Argon and nitrogen were in focus in mid-October,when gasworld was joined by Dr.Jorg Balster of Evonik,and Thomas Scaramellino of Arencibia,for part two of its Air Gases webinar series.Sponsored by Evonik,discussion and debate for the final part of the air gases series highlighted Evonik's SEPURAN membrane range of products,applications for such membranes,growth opportunities,argon recovery and much more.
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