Tag: Storage

Rail, road, ship or pipelines all bring different benefits and risks to long distance transport of ammonia, but the fundamentals of ammonia safety remain a constant.

thyssenkrupp Uhde Fertilizer Technology) has developed a series of formaldehyde-free additives, UFT®Add, which keeps solid urea free-flowing during transport and storage, enabling compliant automotive grade urea production.

Liquid sulphur is a critical industrial feedstock, but its safe transfer is technically demanding. Dickow Pumpen maintains that reliable handling depends on a whole-system approach – integrating heating, piping, sealing, and operating procedures.

MB Energy says that it has received approval from the Hamburg Authority for the Environment, Climate, Energy and Agriculture (BUKEA) for the construction and operation of a new ammonia import terminal. Subject to final investment approval, the facility is planned for the Blumensand tank farm site in the Port of Hamburg.

The North Caspian Operating Company (NCOC), which operates the huge Kashagan oil field in Kazakhstan, has said that it is seeking international arbitration to resolve its ongoing dispute with the government of Kazakhstan. Kazakhstan has imposed a swingeing $4.6 billion fine for alleged violations of sulphur storage regulations at the NCOC site. In December, a special administrative court in Astana turned down an appeal by NCOC, although it also granted leave to appeal in a higher court. NCOC, a partnership between Shell, Eni, TotalEnergies, ExxonMobil, China National Petroleum Corporation, Inpex and Kazakh state oil and gas company KazMunayGaz, continues to maintain that its sulphur handling operations have been conducted in compliance with Kazakhstan’s laws and that it had the required permits in place.

A full sulphur pit turnaround and rehabilitation is typically a once in a lifetime experience for refinery personnel. Specialists in sulphur pit turnarounds, Gavin Palmer of Brindley Engineering, Tom Kline and Bob Hall of Structural Technologies have compiled a database based on multiple sulphur pit turnarounds to identify typical deficiencies in mechanical systems, along with improvements to enhance operability, restore functionality and meet all codes/standards and best practices.

Jilin Electric Power says that it has commissioned one of the world’s largest green hydrogen and ammonia plants in Jilin Province. Jilin says that this is the world’s largest operating green ammonia plant, with a capacity of up to 32,000 t/a of green hydrogen and 180,000 t/a of green ammonia; the largest combined PEM and alkaline electrolyser system, combining 196 MW of alkaline electrolysis and 52 MW of PEM electrolysis, respectively; and the world’s largest block of solid-state hydrogen storage - 48,000 Nm3. The plant is fed by 800 MW of installed renewable power. The green ammonia is EU-certified under low-carbon fuel standards, and offtake agreements are in place with companies located in Europe, Japan and South Korea.

Energy company Mabanaft says that it plans to convert four of its tanks at the Blumensand tank terminal in the Port of Hamburg over the next two years. The company’s aim is to facilitate the import of low-carbon methanol to northern Germany. Mabanaft expects demand for low carbon methanol to grow in future, both in the shipping and other transport sectors, as well as in the chemical industry.

While there is still a considerable push for use of biomass waste as a lower carbon feedstock for chemical production via gasification to syngas, biological processes such as fermentation are increasingly gaining traction as an alternative.

Tessenderlo Kerley International (TKInt) is a major global supplier of water-soluble sulphate of potash plant nutrition and the leading producer of thiosulphate-based fertilizers. In an exclusive interview, we speak to Nicolas White the company’s Portfolio & Knowledge Director, about recent strategic developments. These include major investments in new production, transshipment and storage capacity, production offtake agreements, and product sales and marketing rights.