Referencias y Direcciones
S. Rebsdat y M. D., «Ammonia,» de Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH Verlag GmbH & Co, 2006. Disponible en:onlinelibrary.wiley.com/doi/10.1002/14356007.a02_143.pub2/abstract;jsessionid=31F99CB9518A018A36AE17DB6B886ACF.f01t03
A. Seidel y J. Kroschwitz, « Ammonia,» de Kirk-Othmer Encyclopedia of Chemical Technology, John Wiley and sons, 2005. Disponible en:
onlinelibrary.wiley.com/doi/10.1002/0471238961.0113131503262116.a01.pub3/abstract
J.R. Jennings «Ammonia Synthesis: Commercial Practice ,» de Catalytic Ammonia Synthesis Fundamentals and Practice, Springer Science+Business Media, LLC, 1991. Disponible en:
link.springer.com/chapter/10.1007/978-1-4757-9592-9_7#page-1
Tanner Industries, Inc «ANHYDRIDOUS AMMONIA: Specifications,», Agosto 2009. Disponible en:
www.tannerind.com/anh-specifications.html
Tanner Industries, Inc «Customer Manual - Aqua Ammonia,». Disponible en:
www.tannerind.com/PDF/green-aqua-amm.pdf
C. Egenhofer y L. Schrefler «The Case of the Chemical Industry - Ammonia» de For a Study on Composition and Drivers of Energy Prices and Costs in Energy Intensive Industries, Centre for European Policy Studies, Enero 2014. Disponible en:
www.ceps.eu/system/files/Ammonia.pdf
Fertecon «Ammonia Outlook» FERTECON limited, 2013. Disponible en:
fertecon.agra-net.com/wp-content/uploads/2014/09/Ammonia2013-04email.pdf
Fertecon «Ammonia Users and Top World Producers» Fertecon, Company Resports, PotashCorp, Agosto 2014. Disponible en:
www.potashcorp.com/overview/nutrients/nitrogen/overview/ammonia-uses-and-top-world-producers
USGS «Nitrogen Statistics and Information» 2013. Disponible en:
minerals.usgs.gov/minerals/pubs/commodity/nitrogen/