...前景分析 关键词 低碳烯烃 蒸汽裂解 催化裂解 烯烃裂解 甲醇制烯烃 [gap=1885]Keywords] low-carbon olefin；steam cracking；catalytic cracking；olefin cracking；methanol-to-olefin ..
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... stress cracking 应力裂缝；应力断裂 steam cracking 蒸汽裂化 fatigue cracking 疲劳开裂；疲劳裂纹 ...
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steam cracking process 水蒸气裂解过程
superheated steam cracking 过热水蒸气裂解
naphtha steam cracking 石脑油蒸汽裂解
steam cracking unit 蒸汽裂解装置
high temperature steam cracking 高温水蒸气裂解 ; 高温蒸汽裂解
ethane steam cracking 乙烷蒸汽裂解
propane steam cracking 丙烷蒸汽裂解
steam cracking feedstock 乙烯裂解原料
Butadiene is found as a byproduct in the steam cracking of naphtha and gas oil to make ethylene and propylene.
丁二烯是石脑油和瓦斯油的蒸汽裂解的副产物。
The unconverted oil was a good feedstock for steam cracking and its ethylene yield was 2%-3% higher than that of Daqing AGO feedstock.
蒸汽裂解试验显示尾油馏分是很好的蒸汽裂解制乙烯原料，其乙烯收率较大庆ago高2 ~ 3个百分点。
A new process for producing roofing asphalt from petroleum residua by steam cracking and condensation has been studied in the laboratory.
在实验室中研究了一种从石油残渣油制取建筑沥青的新工艺——水蒸汽裂解缩合。
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