• 固定微生物小球对高浓度硫磷降解好的耐受性

    Immobilized microorganism spherules have fairly good tolerance for aerobic degradation of high concentration Isocarbophos.

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  • 课题以蜜糖十二烷基二甲基叔原料,选择环氯丙烷作为反应的烷剂。

    This new synthesis method of humectants used honey and di-methyl-dodecyl amine as material to produce a quaternary surfactant.

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  • 纤维素纤维氯丙烷胺化改性,并用直接染料、反应性染料中性染色。

    Cellulosic fibres were treated with cationic modifying agents of PECH-amine and dyed with direct and reactive dyes without salts under neutral conditions.

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  • 公司的GH 602铁红底漆组份加成物的环底漆,GH 102环陶瓷是双组份、加成物固的环面漆。

    Donghua's GH602 Iron-red Epoxy Primer is a two-part amine-adduct cured epoxy primer; and GH102 Ceramic Epoxy Topcoat is a two-part amine-adduct cured epoxy topcoat.

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  • 公司的GH 602铁红底漆组份加成物的环底漆,GH 102环陶瓷是双组份、加成物固的环面漆。

    Donghua's GH602 Iron-red Epoxy Primer is a two-part amine-adduct cured epoxy primer; and GH102 Ceramic Epoxy Topcoat is a two-part amine-adduct cured epoxy topcoat.

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