基本信息

李华  硕导  中国科学院大连化学物理研究所

电子邮件:lihua@dicp.ac.cn
通信地址:辽宁省大连市沙河口区中山路457号
邮政编码:

研究领域

(1)分子筛传质理论

(2)分子筛反应动力学模型的自动生成

(3)分子筛催化剂反应传质介尺度机制与模拟

招生信息

招生专业
081701-化学工程
招生方向
分子筛传质理论
分子筛反应动力学模型自动生成
分子筛催化剂反应扩散介尺度机制与模拟

出版信息

   
发表论文
(1) Reaction rate enhancement by reducing surface diffusion barriers of guest molecules over ZSM-5 zeolites: a structured illumination microscopy study, CHEMICAL ENGINEERING JOURNAL, 2022, 通讯作者
(2) Numerical simulation of commercial MTO fluidized bed reactor with a coarse-grained discrete particle method-EMMS-DPM, POWDER TECHNOLOGY, 2022, 通讯作者
(3) Exploring the Influence of Inter- and Intra-crystal Diversity of Surface Barriers in Zeolites on Mass Transport by Using Super-Resolution Microimaging of Time-Resolved Guest Profiles, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2022, 通讯作者
(4) Directed transforming of coke to active intermediates in methanol-to-olefins catalyst to boost light olefins selectivity, NATURE COMMUNICATIONS, 2021, 第 6 作者
(5) Reactive simulation of industrial methanol-to-olefins fluidized bed reactors and parameter analysis, POWDER TECHNOLOGY, 2021, 通讯作者
(6) Imaging spatiotemporal evolution of molecules and active sites in zeolite catalyst during methanol-to-olefins reaction, NATURE COMMUNICATIONS, 2020, 第 2 作者
(7) Control of Surface Barriers in Mass Transfer to Modulate Methanol-to-Olefins Reaction over SAPO-34 Zeolites, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2020, 通讯作者
(8) An approach for predicting intracrystalline diffusivities and adsorption entropies in nanoporous crystalline materials, AICHE JOURNAL, 2020, 通讯作者
(9) Simultaneous Evaluation of Reaction and Diffusion over Molecular Sieves for Shape-Selective Catalysis, ACS CATALYSIS, 2020, 第 3 作者
(10) Study of Catalyst Coke Distribution Based on Population Balance Theory: Application to Methanol to Olefins Process, AICHE JOURNAL, 2019, 第 1 作者
(11) Study of the coke distribution in mto fluidized bed reactor with mp-pic approach, CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 2019, 第 2 作者
(12) Kinetic modeling of methanol to olefins process over sapo-34 catalyst based on the dual-cycle reaction mechanism, AICHE JOURNAL, 2019, 通讯作者
(13) A modeling study on reaction and diffusion in MTO process over SAPO-34 zeolites, CHEMICAL ENGINEERING JOURNAL, 2019, 第 2 作者
(14) Direct quantification of surface barriers for mass transfer in nanoporous crystalline materials, COMMUNICATIONS CHEMISTRY, 2019, 第 2 作者
(15) Simulation of a large methanol-to-olefins fluidized bed reactor with consideration of coke distribution, CHEMICAL ENGINEERING SCIENCE, 2018, 第 4 作者
(16) Comparative study of MTO kinetics over SAPO-34 catalyst in fixed and fluidized bed reactors, CHEMICAL ENGINEERING JOURNAL, 2017, 第 2 作者
(17) Numerical simulation of scale-up effects of methanol-to-olefins fluidized bed reactors, CHEMICAL ENGINEERING SCIENCE, 2017, 第 5 作者
(18) Chapter 5 MTO Processes Development: The Key of Mesoscale Studies, ADVANCES IN CHEMICAL ENGINEENING, 2016, 第 2 作者
(19) A multi-region model for reaction-diffusion process within a porous catalyst pellet, CHEMICAL ENGINEERING SCIENCE, 2016, 第 1 作者
(20) Speeding up CFD simulation of fluidized bed reactor for MTO by coupling CRE model, CHEMICAL ENGINEERING SCIENCE, 2016, 第 3 作者
(21) 3D Numerical Simulation of a Large Scale MTO Fluidized Bed Reactor, INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2013, 第 2 作者
(22) 3D numerical simulation of a large-scale MTO fluidized bed reactor, 4TH INTERNATIONAL CONFERENCE ON MULTI-SCALE STRUCTURES AND SYSTEMS IN PROCESS ENGINEERING, 2012, 第 2 作者
(23) Caspt2 investigation of ethane dissociation and methyl recombination using canonical variational transition state theory, INTERNATIONAL JOURNAL OF CHEMICAL KINETICS, 2008, 第 1 作者
(24) The o-, m-, and p-benzyne radical cations: a theoretical study, PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2008, 第 1 作者
(25) The S 1 states of o-, m-, and p-benzyne studied using multiconfiguration second-order perturbation theory, CHEMICAL PHYSICS LETTERS, 2007, 第 1 作者

科研活动

   
科研项目
( 1 ) 甲醇制烯烃过程中介尺度催化剂积碳机理及调控机制研究, 参与, 国家级, 2014-01--2017-12
( 2 ) 甲醇制烯烃工艺过程模拟, 参与, 部委级, 2012-02--2016-12
( 3 ) 活性位为微孔晶体的多孔催化剂颗粒的反应扩散多区域模型, 主持, 国家级, 2015-01--2017-12
( 4 ) 甲醇制烯烃过程介尺度机制与调控及其在新一代技术中的示范应用, 参与, 国家级, 2019-01--2021-12
参与会议
(1)MESO‐SCALE MODEL OF REACTION‐DIFFUSION PROCESS WITHIN A CATALYST PARTICLE FOR   第23届化学反应器国际会议   2018-11-05
(2)Study on the Coke Distribution on Catalyst for MTO Fluidized Bed Reactor-Regenerator System   第八届世界颗粒大会   2018-04-22