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福克斯词典 \ 英汉词典 \

hydrocracking是什么意思？

hydrocracking

英['haɪdrəˌkrækɪŋ] 美['haɪdrəˌkrækɪŋ]

n. 碳氢化合物分裂，氢化裂解；

例句

It is feasible to make middle and quality lubricant from hydrocracking diesel oil or tail oil. 说明利用加氢裂化柴油与尾油制取中、高档润滑油是可行的.
Abstract: Typical failures in domestic fixed bed hydrocracking uni t over the years were summarized. 文摘: 总结了我国固定床加氢裂化装置历年来发生的典型故障.
A hydrocracking catalyst with high selectivity to middle distillates was developed. 开发了一种具有较高的中油选择性的加氢裂化催化剂.
The slurry phase hydrocracking - hexyl - benzene was studied under the presence of dispersed catalysts in a micro reactor. 利用微型反应釜,考察了正己基苯在硝酸镍甲醇溶液、硝酸铜甲醇溶液、硝酸镍水溶液、硝酸铜水溶液、硝酸和水催化下的悬浮床加氢裂化反应.

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英英词典释义

Noun
1. the process whereby hydrocarbon molecules of petroleum are broken down into kerosene and gasolene by the addition of hydrogen under high pressure in the presence of a catalyst

行业词典

石油：加氢裂化；

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