甲醇制烯烃

甲醇制烯烃反应产物与石油烃裂解产物分布有相似之处，但也具有自身的特殊性。

The products of MTO are the same with petroleum hydrocarbon cracking product , but they also has their own particularity .

甲醇制烯烃催化剂及工艺的新进展

Advances of MTO technology

SAPO-34分子筛的氮化及在甲醇制烯烃（MTO）中的应用

Nitridation of SAPO-34 Molecular Sieve and Its Application in Methanol Transform into Olefins

煤基甲醇制烯烃（MTO）工艺生产低碳烯烃的工程技术及投资分析

Technology and Investment Analysis on Low Carbon Olefin Based on MTO Process from Coal-to Methanol

甲醇制烯烃的研发重点是MTO催化剂的合成及其特征描述。

Methanol-to-olefins R & D work focuses on the synthesis and characterization of MTO catalysts .

稀土（La，Y）改性SAPO-34分子筛催化转化甲醇制烯烃研究

A Study on Catalytic Conversion of Methanol to Olefins over Rare Earth Metals ( La , Y ) Modified SAPO-34

甲醇制烯烃反应过程中SAPO-34催化剂积炭动力学研究

Kinetic modeling of coke formation on SAPO-34 catalyst in the transformation of methanol to olefins

甲醇制烯烃反应过程中SAPO-34分子筛催化剂的积碳行为研究

Study on Carbon Deposition on SAPO-34 Molecular Sieve Catalyst in Transformation of Methanol to Olefins

甲醇制烯烃用SAPO-34催化剂新进展

Advances in methanol - to - olefin ( MTO ) technologies and SAPO - 34 catalyst

采用水热合成法合成了SAPO-34分子筛，将其制备成催化剂用于甲醇制烯烃反应；

SAPO-34 molecular sieves , as catalyst for preparation of light olefins from methanol , were synthesized by hydrothermal crystallization .

在流化床反应器中，以SAPO-34分子筛为催化剂，研究了反应温度对甲醇制烯烃反应副产物生成规律的影响。

The effects of reaction temperature on the byproducts formation in methanol to olefins were investigated based on the SAPO-34 zeolite catalyst in a fluidized bed reactor .

介绍了SAPO-18分子筛的合成、结构组成、酸性表征及其在催化甲醇制烯烃（MTO）反应中应用的最新研究情况。

Latest researches in SAPO-18 molecular sieve were reviewed with respect to its synthesis , structure , acidity and application in methanol-to-olefins ( MTO ) process .

甲醇制烯烃（MTO）是一个重要的煤化工过程，本文针对新型MTO动力学及MTO湍动流化床反应器的模型化展开详细研究。

Methanol to olefins ( MTO ) is an important coal chemical process . In this paper , modeling and simulation of the turbulent fluidized bed reactor applied to MTO process were carried out . The works include the following three parts : 1 .

文章着重对UOP／Hydro公司的甲醇制烯烃工艺及催化剂的最新进展作了评述，分析了其技术经济性，得出了结论并对国内MTO技术的发展提出了建议。

This paper reviewed the latest development of MTO technology of UOP / Hydro Company in aspects of process and catalysts , and analyzed its techno-economics emphatically . In the end , some conclusions were drawn and proposals were raised on the development of domestic MTO technology .

甲醇制烯烃是一发展方向。

Besides , methanol to olefin is also a development orientation .

Mg-SAPO-34分子筛的微波合成及其对甲醇制烯烃反应的催化性能

Synthesis of Mg-APO-34 molecular sieve with microwave irradiation and its catalytic performance in methanol-to-olefins reaction

甲醇制烯烃技术经济环境评价研究

Study on Technology-Economy-Environment Assessment of Methanol-based Olefins

甲醇制烯烃与低价值烯烃裂解集成工艺将是我国生产乙烯、丙烯的另一条有效途径。

Methanol-to-olefin and low-value olefin cracking integrated technologies are other effective approaches to producing ethylene and propylene .

甲醇制烯烃反应动力学

Kinetics of methanol to olefins

甲醇制烯烃、重油催化热裂解制乙烯、生物质乙醇脱水制乙烯等将面临发展机遇。

Such technologies as methanol-to-olefin , CPP heavy oil-to-ethylene and biomass ethanol dehydration to produce ethylene are facing development opportunities .

亚化咨询认为，除了在煤炭产地开发大规模的煤制烯烃项目之外，也可考虑在华东和华南地区的化工园区投资建设中等规模的甲醇制烯烃项目。

Besides those mega CTO projects developed at coal producing regions , ASIACHEM suggests building medium size MTO projects in chemical industry parks located in east and south China provinces .

对于目前正在研究开发的几种制烯烃技术，特别是近期在技术上有所突破的二甲醚制烯烃和甲醇制烯烃两种路线做了较为详细的论述和评价。

A detail statement and discussion for several technologies to manufacture alkene is made , especially for two process in which the alkene is producted respectively from di methyl ether and from methanol and in which the large development is obtained .

反应气压缩机是甲醇制烯烃中烯烃分离单元的关键设备，其作用是提高气体压力为后续的分离提供条件。

Chare gas centrifugal compressor is the key equipment in olefins recovery unit which is part of the methanol to olefins unit , the role of the compressor is to improve the pressure of charge gas to provide conditions for the subsequent separation .

甲醇制烯烃大多数反应为强放热反应，总反应热在37～53kJ/mol之间，而且大多数反应都可以自发进行，并进行到很高的程度。

The results showed that most of all the reactions were strongly exothermic and overall heat of these reaction was between 37-53 kJ / mol. Furthermore , most of these reactions could proceed automatically and reach a very high level through Gibbs free energy analysis .

例如，SAPO-34分子筛作为甲醇转化制烯烃（MTO）催化剂给出了很高的甲醇转化率和优异的低碳烯烃生成选择性。

For example , SAPO-34 was used to the reaction of methanol to olefins ( MTO ) as catalyst and gave high conversion of methanol and selectivity to olefins in the reaction .

甲醇转化制烯烃技术的新进展

Advances in Catalytic Conversion Process of Methanol to Light Olefins

甲醇转化制烯烃反应规律的研究

Preliminary study on the conversion of methanol to olefins

烯烃为35%；甲醇制低级烯烃技术经济可行性探讨

Olefins , 35 % ; Feasibility Analysis of Technology and Economy for Making Light Olefins from Methanol

液相晶化法合成SAPO-34分子筛及其催化甲醇制低碳烯烃反应

Synthesis of SAPO-34 Molecular Sieve by Liquid-Phase Crystallization and Its Catalysis in Methanol-to-Olefin Process

介绍了天然气经过甲醇裂解制备烯烃的方法（MTO）；

The method of manufacturing of olefine from natural gas through methanol cracking ( MTO ) were introduced ;