Cryogenic nitrogen rejection technology, which is the most common method of removing nitrogen from natural gas, uses the difference of boiling points between nitrogen and methane for separation.

Investigation of the effect of electrode configuration on sensitivity and linearity of capacitance-based void fraction sensors for cryogenic nitrogen two-phase flow

The terms ‘cryogenic processing,’ ‘cryogenic treatment’ and ‘cryotreatment’ are used interchangeably. This chapter first presents an overview of the development of cryogenic processing before reviewing …

In contrast to case hardening, cryogenic treatments can exert significant effect on the core properties of the tool steels. Cryogenic treatments are capable of improving the properties of tool steels which …

This chapter introduces the fundamental physics of cryogenic fracturing and a numerical approach for simulating the cryogenic fracturing process of synthetic and reservoir rock samples using liquid …

Jan 6, 2012 · In cryogenic systems, high pressures are obtained by gas compression during refrigeration, by pumping of liquids to high pressures followed by rapid evaporation, and by …

Mar 1, 2024 · Organic spacer cations in low-dimensional organic–inorganic hybrid perovskites (LDPVKs) significantly affect the performance of perovskite materials a…

Dec 1, 2024 · Aerosol mass balance studies based on filter samples require a conversion factor to derive organic matter (OM) concentrations from organic carbon (OC)…

Oct 1, 2024 · The article also examined proceedings such as Advances in Cryogenic Engineering and carefully selected papers that provide methods for measuring emissivity or absorptivity at cryogenic …

Aug 1, 2021 · Cryogenic and hybrid machining techniques must be encouraged because of their importance to sustainable manufacturing, and companies need to endeavour efforts towards …