Tag: Solutions

Maire Tecnimont and its urea licensing subsidiary Stamicarbon celebrated the 10th anniversary of Tecnimont’s purchase of Stamicarbon from DSM at Limbricht Castle in the Netherlands. The event, attended by Stamicarbon employees and the management of both companies, was an opportunity for the companies to reflect on the past ten years, as well as future developments and opportunities. From Maire Tecnimont’s point of view, it has enabled them to become a leading technology provider for urea production, and strengthened the group’s identity as a major technology licensor and EPC contractor for fertilizer plants. Stamicarbon was able to broaden its value proposition thanks to effective synergies with the group’s sister companies, while leveraging Maire Tecnimont’s network to expand its international footprint.

Cryogenic purge gas recovery units are very tolerant to increased flow from ammonia plant debottlenecking, especially the cryogenic cold box section. However, overload of the dehydration system upstream of the cold box can lead to fouling, loss of hydrogen recovery performance and the need for costly shutdown and thaw. Awareness of key plant parameters and some simple precautions can avoid such problems. A. J. Finn and T. R. Tomlinson of Costain provide some guidance.

BASF has filed a patent application for a greenhouse gas-free method for producing methanol. If successful on a large-scale, the process could eliminate carbon dioxide emissions throughout the entire production process from synthesis gas generation to pure methanol.

Sirius Minerals is in talks with Anglo American about a £386 million cash offer for its UK-based polyhalite mine project.

ChemBe process from EcoPhos merges beneficiation with chemical processing to generate high-quality phosphoric acid and dicalcium phosphate products. Mohamed Takhim , the CEO and founder of EcoPhos, describes how the ChemBe process is being implemented at the Evergrow project in Egypt.