The calcium borate product was prepared with natural ulexite powder,through hydrothermal depolymerization and phase inversion.

以解石天然矿粉为原料,经水热解聚和相转化制出酸钙产品。

The thermal depolymerization of crumb rubber–asphalt system could be controlled by using the coadjustment of shearing temperature and shearing time.

可以通过剪切温度和剪切时间关系实现可控降解。