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   stripping steam 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.014秒
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stripping steam
相关语句
  汽提蒸汽
    Commercial results showed that the hydrogen/carbon(H/C) ratio of coke on spent catalyst decreased by 43%,coke combustion amount decreased by 1 percent point despite 16% decrease of the amount of stripping steam.
    工业应用结果表明 :在汽提蒸汽量下降 16 %的情况下 ,待生催化剂上焦炭的氢碳比值 (H/C)同比降低了 43 % ;
短句来源
    Through optimizing operation parameters, stripping steam consumption decreases 1.8 tons, external heat steam output increases from 36 t/h to 56 t/h, energy converting of coking decreases to 50-60 kg/t, energy consumption reaches the standard.
    通过优化操作参数,装置汽提蒸汽量减少1.8 t,外取热产汽量由36 t/h提高至56t/b,生焦折能降低到50-60 kg/t,能耗达到标准要求。
短句来源
    Since the stripping steam directly contacted with oil and gas,after stripping,trace water existed in production cannot be avoid.
    因汽提蒸汽直接与油、气接触 ,经汽提后的产品中不可避免地存在微量水 ;
短句来源
    The yield of light gas oil of atmospheric and vacuum distillation unit in Dalian West Pacific Petrochemical Company has been increased by over 1.9 percent points with the following measures:adjusting the amount of stripping steam at the bottom of the unit and the outlet temperature of the heater to keep the content of the fractions below 350℃ in atmospheric bottom less than 2%;
    大连西太平洋石油化工公司常减压蒸馏装置通过调节常压塔底汽提蒸汽量和炉出口温度等措施 ,控制常压塔底油 35 0℃前馏分含量小于 2 %;
短句来源
    Commercial application shows that the hydrogen content in coke has been decreased by 18.3% and the coke burning ratio of regenerator decreased by 0.5% under the condition of stripping steam was reduced by 12%.
    工业应用结果表明:在汽提蒸汽量下降12%的条件下,焦炭的氢质量分数同比降低了18.3%;
短句来源
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  “stripping steam”译为未确定词的双语例句
    The gas flow field in the modified rough cyclone with a prestripper was measured by an intelligent five hole probe. The influence of using internal apparatus and introducing suitable stripping steam on the flow field was observed.
    对具有优化结构的新型汽提式粗旋风分离器,用智能型五孔探针进行了流场测试,弄清了汽提器内部构件的加入和汽提汽的吹入对粗旋分离空间流场造成的影响。
短句来源
    It was detected that introducing suitable stripping steam had no obvious influence on flow field after using internal appparatus in the stripper, however, the gas solid contact effect in stripper was improved and the downflow gas was reduced, thereby effective catalyst stripping was achieved.
    证明了汽提器中加入优化设计的内部构件后,适量的汽提汽的吹入对粗旋分器内部流场及分离效率无明显不利影响,但对改善汽提器内的气固两相流动,减少下行汽量,改善汽提效果却大有好处。
短句来源
    A new design method of the half-dry atmospheric crude tower is presented in this article, in which stripper reboiler is used instead of stripping steam.
    提出了炼油厂常减压装置半干式常压塔的设计方法 ,用侧线汽提塔再沸器代替汽提水蒸汽。
短句来源
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  stripping steam
The deodorization of soybean and canola oils (plant scale) and wheat germ oil (lab-scale) was studied under typical ranges of temperature, stripping steam rate, and pressure.
      
The cause and effects of acyl migration during the purification of specific structured lipids by distillation were studied in a conventional batch deodorizer with stripping steam.
      
With the right pretreatment process physical refining of palm oil is not only much more economical than chemical refining in connection with stripping steam deodorization, but also causes much less pollution by waste water and exhaust air.
      
These process variables are temperature, pressure, residence time, fluid flow and stripping steam to oil ratio.
      
This paper reviews and discusses the effect of temperature vs time, vacuum vs stripping steam, the importance of air exclusion, heating media, and flavor reversion.
      
