裂解汽油 cracked gasoline ; pyrolysis gasoline ; Pygas ; pyrogasoline
裂解汽油加氢 cracked gasoline hydrogenation
加氢裂解汽油 HSCN ; PY GAS
石脑油蒸汽裂解 naphtha steam cracking
裂解汽油加氢反应器 hydrogenation reaction chamber of crac ; hydrogenation reactor of pyrolysis gasoline
裂解汽油一段加氢 pyrolysis gasoline selective hydrogenation
裂解汽油加氢催化剂 Cracking Gasoline Hydrogenation Catalyst
第二种方法也被称作“反应炉裂解法”：利用高温和压力将纤维素生物质转换成长烃链，这种长烃链和汽油、柴油、喷气式发动机燃料相类似。
A second process, called thermochemical pyrolysis, USES high temperatures and pressures to convert cellulosic biomass into long hydrocarbon chains that are similar to gas, diesel or jet fuel.
用傅里叶红外光谱仪，在选定的波数范围内，采用化学计量学法测量乙烯裂解汽油的二烯值。
Combined with stoichiometric method, the diene value in cracking gasoline was determined by Fourier Transform Infrared Spectroscopy at selected wavenumber region.
利用自制的催化剂对催化裂解稳定汽油全馏分进行了精制，并研究了其最佳工艺条件。
And gasoline refining was carried by using this catalyst, and the optimum processing conditions were also investigated.
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