A white crystalline acid, C3N 3 (OH) 3, that decomposes with heating to form cyanic acid.
一种白色晶状酸，C3N3 (OH) 3，用加热作用分解而形成氰酸。
PU paint firming agent, PU Jiaozhanji: floating toluene two different cyanic acid resin (TDI).
聚氨酯漆固化剂、聚氨酯胶粘剂：游离甲苯二异氰酸脂(TDI)。
The invention discloses a cyanic acid ester resin composition and a preparation method thereof.
本发明公开了一种氰酸酯树脂组合物及其制备方法。
The result shows: The RNA which extracted by so-sulfuric cyanic guanidine has got the lowest purity and integrity.
结果表明：三种RNA提取方法的对比实验表明三种方法中，异硫氰酸胍一步法提取的RNA样品纯度不高，且不完整；
Using the wasted cyanic copper-plating bath and electrolytic tank of new type designed by ourselves, to approach varieties of factors influencing upon the effect of de-cyaniding.
讨论了电解法处理含氰废水的原理，利用实际含氰镀铜废液和自行设计的新型电解槽，探讨了各种因素对脱氰效果的影响。
Using the wasted cyanic copper-plating bath and electrolytic tank of new type designed by ourselves, to approach varieties of factors influencing upon the effect of de-cyaniding.
讨论了电解法处理含氰废水的原理，利用实际含氰镀铜废液和自行设计的新型电解槽，探讨了各种因素对脱氰效果的影响。
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