1) K 2Cr 2O 7 H 2SO 4 reflux digestion
K2Cr2O7H2SO4回流消解法
2) reflux cooler digestion
冷凝回流消解
1.
Determination of lead,cadmium,chromium,mercury in copper alloy from electronic and electrical equipment by dual observation-inductively coupled plasma-atomic emission spectrometry with technology of reflux cooler digestion;
冷凝回流消解-双向视电感耦合等离子体原子发射光谱法测定电子电气产品铜合金中铅、镉、铬和汞
3) Sample-digestion under reflux-cooling
回流冷凝试样消解
4) electrolysis reflux
电解回流
5) Wet Digestion
湿法消解
1.
Synchronizing determination of arsenic and mercury in food by atomic fluorescence spectrometry using wet digestion;
湿法消解-原子荧光光谱法同时测定食品中砷和汞
2.
The method has been applied to the determination of copper in copper concentrates and copper alloys combined with wet digestion and microwave digestion methods.
采用湿法消解、微波消解微量滴定法同时测定铜合金和铜精矿中铜的含量,结果表明,对铜合金的测定,湿法消解和微波消解两者无显著性差异;而对于铜精矿的测定,样品的溶解效果微波消解方法明显优于湿法消解。
3.
Content of heavy metals lead(Pb) and arsenic(As) in cigarette flavors were determined by atomic absorption spectrometry(AAS) with wet digestion.
运用湿法消解-石墨炉原子吸收光谱法,定量检测烟用香精中重金属铅和砷。
6) acid digestion
酸消解法
1.
Ten plant samples from three Mn mine wastelands in Guangxi were collected and determined for Pb,Cd and Cu concentrations by using acid digestion and dry ashing pretreatment respectively.
用酸消解法与干灰化法分别处理广西3个锰矿废弃地的10种植物样品,并用原子吸收分光光度计测定其Pb、Cd和Cu的含量。
补充资料：回流
分子式：
CAS号：
性质：指在精馏操作中，从精馏塔顶部引出的上升蒸气经冷凝器冷凝后，一部分液体作为馏出液(塔顶产品)送出塔外，另一部分液体送回塔内，后者称为回流。塔顶的液相回流和塔釜(或再沸器)的蒸气流上升是保证精馏过程连续稳定进行的必要条件。
CAS号：
性质：指在精馏操作中，从精馏塔顶部引出的上升蒸气经冷凝器冷凝后，一部分液体作为馏出液(塔顶产品)送出塔外，另一部分液体送回塔内，后者称为回流。塔顶的液相回流和塔釜(或再沸器)的蒸气流上升是保证精馏过程连续稳定进行的必要条件。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条