Nitric acid and ammonia are the two important reactive forms of nitrogen, which are widely used in human life and production. In 2017, the worldwide production of HNO3 and NH3 was estimated to be 50 ...

Modern fertilizer manufacturing uses the Haber-Bosch and Ostwald processes to fix aerial nitrogen as ammonia, then oxidize the ammonia to nitric acid. Having already created a Haber-Bosch reactor for ...

When winter smog takes over Asian mega-cities, more particulate matter is measured in the streets than expected. An international team has now discovered that nitric acid and ammonia contribute to the ...

A new mechanism was discovered in a study published in the journal Nature, which suggests that nitric acid, sulphuric acid and ammonia can together form aerosol particles and ice nuclei much more ...

An illustration of atmospheric inhomogeneities in a megacity, showing “large eddy simulations” of Hong Kong superimposed on a composite London skyline. The resulting inhomogeneities in ammonia and ...

THE recent pronouncement of the German Chancellor, and the statements which have appeared from time to time in the daily Press and in technical journals, respecting the enormous extension in the ...

LONDON--(BUSINESS WIRE)--According to the latest market study released by Technavio, the global nitric acid market is projected to grow to 6,899.7 kilotons by 2021, at a CAGR of close to 3% over the ...

INCE, U.K.--(BUSINESS WIRE)--CF Fertilisers UK, a subsidiary of CF Industries Holdings, Inc. (NYSE: CF), today announced its intention to temporarily halt ammonia production at the Billingham Complex ...