制备了两种不同的负载型固体碱催化剂用于假紫罗兰酮的合成。
Two kinds of catalysts were prepared to obtain high yield of pseudoionones in this paper.
钙基固体碱具有较高的醋交换制备生物柴油催化活性，且原料来源广、价格相对较低，是一类具有前景的用于生物柴油清洁生产的固体碱催化剂。
The calcium-based solid base catalysts were promising solid base catalysts for biodiesel production due to their high activities for transesterification and lower cost resources.
本文采用固体碱催化油脂和醇进行酯交换反应制备脂肪酸酯，着重于固体碱催化剂的研制及工艺优化。
The paper describes the transesterification reaction of oil and fat with alcohol to make fatty acid ester in presence of a solid base catalyst.
本文采用固体碱催化油脂和醇进行酯交换反应制备脂肪酸酯，着重于固体碱催化剂的研制及工艺优化。
The paper describes the transesterification reaction of oil and fat with alcohol to make fatty acid ester in presence of a solid base catalyst.
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