The production of chemical energy carriers utilizing electrical from renewable sources is essential for the future system. A motored piston engine may be used as a reactor to convert mechanical by pyrolysis methane and ethane; this analyzed here. modeled compression–expansion cycle with detailed kinetics. main products are hydrogen high-energy hydrocarbons such acetylene, ethylene, benzene. To ...

In the title compound, {[Ag(C(30)H(20)N(6))][SbF(6)]}(n), the Ag(+) cation has a three-coordinate environment completed by three N atoms of the 1,2-bis-[(3-cyano-benzyl-idene)hydrazono]-1,2-diphenyl-ethane ligand. The Ag(+) cation coordination geometry is best described as distorted T-shaped. The crystal structure forms a three-dimensional structural polymer.

................................................................................................................................................. 1 PREFACE .....................................................................................................................................................

The understanding of the ethane rotation barrier is fundamental for structural theory and the conformational analysis of organic molecules and requires a consistent theoretical model to differentiate the steric and hyperconjugation effects. Due to recently renewed controversies over the barrier's origin, we developed a computational approach to probe the rotation barriers of ethane and its cong...

In the crystal structure of the title compound, (C(14)H(18)N(6)O(2))·[PtCl(4)], the cation and square-planar anion are located on special positions (on a twofold axis and an inversion centre, respectively). In the crystal structure, N-H⋯Cl hydrogen bonds lead to a staircase-like motif. The central ethane backbone of the cation is disordered over two positions of equal occupancy.

Abstract. We present a method for estimating fossil fuel methane emissions using observations of and ethane, accounting uncertainty in their emission ratio. The ethane:methane ratio is incorporated as spatially temporally variable parameter Bayesian model, with its own prior distribution uncertainty. find that an mitigates bias from fixed, potentially incorrect this propagated into posterior es...

Postsynaptic P2X1 ATP-gated channels are expressed in smooth muscle cells of the vascular and genitourinary systems, where they mediate desensitizing neurogenic contractions. Using the model of the isolated rat tail artery, we show that the vasoactive mediator 5-hydroxytryptamine (5-HT), via the 5-HT2A metabotropic receptor, regulates the desensitization kinetics of P2X1 responses by increasing...

Abstract Recent technological improvements have driven the rapid increase in natural gas production from unconventional reservoirs. The heaviest hydrocarbon fraction of this fossil fuel, so-called liquids (NGL), greater economic interest justifying attention on its separation process raw gas. Various schemes been developed and studied for NGL recovery, including conventional, cold residue recyc...

Red pine (Pinus resinosa Ait.) and paper birch (Betulapapyrafera Marsh.) seedlings exposed to sulfur dioxide produced acetaldehyde and ethanol, and exhibited increased production of ethylene and ethane. Gas chromatographic measurement of head space gas from incubation tubes containing leaves or seedlings was a simple method of simultaneously measuring all four compounds. Increased ethylene prod...