The both producing of aceticacid and anhydrideaceticacid by methanol carbonylation is important, as well as the study of new technology.
对镍催化剂上常压下乙醇气相羰基化合成丙酸及丙酸乙酯进行了研究。
2
The regioselective nitration of toluene and chlorobenzene with nitrates and supported nitrates on solid acid catalysts and supports in the presence of aceticanhydride is studied.
该文讨论了应用固体酸催化剂和载体，在醋酐存在下，采用硝酸盐和载体硝酸盐硝化甲苯和氯苯的选择性。
3
METHODS: Potentiometric titration was adopted to determine the content of terbinafine hydrochloride using glacial aceticacid as solvent, aceticanhydride instead of mercury acetate.