To indicate the feasibility of acetic ester carboxylation process in China based on making process comparison.
通過對各種生產(chǎn)工藝的對比,提出了醋酸甲酯羰基化工藝在我國的可行性.
互聯(lián)網(wǎng)
The accepted commercial process is based on 2, 4 - difuloroaniline, through coupling , acylation, hydrolysis and carboxylation reactions.
公認(rèn)的可工業(yè)化的生產(chǎn)方法是以2, 4- 二氟苯胺為原料, 經(jīng)偶聯(lián) 、 酰化 、 水解、羧化等一系列反應(yīng)制備.
互聯(lián)網(wǎng)
Severe water stress inhibited photosynthetic quantum yield, carboxylation efficiency, electron transport rate, and photophosphorylation activity.
葉肉細(xì)胞光合能力的降低可能是由于光合量子效率 、 化效率 、 合電子傳遞速率及光合磷酸化活力的下降所致.
互聯(lián)網(wǎng)
In short supply of water, leaf carboxylation efficiency and apparent quantum yield were cut down.
另外表明,水分供應(yīng)不足, 葉片的羧化效率和表觀量子產(chǎn)額下降.
互聯(lián)網(wǎng)