From 21–22 September 2026, Direct Lithium Extraction Argentina takes place in Buenos Aires. Now in its third year, it gathers operators, technology providers and investors working across the Lithium Triangle, alongside teams from oil and gas, geothermal and e-mobility. The programme is built around a practical problem rather than a theoretical one: how to produce lithium faster, with less water and fewer reagents, and with less reliance on evaporation ponds.

NanoNord is a Gold Sponsor of this year's event, and we are bringing the Tveskaeg® G3 Flow: the NMR analyser that measures lithium directly in brine, on-line, in about two minutes. No reagents, no acid digestion, and no grab samples sent away to a laboratory.

In a DLE process the limiting factor is rarely accuracy. It is latency. ICP-OES and ICP-MS are excellent instruments that cannot tell you what your stream is doing right now, because they need a sample brought to them. That gap, measured in hours or days, is where recovery and reagent dosing decisions end up being made on old numbers.

Why Meet Us There

• Close the control lag. Laboratory methods cannot measure on-site. Tveskaeg® reads the stream on-line in about two minutes, so process decisions rest on current data rather than yesterday's.
• Bring us your brine chemistry. Argentine salars run high in sodium and magnesium relative to lithium. Tell us what your stream actually looks like and we will tell you plainly what the analyser will and will not resolve in it.
• Stable when the matrix shifts. Matrix effects are compensated in software and the calibration holds in high-sodium brine, so there is no re-calibration every time feed composition changes. That is a known weak point of ion-selective electrodes.
• Built for the salar, not the laboratory. An industrial housing designed for harsh conditions, high altitude and continuous operation, with results streamed to your control system over Modbus (add-on).
• Reagent-free measurement, which is rather the point of this event. Lithium, boron, sodium, chloride and bromide on one platform, several isotopes in a single job, and nothing hazardous to store or dispose of.

Already working with us? Come and find us for an honest conversation about how the analyser is performing on your site.

Our stand number is not confirmed yet. It will be added here and in the event guide closer to the show. If you would rather fix a time in advance, get in touch and we will arrange it.