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搜索结果: 1-15 共查到Separation相关记录329条 . 查询时间(0.093 秒)
Paclitaxel (PTX) is a complex diterpenoid anticancer drug whose separation from yew biomass poses a significant challenge. In this study, a new stationary phase comprising hydrogenated rosin (β-acrylo...
Zigzag-type pore model with a modified structure was proposed to evaluate the effect of micropore structure on the gas separation performance of carbon molecular sieve membranes (CMSM). Molecular simu...
中国科学院力学研究所专利:UNDERGROUND DOUBLE-VORTEX CYCLONE OIL-WATER SEPARATOR WITH GOOD SEPARATION EFFECT
The company's board has approved a plan to create two independent companies: Critical Mission Solutions (CMS) will be a pure-play provider of technical consulting, applied science research, training, ...
We provide an unconditional $L^2$ upper bound for the boundary layer separation of 3D Leray--Hopf solutions in a smooth bounded domain. By layer separation, we mean the discrepancy between a (turbulen...
Chemical separation processes are essential in the manufacturing of many products from gasoline to whiskey. Such processes are energetically costly, accounting for approximately 10–15% of global energ...
New processing methods developed by MIT researchers could help ease looming shortages of the essential metals that power everything from phones to automotive batteries, by making it easier to separate...
近日,我校化学与化工学院张树鹏课题组以《可磁分离乙醇胺功能化石墨烯实现对四种典型污染物的超快速吸附》(Ultra-fast adsorption of four typical pollutants using magnetically separable ethanolamine-functionalized graphene)为题,在《Separation and Purification T...
挥发性有机化合物(VOCs)对环境和人类健康有极大危害。吸附技术用于VOCs的控制超过30年,被证明是一种有效的技术。本论文对VOCs吸附材料的最新研究进展以及VOCs吸附过程的关键控制因素提供了重要的评论。不同吸附材料的平均比表面积,孔体积和VOC吸附能力表现为金属有机骨架材料(MOFs)>活性炭(ACs)>超高交联吸附树脂(HPR)>分子筛(Zeolite)。VOCs在吸附剂中的吸附机理主要包...
Unlike linear secret sharing, very little is known about abelian secret sharing. In this paper, we present two results on abelian secret sharing. First, we show that the information ratio of access st...
Since the celebrated work of Impagliazzo and Rudich (STOC 1989), a number of black-box impossibility results have been established. However, these works only ruled out classical black-box reductions a...
We propose definitions and constructions of authenticated encryption (AE) schemes that offer security guarantees even in the presence of side-channel leakages and nonce misuse. This is part of an impo...
In this paper, we consider the conjugacy separation search problem in braid groups. We deeply redesign the algorithm presented in (Myasnikov & Ushakov, 2009) and provide an experimental evidence that ...
华南理工大学流体力学与传热课件chapter7-b Separation equipments。
Slow, ~50 ps, P* → P(+)HA(-) electron transfer is observed in Rhodobacter capsulatus reaction centers (RCs) bearing the native Tyr residue at M208 and the single amino acid change of isoleucine at M20...

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