| 1. | Suffice it to say that the unusually high boiling point of acetic acid . 只要谈一下醋酸的不寻常的高沸点就行。 |
| 2. | add the crystalline dihydrate(5g)to acetic anhydride(10)in a beaker. 向盛有10醋酸酐的烧杯内加入5g二水合物结晶。 |
| 3. | When ethanol is exposed to air and the action of vinegar bacteria, it is converted into acetic acid and water . 当乙醇暴露于空气中受醋酸细菌的作用时便变成醋酸和水。 |
| 4. | Acetic acid is formed as an intermediate in the anaerobic fermentation of carbohydrates, proteins, and fats . 醋酸是碳水化合物,蛋白质和脂肪在厌氧发酵时所形成的中间体。 |
| 5. | in the case of carbonic acid, the ionization constant of is much smallar than the for acetic acid. 至于碳酸,电离常数为比醋酸的电离常数小的多。 |
| 6. | This may be readily converted to the anhydrous salt by reaction with a readily hydrolysed material, such as acetic anhydride . 这和易水解的物质如醋酸酐反应可以很容易转变为无水盐。 |
| 7. | The use of this dust in acetic acid was also effective in bringing about desulfurization, and in this case 97 produced an 8∶1 mixture of 98 and 99 . 在醋酸中用该粉还可脱硫,这一次97得到(98)和(99)的混合物,两者比例为81。 |
| 8. | Health standard for acetic acid in the air of workplace 车间空气中乙酸卫生标准 |
| 9. | Dynamic simulation of an acetic acid oxidation column 醋酸氧化塔的实时动态仿真 |
| 10. | Simulation and training system of an acetic acid plant 醋酸装置全流程仿真培训系统 |