baryta 的定义
Chemistry.
- Also called calcined baryta, barium oxide, barium monoxide, barium protoxide. a white or yellowish-white poisonous solid, BaO, highly reactive with water: used chiefly as a dehydrating agent and in the manufacture of glass.
- Also called caustic baryta, barium hydroxide, barium hydrate. the hydroxide, hydrated form of this compound, Ba2⋅8H2O, used chiefly in the industrial preparation of beet sugar and for refining animal and vegetable oils.
更多baryta例句
- Or chromate of baryta, is exceedingly difficult to make well.
- The result will be an insoluble portion consisting of carbonates of lead and baryta, and of metallic silver.
- The sulphate of baryta found, multiplied by ·3434, equals the sulphuric anhydride.
- Barii ferrocyanidum, L. From pure ferrocyanide of iron digested in baryta water.
- Add excess of pure solid baryta and allow to stand until the reaction is again alkaline.