Tag: Solutions

Maire Tecnimont has announced the resignation of Pierroberto Folgiero from the positions of Director, Chief Executive Officer and Chief Operating Officer of the Company, effective from May 15, 2022. Interim appointments to senior positions are subject to article 2386 of the Italian Civil Code, with a list drawn up at the time of appointment. However, with designated successor Alessandra Conte unwilling to accept the position, it has passed to Alessandro Bernini, previously Group Chief Financial Officer of the company since 2013, who will now also become the new Chief Executive Officer and Chief Operating Officer of Maire Tecnimont. The company board has also conferred on Bernini executive powers for the management and coordination of the Group's activities. The resolutions will be effective from 15 May 2022. Alessandro Bernini will remain in office, according to the law, until the next shareholders' meeting of the Company.

This case study refers to the carbamate condensers and separators in the urea recirculation and hydrolyser desorber section of a urea plant, operating under normal operation at 0.3 MPa and 75°C. After 48,000 hours of operation, during the turnaround of the urea plant, the diaphragm type instruments were sent to the original equipment manufacturer for inspection and refurbishment. In addition to damage of the diaphragm, crevice corrosion was found in the gasket area (see picture) posing a health and safety risk .

Switzerland-based EuroChem Group AG says it has entered into exclusive negotiations to acquire the nitrogen business of the Borealis group, after having submitted a binding offer. One of Europe’s leading fertilizer producers, Borealis operates fertilizer plants in Germany, Austria and France, as well as more than 50 distribution points across Europe. It supplies 3.9 million tonnes of fertilizer products per year, including 800,000 t/a of technical nitrogen solutions and 150,000 t/a of melamine via the Borealis LAT distribution network. It is a market leader in melamine, with its operations in Austria and Germany supplying primarily the woodworking industry. EuroChem says that melamine and technical nitrogen solutions represent important new business lines for the company to expand its nitrogen-based product portfolio in Europe.

Argus in collaboration with CRU will convene the 2022 Fertilizer Latino Americano conference in Miami, Florida, 21-23 March.

Ken Seitz has been named as Nutrien’s interim CEO following the resignation of the former CEO and president Mayo Schmidt on the 4th of January. Schmidt had only been in post for eight months, having taken over from Chuck Magro in April 2021. Mr Seitz was the company’s executive vice president and CEO of potash prior to the announcement. His appointment is a transitional arrangement.

Newly developed flotation reagents are improving the selectivity and grade/recovery of phosphate and potash concentrates.

A proper leak detection system for loose liners of high-pressure urea equipment is the number one safeguard for any urea plant, as has been proven by detailed safety studies and incidents investigations. However, leak detection systems easily choke especially when urea is present in the leaking solution. When no urea is present, the ammonium carbamate will dissociate above 60°C when flashing to atmospheric pressure in the leak detection system. But, when urea is present, it can solidify and at higher temperatures polymerise into biuret and triuret, which have even higher crystallisation temperatures. An early and reliable leak detection system is therefore very important. UreaKnowHow.com has developed such a system: the state-of-the-art AMMO LASER Leak Detection System.

Nutrien Ltd has announced that Mayo Schmidt has left his position as president and CEO of Nutrien and has resigned from the Board. Ken Seitz , Executive Vice President and CEO of Potash, has been named the company’s interim CEO. Seitz brings extensive global leadership experience in the agriculture and mining sectors and is well-positioned to progress the company’s stated strategy and lead the integrated business during the transition.

Polysulphate is a new multi-nutrient fertilizer mined in the UK. Its unique characteristics and mix of nutrients make it especially suitable for potato crops, explains Patricia Imas, chief agronomist at ICL Innovative Ag Solutions (IAS).

Topsoe has begun operations at a demonstration plant for the production of methanol from biogas. The aim is to validate the company’s electrified technology for cost-competitive production of sustainable methanol from biogas as well as other products. The project is supported by the EUDP Energy Technology Development and Demonstration Program and is developed together with Aarhus University, Sintex A/S, Blue World Technology, Technical University of Denmark, Energinet A/S, Aalborg University, and Plan-Energi. The demonstration plant is located at Aarhus University’s research facility in Foulum, and will have an annual capacity of 7.9 t/a of CO 2 -neutral methanol from biogas and green power and is scheduled to be fully operational by the beginning of 2022. It uses Topsoe’s eSMR ™ technology, which is CO 2 -neutral when based on biogas as feedstock and green electricity for heating. It also uses half the CO 2 that makes up about 40% of biogas and typically is costly to separate and vent in production of grid quality biogas.