• 综合性能评价实验结果表明活性污泥调剖具有较好的稳定性剪切抗污染性能。

    Entirely performance evaluating experiments show that: surfactant sludge controlling agent has good thermal stability, anti-shearing, anti-pollution.

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  • 结果表明添加工艺稳定性,且镀层可焊性优良、变色能力强,取代污染的锡铅电镀工艺

    The result proves that the process has advantages of high stabilization, excellent solderability and antitarnishing, which may replace high-pollution tin-lead electroplating technology.

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  • 类似终结者”除草农作物导致增加除草的用量、除草野草增殖以及传统有机农作物的污染

    Similar Roundup Ready crops have led to increased use of herbicides, proliferation of herbicide resistant weeds, and contamination of conventional and organic crops.

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  • 分子筛作为活性组分制备烃类裂化催化具有活性、积炭量重金属污染能力。

    The hydrocarbon cracking catalysts prepared by the silica rich REHY as an active component possessed high cracking activity, low coke formation and high metal tolerance...

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  • 活性组分调整载体改性增加催化重金属污染能力

    Through the rearrangement of the active components and the modifying of the matrix, SDC-2000 can strengthen the heavy metal tolerance ability.

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  • 活性组分调整载体改性增加催化重金属污染能力

    Through the rearrangement of the active components and the modifying of the matrix, SDC-2000 can strengthen the heavy metal tolerance ability.

    youdao

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