Zhu, Yuan; Lu, Jiliang; Zhao, Yuchen; Liao, Weilin; Xing, Enhui; Hu, Xiangguo; Ouyang, Ying; Luo, Yibin; Shu, Xingtian published the artcile< The research of palmitoyl hyperbranched polyglycerol synergized catalytic cracking reaction of hydrocarbons>, Application In Synthesis of 112-63-0, the main research area is palmitoyl hyperbranched polyglycerol catalysis hydrocarbon cracking olefin.
The polymer material palmitoyl hyperbranched polyglycerol (PHPG) was synthesized and studied as carbenium initiator in catalytic cracking reaction for the 1st time. The introduction of PHPG could significantly promote the conversions and light olefins yields in naphtha and model compounds tests (e.g., conversion and yield of light olefins from octane increased by 10.31 and 4.73 percentage points). Control experiments of thermal cracking and anal. of catalytic cracking products selectivities were supportive for the proposal that PHPG functionalized carbenium mechanism by enhancing the carbenium formation step. A 1st-order power law model was established based on the reaction rate derivation of octane and Et-cyclohexane catalytic cracking. Kinetics study revealed the reduction in activation energy (e.g., for octane by 4.2%), and therefore illustrated the alternative reaction path created by the introduced PHPG.
Fuel published new progress about Activation energy. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Application In Synthesis of 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics