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Fischer‐Tropsch Wax from Renewable Resources as an Excellent Feedstock for the Steam‐Cracking Process
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-12-09 , DOI: 10.1002/ceat.202000400 Adam Karaba 1, 2 , Jakub Rozhon 1 , Jan Patera 1 , Jiří Hájek 2, 3 , Petr Zámostný 1
Chemical Engineering & Technology ( IF 1.8 ) Pub Date : 2020-12-09 , DOI: 10.1002/ceat.202000400 Adam Karaba 1, 2 , Jakub Rozhon 1 , Jan Patera 1 , Jiří Hájek 2, 3 , Petr Zámostný 1
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A heavy side‐product of the Fischer‐Tropsch (FT) process called waxes are potential renewable feedstocks for the steam‐cracking process. Samples of FT wax and distillation cuts thereof were investigated using laboratory pyrolysis in order to compare their pyrolysis performance with traditional steam‐cracking feedstocks, i.e., primary naphtha and hydrocracking products. At 815 °C, waxes provided significantly higher yields of the desired products ethylene and propylene, and lower yields of oil compared to traditional feedstocks. The yields of waxes blended in traditional feedstocks and the sensitivity of cracking product yields to temperature and residence time were also examined experimentally.
中文翻译：
来自可再生资源的费托蜡是蒸汽裂解工艺的优良原料
费托（FT）工艺的重质副产品称为蜡，是蒸汽裂解工艺中潜在的可再生原料。使用实验室热解法对FT蜡及其馏分的样品进行了研究，以便将其与传统蒸汽裂化原料（即石脑油和加氢裂化产品）的热解性能进行比较。与传统原料相比，在815°C下，蜡可显着提高所需产物乙烯和丙烯的收率，并降低油的收率。还通过实验检查了掺入传统原料中的蜡的收率以及裂化产物收率对温度和停留时间的敏感性。
更新日期：2021-01-20
中文翻译：
来自可再生资源的费托蜡是蒸汽裂解工艺的优良原料
费托（FT）工艺的重质副产品称为蜡，是蒸汽裂解工艺中潜在的可再生原料。使用实验室热解法对FT蜡及其馏分的样品进行了研究，以便将其与传统蒸汽裂化原料（即石脑油和加氢裂化产品）的热解性能进行比较。与传统原料相比，在815°C下，蜡可显着提高所需产物乙烯和丙烯的收率，并降低油的收率。还通过实验检查了掺入传统原料中的蜡的收率以及裂化产物收率对温度和停留时间的敏感性。
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