Kausar, Abida Bhatti, Haq Nawaz Iqbal, Munawar
Published in
Zeitschrift für Physikalische Chemie
Sugarcane bagasse waste biomass (SBWB) efficacy for the adsorption of Zr(IV) was investigated in batch and column modes. The process variables i.e. pH 1–4 (A), adsorbent dosage 0.0–0.3 g (B), and Zr(IV) ions initial concentration 25–200 mg/L (C) were studied. The experiments were run under central composite design (CCD) and data was analysed by res...
Hensel, Friedrich
Published in
Zeitschrift für Physikalische Chemie
Tran, Luc-Sy Li, Yuyang Zeng, Meirong Pieper, Julia Qi, Fei Battin-Leclerc, Frédérique Kohse-Höinghaus, Katharina Herbinet, Olivier
Published in
Zeitschrift für Physikalische Chemie
Diethyl ether (DEE) has been proposed as a biofuel additive for compression-ignition engines, as an ignition improver for homogeneous charge compression ignition (HCCI) engines, and as a suitable component for dual-fuel mixtures in reactivity-controlled compression ignition (RCCI) engines. The combustion in these engines is significantly controlled...
Kawka, L. Juhász, G. Papp, M. Nagy, T. Zsély, I. Gy. Turányi, T.
Published in
Zeitschrift für Physikalische Chemie
Ammonia is a potential fuel for the storage of thermal energy. Experimental data were collected for homogeneous ammonia combustion: ignition delay times measured in shock tubes (247 data points in 28 datasets from four publications) and species concentration measurements from flow reactors (194/22/4). The measurements cover wide ranges of temperatu...
Adamson, Brian A. Skeen, Scott A. Ahmed, Musahid Hansen, Nils
Published in
Zeitschrift für Physikalische Chemie
The irreversible dimerization of polycyclic aromatic hydrocarbons (PAHs) – typically pyrene (C16H10) dimerization – is widely used in combustion chemistry models to describe the soot particle inception step. This paper concerns itself with the detection and identification of dimers of flame-synthesized PAH radicals and closed-shell molecules and an...
Hosokawa, Shinya
Published in
Zeitschrift für Physikalische Chemie
In this article, transverse acoustic (TA) phonon excitations in various liquid metals are reviewed. Low-frequency TA phonon excitations were investigated on liquid Ga, Sn, Fe, Cu, Zn, and Bi, by using high energy resolution inelastic X-ray scattering (IXS). The current correlation functions obtained from the IXS spectra were analyzed by using two G...
Inui, Masanori Kajihara, Yukio Tamura, Kozaburo
Published in
Zeitschrift für Physikalische Chemie
X-ray diffraction (XRD) and small angle X-ray scattering (SAXS) measurements for fluid Hg and fluid Se up to the supercritical region have been carried out using synchrotron radiation at SPring-8. We obtained the structure factor, S(Q)$S\left(Q\right)$, including a small angle region, and the pair distribution function, g(r)$g\left(r\right)$, for b...
Ohmura, Satoshi Nagaya, Kiyonobu Shimojo, Fuyuki Yao, Makoto
Published in
Zeitschrift für Physikalische Chemie
Dissociation mechanisms are studied by ab initio molecular dynamics simulations based on density functional theory for the highly charged bromophenol (C6H4OHBr)n+ (n ≤ 10) in the ground electronic state and in an electronic state which has a high electronic temperature Te characterized by Fermi–Dirac distribution. In the case of the ground state, t...
Gratzfeld, Dennis Heitkämper, Juliane Debailleul, Julien Olzmann, Matthias
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Zeitschrift für Physikalische Chemie
The influence of water molecules on the kinetics of urea condensation reactions was studied with high-level quantum chemical methods and statistical rate theory. The study focuses on the production of biuret, triuret, and cyanuric acid from urea because of their relevance as unwanted byproducts in the urea-based selective catalytic reduction (urea-...
Friedrichs, Gernot Hansen, Nils
Published in
Zeitschrift für Physikalische Chemie
