The voluminous generation of distilled spirits lees (DSL) in China presents a challenge for proper disposal and potential environmental pollution. In an effort to address this issue, study aimed find resourceful solution DSL utilization. application incinerated rice husk ash as mortar supplementary material cement provides innovative the DSL. Five samples (DSLA) were produced using both muffle ...

Ageing on lees can be a good technique to enhance the quality of red sparkling base wines. Ultrasound treatment lees, prior addition wine, improve releasing their components into wine. This study carries out four month ageing wine by sonicated at different amplitude levels: 30%, 60% and 90% for 10 min. The ultrasound-treated improved with greater impact higher applied ultrasound. Sonicated an e...

Cylindrical ducts with axial mean temperature gradient and flows are typical elements in rocket engines, can combustors, afterburners. Accurate analytical solutions for the acoustic waves of longitudinal transverse modes within these significantly improve performance low order network models analyses behaviours combustion instabilities kinds ducts. Here, we derive an wave equation as a function...

We report a case series of dopamine dysregulation syndrome, previously known as hedonistic homeostatic dysregulation in patients with Parkinson’s disease on dopamine replacement therapies, now designated as Lees’ syndrome.