1)  basicity
碱量
1.
The preparation method for the solid superbase catalyst consisting of Na-Na 2CO 3/γ-Al 2O 3 was studied, and its base strength, basicity and structure were analysed.
研究了Na Na2 CO3 /γ Al2 O3 型固体超强碱催化剂的制备方法 ,并对其碱强度、碱量和结构进行了分析测试。
2)  alkali content
含碱量
1.
And from controlling alkali content, aggregate, admixture and waterproof treatment the prevention measures for alkali aggregate reaction are discussed to raise the durability of concrete.
介绍了混凝土中碱骨料反应的类型、机理和危害 ,从控制水泥和混凝土含碱量对骨料的选择使用、掺和材料、防水处理几方面论述了预防碱骨料反应的方法 ,提高了混凝土工程的耐久
2.
The effects of alkali content of cement on the fluidity,fluidity loss and setting time of paste added with or without sulphonated naphthalene based superplasticizers(with low or high content of Na 2SO 4)are investigated through experiments.
通过试验研究了在不掺加减水剂、掺加高浓型萘系高效减水剂以及掺加普通型萘系高效减水剂三种情况下 ,水泥含碱量对浆体流动性、流动性保持性和凝结时间的影响。
3)  storage of alkali
储碱量
4)  volume of alkali
用碱量
5)  excess of caustic soda
过碱量
6)  total alkalinity
总碱量
1.
This paper reported the coulometric method of determinating total alkalinity of soda.
本文报道一种简易库仑滴定恒流源测定纯碱总碱量的方法。
参考词条
补充资料:碱量滴定
分子式:
CAS号:

性质: 碱溶液的浓度测定,或试样溶液中碱的定量。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。