相關詞條
+acetic acid and acetic
1 . 醋酸和醋
An alcohol evaporator for production of acetic acid and acetic anhydride exploded during operation ., 一種用于生產醋酸和醋酸酐的酒精蒸發釜在服役中發生了爆炸.
2 . 冰醋酸和醋
acetylaniline was synthesized by the acetylization ofp-methoxylaniline with acetic acid and acetic anhydride , then nitration and reduction .以對甲氧基苯胺為原料,用冰醋酸和醋酸酐作乙酰化劑,經乙酰化、濃硝酸硝化、鐵粉還原合成了3-氨基-4-甲氧基乙酰苯胺。
+acetate , using acetic acid
1 . 以乙酸
paper introduces a synthesis method of iso-propyl acetate , using acetic acid and iso-propyl alcohol as raw material and neodymium oxide as catalyst .介紹了以乙酸和異丙醇為原料,以氧化釹為催化劑來制取乙酸異丙酯的方法。
+acetate with acetic acid
1 . 冰乙酸
the synthesis n-butyl acetate with acetic acid and n-butanol as reactants and catalyst ferric chloride supported by silica was studied .研究了以二氧化硅負載三氯化鐵為催化劑,冰乙酸和正丁醇為原料合成乙酸正丁酯。
+acetate -
1 . 合成醋酸
in order to prepare cellulose acetate - propionate , the acid activation of cellulose was investigated in this paper .以合成醋酸丙酸纖維素中的酸活化為例對纖維素的酸活化進行了研究.