At present the chemical absorption method is the research hot points in the recovery of carbon dioxide, in which a important absorption solution is amine solutions.
目前烟气回收二氧化碳技术的研究热点是化学吸收法，其中一类重要的吸收剂就是醇胺溶液。
This paper deal with a new method of preparing nano-silver powder by resin absorption and chemical reduction method.
研究了一种通过树脂吸附—化学还原的方法制备纳米银粉的新方法。
Using chemical addition method to calibrate absorption effect, trace element in human hair are analyzed with X-ray fluorescence (XRF).
通过化学加入法校正吸收效应，采用X射线荧光分析法（XRF）分析人发样品，确定人发中微量元素的含量。
The preparation method is classified into chemical reaction and electrolysis. Stabilization includes solution absorption, complexion, solid carrier, and gel methods.
二氧化氯的制备方法包括化学法和电解法两类，稳定储存方法有溶液吸收稳定、络合稳定、固载法、凝胶法等。
The design method for optimizing an absorption unit in chemical processes is discussed and a process approach for optimizing a plate or packing column is proposed.
本文探讨了化工过程中吸收装置设计的优化途径，提出对板式或填料吸收装置施行优化设计的工艺方法。
The absorption spectrum by using CIS method of quantum chemical calculation agrees with the experimental spectrum.
由量化计算中的CIS方法所获得的吸收谱理论值与实验值吻合较好。
Taking the absorption stabilization system of a FCCU as an example, proposed an integrated design, optimization and evaluation method for commercial chemical units.
以某催化裂化装置吸收稳定系统为例，提出一个工业化装置集成化设计、优化和分析的方法。
On this basis, the classification of chemical absorption is presented by a more reasonable method of division a new method for taking value of the appropriate conc...
在此基础上对化学吸收类别提出了一种较为合理的划分方法，对吸收剂中反应物适宜浓度的取值提出了一种新的方法。
The invention relates to a moisture absorption humectant which adopts trehalose quaternary ammonium salt and a preparation method thereof, belonging to the daily chemical field and medicine industry.
本发明涉及日化领域及医药行业，具体是一种采用海藻糖季铵盐的吸湿保湿剂及其制备方法。
The invention relates to a moisture absorption humectant which adopts trehalose quaternary ammonium salt and a preparation method thereof, belonging to the daily chemical field and medicine industry.
本发明涉及日化领域及医药行业，具体是一种采用海藻糖季铵盐的吸湿保湿剂及其制备方法。
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