Different approaches to the transmutation of Np, Am, and Cm in molten-salt reactors are compared: based on the eutectics LiF–NaF–KF (BZhSR), LiF–NaF–BeF2 (MOSART), and the salt LiF–BeF2 (ZhSR-S). In addition the efficiency of transmutation in a BREST-1200 type fast reactor is...
The cross sections for atom-atom processes in the description of the evolution of cascades of atomic displacements up to the formation of Frenkel pairs are calculated from first principles. The concept of the threshold energy E d for the formation of a Frenkel pair is redefined and it is ...
In-vessel composting of household wastes The process of composting has been studied using five different types of reactors, each simulating a different condition for the formation of compost; one ... SR Iyengar,PP Bhave - 《Waste Management》 被引量: 91发表: 2006年 Risk Assessment for the App...
The results show that batch reactor model fits to experimental data, continuous reactor model allows utilizing it in scheme of series of apparatuses and cascade reactor model makes it possible to evaluate optimal number of reactors in series. Keywords modeling; thiosulphate; gold; leaching ...
Mixing quality is an important factor for improving the geometry of stirred-tank reactors and impellers used in bioprocess engineering applications. Generally, homogeneity depends on different factors, including the stirrer type and the reactor type with or without baffles (Kraume, 1992). The ...
Five different types of three-phase reactors are compared with each other by using oxidation of sulfur dioxide on activated carbon. The kinetic measurements were carried out by changing concentrations of sulfur dioxide from 0.04 to 0.17% (volume) and those of oxygen from 2 to 21%. The reaction...
Among the fourth-generation reactors, the reactor types that use different fuel forms are [填空1] and [填空2] . 参考答案:1、ultra-high temperature gas-cooled reactors 2、molten salt ... 点击查看答案 广告位招租 联系QQ:5245112(WX同号)
Effect of particle shape on settling characteristics Settling is the process by which particulates settle to the bottom of a liquid and form sediment. This process is used in various industries i.e.; mining, waste water treatment, removal of slurry, catalytic reactors, food processing, par... ...
Journal of Photochemistry and Photobiology A: ChemistryAndre JC, Viriot ML, Sa€id A. Industrial photochemistry XI: compar- ison between different types of photoreactors and selective filtering for monomolecular photoreactions. J Photochem Photobiol Chem. 1988;42(2-3):383-396....
Set point tracking in batch reactors: use of PID and generic Model Control with Neural Network techniques Two different types of controllers are used here to track the optimal batch reactor temperature profiles (set points). They are Generic Model Control (GMC) and dual mode (DM) control with...