搜索结果: 1-15 共查到“化学 transport”相关记录16条 . 查询时间(0.307 秒)
Hereon study shows that microplastics can serve as a transport vehicle for metals in the environment
microplastics metal Organic pollutant
2021/8/10
The fact that microplastics can accumulate organic pollutants from the environment and transport them has been known for some time. What is new, however, is that metals can also be transported in this...
Improving the representation of secondary organic aerosol (SOA) in the MOZART-4 global chemical transport model
secondary organic aerosol MOZART-4
2014/12/12
The secondary organic aerosol (SOA) module
in the Model for Ozone and Related Chemical Tracers,
version 4 (MOZART-4) was updated by replacing existing two-product (2p) parameters with those obtained...
Coherent quantum transport in disordered systems: II. Temperature dependence of carrier diffusion coefficients from the time-dependent wavepacket diffusion method
time-dependent wavepacket diffusion carrier diffusion coefficient static and dynamic disorder band-like to hopping-type transport
2014/9/24
The time-dependent wavepacket diffusion method for carrier quantum dynamics (Zhong and Zhao 2013J. Chem. Phys.138014111), a truncated version of the stochastic Schrödinger equation/wavefunction a...
Coherent quantum transport in disordered systems: I. The influence of dephasing on the transport properties and absorption spectra on one-dimensional systems
quantum transport in disordered systems dephasing on the transport properties absorption spectra one-dimensional systems
2014/9/24
Excitonic transport in static-disordered one dimensional systems is studied in the presence of thermal fluctuations that are described by the Haken–Strobl–Reineker model. For short times, non-diffusiv...
Universality of Poisson Indicator and Fano Factor of Transport Event Statistics in Ion Channels and Enzyme Kinetics
Poisson Indicator Fano Factor Transport Event Statistics Ion Channels Enzyme Kinetics
2014/9/24
We consider a generic stochastic model of ion transport through a single channel with arbitrary internal structure and kinetic rates of transitions between internal states.This model is also applicabl...
Application of Laser Ablation-Inductively Coupled Plasma-Mass Spectrometry to studies of chemical diffusion, sorption, and transport in natural rock
imbibition diffusion sorption transport rock
2017/4/11
We applied laser ablation-inductively coupled plasma-mass spectrometry (LA-ICP-MS) techniques to make spatial
measurements of chemical tracer concentrations in three natural rock types (tuff, sandsto...
Exciton transport in thin-film cyanine dye J-aggregates
Exciton transport thin-film cyanine dye J-aggregates
2012/2/29
We present a theoretical model for the study of exciton dynamics in J-aggregated monolayers of fluorescent dyes. The excitonic evolution is described by a Monte-Carlo wave function approach which allo...
A general parallelization approach to improve computation efficiency in a global chemical transport model (GEOS-Chem)
MPI OpenMP parallelization GEOS-Chem modeling performance
2017/8/9
Despite increasing processing power of systems, sequential programs have limitations to achieve corresponding performance gains. Parallelization of sequential programs can exploit the computation pote...
Measurement of Transport Activities of Bile Acids in Human Multidrug Resistance-Associated Protein 3 Using Liquid Chromatography–Tandem Mass Spectrometry
Transport Activities Bile Acids Human Multidrug Resistance-Associated Protein 3 Liquid Chromatography–Tandem Mass Spectrometry
2010/9/17
A method has been developed for the measurement of transport activities in membrane vesicles obtained from human multidrug resistance-associated protein 3-expressing Sf9 cells for 1β-hydroxy-, 6α-hydr...
Uphill Transport of Rare-Earth Metals through a Highly Stable Supported Liquid Membrane Based on an Ionic Liquid
Uphill Transport Rare-Earth Metals Ionic Liquid
2010/9/17
We have developed a highly stable supported liquid membrane based on ionic liquids (ILs) for the separation of rare-earth metals, employing N,N-dioctyldiglycol amic acid as a mobile carrier. The quant...
Volumetric, Ultrasonic and Transport Properties of Binary Liquid Mixtures Containing Dimethyl Formamide at 303.15 K
excess volume dimethyl formamide interferometer sound velocity viscosity molecular interaction
2007/12/13
摘要 Excess volumes (VE), ultrasonic velocities (u), isentropic compressibility (∆Ks) and viscosities (η) for the binary mixtures of dimethyl formamide (DMF) with 1,2-dichlorobenzene, 1,3-dichloro...
Theory of Nonequilibrium Coherent Transport Through
an Interacting Mesoscopic Region Weakly Coupled to Electrodes
nonequilibrium coherent
transport mesoscopic system
2007/8/15
2003Vol.40No.3pp.369-374DOI:
Theory of Nonequilibrium Coherent Transport Through
an Interacting Mesoscopic Region Weakly Coupled to Electrodes
ZHU Yu,1 LIN Tsung-Han,1 and SUN Qin...
专著信息
书名
Combinatorial synthesis of SAPO-34 via vapor-phase transport
语种
英文
撰写或编译
作者
Lixiong Zhang,Jianfeng Yao,Changfeng Zeng and Nanping Xu
第一作者单位
出版社
Chem Commun.17.2232–2233,2003
出版地
出版日期
2003年
月
日...
Mechanism and Kinetics of Copper(II) Transport through a Liquid Membrane Containing a Dithiophosphonate Derivative as Carrier
Co-transport Copper(II) transport Transport kinetics Liquid membranes Temperature effects Diffusional rate-determining step Dithiophosphonates
2010/4/20
The transport of Cu(II) ions from an aqueous solution into an aqueous receiving solution through a bulk liquid membrane containing a dithiophosphonate derivative (1) as a carrier was examined. The kin...
Low-Temperature Thermal Transport in Nanowires
Low-Temperature Thermal Transport Nanowires
2014/9/24
We propose a theory of low temperature thermal transport in nanowires in a regime in which competition between a phonon and flexural modes governs the relaxation processes. Starting with the standard ...