因此，开发新型高效催化剂是羧酸脂合成领域的一个重要课题。
However, it has many disadvantages, so the development of new types of catalysts with high efficiency is an important subject in the field of synthesis of carboxylic acid esters.
它是一种新型高效的气体催化剂，能在常温、常压下保持较高的活性与容量。
It is a new and efficient gas catalyst can maintain high activity and capacity at normal temperature and pressure.
通过实验找到了一种新型、高效、廉价的催化剂，以及最佳反应条件。
A new high activity, lowcost catalyst and the optimal reaction conditions were found by experiments.
开发出一种新型高效氧化铅一氧化锌催化剂。
A new heterogeneous catalyst, i. e. lead-zinc double oxide has been developed.
采用浸渍法制备了新型高效淤浆工艺聚乙烯催化剂(BCE催化剂)。
A novel polyethylene catalyst (BCE catalyst) with high performance for slurry process was prepared by precipitation.
本实用新型能够高效利用纳米光催化剂和光能处理废水。
The continuous type photocatalysis oxidation treatment waste water device can effectively use nano-photocatalysts and light energy to treat waste water.
本实用新型能够高效利用纳米光催化剂和光能处理废水。
The continuous type photocatalysis oxidation treatment waste water device can effectively use nano-photocatalysts and light energy to treat waste water.
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