a有摄影师和记者到位置吗? Has the photographer and reporter to the position?[translate] athence to a fluid-particle external surface mass transfer controlled reaction 因此到流体微粒外在表面质量传递受控反应[translate]
In present paper, effects of solution convection on the reaction rate, i.e., mass transfer in the f-MDC were investigated.A cyclic voltammogram for a platinum surface with a f-MDC of mainly 1 mM K_4[Fe(CN)_6] aqueous solution showed a sigmoid curve with a good reproducibility and ...
transfer v.[T] 1.搬;转换;调动 2.使换车;使转校 3.改变,转变 4.转印,描摹 5.转让,让渡 v.[I] 1.搬迁,转移;调任 2.换车,转车 3.转校,转学科 n. Transfer 传输,传递.转移(=XEFR) reaction n.[U,C] 1.反应,回应 2.(对旧观念等的)抗拒 3.生理反应,副作用 4.反应能力(通常用复数) 5...
For first-order reactions, a dimensionless catalytic reaction number is proposed, which may be used to evaluate whether or not the rate is mass transfer controlled. For the oxidation of CO, multiple steady states are possible and the variation in Nusselt and Sherwood numbers under transient ...
Macroscale Element Kinetic Domain of the Slow Reaction Regime Diffusional Domain of the Slow Reaction Regime Implications of Scaling Analysis for Reactor Design Mass-Transfer Coefficients for Reacting Systems Design of a Continuous Stirred Tank Reactor Design of a Packed Column Absorber Summary Practice ...
The presence of rate limiting step by internal mass transfer can be determined using dimensionless Weisz–Prater criterion (CWP). This criterion is defined as actual reaction rate per diffusion rate. When the value of CWP is greater than one, internal diffusion limits the reaction [16,28,137]....
网络传质-反应 网络释义 1. 传质-反应 传质-反应,mass transfer... ... )mass transfer-reaction传质-反应) mass transfer with reaction 反应传质 ... www.dictall.com|基于 1 个网页
At the lowest rotational disk speed, 26 rad s-1, the reaction is liquid-solid mass transfer limited; at the highest rotational disk speed, 180 rad s-1, the intrinsic kinetics are rate determining. The experimental overall reaction rates are fitted with a resistances in series model, with ...
University of Groningen Mass Transfer and Reaction Characteristics of Homogeneously Catalyzed Aerobic Oxidation of 5-Hydroxymethylfurfural in Slug Flow Microreactors... RJA Stevelink,HJ Heeres,J Yue 被引量: 0发表: 2021年 Mass Transfer and Reaction Characteristics of Homogeneously Catalyzed Aerobic Oxidation...
Steady-state concentrations of the transferred reactant in the bulk phase and the non-flowing diffusion boundary layer of an isothermal, isobaric two-phase reactor with an irreversible first-order reaction and constant composition of one phase.doi:10.1002/ceat.270120126...