Results 101 to 110 of about 4,626 (220)

Methane hydrate. Stability conditions of methane hydrate in natural seawater.

open access: yesThe Journal of the Geological Society of Japan, 1996
Maekawa, Tatsuo, Imai, Noboru
openaire   +2 more sources

Methane hydrate

open access: yesJournal of the Sedimentological Society of Japan, 2000
openaire   +3 more sources

Study on the growth kinetics of methane hydrate in pure water system containing ZIF-8. [PDF]

open access: yesRSC Adv, 2022
Lv X   +8 more
europepmc   +1 more source

Methane hydrate. Raman spectroscopic analysis on artificial methane hydrates.

open access: yesThe Journal of the Geological Society of Japan, 1996
Uchida, Tsutomu   +3 more
openaire   +2 more sources

Effect of Humidity on Ionisation and Ion Chemistry in Active‐Capillary Dielectric Barrier Discharge Ionisation

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 18, 30 September 2026.
ABSTRACT Rationale Dielectric barrier discharge ionisation (DBDI) in an active‐capillary configuration (including the commercial SICRIT source) is widely used as a soft, ambient‐pressure ionisation method for vapours and gases, yet the role of water vapour in controlling reagent ion chemistry and analytical behaviour has not been mechanistically ...
Miroslav Polášek   +2 more
wiley   +1 more source

Methane Hydrate Crystallization on Sessile Water Droplets. [PDF]

open access: yesJ Vis Exp, 2021
Johnson AM   +4 more
europepmc   +1 more source

Hydrogen Permeability of Tubular Polymer Membranes for Biological Methanation Membrane Reactors

open access: yesJournal of Applied Polymer Science, Volume 143, Issue 35, September 15, 2026.
A reproducible method for permeability measurements of tubular polymer membranes is developed and combined with a comprehensive review of hydrogen permeability data. Based on this analysis, a suitable tubular polymer membrane is identified for application in biological methanation within membrane reactors.
Maximilian Peter Mock   +3 more
wiley   +1 more source

Electrochemical Performance Screening of Cu‐Based Multimetal Electrocatalysts for CO2 Reduction

open access: yesChemElectroChem, Volume 13, Issue 17, 1 September 2026.
Electrocatalytic CO2 reduction reaction performance for lanthanoids and similar rare‐earth elements such as Gd, Sc, Tb, Nd, Sm, and Y as components in CuAgAl catalysts was explored with respect to product selectivity. Gd‐containing catalysts showed high Faradaic efficiency for C2+ products > 60% at a current density of −400 mA cm−2.
Ann Cathrin Brix   +3 more
wiley   +1 more source

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