Yunnan Investment Group (China)

Degradation-Grafting Mechanochemical Treatment of Recycled Polypropylene as an Asphalt Modifier: Rheological Behavior and Microscopic Mechanisms

As a common solid waste, recycled polypropylene (RPP) has been demonstrated to be a viable asphalt modifier for enhancing pavement performance. However, its direct application still faces bottlenecks including high processing temperatures, poor dispersion, and unstable performanc...

Novel pretreatments for vacuum freeze-drying: Effects on the drying process and quality of dried mango cubes

Vacuum freeze-drying is one of the primary technologies for producing high-quality fruit and vegetable products. As a critical step, pretreatment significantly affects both the drying process and product quality. This study employed ultrasound (US), electric field (EF), osmotic d...

Effects of dietary supplementation with Enterococcus faecalis JM263 on growth performance, antioxidant status, rumen microbiota and metabolism in yaks

Yaks are vital to the ecology and economy of the Qinghai-Xizang Plateau. The unique environmental conditions of this high-altitude region have shaped yaks, leading to significant differences in their evolution from other cattle species. From yak gut contents, we isolated Enteroco...

Flocculation Characteristics and Dewatering Performance of Bored Pile Waste Slurry with Different Flocculants

Bored pile waste slurry generated during bridge substructure construction exhibits high water content and stable colloidal properties, resulting in difficult solid–liquid separation and severe environmental risks. To improve solid–liquid separation and facilitate efficient dispos...