Results 111 to 120 of about 182,285 (265)
ChemSusChem, Volume 18, Issue 6, March 15, 2025.Sustainable hydrogen production can be obtained from hydogen‐rich biomass‐derived organic molecules through Acceptorless Dehydrogenation (AD) reactions. Glycerol and sugars are available in large quantities from industry and can be successfully used as substrates in AD protocols, in the presence of tailored, selective, easily tunable and thermally ...
Sylwia Kostera, Luca Gonsalvi
wiley +1 more source
Wet Expansion Steam Cycles for Offshore Industry [PDF]
International Journal of Computational Methods and Experimental Measurements, 2017 Clos, Daniel Perez +3 more
openaire +2 more sources
Study made of corrosion resistance of stainless steel and nickel alloys in nuclear reactor superheaters [PDF]
, 1967 Experiments performed under conditions found in nuclear reactor superheaters determine the corrosion rate of stainless steel and nickel alloys used in them. Electropolishing was the primary surface treatment before the corrosion test.
Greenberg, S. +4 more
core +1 more source
ChemSusChem, Volume 18, Issue 6, March 15, 2025.Perovskite oxide catalysts with reduced Co content, substituted by Fe and Ni, are synthesized and studied for their activity in the oxygen evolution reaction in alkaline media. An increase in the intrinsic catalytic activity (obtained by the (RctCdl)−1 product) of the base material (Ba0.5Gd0.8La0.7Co2O6‐δ) is seen for an as high as 70 % substitution of
Henrik Petlund +6 more
wiley +1 more source
NUMERICAL ESTIMATION OF LOSSES IN STEAM FLOW THROUGH LP TURBINE BLADE ROWS
TASK Quarterly, 2006 The aim of this work is to estimate the losses in steam flow through an LP steam turbine rotor and the whole stage. Two types of losses occur in steam flow, aerodynamic (profile, secondary flow, leakage) and thermodynamic (due to addition of heat caused
SŁAWOMIR DYKAS +1 more
doaj
Konsep Fundamental Teknik Pembakaran - 1 [PDF]
, 2010 Konsep Fundamental Teknik Pembakaran -
Istadi, I.
core
EcoEnergy, EarlyView.This review provides a comprehensive overview of recent advances in glycerol electro‐oxidation reaction, covering electrocatalyst design, electrolyte and operating optimization, and mechanistic understanding of reaction pathways. Integrated anodic–cathodic systems and techno‐economic assessments are discussed, followed by key challenges and future ...
Jiamin Wang +3 more
wiley +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Using a coordinated regulation strategy of interface and ligand, we developed a nickel cobalt sulfide/carboxylate ligand‐modified nickel cobalt hydroxide composite (NiCo‐S/NiCo‐OH‐CL) with abundant heterointerfaces. Owing to the porous network, sulfur‐repellent hydrophilic surface, and dual electronic structure regulation, the coupled electrolysis ...
Jinghui Guo +12 more
wiley +1 more source
Acta Polytechnica, 2005 This paper presents the results of experiments with moist wet steam. The aim of the experiment was to measure the velocity of the growth of a condensing nucleus in wet steam dependent on the velocity of condensation.
J. Novotný +3 more
doaj
Energy and precious fuels requirements of fuel alcohol production. Volume 2, appendices A and B: Ethanol from grain [PDF]
Energy currently used in grain production, the effect of ethanol production on agricultural energy consumption, energy credits for ethanol by-products, and land availability and the potential for obtaining ethanol from grain are discussed.
Reddy, T. S. +2 more
core +1 more source