ANNA 2023 Conference

Graver Technologies, a leader in the PGN recovery process, looks forward to participating in the 2023 ANNA Conference being held at the Astor Garden Hotel in Varna, Bulgaria, from September 10th to September 15th. The Ammonium Nitrate/Nitric Acid Producers Study Group (ANNA) is an informal international organization of manufacturers of Ammonium Nitrate and Nitric Acid, with the goal of bringing together expertise and technology to address the current issues and concerns of the industry. The global ANNA conference, which is held in Europe every 3rd year, has become truly international in the past 17 years, with representatives from all continents participating.   Check out https://www.gravertech.com/broad-applications/nitric-acid for more information on our technologies for nitric acid production.

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