Section: CRUFI Features

More than 700 delegates from 300 companies and 55 countries gathered at the EPIC SANA Lisboa Hotel, Lisbon, Portugal, 17-19 October 2023, for the Argus Fertilizer Europe 2023 conference.

Kevin De Bois of Prayon Technologies describes an innovative process for removing magnesium from phosphate rock. Increasingly, phosphoric acid producers are looking to consume low-grade phosphate rock as a feedstock due to the prohibitive costs of high-grade rock sources. This has potentially negative consequences as the presence of impurities such as magnesium can negatively affect both the phosphoric acid process and the quality of the acid produced.

Fertilizer International presents a global round-up of phosphate rock, phosphoric acid and finished phosphates projects.

Low demand, high gas prices and cheaper Russian imports of urea and ammonia are keeping a lid on European fertiliser production, prompting fears of permanent plant closures. ICIS’s Deepika Thapliyal, Sylvia Tranganida, and Aura Sabadus examine the challenges faced by the sector and the potential long-term impacts on the European fertilizer industry.

Fertilizer International presents a global round-up of current potash projects.

A proper fertilization programme is necessary to sustain both citrus productivity and soil fertility over the longer term. ICL agronomists Fabio Vale, William Wang, Patricia Imas and Francisco Morell outline the nutrient needs of citrus fruit – a regionally important crop in the Americas, Europe and China.

We report on fertilizer production, consumption and pricing in the US market. The country’s fertilizer industry, ranked fourth globally in terms of total production capacity, has grown and developed alongside its increasingly sophisticated domestic agricultural sector.

Citrus fruit growers are an attractive end-market for fertilizer suppliers due to the high K and N requirement of this widely-cultivated cash crop and the efficacy of fertigation and foliar spraying. We examine the nutrient needs of citrus trees and how balanced application of fertilizers helps maximise citrus fruit quality and yield.

The cadmium and heavy metal content of sedimentary phosphates are of great concern. This has seen industry raw material consumption shift towards igneous phosphates or the blending of phosphate rocks from different sources. While rock blending can successfully reduce the heavy metal content of superphosphates, it needs to be accompanied by careful process adjustments, as Ian Hancock , Bradley Pulverizer’s vice president sales & operations, explains.

Servicing the growth in electric vehicles powered by lithium iron phosphate (LFP) batteries could require the global purified phosphoric acid industry to double in size. Senior CRU consultant Wahome Muya explores the opportunities for unlocking growth in this emerging and fast-moving market.