Study of Static Adsorption Capacity of ACF for Xenon at 201 K

The static adsorption performances of a series of active carbon fiber(ACF)for xenon at 201 K were measured with a model ASAP2010M specific surface area and aperture distribution instrument by changing the working gas of instrument from N 2 to Xenon. Compared with grain active carbon(GAC): (1) the adsorption performance of Viscose based ACF(VACF) adsorbents is better than that of GAC; (2) owing to the difference of aperture distribution, the adsorption performance of ACF with different radicales is different under the same experiment conditions though the specific surface area is similar; (3) there is no definite relationship between adsorption performance and specific surface area; (4) the VACF A2 is the superior xenon adsorbent at the experimental temperature.

鲜活水产品冷链物流运输车的设计

为解决水产品尤其是活鱼运输过程中粗放运输导致成活率低的问题,设计一种物流运输车。通过容器本体的改进和先进配件的改造来提高运输成活率,通过跟踪系统实现水产品运输过程的实时监控和溯源。结果证明,该种物流运输车能够很好地解决因溶解氧低或者水温高导致运输过程水产品死亡量大的问题。因此,在鲜活水产品运输过程中,除了对运输容器本体进行改进,附属零部件设备和先进软件的配备能够精确把控水产品高质量的运输过程,并且能够实现产品溯源。