The stable isotopes hydrogen and oxygen (δ 2 H and δ 18 O, respectively) in soil water are widely used in ecological studies, which rely on the accurate extraction of unfractionated water from ...
MEYLAN, FRANCE / ACCESSWIRE / February 4, 2022 / Waga Energy will supply three cryogenic distillation modules to Air Liquide for two renewable natural gas (RNG) production plants currently under ...