1) kinds and concentrations of alkaline
碱激发剂的种类和浓度
2) alkali density
碱的浓度
1.
Comparative test is carried out of the alkali density in the course of Cannizzaro reacition in the paper.
本文对Cannizzaro反应中碱的浓度条件进行了对比试验，结果表明，KOH浓度为59％时，无论反应时间，产率，乳浊状物的颜色都得到了较为令人满意的结果。
3) alkali activator
碱激发剂
1.
The results showed that the water glass alkali activator had best effect to reinforce the compressive strength of geopolymeric cement.
试验结果表明:水玻璃碱激发剂对土聚水泥抗压强度的影响效果最好,碱激发剂的强激发作用使土聚水泥产生较高的抗压强度;三乙醇胺对土聚水泥抗压强度的较好影响主要表现在早期,三乙醇胺作为混凝土早强剂,虽然对水泥系统的影响明显,但对本系统的影响不显著;聚丙烯酸钠对土聚水泥抗压强度的影响效果不佳,其原因可能是:大分子量的聚丙烯酸钠由于黏度过高,将偏高岭土颗粒包裹,使其无法与碱激发剂接触,影响了碱激发剂的激发效果。
4) alkali-activator
碱激发剂
1.
The results from probing into some key properties of the geoplymer show that the activating effect using water glass as a activator is not as good as using pure NaOH; the optimum proportion of slag to flyash is 4∶6 and the optimum blending ratio of alkali-activator is 10%;curing temperature of the geoplymer in water ought to be above 30℃; and cation Ca2+ plays an important ro.
研究表明:用水玻璃作为地聚合物碱激发剂,其激发效果不如纯N aO H好;最佳原料配比是:矿渣和粉煤灰之比为4∶6,碱激发剂的最佳掺量为10%;地聚合物在水中的养护温度应高于30℃;Ca2+阳离子对地聚合物的强度起着重要作用。
5) Alkali-activator
碱性激发剂
1.
In this paper,the oil shale ash as the main raw material was used to prepare the high intensity of oil shale ash base polymer block quality,with the help of alkali-activator.
以油页岩灰渣为主要原料,在碱性激发剂的作用下,制备了具有较高强度的油页岩灰渣基地质聚合物砌块。
2.
Furthermore it used orthogonal combination experiment to analyze the influence on water-cement ratio(w/b),FH content,FZ content and alkali-activator content to concrete.
16mm微粉的再生性问题,采用正交试验方案,分析了水胶比(w/b)、FH掺量、FZ掺量及碱性激发剂掺量对混凝土性能的影响,得出了影响混凝土强度的因素顺序为FZ掺量>水胶比>FH掺量>NaOH掺量,并得到相应各种材料的最佳掺量。
6) initiator concentration
引发剂浓度
1.
Methods:PS microspheres were prepared rapidly by soap-free emulsion polymerization in aqueous solution through varying the polymerization temperature,initiator concentration,and ionic strength,separately.
方法:在保持其它影响因素不变的前提下,分别改变温度、引发剂浓度、离子强度,采用无皂乳液聚合法制备PS微球。
2.
The influences of light intensity, initiator concentration and different initiators on the kinetics were investigated in this paper.
研究了光强、引发剂浓度及引发剂种类对其光聚合的影响。
补充资料：晶体中的元激发(见固体中的元激发)
晶体中的元激发(见固体中的元激发)
elementary excitation in crystal
晶体中的元激发eleme讯ary excitation Incrvstal见固体中的元激发。
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