Discover our publications
ESPINDESA participates in the different specialized magazines and annual Conference/Meetings in its fields of activity, by publishing different subjects related to the technologies which are considered of general interest.
A collected selection of some of these publications:
Conference 2016
Nitric Acid Baby Plant
ESPINDESA presented during the ANNA Conference 2016 the challenges of specific problems that took place during the development of the project for a diluted / concentrated a nitric acid plant of very small capacity.
Conference 2016
Prilled Ammonium Nitrate: shifting from LDAN to HDAN
This presentation shown on the ANNA Conference 2016 summarizes the main features of ESPINDESA HDAN/LDAN Dual technology used in for EUROCHEM in its new Prilled Ammonium Nitrate Plant installed at its existing site in Novomoskovsk, Russia.
August 2018
Tendencies in Nitric Acid Projects
Article presented in the WORLD FERTILIZER magazine, July/August 2018 issue (p.53), that provides a detailed look at the tendencies in the development of nitric acid projects in the last 15 years.
February 2019
Better Nitric Acid plant Start-Ups
Article presented in the NITROGEN+SYNGAS magazine No.357, January/February 2019 issue (p.7), that summarizes several options regarding operating procedures and design alternatives used by ESPINDESA to improve the start-up and shutdown of nitric acid units.
September 2018
A Digital Twin
Article presented in the WORLD FERTILIZER magazine, September 2018 issue, in collaboration with INPROCESS (Spain), to present a dynamic tool (OTS) that acts as a Digital Twin of a real Nitric Acid Plant, providing End Users with a training tool valid for engineers and operators.
September 2021
A Welcome Adaptation
Article presented in the WORLD FERTILIZER magazine, September 2021 issue, looking at how heat exchanger design can be adapted for use in nitric acid units to achieve energy savings.
September 2022
Room to improve
Article presented in WORLD FERTILIZER magazine, September 2022 issue, outlines the benefits of process audits for the improvement of existing nitric acid plant efficiency and capacity, while improving the environmental impact of units.
November 2023
Sense and Sustainability
Article presented in WORLD FERTILIZER magazine, November 2023 issue, outlines how the efficient use of fertilizers could provide a more sustainable solution to meet growing agricultural demands and explains the benefits of granular fertilizers and its production process.