Ammoniak energilagring miljøanalyse

Which parameters are considered for gauging the suitability of ammonia fuel?

Efficiency, NO x emission reduction and ammonia conversion technologies are the parameters considered for gauging the suitability of ammonia fuel in the transportation and energy sector. The ammonia is fuelled mainly in “gas turbines”, “internal combustion engines” and “ammonia fuel cells”.

Is blue ammonia a suitable replacement for natural gas leakage rates?

Overall, our study indicates that if natural gas leakage rates can be kept low, blue ammonia production can be a suitable present-day replacement for conventional ammonia production. Additionally, alternative advanced blue ammonia production concepts 37 could improve the energy efficiency (Table S6), reducing the process energy requirements.

Do process issues affect exergy effectiveness of industrial ammonia generation?

Kirova-Yordanova (2004) examined the influence of the most noteworthy process issues on the exergy effectiveness of industrial ammonia generation by means of exergy method. They showed that key causes of exergy losses are initiated by the heat transfer and regaining which resembles to 52–65% of the total losses.

Can small scale ammonia plants be economically competitive?

Further, the small scale ammonia plants at the vicinity of user reduce the cost of supply chain and other logistic prices and mitigate the issue of safety. Consequently, Chehade and Dincer suggested a small scale ammonia plant near to the consumer, which can provide an economically competitive option.