But it's mainly been produced in hulking chemical plants requiring large amounts of hydrogen gas from fossil fuels—making ammonia among the most energy ... successfully so far in small batches and in ...

New approaches to making ammonia could be crucial for climate efforts ... the rocks and the reacting fluid. Research in the lab is exciting, but it’s only the first step, Abate says.

Fertilizers are essential for feeding the world. But making ammonia, the key ingredient of fertilizers, produces large amounts of carbon dioxide emissions. Chemists have now made a device that ...

Fertilizers are essential for feeding the world. But making ammonia, the key ingredient of fertilizers, produces large amounts of carbon dioxide emissions. Chemists have now made a device that ...

Make a virtual visit to the first large-scale clean ammonia facility planned to be built in the U.S. Clean fuels technology ...

The lab preparation of ammonium sulfate happens on a small scale, but its industrial production happens on a much larger scale in several stages.

Ammonia production via the Haber-Bosch process is ... The start-up’s process, which has been demonstrated in the lab but not yet in a natural setting, was devised by Massachusetts Institute ...

However, existing ammonia production processes account for 2% of ... and industry experts move technology out of the lab and into the market," said Jamie Goldstein, founding partner of Pillar ...

The problem is that current processes used to make ammonia require a lot of energy and produce huge amounts of the greenhouse gases that cause climate change. Read the full story. The United ...