catalytic cracking

catalytic cracking什么意思,catalytic cracking翻译

基本解释

un.: 〔化〕催化裂化
网络: 催化裂解；触媒裂解；催化裂炼

英汉解释

• 〔化〕催化裂化

例句

• The method may be carried out in the regenerator of a conventional fluid catalytic cracking (FCC) unit.

  该方法可在传统流化催化裂化（FCC）单元再生器中进行。

• New technology is limited due to the structure feature of regenerator and reactor, during the refine of small catalytic cracking unit.

  在小型催化裂化装置的改造中，由于两器原有结构型式的特点，一些新技术的应用受到很大的限制。

• The wing valve is the key equipment in catalytic cracking unit. The good or bad operation affects the long period operation of unit.

  翼阀是催化裂化装置中的关键设备，操作使用的好坏直接影响装置的长期运转。

• The results showed that deep catalytic cracking was the super advanced technique for increasing propylene in the world at present.

  结果表明，深度催化裂化工艺是目前世界上领先的多产丙烯工艺技术。

• Effects of temperature on coke and its precursors formation were studied during catalytic cracking of toluene over USY catalyst.

  以甲苯为模型燃料，研究了温度对USY催化燃料裂解结焦及其前驱体的影响。

• The metallic bellow expansion joints are the important parts on fluid catalytic cracking unit in petroleum refinery industry.

  金属波纹管膨胀节是石化工业中催化裂化装置的重要部件。

• This paper introduced the application of new type(BY)high efficient cyclone separation system in residual fluid catalytic cracking unit.

  介绍了新型（BY型）高效旋风分离系统在渣油催化裂化装置上的应用情况。

• Extraction of ethylene from catalytic cracking dry gas is an efficient means to reduce waste and increase the output of ethylene.

  目前国内乙烯资源短缺，从催化裂化干气中提取乙烯是减少浪费、提高乙烯产量的有效途径。

• The content of light hydrocarbon dissolved in the polluted water of heavy oil catalytic cracking unit was measured online.

  对炼油厂重油催化裂化车间污水中轻烃的含量进行了现场实验测定。

• Based on the analysis, the new concept of two-stage riser fluid catalytic cracking(TSRFCC) was proposed, and the ad. . .

  在此基础上，提出了两段提升管催化裂化新概念，并分析了其技术优势。