您当前所在位置:首页 > 资讯信息 > 试剂课堂
mPEG-AlKyne在超临界 CO₂ 中的表现研究
发布时间:2025-07-18     作者:kx   分享到:
论文:mPEG-炔烃的二脱色碳降解和熔融方式的链接://www.sciencedirect.com/science/article/abs/pii/S0896844621000218原作者:S. 洛佩斯,乔丹· 拉莫斯,JM García-Vargas,加西亚 山,JF 罗德里格斯,伊 ·格拉西亚节选:抽象主义的分析 mPEG-炔烃和超临界点 CO 2 (scCO 2 ) 混杂物的相行为表现和分析缩聚物融点的变现是选定恰当的实际操作的条件和开发管理髙压工序的必需先决的条件,是为了兑换 mPEG-炔烃与治疗药物或氨基酸质的共轭物。在这一做中,考察到树脂粘附 CO 2会以至于 mPEG-炔烃的融点溫度日渐降低了。施用换代的克劳修斯-卡拉珀龙式子将兑换的受热溫度连接着。施用选取静态变量策略的可变性大小考察室选定CO 2在 mPEG-炔烃中的平横树脂粘附。这样实验英文是在 308 至 318 K 的溫度使用范围内或 8–17 MPa 的的压力下开始的。监测了亨利法则、双策略、桑切斯-拉孔布方式式子和灵感式模式化的估计意识。

mPEG-AlKyne

AbstractThe understanding of the phase behaviour of the mixture mPEG-alkyne and supercritical CO2 (scCO2) and the study of the variation of the polymer melting point are essential prerequisites in order to determine appropriate operating conditions and develop high pressure processes that allow the obtention of a conjugate mPEG-alkyne with a drug or a protein. In this work, it was observed a progressive decrease of the melting point temperature of mPEG-alkyne induced by the adsorption of CO2. The obtained melting temperatures were correlated using a modification of the Clausius Clapeyron equation. The equilibrium sorption of CO2 into mPEG-alkyne was determined with a variable-volume view cell employing a static method. These experiments were carried out in the temperature range 308 and 318 K, and at 8–17 MPa of pressure. The prediction capabilities of the models of Henry’s Law, Dual-Mode, Sanchez Lacombe Equation of State and Heuristic Model was evaluated.成都pg电子娱乐游戏app 海洋生物提拱重要性品牌:DSPE-Cap-BiotinDMG-PEG2000C18-PEGn-OPSSDSPE-PEG-NTA-NIDPPE-PEG-NH2DSPE-PEG-COOH(二硬脂酰基磷脂酰酒精胺-聚乙二醇-羧基)综上所述新闻稿件方式渠道几大类论文期刊或文章,如无侵犯著作权请关系我们公司删出!