Results 31 to 40 of about 948,522 (286)

Kinetics Study on Reduction of CaWO4 by Si from 1423 K to 1523 K

High Temperature Materials and Processes, 2015
Investigation on reduction kinetics of scheelite(CaWO4) provides important fundamental knowledge to control and optimize process of Ferrotungsten manufacturing and direct reduction of scheelite in steelmaking.
Shu Qifeng, Wu Jing, Chou Kuochih
doaj   +1 more source

Interaction between Cu and Thiols of Biological and Environmental Importance: Case Study Using Combined Spectrophotometric/Bathocuproine Sulfonate Disodium Salt Hydrate (BCS) Assay

Molecules, 2023
Considering the biological and ecological importance of Cu–thiol interactions and the discrepancies in previous research, this study focuses on Cu interactions with biologically and ecologically relevant thiols: glutathione (GSH), L-cysteine (L-cys), 3 ...
Dora Crmarić, Elvira Bura-Nakić
doaj   +1 more source

Pressure-induced delocalization of photoexcited states in a semiconducting polymer. [PDF]

, 2010
We present broadband transient absorption spectroscopy on the fluorescent copolymer poly(9,9-dioctylfluorene-co-benzothiadiazole) under hydrostatic pressure of up to 75 kbar.
Albert-Seifried, S, Bronstein, HA, Friend, RH, Hodgkiss, JM, Laquai, F, Williams, CK   +5 more
core   +1 more source

Metal-organic-frameworks passivated CuBi2O4 photocathodes boost CO2 reduction kinetics

Materials Reports: Energy, 2023
Photoelectrochemical reduction of CO2 to produce CO with metal-organic frameworks (MOFs) is recognized as a desirable technology to mitigate CO2 emission and generate sustainable energy.
Jiaqi Jin, Guangming Cao, Yanjie Liu, Yingying Shu, Zhiyuan Deng, Wei Sun, Xiaogang Yang   +6 more
doaj   +1 more source

A variational approach to the stochastic aspects of cellular signal transduction [PDF]

, 2006
Cellular signaling networks have evolved to cope with intrinsic fluctuations, coming from the small numbers of constituents, and the environmental noise.
Alberts B., Elowitz M. B., Gardiner C. W., Garegin A. Papoian, Golub G., Gomperts B. D., Meng T. C., Peter G. Wolynes, Press W. H., Reichl L. E., Seger R., Shvartsman S. Y., van Kampen N. G., Yueheng Lan, Zel’dovich Y. B.   +14 more
core   +3 more sources

Model reduction for stochastic CaMKII reaction kinetics in synapses by graph-constrained correlation dynamics. [PDF]

, 2015
A stochastic reaction network model of Ca(2+) dynamics in synapses (Pepke et al PLoS Comput. Biol. 6 e1000675) is expressed and simulated using rule-based reaction modeling notation in dynamical grammars and in MCell.
Bartol, Tom, Johnson, Todd, Mjolsness, Eric, Sejnowski, Terrence   +3 more
core   +2 more sources

Carbothermic reduction kinetics of boron-bearing iron concentrate

工程科学学报, 2016
In order to deeply understand the carbothermic reduction mechanism of boron-bearing iron concentrate,the isothermal reduction of boron-bearing iron concentrate/carbon composite pellets was performed with high purity graphite as a reductant,and was ...
WANG Guang, XUE Qing-guo, SHEN Ying-feng, WANG Jing-song   +3 more
doaj   +1 more source

H(II) centers in natural silica under repeated UV laser irradiations

, 2004
We investigated the kinetics of H(II) centers (=Ge'-H) in natural silica under repeated 266nm UV irradiations performed by a Nd:YAG pulsed laser. UV photons temporarily destroy these paramagnetic defects, their reduction being complete within 250 pulses.
Agnello, Agnello, Awazu, Cannas, Cannas, Cannas, F. Messina, Fujimaki, Grandi, Griscom, Hill, Leone, M. Cannas, Messina, Pacchioni, R. Boscaino, Radtsig, Radzig, Skuja, Vitko, Weeks   +20 more
core   +1 more source

Experimental research and kinetics analysis on hydrogen reduction of limonite

工程科学学报, 2015
This article presents experimental studies on the effects of H2 on the reduction degree and rate of limonite at different temperatures and kinetic analysis during the hydrogen reduction.
LI Lin, NIU Li, GUO Han-jie, DUAN Sheng-chao, LI Yong-qi, MENG Xiang-long   +5 more
doaj   +1 more source

Kinetics of CO₂ Reduction over Nonstoichiometric Ceria [PDF]

The Journal of Physical Chemistry C, 2015
The Journal of Physical Chemistry C, 119 (29)
Ackermann Simon, Sauvin Laurent, Castiglioni Roberto, Rupp Jennifer L. M., Scheffe Jonathan R., Steinfeld Aldo   +5 more
openaire   +4 more sources