采用光学显微镜和扫描电镜等试验手段分析了某裂解器加热器壳体出现开裂的原因。
The reasons for cracking of a cracker heater shell had been revealed with the aid of optical microscope and scanning electron microscope et al.
裂解反应器炉管是乙烯装置中的重要设备部件。
The furnace pipe in cracking reactor is an important part of ethylene unit.
在国内外众多类型的生物质热裂解液化装置中，流化床反应器制造工艺比较成熟，应用较广泛。
Manufacturing engineering of the fluidized bed reactor is more riper than other biomass pyrolysis liquefaction set, and have more extensive application field.
主要论述了压缩机的防喘振控制理论，防喘振控制器的功能及防喘振控制在赛科乙烯装置裂解气压缩机的应用。
It also discusses the theory of compressor anti surge control, the function of anti surge controller and the application of anti surge control in cracking gas compressor of SECCO ethylene plant.
热等离子体煤裂解制乙炔下行床反应器工艺的严重结焦是制约该过程稳定操作与连续运行的瓶颈。
The key problem of coking seriously restricts the stable and continuous operation in thermal plasma downer reactor for the coal cracking process to produce acetylene production.
本文报导了在微型反应器中用模型化合物甲苯及正辛烷表征催化剂的加氢-脱氢及加氢裂解功能的方法。
Hydrogenation-dehydrogenation and acidic functions of hydrocracking catalysts were characterized by the use of model compounds of toluene and n-octane in a microreactor.
针对裂解凝液加热器结焦的问题，从工艺设计及结焦的原理进行分析找出结焦的主要原因，并提出了有效的预防措施。
According to coking in pyrolysis condensate heater, the main cause is found by analyzing the principle of process design and coking. Relevant prevention measurements are put forward.
采用石英管反应器，在常压下研究了十氢萘和环己烷的气相氧化裂解(GOC)过程。
The gas phase oxidative cracking (GOC) processes of decalin and cyclohexane were investigated by using the quartz tube reactor at atmospheric pressure.
本实验以蓖麻油为原料，位其在一装有催化剂的不锈钢反应器中进行裂解。
In this experiment, castor oil was pyrolyzed in a stainless steel tubular reactor packed with catalyst.
综述了废聚烯烃催化裂解反应中所用的主要催化剂及反应器的研究进展。
The progress in various catalysts and reactors used in catalytic pyrolysis of waste polyolefins was reviewed.
在小型固定床反应器上，以甲苯为模型化合物对生物质焦油在热解焦上的催化裂解反应进行了研究。
Experiments of tar cracking on char with toluene as a model compound were performed in an electrically heated tubular flow reactor.
在一套连续管式反应器中对轻柴油的裂解结焦抑制剂进行了研究。
The inhibitor for coke formaation in the Pyrolysis of light gas oil is studied using a set of continuous tube reactors.
采用TEA-CO2激光器为光源，对甲烷激光裂解反应进行研究。
The laser pyrolysis of methane has been studied by means of pulsed TEA CO2 laser.
试验结果表明，对于催化裂解过程的研究，微型反应器有其它形式反应器所不具备的独特优势。
Experimental results show that microreactor has significant advantages respecting the study of catalytic pyrolysis compared to other reactors.
裂解汽油加氢装置的物料含有大量易自聚的不饱和烃，自聚造成装置中的分馏器堵塞，会严重影响石油化工厂的连续生产。
The materials to be treated in the distillation towers fo pygas hydrogenation unit contain a lot of unsaturated hydrocarbons which have strong tendency of self - polymerization.
乙烯裂解炉底部燃烧器的燃气射流，使炉内烟气流动复杂，烟气温度分布的均匀性较差。
Complex patterns of flue gas and non-uniform temperature distribution along furnace height were taken place due to high jet velocity of bottom burners in the ethylene cracking furnace.
试验采用了沸腾床反应器及密封体系，使裂解物快速稳定分解气化。
In this experiment, fluidization reactor and seals, and circulation system were used to make the pyrolysis products DE composing and gasifying rapidly and steadily.
本发明属于发动机可燃混合物的供给，涉及一种波浪式多极磁化裂解节油 器。
The invention relates to a waveform multi-polar magnetization cracking oil economiser, belonging to combustible mixture the supply for an engine.
本发明属于发动机可燃混合物的供给，涉及一种波浪式多极磁化裂解节油 器。
The invention relates to a waveform multi-polar magnetization cracking oil economiser, belonging to combustible mixture the supply for an engine.
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