The experimental results showed that the starting temperature for thermal cracking reaction of heavy fractions of FCC naphtha was about 525 ℃ .

结果表明，FCC 汽油重馏分的 热裂化起始反应温度为525℃左右。

Construction of Thermal Spraying and Its Quality Control in naphtha storage vessel

石脑油贮罐 热喷涂施工及质量控制