This research demonstrates a process to convert polypropylene pyrolysis oil (PPO) into diesel. The hydroprocessing of PPO (HPPO-B) utilizing a Ni–Mo/Lap bimetal catalyst has been attempted in this study. Hydroprocessing of plastic pyrolysis oil had been attempted earlier, but the hydroprocessing of PPO utilizing a bimetal catalyst and the corresponding validation suites consisting of physicochemical tests, composition comparison with diesel, and diesel engine trials have not yet been reported. The physicochemical properties of the produced HPPO-B matched EN590 standard (European diesel standards) requirements. The hydroprocess conditions (70 bar and 350 °C) and the synthesized Ni–Mo/modified Lap catalyst have been responsible for producing n-alkanes, isoalkanes, and aromatics in proportions that gave a 95% match with diesel. Diesel engine combustion and emissions of HPPO-B matched those of diesel. HPPO-B provides the opportunity to utilize plastic solid waste (PSW) as a transport fuel. The results of HPPO-B inspire and encourage pursuance of the hydroprocess path for protecting the environment from hazardous plastic solid waste (PSW).

中文翻译：

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塑料清洁能源：使用Ni-Mo / Laponite催化剂生产加氢废聚丙烯热解油

这项研究表明了将聚丙烯热解油（PPO）转化为柴油的过程。在这项研究中已经尝试了使用Ni-Mo / Lap双金属催化剂对PPO（HPPO-B）进行加氢处理。较早曾尝试对塑料热解油进行加氢处理，但尚未报道使用双金属催化剂对PPO进行加氢处理以及由理化测试，与柴油进行成分比较以及柴油发动机试验组成的相应验证套件。所生产的HPPO-B的理化特性符合EN590标准（欧洲柴油标准）的要求。所述hydroprocess条件（70巴和350℃），并且将合成的镍-钼/改性腊催化剂已经负责产生Ñ-烷烃，异烷烃和芳烃的比例与柴油的匹配度为95％。柴油发动机的HPPO-B燃烧和排放与柴油相当。HPPO-B提供了利用塑料固体废物（PSW）作为运输燃料的机会。HPPO-B的结果激发并鼓励人们采用加氢工艺来保护环境免受有害塑料固体废物（PSW）的侵害。