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The gas flow field in the modified rough cyclone with a prestripper was measured by an intelligent five hole probe. The influence of using internal apparatus and introducing suitable stripping steam on the flow field was observed. It was detected that introducing suitable stripping steam had no obvious influence on flow field after using internal appparatus in the stripper, however, the gas solid contact effect in stripper was improved and the downflow gas was reduced, thereby effective catalyst...

The gas flow field in the modified rough cyclone with a prestripper was measured by an intelligent five hole probe. The influence of using internal apparatus and introducing suitable stripping steam on the flow field was observed. It was detected that introducing suitable stripping steam had no obvious influence on flow field after using internal appparatus in the stripper, however, the gas solid contact effect in stripper was improved and the downflow gas was reduced, thereby effective catalyst stripping was achieved.

对具有优化结构的新型汽提式粗旋风分离器,用智能型五孔探针进行了流场测试,弄清了汽提器内部构件的加入和汽提汽的吹入对粗旋分离空间流场造成的影响。证明了汽提器中加入优化设计的内部构件后,适量的汽提汽的吹入对粗旋分器内部流场及分离效率无明显不利影响,但对改善汽提器内的气固两相流动,减少下行汽量,改善汽提效果却大有好处。

Using the patent technique of Equipment Research Institute,LPEC, the stripper was revamped into high efficiency one in the 800 000 t/yr RFCCU of Jingmen Company,China Petroleum and Chemical Corporation.Commercial results showed that the hydrogen/carbon(H/C) ratio of coke on spent catalyst decreased by 43%,coke combustion amount decreased by 1 percent point despite 16% decrease of the amount of stripping steam.The annual coke burning amount decreased by 8 000t,and the economic benefits reached 1 024×10...

Using the patent technique of Equipment Research Institute,LPEC, the stripper was revamped into high efficiency one in the 800 000 t/yr RFCCU of Jingmen Company,China Petroleum and Chemical Corporation.Commercial results showed that the hydrogen/carbon(H/C) ratio of coke on spent catalyst decreased by 43%,coke combustion amount decreased by 1 percent point despite 16% decrease of the amount of stripping steam.The annual coke burning amount decreased by 8 000t,and the economic benefits reached 1 024×10 4 RMB$.

中国石化股份有限公司荆门分公司 0 .8Mt/a重油催化裂化装置应用洛阳石油化工工程公司设备研究所的专利技术 ,将原反应沉降汽提器改造成高效汽提器。工业应用结果表明 :在汽提蒸汽量下降 16 %的情况下 ,待生催化剂上焦炭的氢碳比值 (H/C)同比降低了 43 % ;再生器烧焦量同比下降了 1个百分点 ,每年可少烧焦 80 0 0t,年经济效益 85 0× 10 4RMB $

A model for double column recovery process in lube furfural refining was established, which was based on the principle of the hetrogeneous azeotrope with low azeotropic point in the furfural water system. The activity coefficient was calculated by UNIFAC equation. The operating features of the furfural drying column and the aqueous solution stripper were discussed by utilizing the calculation result from the model. The dry furfural can be obtained and the composition of the tops was close to the composition...

A model for double column recovery process in lube furfural refining was established, which was based on the principle of the hetrogeneous azeotrope with low azeotropic point in the furfural water system. The activity coefficient was calculated by UNIFAC equation. The operating features of the furfural drying column and the aqueous solution stripper were discussed by utilizing the calculation result from the model. The dry furfural can be obtained and the composition of the tops was close to the composition of furfural water azeotrope. It was proposed to minimize the stripping steam of the aqueous solution stripper at the premise of a qualified drainage.

根据糠醛装置双塔回收工艺利用糠醛 水系统非均相低共沸性质的过程原理 ,建立了润滑油糠醛精制双塔回收模型 ,模型中采用UNIFAC方程计算活度系数 ;利用模型计算的结果讨论了糠醛干燥塔和水溶液汽提塔的操作特性。通过对糠醛干燥塔中热醛汽流量的控制 ,可获得干燥糠醛 ,并使塔顶馏出物的组成接近糠醛 水共沸组成 ;在保证废水含醛达到排放标准的情况下 ,水溶液汽提塔中吹入的汽提蒸汽量应尽量少

 
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