再生剂用量

临界老化时间及最佳再生剂用量的确定

Determination of Critical Aging Time and Optimum Content of Recycling Agent

确定沥青再生剂最佳用量的试验研究

Experimental Study on Determining Optimum Content of Recycling Agent

目的考察以大蒜汁制得的橡胶再生剂的用量对再生橡胶性能的影响。

Objective : To explore effect of amount of rubber reclaiming agent made from garlic juice on performance of reclaimed rubber .

本文研究了络阴离子交换处理含氰电镀废水的条件：流速、浓度、pH值、温度、再生时间、再生剂用量、再生剂浓度、清洗液用量等；

Several conditions in the treatment of dicyan electroplating waste water by complex anion exchange have been studied . The conditions studied are velocity , concentration , PH , temperature , regenerating duration , concen - tration of regeneration agent and quantity of cleaning agent ;

同时，针对不同老化程度的沥青，添加不同剂量的再生剂，分析再生剂用量对沥青性能的影响，提出确定最佳再生剂用量的方法。

A method to predict the optimum content of recycling agent for aged bitumen is developed by regression analysis .

通过再生剂再生沥青试验考察了再生剂的性能；确定了再生剂最佳用量；并利用分层抽提试验和流变试验研究了再生剂在沥青中的扩散规律。

Then the performance of recycling agent was proved , and the optimum dosage of recycling agent was ascertained . The diffusion rules of recycling agent was researched with the stage extraction experiment and rheological experiment .

研究了复合再生剂加入量对针入度、软化点的影响，得到复合再生剂用量与道路沥青使用性能的关系方程，最终确定调和比例。

The influence to penetration , softening adding to quantity of compound regenerating reagent was investigated , the relation equations of employment performance and the quantity adding to regenerating reagent were gained , and the blending proportion was confirmed .