“加氢裂化”的概念、定义、翻译、参考文献-科学参考

单词	加氢裂化
释义	加氢裂化 Encyclopedia 工学固定床加氢释 hydrocracking加氢裂化在加热、较高氢气分压和催化剂存在的条件下，使重质油发生裂化反应，转化为气体、汽油、喷气燃料、柴油等过程。是石油炼制过程之一。与加氢处理相比，现代炼油技术中加氢裂化是指通过加氢反应使原料中有10%及其以上的分子变小的加氢工艺。其中转化率小于50%的称为缓和加氢裂化，多数情况为10%～40%，而转化率大于50%为传统意义上的加氢裂化。
随便看	environmental policy-integrated climate environmental politics environmental pollutant environmental pollutant exposure environmental pollutants Environmental Pollution environmental pollution environmental pollution and DNA repair environmental pollution chemistry environmental pollution control Environmental Pollution control Engineering Environmental pollution control of mobile sources Environmental Pollution control Strategy Environmental Pollution Control System Environmental Pollution control System Optimization environmental pollution in China environmental pollution liability insurance system environmental pollution map Environmental Pollution Prevention and Control Law （China） Environmental Pollution renovation Project environmental pollution statistics environmental portrait environmental prediction map environmental probiotics environmental problems

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。