Without the use of oxygen, hydrogen sulphide from the biogas would destroy the filter membranes. “The Atlas Copco oxygen ...

ST. JOHN'S, N.L. — A company hoping to build a massive wind-to-hydrogen project in western Newfoundland is eyeing other options as Canada's plans to supply Europe with green energy have not yet come ...

LANXESS has supplied its Lewatit TP 108 DW ion exchange resin for De Watergroep’s mobile water treatment plant in Brussels, ...