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- C5馏分C5 fraction
- 裂解C5馏分steam cracking C5 fraction
- 裂解C5馏分资源cracking C5 fractions
- C5馏份C5 fraction
- C5馏分油主要来源于石油烃高温裂解制乙烯过程的副产品 ,随着乙烯工业的发展 ,乙烯废弃的C5馏分量逐年增大。 另一方面 ,民用燃料需要量颇为可观。C 5 distillate of ethylene accessory substances was used as raw material.
- 高效液相色谱法折射率检测中间馏分中芳烃类型的试验方法Standard Test Method for Determination of Aromatic Hydrocarbon Types in Middle Distillates-High Performance Liquid Chromatography Method with Refractive Index Detection
- 新一代最大量生产中间馏分油的加氢裂化催化剂的工业应用COMMERCIAL APPLICATION OF NEW GENERATION HYDROCRACKING CATALYST FOR MAXIMUM MIDDLE DISTILLATE PRODUCTION
- 因此，必须选择适当的馏分油，用调合法使它满足市场的要求。And optimum selection of crude types to meet market requirements by blending is necessary.
- 本文比较了润滑油馏分脱除碱性氮化物前后的催化降凝效果(采用择形分子筛崔化剂)。The catalytic dewaxing (CDW) of lube oil fractions with shape selective zeolite catalyst before and after the removal of basic nitrogen was compared.
- Ｂ－Ｂ馏分B-B fraction
- 馏分分布fractional distribution
- 侧馏分side-cut distillate
- 废蜡馏分slop wax fraction
- 含蜡馏分waxy distillate fraction
- 焦油馏分tar cut
- 循环馏分recycle fraction
- 链烷烃馏分paraffin distillate
- 窄馏分narrow-boiling cut
- 不合格馏分slop cut
- 重馏分heavy distillate
