Tag: Topsoe

The last three years has seen a renaissance in fertilizer production and blending in sub-Saharan Africa. We highlight the expansion of capacity in Nigeria and other countries within the region.

Haldor Topsoe and Comprimo® have announced a global strategic alliance to jointly license the TopClaus sulphur removal and recovery technology. TopClaus combines Topsoe’s energy efficient wet sulphuric acid (WSA) process with the industry-standard Claus process, enabling plant operators to handle acid gases and achieve sulphur removal efficiencies of above 99.9%. The Claus part of the unit recovers elemental sulphur from acid gases, and the tail gases from the Claus unit are then treated in the WSA unit, where the remaining sulphur compounds are converted into sulphuric acid.

Spanish fertilizer producer Fertiberia is teaming up with energy firm Iberdrola to build Europe’s largest plant for generating green hydrogen for industrial use – in this case ammonia production. The 100MW solar plant and accompanying 20 MWh lithium-ion battery system and 20MW electrolytic hydrogen production system will be built at a cost of $174 million, and electrolyse water to produce 720 t/a of hydrogen. When fed into Fertiberia’s existing ammonia plant at Puertollano, 250km south of Madrid, the hydrogen will allow a 10% reduction in natural gas use by the plant, saving the company 39,000 t/a in annual CO 2 emissions. Start-up is planned for 2021. Fertiberia will also use electrolysis-generated oxygen as a raw material for nitric acid, which is used to produce ammonium nitrate at the site.

Johnson Matthey (JM) has been selected by China’s Ningxia Baofeng Energy Group as licensor for a third methanol synthesis plant at their coal to olefins complex near Yinchuan in Ningxia province. With a planned capacity of 7,200 t/d (2.4 million t/a), the unit will be the largest single train methanol plant in the world once completed.

Falling costs for production of hydrogen by electrolysis are encouraging more serious consideration of using recovered carbon dioxide as a feedstock for chemicals and even fuels production.

On June 30th, following clearance from the European Commission, Outotec completed the year-long merger of Metso’s Minerals business with Outotec via a partial demerger of Metso. The newly formed company, Metso Outotec, will focus on leadership in sustainable minerals and metals processing and recycling technologies. Headquartered in Finland, Metso Outotec employs over 15,000 professionals in more than 50 countries and its combined sales for 2019 were e4.2 billion.

The Sulphur Institute (TSI) has announced the selection of Ron Olson as its agronomist. Olson has over 30 years of experience as an independent consulting agronomist as well as 15 years with Cargill and The Mosaic Company. His agronomic consulting company worked directly with farmers and agricultural retailers offering custom soil sampling and soil analysis, and crop management expertise. The company pioneered the implementation of using precision agriculture tools for taking soil samples on a 2.5 acre grid, converting that data to computer maps and linking that data to GPS/GIS technology to develop crop management programs to achieve maximum economic yields. With Cargill and Mosaic he served as Research and Development Manager and led the team that developed the MicroEssentials™ suite of products., which has grown to become the leading commercial sulphur enhanced fertilizer sold globally.

Maire Tecnimont subsidiary Tecnimont SpA has finalised its $350 million EPC contract with Egypt Hydrocarbon Corp. (EHC) for the construction of a new ammonia plant at Ain Sokhna. The preliminary contract was announced in September last year. The contract for the plant, which will produce 1,320 t/d of ammonia, also includes extensive utilities and offsite facilities. Project completion is scheduled for 36 months from the effective contract date, which will be triggered by financial closure of the project. Project finance is being arranged by the Italian export credit agency SACE and the US EXIM Bank. The ammonia will be used to feed an ammonium nitrate plant, already existing and in operation in the same industrial facility, also owned by EHC.

A round-up of current and proposed projects involving non-nitrogen synthesis gas derivatives, including methanol, hydrogen, synthetic/substitute natural gas (SNG) and gas- and coal to liquids (GTL/CTL) plants.

Air Products and Haldor Topsoe have signed a global alliance agreement. Under the terms of the agreement the two companies will use their combined market network for developing potential projects and the combination of their expertise on large-scale ammonia, methanol and/or dimethyl ether (DME) plants to be developed and built globally. It gives Air Products access to Topsoe’s technology licenses and the supply of engineering design, equipment, high-performance catalysts and technical services for ammonia, methanol and DME plants that are built, owned and operated by Air Products. It also allows for the integration of Topsoe’s technology into many Air Products’ technologies including gasification of various feedstocks, and synthesis gas processes.