1) scorchline
簇叶烧焦线
2) on-line decoking
在线烧焦
1.
The application of on-line decoking technology for the tubes in the 3-chamber furnace of a grass-roots 32 000 b/d delayed coker is introduced in respect of on-line decoking process flow, operation, operating precautions and decoking results etc.
介绍了加热炉炉管在线烧焦技术在扬子石油化工股份有限公司炼油厂新建1。
3) Coke burning
烧焦
1.
For a long term, the coke burning time of the reforming catalyst in the semi-regeneration fixed bed reforming plant of Fujian Refining Chemical Co.
长期以来 ,福建炼油化工有限公司的半再生固定床重整装置由于重整催化剂烧焦时间与全厂大检修不能同步 ,而且催化剂处理时间长达 2 3d ,对全厂的罐容造成一定的压力 ,使汽柴油出厂受到影响。
2.
it expounds coke burning method ahead of styrene dehydrogenate catalyst unloading,including coke burning preparation,coke burning procedure and associated issues during the coke burning.
论述了卸出苯乙烯脱氢催化剂之前进行烧焦的方法,包括烧焦准备、烧焦程序以及烧焦过程中的有关事项。
3.
This paper introduces the reasons for poor coke burning effect in FCCUⅠ at SINOPEC Jiujiang Company,including low air flow rate for coke burning,poor stability of regenerator bed,low temperature zone resulted by catalyst returning from catalyst cooler,and low operating linear velocity in dense bed.
介绍了中国石化九江分公司Ⅰ套催化裂化装置烧焦效果较差的原因,包括实际烧焦风量不能满足烧焦需要、再生器床层稳定性差、外取热器催化剂返回造成低温区域的存在以及密相床层操作线速偏低。
4) scorch
[英][skɔ:tʃ] [美][skɔrtʃ]
焦烧
1.
The compounding agent A is used as modification agent to improve the scorching and solubility property of damping rubber.
采用复合助剂 A作改性剂来改善阻尼橡胶的焦烧性能和溶解性能。
2.
A few Kinds of anti-scorcher in NR blend cured with sulphur have a different mechanism of effect along with the change of accelerator type and blend of accelerators in curing System.
对胶料焦烧和硫化胶的性能以及热老化的影响也是不相同的。
3.
Surface scorch often occurs during the manuafcturing process for nylon sheathed wire.
在尼龙护套线的生产中护套表面焦烧现象时有发生,本文分析其产生的原因并采取相应的对策。
5) scorching
[英]['skɔ:tʃɪŋ] [美]['skɔrtʃɪŋ]
焦烧
补充资料：烧焦
分子式：
CAS号：
性质：烧焦是指向催化剂床层通入空气，用燃烧法烧除催化剂上的积炭，从而使催化剂恢复活性的过程。由于含碳沉积物燃烧生成CO2放热较大。为防止催化剂烧结，需严格控制温度和氧浓度。
CAS号：
性质：烧焦是指向催化剂床层通入空气，用燃烧法烧除催化剂上的积炭，从而使催化剂恢复活性的过程。由于含碳沉积物燃烧生成CO2放热较大。为防止催化剂烧结，需严格控制温度和氧浓度。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条