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   催化裂化(fcc) 在 环境科学与资源利用 分类中 的翻译结果: 查询用时:0.186秒
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催化
裂化
fcc
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  “催化裂化(fcc)”译为未确定词的双语例句
    The refinery post -biodegradable waste water was disposed with FCC stable catalyst used as absorption agent and catalyst.
    用流化催化裂化(FCC)废催化剂对炼厂生化后废水进行吸附和臭氧化处理。
短句来源
    The smoke emitting from FCC regenerator is the largest air pollution source in refining plant, which includes particulates, oxysulfides, oxynitrides, carbon monoxide, and so on.
    催化裂化(FCC)装置再生器排放的烟气是炼厂最大的空气污染源,包括颗粒物、硫氧化物、氮氧化物和一氧化碳等。
短句来源
    ZnO/Al2O3 additive was prepared by sol-gel process. After calcined at 700℃,the additive was mixed with catalyst for fluidized catalytic cracking(FCC)process to produce a mixed catalyst.
    采用溶胶-凝胶法制备锌铝助剂,该助剂于700℃焙烧后与流化催化裂化(FCC)催化剂进行机械混合,制得混合催化剂;
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  cracking
In addition, thermal cracking, thermal oxidization, carbonization and cyclization of organic substances on the surface of brake block can make the friction surface produce pores or cracks, thus fatigue wear occurs.
      
Study on reformulation of fluid catalytic cracking gasoline and increasing production of light olefins
      
Formation of coke in thermal cracking of jet fuel under supercritical conditions
      
Continuous-flow reactor experiments were carried out to study coke formation from thermal cracking of home-made jet fuel RP-3 under supercritical conditions.
      
The starting cracking temperature of RP-3 fuel was determined to be 471.8°C by differential scanning calorimetry (DSC).
      
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  cracked
The forward problem is to solve the natural frequencies through a cracked structural model and the inverse problem is to quantitatively determine the crack parameters using the experimental testing frequencies.
      
Dynamics analysis of a cracked dual-disk over-hung rotor-bearing system
      
At the early stage of maturation of the phloem ganglion, most of the phloem ganglion cells' vacuoles cracked, and the cytoplastic Ca2+ content increased in large number.
      
Solution of filtration problems in cracked and porous media by integral methods
      
The integral-equation methods first proposed for solving filtration problems by Barenblatt [1] were subsequently used to good effect when studying cracked and porous media [2, 3].
      
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  cracking
In addition, thermal cracking, thermal oxidization, carbonization and cyclization of organic substances on the surface of brake block can make the friction surface produce pores or cracks, thus fatigue wear occurs.
      
Study on reformulation of fluid catalytic cracking gasoline and increasing production of light olefins
      
Formation of coke in thermal cracking of jet fuel under supercritical conditions
      
Continuous-flow reactor experiments were carried out to study coke formation from thermal cracking of home-made jet fuel RP-3 under supercritical conditions.
      
The starting cracking temperature of RP-3 fuel was determined to be 471.8°C by differential scanning calorimetry (DSC).
      
更多          


The refinery post -biodegradable waste water was disposed with FCC stable catalyst used as absorption agent and catalyst.The COD removal the can reach 41. 1% and 59% respectively after being absorpted with FCC stable cataly and ozone/stable catalyst.The ozonation index is 1.58,and pHin waste water is steady.The results show FCC stable catalyst can be uzed as chemical agent to cleanse refinery post -biodegradable wast water.

用流化催化裂化(FCC)废催化剂对炼厂生化后废水进行吸附和臭氧化处理。对初始COD浓度约为90mg/L的生化后炼厂污水,当用废催化剂作为吸附时,COD去除率达到41.1%;当臭氧投加量为0.022g/L时,加入FCC废催化剂COD去除率可达59%,其臭氧化指数(OI)为1.58;反应前后废水pH基本不发生变化。试验结果表明,FCC废催化剂可作为水处理剂处理生化炼厂废水继续使用。

In this paper,4 kinds of domestic main flue gas desulfurization technology were introduced briefly.Finally,the problems existing in flue gas desulfurization technology were discussed and some suggestions were given.

催化裂化(FCC)排放物中硫最受关注。随着我国环保法规的日趋严格和炼化企业清洁生产工艺的实施,降低再生烟气中SOx排放量,减少环境污染显得非常必要.本文讨论了几种常用的催化裂化装置(FCCU)上几种控制烟气中SOx的方法。

The smoke emitting from FCC regenerator is the largest air pollution source in refining plant, which includes particulates, oxysulfides, oxynitrides, carbon monoxide, and so on. With the increasingly strictness of regulations for air quality of refining plants, and the tending of refining plants in processing heavy oil and sour crude oil, the control of smoke emitting from FCC plant has drawn constant attention. This paper introduced the advance of hardware technologies, auxiliary technologies and other technologies...

The smoke emitting from FCC regenerator is the largest air pollution source in refining plant, which includes particulates, oxysulfides, oxynitrides, carbon monoxide, and so on. With the increasingly strictness of regulations for air quality of refining plants, and the tending of refining plants in processing heavy oil and sour crude oil, the control of smoke emitting from FCC plant has drawn constant attention. This paper introduced the advance of hardware technologies, auxiliary technologies and other technologies of removing SO_x and NO_x from the smoke generated by FCC plant.

催化裂化(FCC)装置再生器排放的烟气是炼厂最大的空气污染源,包括颗粒物、硫氧化物、氮氧化物和一氧化碳等。随着炼厂空气质量法规的日益严格,同时炼厂趋于加工重油和含硫原油,使得FCC装置烟气排放控制不断受到关注。文章详细介绍了脱FCC装置烟气SOx和NOx的“硬件”技术、助剂技术及其他最新技术进展。

 
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