# Arianne Phosphate Successfully Completes Pilot Scale Purified Phosphoric Acid Production with Travertine Technologies Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/arianne-phosphate-successfully-completes-pilot-scale-purified-phosphoric-acid-pr--f3a85333-79f9-48b4-8d09-e5fefa45f662 Original source: https://money.tmx.com/en/quote/DAN/news/8908757196510043/arianne-phosphate-successfully-completes-pilot-scale-purified-phosphoric-acid-pr Publisher: tmx Original announcement: 2026-06-18T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Arianne Phosphate Inc - Ticker: DAN - Exchange: TSX - Region: Quebec - Primary commodity: Phosphate - Secondary commodities: Sulfur - Document categories: Metallurgy, Agreement transaction - Extracted: 2026-09-15 18:39:53 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Arianne Phosphate has successfully completed pilot-scale production of purified phosphoric acid \(PPA\) in partnership with Travertine Technologies. The testing demonstrated proof of concept for producing high-quality PPA suitable for LFP batteries while achieving over 95% sulphur recycling and eliminating phosphogypsum waste. Reasoning: Successful pilot testing of a proprietary process to convert phosphate concentrate into high-value PPA for the LFP battery market, demonstrating both technical viability and environmental advantages. - Positive factor: Successful pilot scale proof of concept for purified phosphoric acid \(PPA\) - Positive factor: Demonstrated ability to meet LFP battery specifications - Positive factor: High sulphur recapture/recycle rate \(>95%\) - Positive factor: Environmental benefit of eliminating phosphogypsum waste - Positive factor: Strategic downstream move into high-value battery market - Negative factor: Pilot scale results may not translate perfectly to commercial scale Facts used in scoring: 2 ## Classification and evidence **Pilot Scale Complete** Polarity: positive Definition: Pilot or demonstration plant testing completed under continuous operation. Why it applies: The company announced the successful completion of pilot scale production of purified phosphoric acid. Evidence · text > Successfully Completes Pilot Scale Purified Phosphoric Acid Production **Free Milling** Polarity: positive Definition: Simple, clean ore amenable to standard processing without oxidation. Why it applies: The process is described as a 'gypsum-free, solvent-free process' that converts concentrate into valuable products. Evidence · text > Their gypsum-free, solvent-free process will become the standard **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a flotation route \("concentrate"\) **Multi-Domain Tested** Polarity: positive Definition: Variability across ore domains \(oxide, transition, fresh\) has been addressed. Why it applies: 2 distinct composites were tested ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Metallurgical Results (2) ### pilot plant [Link to this fact](https://atlas-extractions.minestarters.com/news/arianne-phosphate-successfully-completes-pilot-scale-purified-phosphoric-acid-pr--f3a85333-79f9-48b4-8d09-e5fefa45f662#fact-metallurgical-facts-0) Lac à Paul · phosphate #### Identity - Project: Lac à Paul - Commodity: phosphate - Region: canada\_qc - Reported Region: Quebec - Ticker: DAN #### Test Work - Program Status: preliminary - Test Type: pilot plant - Processing Route: proprietary electrochemical technology - Sample: high-purity phosphate concentrate processed at Travertine facility #### Lab - Laboratory: Travertine Technologies #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: Pilot scale testing successfully demonstrated the production of high-quality PPA from Arianne's concentrate. - Positive factor: Successful proof of concept at pilot scale - Positive factor: Product meets LFP battery specifications Evidence · text > Pilot scale testing was successfully performed demonstrating proof of concept on the process and production of a high-quality PPA. #### Tags used in scoring **Pilot Scale Complete** Polarity: positive Definition: Pilot or demonstration plant testing completed under continuous operation. Why it applies: test\_type names pilot-scale work ### pilot plant [Link to this fact](https://atlas-extractions.minestarters.com/news/arianne-phosphate-successfully-completes-pilot-scale-purified-phosphoric-acid-pr--f3a85333-79f9-48b4-8d09-e5fefa45f662#fact-metallurgical-facts-1) Lac à Paul · sulfur #### Identity - Project: Lac à Paul - Commodity: sulfur - Region: canada\_qc - Reported Region: Quebec - Ticker: DAN #### Test Work - Program Status: preliminary - Test Type: pilot plant - Sample: sulphur used in PPA production process #### Recovery - Recovery: 95 % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-06-18T00:00:00.000Z Reasoning: The process demonstrated high efficiency in recapturing sulphur, reducing operational costs and environmental impact. - Positive factor: High recapture and recycle rate \(>95%\) - Positive factor: Provides a virtually closed loop system Evidence · text > Travertine has demonstrated that over 95% of the sulphur used in the process of making PPA can be recaptured and recycled #### Tags used in scoring **Pilot Scale Complete** Polarity: positive Definition: Pilot or demonstration plant testing completed under continuous operation. Why it applies: test\_type names pilot-scale work ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.