Category: Industrial

Queensland-based SMAC (Strategic:Mi nerals:Acid:Critical) Developments says that it plans to list on the Toronto Stock Exchange in December to raise $1.3 million to fund a final feasibility study. The company is attempting to develop sulphuric acid production in northern Queensland to supply local industries. The company plans to initially build a 180,000 t/a sulphur burning acid plant at a site at Cloncurry, followed by a second phase which would involve developing a pyrite roasting plant to generate 550-600,000 t/a of sulphuric acid.

Travertine Technologies, Inc., has began operations at its demonstration plant in New York state. The core Travertine process demonstrated at this plant combines three major unit operations: salt-splitting electrolysis, caustic direct air capture, and mineralisation. This process produces sulphuric acid, calcium carbonate, and green hydrogen from waste gypsum and carbon dioxide captured directly from the air. The demonstration plant will produce 125 t/a of sulfuric acid, 125 t/a of calcium carbonate, and 55 t/a of carbon dioxide sequestration. The plant will supply sustainable sulphuric acid for local partner Sabin Metal Corporation's precious metals recycling and refining business.

• Russia is set to impose a temporary ban on sulphur exports, covering liquid, granulated, and lump material, to ensure domestic supply. The measure will be in effect until 31 December 2025. CRU expects Russia to return to the export market in 2026 Q1. On the other hand, exports from Iranian ports are set to come back not only for Iranian production but also for Turkmenistan.

Chile’s state-run mining company Enami says that it has received an environmental permit for a new $1.7 billion copper smelter, as part of the modernization of its Hernan Videla Lira smelting facility in the northern Atacama region. The new facility will process up to 850,000 t/a of copper concentrate, and its electrolytic refinery will produce up to 240,000 t/a of copper cathodes for use in electronics, construction and renewable vehicles. Enami says that the modernisation will “ensure profitable and sustainable operations, and practically triple the capacity of the old smelter.”

A UK–based energy watchdog, the Impact Investigators Platform (IIP), has dismissed allegations that the Dangote Petroleum Refinery imported substandard gasoline into Nigeria, describing the claims as “technically inaccurate, commercially implausible, and unsupported by verifiable evidence.” The IIP said its independent assessment of shipping data, customs declarations, and refinery process documentation found no indication that the refinery imported or sold Premium Motor Spirit (PMS) with sulphur levels above Nigeria’s approved limit of 50 parts per million (ppm). The investigation followed media reports alleging that a vessel had delivered high-sulphur gasoline to the Dangote Refinery under the guise of locally refined products. However, the IIP clarified that the cargo in question was an intermediate feedstock , a raw material used for refining and not finished gasoline meant for retail.

As part of the Japanese government’s Green Transformation scheme, two hydrogen producers have been selected to receive subsidies for low-carbon production projects. Out of the overall $1 trillion GX scheme, $51 billion is earmarked for hydrogen and ammonia investments, with the bulk going towards a long-term programme that subsidises the increased production costs. The first two recipients are a Toyota Tshuho-led consortium (electrolytic hydrogen for steel), and Resonac (hydrogen from used plastics for ammonia). In the programme, production projects are required to have the support of a major hydrogen consumer – in Resonac’s case, this is Japanese chemicals giant Nippon Shokubai, who will offtake the ammonia produced from lower-carbon hydrogen.

Topsoe has been selected as technology provider by Sandpiper Chemicals LLC, for their new blue methanol plant in Texas City, Texas. Topsoe will license its Syn-COR™ technology, which will be combined with carbon capture & storage (CCS) for the production of blue methanol. The project, when operational will produce 3,000 t/d of blue methanol. The IEA estimates that methanol demand is expected to grow to 120-150 million t/a by 2030. Today, methanol is primarily used within the chemical industry, but growing demand is coming from the shipping industry as it looks to lower emissions.

Nippon Kaiji Kyokai (ClassNK) has granted approval in principle to SRC for ‘methanol superstorage’, an innovative tank design concept that uses a sandwich plate system technology to almost double shipboard storage capacity for both methanol and ethanol. The approval confirms that methanol superstorage is feasible for the intended application in accordance with the society’s 'Guidelines for Ships Using Alternative Fuels’.

NextChem and Siemens Energy have signed a memorandum of understanding to cooperate on the development and commercialisation of a high temperature methanol fuel cell, based on a newly designed modularised solution. With an initial focus on the high-end yachting segment, the target market for the cooperation is the maritime industry and beyond. According to the MoU, NextChem will focus on the design and supply of the methanol fuel cell module, while Siemens Energy will leverage its expertise in onboard system integration, complete electrification and energy management with the aim of delivering a complete solution to shipyards and owners.

Ammonia producer CF Industries says that it has shipped its first cargo of low-carbon ammonia from its Donaldsonville, Louisiana facility. The 23,500 tonne shipment was purchased by commodities specialist Trafigura to be used in Antwerp, Belgium by engineering materials firm Envalior in the production of low-carbon caprolactam.