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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:
资料:mPEG-炔烃的二脱色碳气体吸附和熔融形为联接://www.sciencedirect.com/science/article/abs/pii/S0896844621000218做者: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:抽象主义的学习 mPEG-炔烃和超临界心态 CO 2 (scCO 2 ) 混物的相现象和的研究配位合成树脂凝固点的发生改变是明确有效操作流程效果和发掘超高压艺的必要的先决效果,便刷出 mPEG-炔烃与药材或蛋白酶质的共轭物。在任何本职上班,考察到吸附剂剂 CO 2会出现 mPEG-炔烃的凝固点温暖随着降低。运行的改进的克劳修斯-克拉重珀龙方程式式将刷出的受热温暖关系看起来。运行采用了静态式的技巧的可变性体型大小考察室明确CO 2在 mPEG-炔烃中的均衡性吸附剂剂。许多试验是在 308 至 318 K 的温暖面积内和 8–17 MPa 的心理压力下实施的。测试了亨利定理、双传统模式、桑切斯-拉孔布心态方程式式和感触式绘图的預测效果。

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.宝鸡pg电子娱乐游戏app 生物工程出示关联产品设备:DSPE-Cap-BiotinDMG-PEG2000C18-PEGn-OPSSDSPE-PEG-NTA-NIDPPE-PEG-NH2DSPE-PEG-COOH(二硬脂酰基磷脂酰无水乙醇胺-聚乙二醇-羧基)不低于的文章信息渠道各样论文期刊或论文资料,深表歉意侵犯商标权请搞好关系他们删出!