Regenerated fiber is made of natural polymers through chemical methods, it has same chemical composition with original polymer.
再生纤维是用天然聚合物为原料、经化学方法制成的、与原聚合物在化学组成上基本相同的化学纤维。
A used acidic ionic liquid catalyst, which has been deactivated by conjunct polymers, is regenerated by combining the used catalyst, a metal and a Broensted acid to hydrogenate the conjunct polymer.
通过混合用过的催化剂、金属和布朗斯台德酸以加氢混合聚合物 来对已经被所述混合聚合物失活的所述用过的酸性离子液体催化剂进 行再生。
The formula of wood-polymer composite (WPC) was studied with wood powder and regenerated plastics as material. Optimum drying condition of wood powder was found by experiment.
采用木粉和再生塑料为主要原料，进行塑料与木质纤维复合材料的配方研究，通过实验确定了木粉最佳干燥条件。
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