phthalic anhydride的意思|示意
[有化] 邻苯二甲酸酐；肽酸酐
phthalic anhydride相关短语
1、 o-Phthalic anhydride 邻苯二甲酸酐,邻苯二甲酸酐化学品,苯酐,酞酸酐
2、 Tetra Hydro Phthalic Anhydride 四氢邻苯二甲酸酐,邻苯二甲酸酐
3、 4-Bromo Phthalic anhydride 溴代苯酐,溴苯酐
4、 Naphthalene oxidation to phthalic anhydride 萘氧化制苯酐催化剂
5、 Diethylene glycol phthalic anhydride polymer 苯酐聚酯多元醇
6、 Phthalic anhydride method 邻苯二甲酸酐法
7、 Phthalic Anhydride Catalyst 苯酐催化剂
8、 4-phenylethynyl phthalic anhydride 苯基乙炔基邻苯二甲酸酐
9、 phthalic anhydride process 苯酐法
phthalic anhydride相关例句
Process for synthesizing dimethyl phthalate ( DMP ) for phthalic anhydride and methanol has developed.
研究以苯酐、甲醇为原料合成邻苯二甲酸二甲 酯 的方法.
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I perennial companies operating chemical raw materials: styrene, anhydride, phthalic anhydride, and so on.
我公司常年经营化工原料: 苯乙烯 、 顺酐 、 苯酐等.
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The reaction adopted strong - acid cation exchange resin catalysed phthalic anhydride and butyl alcohol.
催化邻苯二甲酸酐与正丁醇的酯化反应.
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Mazindol was synthesized by four steps from chlorobenzene and phthalic anhydride an overall yield of 23.4 %.
以氯苯和邻苯二甲酸酐为起始原料,经四步工序合成马吲哚,总收率为23.4%.
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The sheet and operation in phthalic anhydride plant system after the adding partial condensator were introduced.
介绍了苯酐装置系统中增加部分冷凝器的流程,操作讨论了加部分凝冷器前后的经济效益.
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The market demand, price and development trend of world phthalic anhydride are reviewed.
介绍了国内外苯酐的市场需求和价格情况以及发展趋势.
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