separation energy
1.With the helping of Nation Nature Science Fund (No.50274080),woven hollow fiber membrane separation technology intensified by Dean Vortex of Secondary Flow and turbulent promoting membrane separation technology studied successfully by this paper filled up national nothingness, which will improve prominently membrane separation performance 、reduce energy cost and possess very capacious industrialization foreground.
2.It is found that the ground state X~Σ~+ of (αp 2μ~-) is the repulsive one and the ground state X~1Σ~+ of (αp, 2μ~-) is a bound state with the equilibrium proton-proton separation R_e=0.0078bohr and the minimum energy E=-551.78a.
3.The intermolecular energy transfer between 1,4-distyrylbenzene(donor)and acridine yellow(acceptor)in ethanol rigid solution was investigated by stationary and time-resolved fluorescence techniques. The relationship between energy transfer rate constant K_T,energy transfer efficiency E_T and the separation of donor and acceptor R_0 was discussed according to F(?) rster′s theory of Coulombic energy transfer.
4.A model for calculation thermo-physical properties of ternary oxygen-nitrogen-argon system and a model for air separation unit (ASU) operation were developed. Using the models, the energy consumption of producing one product (high purity oxygen or nitrogen), two products (high purity oxygen and nitrogen) and three products (high purity oxygen, nitrogen and argon) can be calculated.
5.2. The radio luminosity(L), volume(V)and total energy(E)of individual component vary with D. There is a critical separation D_c600kpc.
6.The kinetics, thermodynamics, microstructure morphology and relationship of phase separation, phase separation nucleation and crystallization of glass treated under different conditions had been studied and the effects of compositions on the properties of glass were investigated by differential thermal analysis (DTA), X-ray diffraction (XRD), Field emission scanning electron microscopy (FESEM), electron probe microanalysis(EPMA) and energy spectrum analysis(EDX) respectively.
7.Four kinds of strains with phenol as the only origin of carbon and energy have been obtained from the activated sludge of wastewater treatment plant of Beijing Yanshan Petro-chemical Technology Group Corporation via acclimatization, screening and separation.
8.The experimental results show that the parameters such as energy utilization ratio,color separation ratio and sampling efficiency for 3ω harmonic wave are in accordance with those of separated CSG and BSG elements,which achieve the basic technical requirements of the final optics assembly of ICF driver.
9.Recent data from methods of core, core, valence Auger transition, surface plasmon, Auger and photoelectron energy separation, angle resolved photoelectron spectroscopy etc. prove that the model of dynamical surface emission center is a correct description of the emission mechanism of the practical thermionic cathodes.
10.The characteristics of the energy dispersion x ray fluorescence method (EDXRF) included: convenient, low cost, and quick to obtain the data of elemental contents in samples. So it has played an important role in mineral separation and evaluation of mineral resources.
