以下为句子列表：
英文: It showed that p-toluene sulfonic acid, strongly acidic cationic exchange resin, ferric chloride hexahydrate, ammonium ferric sulfate dodecahydrate, cerium sulfate tetrahydrate, solid super acid and heteropoly acid etc. were good catalysts for synthesis o
中文: 结果表明：对甲苯磺酸，强酸性阳离子交换树脂、六水三氯化铁、十二水合硫酸铁按、四水硫酸铈、固体超强酸和杂多酸等是合成氯乙酸乙酯的良好催化剂，具有实际应用价值。
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英文: Tungstogermanic heteropoly acid H GeW O 0 was used as the catalyst for the esterification of capric acid and iso-amyl alcohol in liquid phase.
中文: 以钨锗杂多酸H GeW O 0 为催化剂 ,对癸酸与异戊醇的液相酯化反应进行了研究。
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