单词propionic acid
网络: 丙酸；丙酸标准品；正丙酸
As a result of propionic acid accumulation, rancidity is one of important factors that restrict stable operation of anaerobic reactor.
由于丙酸积累而造成的酸败问题一直是制约厌氧反应器稳定运行的重要因素之一。
Propionic acid as a slow transformation, there will be a gradual accumulation in the latter part of the process.
丙酸由于转化速度较慢，在后期会有一个逐渐积累的过程。
butyl propionate was catalytic synthesis by the esterification reaction of n butyl alcohol with propionic acid by potassium bisulfate.
用硫酸氢钾催化丙酸和正丁醇的酯化反应合成了丙酸丁酯。
During the adsorption process, the adsorption behavior of propionic acid on resin was belong to the partical diffusion control step.
动力学研究结果表明，丙酸在阴离子交换树脂上的吸附行为主要为颗粒扩散控制。
The method can be used to test the propionic acid in the antimicrobial.
可用于测定防霉剂中的丙酸含量。
Compared with the Monsanto process, the Cativa process generates less propionic acid by-product.
与孟山都法相比，此法产生更少的丙酸副产物。
By using sodium hydrogen sulfate as the catalyst, benzyl alcohol and propionic acid reacted to form benzyl propionate.
以苯甲醇、丙酸为原料，硫酸氢钠为催化剂，合成了丙酸苄酯。
Formic Acid, Propionic Acid, Ammonium Formate and Ammonium Propionate.
甲酸，丙酸，甲酸铵和丙酸铵。
These two groups both breathe-in propionic acid aerosol for three months and took procaterol tablet orally in need.
两组病例均吸入丙酸氟替卡松气雾剂3个月，按需口服丙卡特罗片；
Under mildness condition, straws are degraded into the three parts, cellulose, hemi cellulose and lignin by propionic acid.
在温和条件下，采用丙酸降解小麦秸秆为纤维素、半纤维素、木质素三组分。