化学报告标准用语彩色讲述.docVIP

 PAGE 14 of  NUMPAGES 14 Standardized Phrase FOR ReporT/报告标准用语 Process Description/工艺描述 No.Unit OperationsProcess description in ChineseProcess description in English1Instrument/Equipment preparation 仪器/设备准备装有机械搅拌(或磁力搅拌)，加料漏斗，温度计(或分水器，干燥管)的3L三口瓶A 3L three-necked round bottom flask equipped with mechanical stirrer (or magnetic stirrer), addition funnel and thermometer (or Dean-Stock; drying tube)反应中所用的所有瓶子，真空条件下加热30min，氮气吹扫10min。All flasks used in the reaction were heated under vacuum for 30 minutes and purged with nitrogen for 10 minutes.将500L高压釜通氮气至0.4~0.5MPa。若0.5~1h内压力无变化，则气密性良好。A 500L autoclave reactor was filled with nitrogen to increase the pressure to 0.4~0.5MPa. If the pressure had no change within 0.5~1h, then the air-tightness of the autoclave reactor was good.将500L搪瓷釜抽真空到-0.08MPa，再通氮气至常压。重复进行3次。A 500L glass-lined reactor was evacuated to less than -0.08MPa, then filled with nitrogen to normal pressure. This was repeated for 3 times.将1000L 钛钢釜于60oC用氮气烘6~8h，然后降温到20~25oC。A 1000L titanium reactor was dried at 60oCwith hot nitrogen for 6~8h, then cooled to 20~25oC.2Charging/ 投料Order/ 顺序向瓶中加入A 10ml(1mol)，B (2 g, 2mol) and C (50 ml )The flask was charged with A (10 ml, 1 mol), B (2 g, 2mol) and C (50 ml )依次加入D (10 g, 1 mol) and E (20 ml)D (10 g, 1 mol) and E (20 ml) were added in turn向A(10ml, 1 mol)和B (2 g, mol)的C(50ml)溶液(体系或悬浮液)中，依次加入D (10 g, 1 mol) 和 E (20 ml)D (10 g, 1 mol) and E (20 ml) were added into a solution (mixture or suspension) of A (10 ml, 1 mol) and B (2 g, mol) in C (50 ml) in turnWay/ 方式氮气保护下，控温20~30oC，通过固体加料漏斗一次性向100L搪瓷釜中加入A (40.0kg, 10.0mol)Under the protection of nitrogen, A(40.0kg, 10.0mol) was added into a 100L glass-lined reactor in one portion via the solid additional funnel while maintaining the temperature at 20~30oC控温20~30oC， 向500L白钢釜中， 分四批加入A (10.0kg, 10.0mol)，每批2.5kg，间隔时间为5~10minA(10.0kg, 10.0mol) was added to a 500L stainless steel reactor in four portions (2.5kg×4) at i