黄河包头画匠营子取水工程泥沙预沉试验研究

通过静态沉降试验对黄河水体泥沙的沉降特性进行了研究，得到了不同原型沙样的沉降曲线，确定了不同含沙量时的沉降速度和沉降历时，为预沉池的设计提供设计参数     

正丁醇—正十六烷的固液相平衡与正丁醇的自缔合

测制了正丁醇—正十六烷的固液平衡相图，属简单低共熔混合物类相图．计算出体系在２９８．１５Ｋ的摩尔过量吉布斯自由能ＧＥｍ，其最大值为１７８３Ｊ·ｍｏｌ－１．用Ｗｉｅｈｅ－Ｂａｇｌｅｙ（ＷＢ）模型进行处理，得到正丁醇的自缔合常数ＫＡ，２９８．１５Ｋ正丁醇在正十六烷中ＫＡ的值为１１８     

减震调谐液体阻尼器参数优化设计

将深水调谐液体阻尼器（TLD）作为以单一振型反应为主的建筑结构地震荷载作用下的被动减震装置，通过建立并求解TLD参数优化设计目标函数，得到最优参数实用设计表达式．同时，引入了结构-TLD系统等效阻尼比概念，给出了相应于TLD最优设计参数的等效阻尼比设计表达式．最后通过数值算例，验证了等效阻尼比表达式的适用性．     

蛋白质-纳米粒子薄膜电极的电化学进展

简要介绍蛋白质一纳米粒子薄膜电极的电化学与电催化研究的新进展。纳米粒子能够把自己近距离地固定在蛋白质的活性中心，提供直接、非媒介体的电子转移，大大增强了其电流响应和催化活性，可能比其他的方法更具有潜在的优势。     

补阳还五口服液工艺研究

研究补阳还五口服液制备工艺条件.采用煎煮法提取口服液中的多糖成分和黄芪甲苷,分光光度法测定多糖成分,薄层扫描法测定黄芪甲苷.采用正交设计,得到最佳工艺:煎煮2次,每次0.5 h,浓缩比1∶3,70%醇沉,琼脂作稳定剂.     

离子液体催化苯与长链烯烃烷基化的反应-分离过程集成

针对室温氯铝酸盐离子液体催化烷基化反应间歇过程的不足,从反应体系特性出发,设计了一套可以在反应区原位分离离子液体与反应混合物的连续搅拌釜反应器,使离子液体不与潮湿空气接触,大大提高了其性能稳定性,单位质量催化剂处理的反应物量达到315 cm3/g.cat,大大高于90 cm3/g.cat的文献值.为了解决离子液体催化苯与十二烯烷基化这一液—液两相界面反应系统能够实现连续、高效反应与分离的问题,研发了一整套小型中试装置,离子液体在反应器内迅速混合乳化、高效反应,从反应器流出的离子液体与反应混合物能有效分离,离子液体与反应混合物的再循环量可以独立调节,特别是原位补铝方法,使单位质量离子液体高效地处理反应混合物的容量又得到进一步显著提高,达到1 755 cm3/g.cat.     

Transports of K^＋, Ca^2＋ Ions in Liquid Membrane with Calixarene Derivatives as Carriers

A few derivatives of calixarenes have been synthesized and characterized by IR, ^1H NNtR, thermal and elemental analysis. The transport of potassium or calcium ion through the liquid membrane, in which the derivatives act as carriers, has been studied. The electron-effect of the substituent on the upper rim of calixarene possesses important effect on the net transport of metal ions. The p- tert-butylcalix[4]arene is the best carrier of calcium ion, compared with p-tert-calix[4]arene（n = 4, 6, 8）. The ptert-butylcalix[4]arene acid is better than p-tert-butylcalix [4]arene. The calixr43crown is the best carrier of calcium ions of all the carriers. The pH gradient between the source and receiving phase, and the concentration of K^＋ , Ca^2＋ ions in the source phase affect mainly transport. After the transport, the pH value of the source phase is found to be decreased, once the calix [n ] arene derivatives act as carrier. But it is not the case for the calix[n] crowns. It might be interpreted as the result of their different mechanisms.     

Thermal conductivity measurement of InGaAs/InGaAsP superlattice thin films

The thermal conductivities of InGaAs/ InGaAsP superlattices with different period lengths were measured from 100 to 320 K using 3ω method. In this temperature range, the thermal conductivities were found to decrease with an increase in temperature. For the period length-dependant thermal conductivity, the minimum value does exist at a certain period length, which demonstrates that at a short period length, superlattice thermal conductivity increases with a decrease in the period length. When the period is longer than a certain period length, the interface thermal resistance dominates in phonon transport. The experimental and theoretical results confirmed the previous predictions from the lattice dynamics analysis, i.e. with the increase in period length, the dominant mechanisms of phonon transport in superlattices will shift from wave mode to particle mode. This is crucial for the cutoff of the phonons and lays a sound foundation for the design of superlattice structures.     

硅酸盐电热膜的特点及其应用

介绍应用于供暖系统中的电热膜节能、可控性的特点;阐述硅酸盐电热膜在原有电热膜基础上的改进,及4~16μm波段的远红外辐射对人体的益处.     

用VB6.0建立液体表面张力系数实验数据处理程序

利用VisualBasic6．0编制了“拉脱法测液体表面张力系数”的实验数据处理程序，该程序计算方便、快捷、准确，有利于节省学生处理实验数据的时间，提高了实验效率．