最后讨论了双戊烯脱氢和裂解反应过程。
The procedure of dehydrogenation and cracking of dipentene was discussed.
而选择合适的催化剂，是裂解反应的关键。
The key problem of this reaction is to select a suitable catalyst.
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.
以钼酸铵作为稠油水 热 裂解反应的催化剂。
The results provided theoretical basis for down-hole catalytic upgrading of heavy oil.
经过供氢催化水热裂解反应，稠油中沥青质的稳定性下降。
After hydrothermal catalytic pyrolysis reaction of heavy oil, the stability of asphaltene became worse.
同时探讨了可能的反应机理和反应溶剂对氧化裂解反应的影响。
The possible reation mechanism and the effects of different solvent on oxidation were investigated.
两步反应模型能较好地描述熔盐作用下的水稻秸秆热裂解反应。
It was especially suited for the rice straw pyrolysis process under the roles of molten salts to be described with a two-step reactions model.
解决了微分方程组的刚性问题，提出了混合裂解反应动力学模型。
The stiffness problem of differential equation set has been solved and a kinetic model of simultaneous pyrolysis reaction has been proposed.
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.
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.
通过对前期实验数据的分析处理，建立了一个轻柴油裂解反应的数学模型。
A gas oil cracking model is established to match the data of a previous work.
脱氢产物的第一次加氧反应转向脱氢产物的裂解反应是高温反应的主要途径。
The decomposition reaction of the produced species by H-atom abstraction is the main path of DME consumption at high temperature.
用红外光谱和正己烷裂解反应考察了不同处理条件对其酸性和催化活性的影响。
IR and n-hexane cracking reaction were used to investigate the effect of different treatment conditions on acidity and catalytic activity.
在催化裂化装置一个不断循环流态化沸石催化剂允许快速裂解反应发生在气相。
The FCC unit continuously circulates a fluidized zeolite catalyst that allows rapid cracking reactions to occur in the vapor phase.
乙烯裂解炉内包括了复杂的流体流动、燃烧反应、裂解反应以及热量传递等过程。
The main and complex process in a pyrolyzer include flow, combustion, pyrolysis reaction and heat transfer.
实验结果表明：以磷酸钙为主体的催化剂对缩醛裂解反应具有较高的活性和选择性。
The results showed that the catalyst, with calcium phosphate as the main part, is active and selective in the splitting of acetal.
结果表明，超稠油中含有一定量的硫是地层注蒸汽温度下进行水热裂解反应的前提。
The results indicate that a certain content of sulfur existed in super heavy oil is one of the necessary conditions in aquathermolysis reaction at temperature of steam injection.
采用重油微反装置考察了大庆蜡油催化裂解反应的主要产物随反应温度的变化规律。
The reaction ability and products' distribution of catalytic pyrolysis of Daqing vacuum gas oil (VGO) were investigated by using heavy oil micro reactor.
计算结果表明：硫醚水热裂解反应所需的水蒸汽量随硫醚相对分子质量的增大而增多。
The results indicate that water needed by full aquathermolysis reaction increases with molecular weight of thioether.
结果表明：催化裂解可显著降低吸热型碳氢燃料发生裂解反应的温度，提高其吸热能效。
In catalytic cracking process, compared with thermal cracking, cracking temperature of endothermic hydrocarbon fuel could be decreased, so its endothermic capability could be increased effectively.
研究了芳族自由基负离子裂解反应中沿着反应坐标两个势能超曲面可能存在交叉点的问题。
The possible existence of a crossing point between two potential hypersurfaces along the reaction coordinate for the cleavage reactions of aromatic radical anions is studied.
以大豆油、芝麻油和花生油为原料，考察了植物油的脂肪酸组成对蒸汽裂解反应结果的影响。
The effect of composition of aliphatic acid part is studied with soybean oil, sesame oil and peanut oil as feeds.
本文在840 ~ 950k范围内应用单脉冲化学激波管测定环氧氯丙烷的裂解反应动力学。
The chemical kinetics for the pyrolysis of epichlorohydrin was studied by single pulse shock tube in 840-950k.
本文在流化床中对活性炭、炭黑和碳纳米管等固体碳在甲烷裂解反应中的催化活性进行了研究。
Activated carbon (AC), carbon black (CB) and carbon nanotube (CNT) was employed to catalyze methane decomposition to produce COx-free hydrogen and solid carbon in a fluidized-bed reactor.
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.
对不饱和聚酯树脂(upr)废料裂解制原料油技术进行了研究，系统地考察了催化裂解反应工艺条件。
Unsaturated polyester resin (UPR) wastes pyrolysis was cracked to prepare feed stock, and process conditions of catalytic cracking reaction were introduced systematically.
在该团队的系统中，这些病毒只是作为一种支架，使色素和催化剂的排列起来，并具有合适的间距以触发水的裂解反应。
In the team's system, the viruses simply act as a kind of scaffolding, causing the pigments and catalysts to line up with the right kind of spacing to trigger the water-splitting reaction.
该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型，支持对多种热裂解原料的裂解过程模拟。
Based on the precise mechanistic model and molecular reaction kinetic model of cracking reaction kinetics, the platform can support the simulation of cracking process with various feeds.
该平台基于裂解反应动力学的严格机理模型和分子反应动力学模型，支持对多种热裂解原料的裂解过程模拟。
A six-lump kinetic model was derived on the basis of FCC reaction mechanism to represent the FCC naphtha olefin reformulation.
实验考察了裂解时间和裂解温度对裂解反应的影响，在此基础上确定了裂解色谱条件，并分析了渣油裂解产物的组成。
The influences of pyrolysis time and pyrolysis temperature have been studied and the analytical methods of pyrolysis were set up.
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