2 years ago

The model does not include gas

equation(5a)Φα(r)=vi(r)nelFequation(5b)dn?α,el(r)2πrdr=Φα(r)where the areic molar flow Φα(r) of the species α   is due to the electrochemical reaction, n?α,el(r) is the molar flow rate of the chemical specie α on the surface of the read more...

2 years ago

Here we reported in situ synthesis of nickel carbide

Here, we reported in situ synthesis of nickel carbide-promoted Ni/CNFs 'VX-765' nanocomposite catalysts (NiC-Ni/CNFs) through CCVD over carbon supported nickel catalysts (Ni/C), read more...

2 years ago

According to Fig nbsp a the adsorption amounts of HM

According to Fig. 7a, the adsorption amounts of HM-IMs-5 and HM-NIMs-5 increased fast within the initial 50 min, and achieved 92.06% and 88.08% of the equilibrium capacity at 120 min, finally reached equilibrium within 6 h. HM- read more...

2 years ago

Test results and discussion Dispersing efficiency

3. Test results and discussion
3.1. Dispersing efficiency and flowability retention
Fig. 1. HRWR dosages for various cement–HRWR combinations and various w/c ratios.Figure optionsDownload full-size imageDownload as PowerPoint read more...

2 years ago

Metakaolin Geopolymer Solid to liquid

Metakaolin; Geopolymer; Solid-to-liquid ratio; Waste catalyst; Microstructural
1. Introduction
2. Materials and methods
2.1. Materials
The waste catalyst (51.60% SiO2, 35.30% Al2O3 and 2.39% Fe2O3) used in this study was collec read more...

2 years ago

The mass transport and diffusion coefficients of

The mass transport and ABT 702 coefficients of the gases (hydrogen, carbon dioxide, and methane) in the CEM and FO membrane are stated in Table read more...

2 years ago

Quantitative correlations to describe the initial

Fig. 4. Spray penetration (a) and normalized spray penetration curve (b) under different injection pressures, data is provided of ethanol fuel, ambient pressure: 500 kPa; fuel temperature: 55 °C.Figure optionsDownload full-size read more...