Tag: Safety

Liquid sulphur presents unique challenges in its handling and transport compared to solid sulphur.

A look at the safety challenges that face developers of ammonia-powered shipping vessels before it can become used more widely as a low carbon fuel.

Some 1,265 delegates from 552 companies and 72 countries gathered in Singapore for the 9Ist International Fertilizer Association (IFA) Annual Conference, 20-22 May 2024. Claire Newell, IFA’s Director of Communications & Marketing, reports on the main highlights of this three-day flagship event.

Sulphur is a necessary nutrient for strong and healthy plant-growth and disease resistance. Fertipaq manufactures the liquid suspension fertilizer S-600 using sulphur recovered wastewater and biogas streams. This organic product is an ideal nutrient source for crops with a high sulphur requirement.

Mark Brouwer and Jo Eijkenboom of ureaknowhow.com examine the major shifts in global urea production. They also discuss the future of the urea industry and, in particular, how the sector is being affected by the increasing focus on low-carbon ammonia production.

Leo Alders , the CEO of LAT Nitrogen, is the new president of Fertilizers Europe. He was elected with immediate effect at an extraordinary general assembly on 5th December last year.

CITGO Petroleum Corporation has named Dennis Willig as the company’s new Vice President of Refining, where he will oversee operations at the company’s three refineries located in Lake Charles, Louisiana.; Lemont, Illinois; and Corpus Christi, Texas. Willig most recently served as Vice President and General Manager of the Corpus Christi Refinery, and prior to that was the Vice President and General Manager of the Lemont Refinery, where he spent the majority of his 28-year career with CITGO. Replacing Willig as the new Vice President and General Manager Corpus Christi Refinery is Ryan Vining , who spent the last 24 years at the CITGO Lake Charles Refinery, most recently as General Manager Operations, Maintenance and Reliability. Both appointments are effective from February 1st, 2024.

Liquid fertilizers are prized because of their flexibility – especially the freedom to blend nutrients together to create customised products for growers. Dr Karl Wyant, Nutrien’s Director of Agronomy, offers guidance on compatibility and safety, two key concerns when blending and handling liquid fertilizers.

First Quantum Minerals Ltd. has contracted with MECS, Inc. (MECS), a subsidiary of Elessent Clean Technologies, for the Kansanshi smelter expansion at the Kansanshi mine at Solwezi. MECS’ scope of work will include a redesign of the existing sulphur-burning sulphuric acid plant into a copper smelter off-gas recovery sulphuric acid plant. This transition to a copper smelter off-gas recovery acid plant will enable First Quantum to reduce emissions from the existing copper smelter, increase production at the mine, and supply more copper to the global market, which will enable the adoption of greener technologies. MECS’ design for First Quantum incorporates proprietary technologies such as MECS® catalyst for low emissions and high conversion, Brink® mist eliminators, ZeCor® alloy towers and pump tank and UniFlo® acid distributor technology for operational reliability and efficiency.

Venkat Pattabathula , a member of the AIChE Ammonia Safety Committee, reports on the American Institute of Chemical Engineers’ Safety in Ammonia Plants and Related Facilities Symposium, held in Munich, Germany, from 20-24 August 2023.