Nitrogen+Syngas 390 Jul-Aug 2024
31 July 2024
A round-up of current and proposed projects involving non-nitrogen synthesis gas derivatives, including methanol, synthetic/substitute natural gas (SNG) and gas- and coal to liquids (GTL/CTL) plants.
This issue of Sulphur magazine contains a preview of CRU’s Sulphur + Sulphuric Acid conference in Woodlands, Texas, which is being held from November 3rd to 5th this year, giving delegates the opportunity to meet and discuss some of the trends which are continuing to change the sulphur and sulphuric acid industries. Some of this is echoed in our editorial coverage this issue; the rise of electric vehicles and the continuing electrification of society is changing demand for metals and impacting upon both sulphur and sulphuric acid markets alike. As CRU’s principal analyst Peter Harrison discusses on pages 36-37, battery demand for nickel is leading to a surge in new nickel leaching capacity in Indonesia which is drawing in greatly increased volumes of sulphur, while rising demand for copper is leading to additional volumes of smelter acid from China, India and Indonesia which are impacting the merchant market for acid, as detailed by CRU’s Viviana Alvorado on pages 38-40. In the United States, new lithium mines will require additional sulphur (see pages 22-23). Rare earths and battery metal recovery will form a major topic on the first day of the Sulphur + Sulphuric Acid conference, with speakers from Lithium Americas, one of the pioneers of the new US lithium industry.
South America has become the largest importing region for nitrogen fertilizers, with Brazil overtaking India as the world’s largest urea importer. While there have been attempts to use local gas to develop a domestic nitrogen industry, these have faced challenges on a number of fronts.
The past few years have seen a rapid increase in attempts to generate ammonia from streams of nitrate polluted wastewater, but how practical are these methods?
At the end of this year, the European Union’s Carbon Border Adjustment Mechanism (CBAM) will move from its transitional phase into its ‘definitive’ phase, whereby the carbon costs of goods entering the EU will need to be priced in. CBAM requires suppliers to calculate the carbon emissions of their fertilizer (and other, e.g. steel) products, including indirect emissions, for example from electricity consumed in the process, and emissions of precursor or raw materials. They will then need to purchase CBAM certificates to cover embedded emissions above the established free allowance benchmark rates determined by the European Commission: 1.57 tonnes CO2e/tonne ammonia and 0.23 tCO2e/t nitric acid.
• Ammonia prices look well insulated against any declines over the immediate term, though the upside may be more limited in some regions than others.