Results 31 to 40 of about 93,560 (283)
Upgrading biogas with novel composite carbon molecular sieve (CCMS) membranes: Experimental and techno-economic assessment [PDF]
, 2020 The use of biogas as feedstock for hydrogen production was widely proposed in the literature in the last years as a strategy to reduce anthropogenic carbon emissions.
Cechetto, V. +4 more
core +1 more source
HyPAT: A GUI for high-throughput gas-driven hydrogen permeation data analysis
SoftwareX, 2023 The Hydrogen Permeation Analysis Tool (HyPAT) is a Python-based graphical user interface (GUI) that streamlines data analysis for hydrogen gas-driven permeation experiments to measure the following hydrogen transport properties in materials: permeability,
George S. Evans +4 more
doaj +1 more source
Heat Treatment Effect on Hydrogen Permeation and Trapping in the API 5CT P110 Steel
Materials Research, 2023 The effect of heat treatment on hydrogen diffusion and trapping on the API 5CT P110 steel was investigated trough electrochemical permeation tests and microstructural analysis techniques.
M. S. Oliveira +6 more
doaj +1 more source
Permeability and chemical analysis of aromatic polyamide based membranes exposed to sodium hypochlorite [PDF]
, 2011 In this study, a cross-linked aromatic polyamide based reverse osmosis membrane was exposed to variable sodium hypochlorite ageing conditions (free chlorine concentration, solution pH) and the resulting evolutions of membrane surface chemical and ...
Aimar, Pierre +4 more
core +2 more sources
International Journal of Electrochemical Science, 2007 Hydrogen diffusion experiments in 520M carbon steel were performed with the Devanathan- Statchurski permeation cell at 22°C in 0.5M NaCl at pH 7 and -800, -900 or -1050 mV SCE.
E. Hörnlund +5 more
doaj +2 more sources
Use of nanoporous ceramic membranes for carbon dioxide separation [PDF]
, 2016 Natural gas processes accounts for about 5.3 billion tonnes per year of carbon dioxide (CO2) emission to the atmosphere. At this rate of emission, the expectation will drastically rise if not curtailed.
Gobina, E., Kajama, M. N., Nwogu, N. C.
core +1 more source
FeS corrosion products formation and hydrogen uptake in a sour environment for quenched & tempered steel [PDF]
, 2018 Surface corrosion product formation is one of the important factors affecting the corrosion rate and hydrogen uptake in a H2S environment. However, it is still unclear how the base material composition will affect the corrosion products that are ...
De Graeve, Iris +3 more
core +2 more sources
npj Materials Degradation, 2022 High-strength steels are widely used in marine engineering; however, they suffer from the risks of corrosion, hydrogen permeation, and stress corrosion cracking (SCC) in wet–dry cyclic marine environments.
Yong Xu +5 more
doaj +1 more source
Metals, 2022 We studied the effects of peak temperature and cooling rate in the secondary welding thermal cycles on the martensite/austenite (M/A) constituents’ characteristics (including fraction, average size and distribution), corrosion resistance and hydrogen ...
Kai Chen +4 more
doaj +1 more source
Understanding the interaction between a steel microstructure and hydrogen [PDF]
, 2018 The present work provides an overview of the work on the interaction between hydrogen (H) and the steel’s microstructure. Different techniques are used to evaluate the H-induced damage phenomena. The impact of H charging on multiphase high-strength
Depover, Tom +5 more
core +2 more sources