captured directly from the ambient air to the synthesis of transport fuels (such as methanol and kerosene), and used a modular 5kW pilot scale solar energy system to operate under actual field conditions. https://t.cn/RTv4Kyo

【美国氢燃料供应网络 FirstElement Fuel 完成 1 亿美元 D 轮融资】#动点快讯# FirstElement Fuel Inc. 最早是加利福尼亚州的一家初创企业，其愿景是建立一个氢燃料供应网络，现已成长为全球最大的氢零售商，并已完成 1.05 亿美元的 D 轮融资。这些资金来自 Air Water、三菱日联银行（MUFG）、Nikkiso 和 Japan Infrastructure Initiate（JII），而 FirstElement Fuel 正在积极执行到 2024 年将其加州加氢网络从 31 个真零氢站点打造为 80 个站点的计划。在这 80 个站点中，至少有 12 个能够为轻型汽车和重型卡车供应燃料。https://t.cn/A6xyJpjz