bed coke
英 [bed kəʊk]
美 [bed koʊk]
底焦
双语例句
- Calculating methods on the different velocity circulating fluidized bed, coke carried heat gasifier, heat recovery steam generator, gas turbine, steam turbine and the whole system are given.
针对选定的系统进行了整体性能的计算，给出了差速循环流化床、焦载热气化炉、余热锅炉、燃气轮机、蒸汽轮机及整个系统的计算方法。 - Combined with process characteristics of flow bed flashing calciner, an analysis is carried out at flashing flow bed calciner on the application of coke oven gas as fuel replacing heavy oil.
结合流态化闪速焙烧炉的工艺特点，对替代燃料&焦炉煤气在流态化闪速焙烧炉上的使用进行了分析研究。 - When iron which is unsaturated with respect to carbon is heated in a bed of coke, the concentration of the carbon near the surface is increased by inward diffusion of carbon atoms.
当一块含有不饱和碳的铁放在焦炭床上加热的时候，铁表面的碳含量就会由于内部碳原子的扩散而提高。 - Experimental results show that a key to why slag is held in coke bed is the presence of Ti ( CN) at the interface between coke and slag, which enable the slag to wet coke.
结果表明，渣-焦界面生成的Ti（CN）使炉渣润湿焦炭。 - Study on Materials and Construction of Fixative Bed Chloride-furnace New Type Coke Oven Proper Design
固定床氯化炉炉体材料及结构的探讨新型焦炉的炉体设计 - The design and calculation of the fluid-bed at the reaction of Al2O3 and the oil coke powder is given. The method can be used in industrial production.
对铝氧粉（Al2O3）和油焦粉进行反应的流化床反应器进行设计计算，该方法可用于有流化床的工业生产中。 - The bottoms of the crude oil are processed by integrating a fluid bed coking process with a coke gasification process to produce hydrogen and recover the sulfur and metals as valuable byproducts.
将原油的残油经流化床焦化和焦炭气化进行组合加工以生产H2，并将硫和金属作为有价值的副产品回收。 - The authors have studied the regularity of bed coke combustion and melting process in cupola by using foundry coke developed recently in China, gas coke, and furnace coke respectively.
作者用我国新近研制成功的铸造焦，进行了底焦燃烧规律试验和生产熔炼试验。 - Research on the Temperature Field and Gas Concentration Field about Cupola's Bed Coke Combustion
冲天炉底焦燃烧的温度场及炉气浓度场的研究 - Biological fluidized bed technique, immobilized technique and ammonia removal by biological method have made great improvements over traditional biological method and will find wider applications to the treatment of wastewater from coke plants.
固定化微生物技术、生物脱氮技术及生物流化床技术对传统生化处理技术进行了有效的改进，在焦化废水处理中将有良好的应用前景； - In the engineering and technological aspect, a distinguishing feature of the residual oil cracking process under development is the heat balance of reactor-regenerator section and the application of techniques for removing heat from the fluidized bed due to increased coke yields.
正在发展中的渣油催化裂化工艺，在工程技术上的突出特点是：由于焦炭产率增加带来的反应-再生部分热平衡的变化和床层取热技术的应用。 - The experimental results provide essential data for the circulating fluidized bed combustion boilers which burn high sulfur containing petroleum coke.
从而为高硫石油焦作为一种燃料应用于循环流化床锅炉提供了必要的实验数据。 - Two 220 t/ h boilers of cyclic fluidized bed were imported for disposing the high sulfur petroleum coke and meeting the balance of steam and electricity after expansion.
为解决高硫石油焦的出路，解决炼油能力扩大后蒸汽和电量的平衡，引进了两台220t/h的循环流化床锅炉。 - During the co-pyrolysis experiment of coal and natural gas on the air pressure fixed bed, gaseous phase chromatograph was used to analyze the gas in the pyrolysis processing and the SEM was used to study the surface micro structure of the coke.
在常压固定床上进行煤与天然气的共热解试验，采用气相色谱仪（GC）分析热解过程中的气体，同时利用扫描电镜（SEM）研究制得煤焦的表面微观结构。 - In this paper, the characteristics of bed coke combustion and cupola melting effectiveness resulting from cokes of different qualities are compared.
对几种质量不同的焦炭的底焦燃烧情况和熔炼效果进行了对比； - In heat transfer simulating device of CDQ chamber with fixed bed, by means of inverse problem principle of heat conduction the local heat exchange factor of coke bed is obtained.
在固定床干熄炉传热模拟装置中，利用导热反问题原理得到了焦炭床层的局部换热系数。 - The regeneration of spent molecular sieve cracking catalyst was carried out in a fluidized bed reactor. The intrinsic kinetic equation of coke burning was derived with linear regression after elimination of interphase and interparticle diffusion effects.
在催化裂化流化床反应器内进行了待生催化剂的再生试验，消除内外扩散影响后，回归出再生的本征动力学模型； - But the high sulfur coke can be used as fuel for the circulating fluidized bed boiler with an efficient flue-gas desulfurizer. This not only meets the environmental protection requirements, but solves the problem of high sulfur coke marketing as well.
而循环流化床锅炉带有高效烟气脱硫装置，可使用高硫焦作燃料，能满足环保的要求，并解决了高硫焦销路问题。 - The resistance loss on coke bed in CDQ chamber is measured, the influence of inert gas cooling quantity, coke size and shape factor on resistance loss is studied.
测量了干熄炉内焦炭床层的阻力损失，研究了鼓风量、焦炭直径以及形状因子对阻力损失的影响。 - This paper presents a laboratory scale study of two stage ( anoxic aerobic) biological upflow media bed treatment system for nitrogen and organic compound control of coke plant wastewater.
本文介绍了上海焦化厂废水经过塔式生物滤池处理后，采用两级上向流填料床AA（AnoxicAerobic）处理系统进行脱氮和处理难降解有机物的试验研究。 - The combustion of coke on different meshes of R-32 reforming catalysts in a miniature fixed bed reactor was studied. Some parameters of coke combustion kinetics were determined.
在微型固定床反应器内，对不同粒度R-32重整催化剂的烧炭过程进行研究，得到烧炭本征动力学方程的有关动力学参数。 - The features of the divided blast cupola with large distance of tuyeres rows, burning regulation of the bed coke, melting regulation and determination of the process parameters were introduced.
介绍了大排距双层送风冲天炉的特点、低焦燃烧规律、熔炼规律以及工艺参数的选择。 - Selection of gas cleaner in circulating fluidized bed boiler with petroleum coke
石油焦循环流化床锅炉尾气净化除尘器的选择 - Base on the gasification reaction of coal, coke and mixtures in the fixed bed gasifier with CO ( 2), the paper discussed the action mechanism of anthracite coal in coke gasification reaction processing.
利用煤、焦及其混合物在固定床气化炉中与二氧化碳进行气化反应，并探讨无烟煤在焦炭气化反应过程中的作用机理。 - Petroleum coke calcination process in the rotary kiln is a complex process that comprises gas flow, movement of solid bed, heat transfer, mass transfer, physical change and chemical reaction phenomenon. There are many parameters that affect the operation of petroleum coke calcining rotary kiln.
石油焦在回转窑内的煅烧过程是一个综合了流动、传热、传质和物料运动等物理、化学反应现象的复杂过程，因此影响石油焦煅烧回转窑操作和运行的参数很多。 - The results showed that the catalysts in slurry bed hydrocracking of heavy oil played an important role in hydrogenation activity and suppressing the formation of coke.
结果表明，催化剂在重油悬浮床加氢裂化过程中确实起了加氢抑焦的作用，显著降低了过程的生焦量。