中国电建集团西北勘测设计研究院有限公司取得生物质热解制氢系统专利，实现炭粉和催化剂循环利用制氢

Core Viewpoint - China Electric Power Construction Group Northwest Survey and Design Research Institute Co., Ltd. has obtained a patent for a biomass pyrolysis hydrogen production system, indicating advancements in hydrogen production technology [1][2] Company Overview - China Electric Power Construction Group Northwest Survey and Design Research Institute Co., Ltd. was established in 1995 and is located in Xi'an, primarily engaged in professional technical services [2] - The company has a registered capital of 218 million RMB and has made investments in 78 enterprises, participating in 5,000 bidding projects [2] - The company holds 2,812 patents and has 151 administrative licenses, showcasing its strong focus on innovation and compliance [2] Patent Details - The newly granted patent (CN 222684552 U) relates to a biomass pyrolysis hydrogen production system, which includes a reforming hydrogen furnace and a series of cyclone separation devices for efficient hydrogen production [1] - The system is designed to recycle carbon powder and catalysts, enhancing the sustainability of the hydrogen production process [1]