نتایج جستجو برای: hydrocracking
تعداد نتایج: 375 فیلتر نتایج به سال:
A six lump-based kinetic model has been developed for the hydrocracking of high-density polyethylene (HDPE) blended with vacuum gas oil (VGO) over a PtPd/HY zeolite catalyst. The blend (20 wt% HDPE and 80 VGO) hydrocracked in semi-continuous stirred tank reactor under following conditions: 400–440 °C; H2 bar; catalyst to feed (C/F) weight ratio, 0.05–0.1 gcat gfeed−1; reaction time, 15–120 min;...
The kinetic modeling of the hydrocracking a mixture polystyrene (PS) and vacuum gasoil (VGO) over PtPd/HY catalyst has been carried out. reactions have performed in batch reactor under following conditions: 380–420 °C; 80 bar; content PS feed, 10 wt%; catalyst/feed ratio, 0.1 mass; time, 30–300 min. Different reaction networks models studied, which evolution product distribution (unconverted PS...
Herein, we describe the status of bio-derived plastics as well existing and emerging technologies that are available for their post-consumer end-of-life valorization. We first present how can be produced from renewable materials such biomass CO2. In second section, an overview end-of-life, including pyrolysis gasification they leveraged towards a circular economy. continue discussion with prese...
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