石脑油裂解

基于自适应量子蚁群算法的石脑油裂解炉故障诊断

Naphtha cracking furnace fault diagnosis based on adaptive quantum ant colony algorithm

轻烃、石脑油裂解的油急冷工艺

Oil Quenching Technology for Light Hydrocarbons and Naphtha Cracking

采用BP神经网络模型建立了石脑油裂解产物收率的预测方法。

A method for predicting product-yields of naphtha steam cracking was established by means of BP neural network model .

基于Kumar的石脑油裂解过程的分子反应动力学模型，建立了某厂60kt/a裂解炉辐射段石脑油裂解数学模型。

Based on Kumar 's molecular kinetic models of naphtha pyrolysis process , a mathematical model for the radiant section of a 60kt / a pyrolysis furnace was established .

用实验装置，在辽河石脑油裂解的急冷锅炉温度条件下，对含硫、磷的金属有机化合物（CRS）、二甲基硫（DMS）、高含硫无机化合物（Ry）进行了抑制结焦性能的研究。

Coking inhibitors such as organic metallic compounds containing sulfur and phosphorous ( CRS ), dimethyl sulfide ( DMS ) and high sulfur content inorganic compound ( Ry ) were tested in experimental apparatus at temperatures of quench heat exchanger of Liaohe naphtha pyrolysis .

石脑油裂解结焦规律及抑制研究

Studies on the tendency and inhibition of coke by naphtha pyrolysis

辽河石脑油裂解装置急冷锅炉结焦抑制剂的研究

Studies on Coking Inhibitors for Quench Heat Exchanger of Liaohe Naphtha Pyrolysis

乙烯裂解炉石脑油裂解反应的数值模拟

Numerical Simulation on Naphtha Pyrolysis Reaction in Ethylene Cracking Furnace

齐鲁SRT-Ⅲ型石脑油裂解炉改造总结

Summary on the Revamp of Qilu SRT - ⅲ Naphtha Pyrolysis Furnace

采用分子反应模型预测反应管内石脑油裂解反应的产品分布。

Molecular reactions model was applied for pyrolysis reactions and predicting products yield .

大庆石脑油裂解炉计算机控制模型

A Computer-Controlled Model for Daqing Naphtha Cracking Furnace

稳态数据校正技术在石脑油裂解过程中的应用

Application of Steady-State Data Reconciliation for Naphtha Pyrolysis

对大庆石脑油裂解炉反应管用二维模型进行数学模拟。

The tubular reactor of Daqing naphtha pyrolyzer is simulated by a two-dimensional model .

石脑油裂解炉建模技术研究

Study on Modeling of Naphtha Pyrolysis Furnace

主成分分析法在估算石脑油裂解参数中的应用

The application of principal component analysis ( PCA ) on computing of the parameters in naphtha pyrolysis

石脑油裂解炉的维护

Maintenance for naphtha cracker

对石脑油裂解反应过程、结焦过程和裂解炉辐射段的建模与仿真进行了综述。

The modelling and simulation of the naphtha pyrolysis include reaction kinetics , coking kinetics and radiant tube in a cracker .

SRT-Ⅲ型裂解炉中石脑油裂解的工艺数学模型&Ⅰ.清洁管模型与计算

The Mathematical Model for Naphtha Pyrolysis in SRT - ⅲ Cracking Furnace ⅰ . The Modelling and Calculation of Clean Tube

轻烃、石脑油裂解及裂解气分离工序是释放污染物的最主要工序，光化学烟雾是最大的环境潜在影响。

The main processes of releasing pollutants included both the cracking of light hydrocarbon and naphtha and the separation of cracking gas . Photochemical fog was the greatest environmental potential impact .

以SL-Ⅱ型乙烯裂解炉反应管为对象，结合烯烃厂裂解工艺参数，对管内石脑油裂解反应过程进行了模拟研究。

Based on the operating conditions of olefin plant , numerical simulation was carried out for naphtha pyrolysis reaction in the reactor tubes of SL-II ethylene cracking furnace , adopting the molecular reaction model presented by Kumar .

石脑油既是裂解制乙烯的原料，也是重整制备芳烃的原料。

Naphtha is the feedstock for both ethylene production and catalytic reforming .

乙烷/石脑油共裂解

Ethane / naphtha co - cracking

在毫秒炉装置上以库西石脑油为裂解原料进行了单炉工业标定试验，结果表明：裂解温度控制在840℃，水油比控制在0.63较为适宜；

The single furnace industrial demarcating was tested with naphtha as cracking material in millisecond furnace .

结果表明，石脑油催化裂解生产低碳烯烃在二、三十年内仍占居着主导地位；

The naphtha cracking technique will be predominant technique producing lower olefin in following twenty to thirty years .

根据集总理论，提出了石脑油催化裂解的六集总反应网络，推导出了动力学模型的数学表达式。

According to lumping theory , a six-lump kinetic model was proposed and its mathematic expression was also given .

对毫秒炉石脑油单独裂解、石脑油与乙烷共裂解、乙烷单独裂解工况下的乙烯、丙烯收率进行比较。

Ethylene yields in cases of naphtha crack - ing , naphtha and ethane co-cracking and ethane cracking in millisecond furnace are compared with each other .

石脑油是乙烯裂解装置的主要原料之一。

Naphtha is one of the chief raw materials for ethylene cracker .

综述了低碳烯烃的各种生产技术及其进展，详细介绍了石脑油和重质油裂解生产低碳烯烃技术、天然气制取低碳烯烃技术中的MTO技术和烃转化技术。

The production techniques of lower olefins including the techniques using naphtha , heavy oil and natural gas as raw materials were reviewed .

目前在工业生产中，环氧乙烷是由乙烯环氧化获得的，乙烯则主要是石脑油或乙烷蒸汽裂解制得的。

In the industrial process ethylene oxide is obtained through epoxidation of ethylene which is obtained through steam cracking of ethane or naphtha .

对齐鲁石化公司烯烃厂使用的裂解原料石脑油进行物性测试和模拟裂解评价，得到了多种石脑油的裂解性能数据；

Evaluation data of some kinds of naphtha used as steam cracking feedstock in QiLu Olefin complex have been obtained by physical properties tests and steam cracking simulation tests .