equipped with a magnetic stirrerbar. The Schlenk tube was then closed and the resulting mixture was stirred at 140oC for 14 h under an argon atmosphere. The accumulated ammonia gas in the pressure ...

As the world grapples with the challenges of climate change and the need for sustainable development, innovative solutions ...

美国东部时间3月20日消息，印度政府日前已完成第二次绿色氢能拍卖，向9家公司提供三年总计223.9 亿卢比约合2.5884 亿美元的补贴。这项举措属于绿色氢能转型战略干预 (SIGHT) 计划，旨在激励每年生产45万吨绿色氢能。