资讯
Australian scientists have discovered a method to produce ammonia—an essential component in fertilizers—using only air and ...
It’s the chemical reaction that built the world as we know it: the Haber-Bosch process. Want to unlock unlimited news? Read ...
University of Sydney researchers have harnessed human-made lightning to develop a more efficient method of generating ammonia ...
Scientists have uncovered a surprising new way that urea—an essential building block for life—could have formed on the early Earth. Instead of requiring high temperatures or complex catalysts, this ...
Scientists have developed lightning-produced ammonia in gas form – a new, more efficient method that brings us closer to ...
Researchers have been studying the industrial production of ammonia for a century. But they've struggled to find ways to improve the low-yield, low-efficiency process.
Many of these “rare breed” serial killers had “spent quality time in Tacoma, a place where paraphilias flourish like fungi,” she writes.
10 天on MSN
Electrochemically converting the nitrate found in contaminated water into ammonia offers a potentially environmentally ...
The intense electric fields generated by peeling tape can produce ‘microlightning’ that can ionise reactants and drive ...
Let students know that when they see the production of a gas, a precipitate, or a color change, that this is evidence that a chemical reaction has taken place. Ask students: How can you tell that ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果