在适宜的反应条件下，异丙醚产率为34.92%。
Under the suitable reaction conditions, the ether yield reached 34. 92%.
实验发现，异丙醚-苯酚复合溶剂对萃取对苯二酚有促进作用。
Experiment results showed that mixed solvent of isopropyl ether and phenol could promote the extraction of hydroquinone.
丙烯制二异丙醚工艺简单，经济效益显著，是丙烯合理应用的有效途径之一。
Process of producing DIPE from propylene is one of effective routes to use propylene and has obvious economic pro...
用汽液平衡釜测定了乙酸乙酯-异丙醚和乙酸乙酯-四氢呋喃二组分物系的汽液平衡数据。
Vapor-liquid equilibrium data of ethyl acetate-isopropyl ether and ethyl acetate-tetrahydrofuran binary systems were measured at atmospheric pressure 101.
本文在实验室条件下分别以JSH-01、JSH-02树脂为催化剂摸索出醇烯法合成异丙醚的适宜反应条件。
Through experiments, the optimal conditions of reaction using JSH-01 and JSH-02 resin catalysts were gained, respectively.
结论：年龄对异氟醚丙泊酚雷米芬太尼麻醉时间及苏醒质量无明显影响。
Conclusion: Age had no influence on the recovery time and recovery quality for the elderly and non-elderly patient effects after remifentanyl-propofol-isoflurane anaesthesia.
目的：观察异丙酚与安氟醚、七氟醚静吸复合麻醉对氧自由基的影响。
Objective: To investigate the effect of propofol enflurane and propofol sevoflurane combined anaesthesia on oxygen derived free radicals.
目的：研究靶控输注异丙酚复合吸入安氟醚在颌面部手术麻醉中的可行性及推广价值。
Objective: To investigate the feasibility and potential roles of target-controlled propofol infusion in combination with enflurane inhalation in the oral and maxillofacial surgery.
目的比较异氟醚和异丙酚后处理对内毒素血症大鼠肺泡毛细血管屏障功能的影响。
Objective To compare the effects of posttreatment with isoflurane versus propofol on pulmonary alveolar capillary barrier (PACB) in endotoxemic rats.
目的比较持续靶控输注丙泊酚与吸入异氟醚维持麻醉下的应激反应以及对血液动力学变化的影响。
Objective To compare the effects of propofol target controlled infusion with isoflurane inhalation on hemodynamics and hormone response to stress.
已有左心室舒张功能不全的病人使用七氟醚或异丙酚对其左室舒张功能的影响。
Effects of sevoflurane and propofol on left ventricular diastolic function in patients with pre-existing diastolic dysfunction.
结论在OLV期间异丙酚静脉麻醉比异氟醚吸入麻醉对肺内分流的影响较小，异氟醚吸入麻醉对机体HPV明显抑制。
Conclusion Compared with propofol intravenous anesthesia, the isoflurane inhalation anesthesia has greater influence on shunt fraction during OLV, and it inhibits HPV markedly.
我们假设异丙酚会恶化其功能，而七氟醚不会。
We hypothesized that propofol but not sevoflurane will worsen the pre-existing LV diastolic dysfunction.
目的：比较老年和非老年患者对雷米芬太尼丙泊酚异氟醚麻醉后苏醒时间及质量的差异。
Objective: To compare the difference of recovery time and recovery quality in the elderly and non-elderly patients after remifentanyl-propofol-isoflurane anaesthesia.
目的：比较老年和非老年患者对雷米芬太尼丙泊酚异氟醚麻醉后苏醒时间及质量的差异。
Objective: To compare the difference of recovery time and recovery quality in the elderly and non-elderly patients after remifentanyl-propofol-isoflurane anaesthesia.
应用推荐