Weak alkalis ionize partly ( ionize ) in water to give hydroxideion.
弱碱在水中部份电离，放出氢氧离子。
2
Both the duplicated bond and the hydroxideion in castor oil took part in sulphate reaction and a hydrolysis also took place in the castor acid.
反应过程中蓖麻油的双键和羟基同时参与磺化反应，蓖麻酸甘油酯发生水解反应。
3
On the condition of long time seawater corrosion, the hydroxideion diffusion coefficient and the chlorion diffusion coefficient of fly ash concrete are far smaller than th...