Ammonia is an essential chemical used across many industries worldwide. Beyond its traditional role as a fertilizer, it is ...

With a new electrochemical synthesis via an electrochemical nitrogen reduction reaction (NRR), achieving carbon-free ammonia ...

Scientists in Korea develop a cleaner and cheaper method to produce ammonia on a large scale and reduce emissions.

Recently, chemical looping ammonia synthesis (CLAS) has emerged as a viable alternative method for ammonia production. Specifically, aluminium-oxide (Al (2) O (3) )-based chemical looping has shown ...

A new method of extracting ammonium from liquid animal manure could be exciting news for both confined animal operations and environmental groups, according to an engineer. The method uses ...

The production of ammonia for fertilisers – which has one of the largest carbon footprints among industrial processes – will soon be possible on farms using low-cost, low-energy and environmentally ...

Rice University engineers have designed a catalyst of ruthenium atoms in a copper mesh to extract ammonia and fertilizer from wastewater. The process would also reduce carbon dioxide emissions from ...