Category: Outlook & Reviews

In this case study Johannes Derfler of AGRU Kunststofftechnik reports on how a new condenser design, engineered by OMV and INWA AG using PFA sheets from AGRU, was implemented at OMV refinery in Austria to address maintenance problems due to corrosion of the wet sulphuric acid (WSA) condensers and the follow-up units. As a result of the renovation, maintenance costs have been cut in half, while both maintenance intervals and overall operational safety has increased.

A new burner design for the combustion of natural gas with either combustion air or pure oxygen as the oxidiser has been developed by CS Combustion Solutions. The new Oxijet® -Burner has been designed to perform both start-up and main operation functions with one burner. The key objectives, challenges, and burner design considerations are discussed.

While phosphate fertilizer production represents the main slice of demand for elemental sulphur and sulphuric acid, sulphur fertilizers continue to be a growing sector of demand due to changes in the way that we use sulphur.

TarT technology, one of 8 Rivers’ decarbonisation technologies, shows promise as an economical, efficient, sour gas sweetening process with near-zero carbon dioxide emissions, and may be key to unlocking access to the world’s sour gas reserves.

The possible failure of refractory in a Claus unit is a concern to both licensors and operators of Claus units. Bob Poteet of WIKA discusses a novel and easy way to monitor the shell temperature of the Claus thermal reactor using proven technology and highlights the benefits a purge-less thermocouple system for high temperature measurement.

This year’s Argus Fertilizer Europe Conference is taking place at the EPIC SANA Lisboa Hotel, Lisbon, Portugal, 17-19 October 2023.

Some 1,400 delegates from 533 companies and 83 countries gathered in Prague, Czech Republic, for the 90th International Fertilizer Association (IFA) Annual Conference, 22 May – 24 June 2023. We report on the main highlights of this three-day flagship event.

Market Insight courtesy of Argus Media. Urea: While prices mostly fell in mid-August, the main development was the massive purchase of Chinese urea by Indian Potash Limited. IPL confirmed that, out of a total tender settlement of 1.759 million tonnes, one million tonnes will be met by Chinese exporters. This far exceeded expectations and added to the already bearish sentiment of most market players.

We profile leading European NPK fertilizer producers. Major ownership changes have taken place within the EU during the last three years. Europe’s NPK producers have also needed to adjust their raw material sourcing in response to the Russia-Ukraine conflict.

Crop residues are the plant materials that are left in the field after the harvested portion is removed. Many growers are increasingly valuing these materials due to their nutrient content and soil health benefits. Dr Karl Wyant, Nutrien’s Director of Agronomy, highlights the value of crop residues and discusses how to manage these more effectively without interfering with on-farm activities. Ag retailers, in particular, are well-placed to advise growers on how to unlock value from their residues.