Category: Emissions

Siemens explains how digital process twins and real-time optimisation can be used to achieve significant cost savings and reduce emissions at industrial sites.

Efficient sulphur recovery is essential for modern refineries to meet stringent environmental regulations and support sustainability goals. Fluor examines the key design considerations, smart design strategies and flexible sulphur block configurations that are essential in achieving an overall optimised design. Together, these strategies enhance efficiency, reduce emissions, improve reliability, and provide flexibility for changing crude qualities, ensuring compliant and economically robust refinery operations.

Co-developed by GEA and Yara, the ATMOS process is an advanced heat integration technology for concentrating phosphoric acid.

thyssenkrupp Uhde has delivered its patented EnviNOx® technology to CSBP’s newest nitric acid plant at Kwinana in Western Australia, achieving more than 98% reduction of nitrous oxide (N2O) emissions and outlet concentrations below 1 ppmv.

Day two of CRU’s Nitrogen+Syngas Expoconference 2026 saw the conference move into its technical sessions, run in three parallel streams covering everything from low carbon hydrogen production, sustainable plants, emissions reductions, carbon capture, ammonia plant operations, syngas and methanol production to asset safety and maintenance. Blue ammonia One of the things that struck me most, […]

Cover story! CASALE’s Giovanna Roviello and Francesco Baratto provide an update on the Villeta 'green' fertilizer project in Paraguay.

If decarbonising coffee starts with fertilizer, why don’t they feature more in conversations about sustainable coffee? In this article, Erna Maciulis of Proba outlines practical interventions that address fertilizer emissions from coffee growing. These can unlock significant progress towards Scope 3 emissions reductions – and be easily adopted without disrupting existing farm practices.

Platinum-promoted honeycomb catalyst bricks offer function as total oxidation catalysts that convert all oxidisable species under appropriate temperature and oxygen conditions. P&P Industries presents a case for a H2S-rich gas stream – relevant to the fibre industry, Claus offgas treatment, and other chemical sectors.

Continuous monitoring of sulphur recovery units (SRUs) has proven to be an excellent tool for energy optimisation and emissions reduction, yielding financial incentives in the form of CO2 credits and sustainability. Even in markets with limited CO2 credits, significant economic benefits can still be realised through reduction in utility consumption, as demonstrated by a recent collaboration between Worley Comprimo and PRefChem in Malaysia.

MHI has successfully completed the Ghorasal Polash Urea Fertilizer Project in Bangladesh - the country’s largest fertilizer complex. Key features of the project include: the KM CDR Process™ that captures CO2 , cuts emissions and boosts urea output; an energyefficient granulation unit using a bulk flow cooler to reduce power demand; and reinforced digital safety management.