In December, a chemical plant in Russia’s Tula region quietly completed a test run that no facility in the world had ever attempted at full industrial scale — producing methanol and ammonia simultaneously, in a single integrated process. The plant, operated by UCC Shchekinoazot, confirmed it could deliver 450,000 tons of methanol and 135,000 tons of ammonia per year, meeting every guaranteed performance target.
What makes this milestone unusual isn’t just the output. The process achieves co-production without shift reactors or a CO₂ removal unit — equipment that conventional chemical plants have long treated as standard.
A first-of-its-kind plant passes its critical test
The December test run at UCC Shchekinoazot wasn’t a soft launch or a partial demonstration. Topsoe specialists were on-site to supervise, verifying that the plant operated safely and as expected. Results were then formally approved by Shchekinoazot — confirming that guaranteed production volumes were met at the anticipated natural gas consumption rates.
Those numbers carry weight: 450,000 tons of methanol and 135,000 tons of ammonia annually. Crucially, this is the world’s first greenfield project built entirely around Topsoe’s IMAP™ process, meaning no prior facility had ever been constructed from the ground up using this integrated co-production approach.
What makes IMAP™ different from conventional chemical production
The IMAP™ name stands for Integrated Methanol and Ammonia Production, and the integration is precisely the point. Conventional plants rely on shift reactors and a dedicated CO₂ removal unit as standard components of the production chain. IMAP™ eliminates both — simplifying the plant layout considerably and reducing the number of process steps involved.
Topsoe describes the technology as CO₂-neutral and considerably more energy-efficient than traditional ammonia production. In the specific variant used at Shchekinoazot — IMAP Methanol+™ — methanol is the primary product, with ammonia as the co-product, designed to fall between 25 and 35 percent of total production capacity. Other configurations within the IMAP™ platform allow larger shares of ammonia and, in some cases, urea production, depending on market requirements.
Replacing aging infrastructure with a leaner process
For Shchekinoazot, the decision to adopt IMAP™ wasn’t purely about novelty. The company needed to retire an aging ammonia unit, and rather than replacing it with a conventional equivalent, they chose a technology that would expand methanol output at the same time. Two objectives, one capital investment.
CEO Anatoly Surba pointed directly to the streamlined process layout and the technology’s flexibility as the factors driving the decision. Eliminating shift reactors and CO₂ removal equipment wasn’t just an engineering preference — it produced a lower-complexity facility with measurably better efficiency. The IMAP™ plant isn’t Shchekinoazot’s final move, either: the company is currently building a third methanol plant under Topsoe license, with a capacity of 500,000 tons per year, consistent with a broader investment pattern that saw more than $882 million committed across 16 projects between 2005 and 2018.
A partnership built over more than a decade
The relationship between Topsoe and Shchekinoazot predates the IMAP™ plant by well over a decade. Construction of their first methanol plant together began in 2007, came online in 2011, and a hydrogen unit with a capacity of 26,000 Nm³/hr followed the year after.
The IMAP™ plant, then, isn’t a one-off transaction. Peter Vang Christensen, Managing Director of Topsoe’s Moscow office, noted that being part of the company’s “ongoing success story” was a source of pride, particularly given the uniqueness of the co-production investment. The two organizations also share a social initiative — the Tolstoy, Topsoe and Sokol Families’ Foundation, which supports gifted children from disadvantaged families in the Tula region, a dimension of the partnership that extends well beyond plant engineering.
What this milestone means for the chemicals industry
A successful guaranteed test run at full commercial scale does something that laboratory results and pilot projects can’t: it gives other producers a concrete reference point. The Shchekinoazot facility now stands as evidence that IMAP™ works under real operating conditions, with verified output figures attached.
That matters for any producer weighing whether integrated co-production justifies a departure from conventional plant design. Energy efficiency gains and a simplified process layout may be especially compelling in regions where natural gas is the dominant feedstock and operational costs track closely with consumption rates. Topsoe’s portfolio already includes multiple IMAP™ variants — suggesting the company views this not as a niche solution but as a scalable platform. With one greenfield reference plant now proven, future licensing conversations have a much firmer foundation, and the industry’s question shifts from whether IMAP™ can work to where it gets built next.
