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INTERNALS: 作品数：17被引量：29H指数：4; 导出分析报告; 相关领域：化学工程更多>>; 相关作者：高雷任欣谢永诚张可丰梁星筠更多>>; 相关机构：北京大生在线科技有限公司上海核工程研究设计院更多>>; 相关期刊：《Clean Energy》《Carbon Resources Conversion》《Fluid Dynamics & Materials Processing》《China Petroleum Processing & Petrochemical Technology》更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金更多>>

Effects of internals on macroscopic fluid dynamics in a bubble column: 《Chinese Journal of Chemical Engineering》2025年第1期19-29,共11页Shijie Liu Jin Liang Qin Li Hui Yu Haoliang Wang Xiangyang Li Chao Yang; National Natural Science Foundation of China(22178228,22378271)are gratefully acknowledged。; The effects of internals on liquid mixing and gas-liquid mass transfer have rarely been investigated in bubble columns,and the commonly used measurement method overestimates significantly overall gas holdup.Firstly,ga...; 关键词：Bubble column INTERNALS Macroscopic fluid dynamics MIXING Mass transfer

Flow Regimes in Bubble Columns with and without Internals: A Review被引量：1: 《Fluid Dynamics & Materials Processing》2024年第2期239-256,共18页Ayat N.Mahmood Amer A.Abdulrahman Laith S.Sabri Abbas J.Sultan Hasan Shakir Majdi Muthanna H.Al-Dahhan; Hydrodynamics characterization in terms ofﬂow regime behavior is a crucial task to enhance the design of bubble column reactors and scaling up related methodologies.This review presents recent studies on the typicalﬂo...; 关键词：HYDRODYNAMICS ﬂow regime bubble column heat-exchanging internals

Review on the effect of heat exchanger tubes on flow behavior and heat/mass transfer of the bubble/slurry reactors被引量：1: 《Chinese Journal of Chemical Engineering》2021年第7期44-61,共18页Le Li Yansheng Zhao Wenhao Lian Chun Han Qian Zhang Wei Huang; support of the National Key Research and Development Program of China(2018YFB060460303);National Natural Science Foundation of China(21706175,201703151 and 21776195);Key Research and Development Program of Shanxi Province(201803D121043)。; Bubble/Slurry bubble column reactors(BCR/SBCR)are intensively used as multiphase reactors for a wide range of application in the chemical,biochemical and petrochemical industries.Most of these applications involve com...; 关键词：INTERNALS HYDRODYNAMICS Heat exchanger tube Bubble/slurry bubble column reactors

Structural optimization of baffle internals for fast particle pyrolysis in a downer reactor using the discrete element method: 《Clean Energy》2021年第2期167-179,共13页Bing Liu; The structural optimization of baffle internals for fast pyrolysis of coal with particulate mixing and heat transfer in a downer reactor using the discrete element method(DEM)has been investigated in this research.The...; 关键词：structural optimization baffle internals downer reactor DEM coal pyrolysis

Effects of internals and distributors on the distribution and growth of bubbles in the conventional gas-solid fluidized bed被引量：1: 《Particuology》2021年第2期1-15,共15页Haidong Zhang Zeneng Sun Chengguo Liu Shurui Dong Yuanyuan Shao Jesse Zhu; The effects of internals and gas distributors on the local dynamics of the bubbles in the conventional gas-solid fluidized bed were studied.Mesh-type internals with different opening areas(50%,70%and 90%)and different...; 关键词：Gas-solid fluidized bed INTERNAL Gas distributor Bubble dynamics Flow regime transition

Bubble size fractal dimension,gas holdup,and mass transfer in a bubble column with dual internals被引量：4: 《Chinese Journal of Chemical Engineering》2020年第12期2968-2976,共9页Xiao Xu Junjie Wang Qiang Yang Lei Wang Hao Lu Honglai Liu Hualin Wang; the National Natural Science Foundation of China(51678238,51722806,51608325,21908057);National Key R&D Program of China(2018YFC1802704,2018YFC1801904);China Postdoctoral Science Foundation funded project(2018M641942);Shanghai Sailing Program(19YF1411800)for financial support.; As the scale of residual oil treatment increases and cleaner production improves in China,slurry bubble column reactors face many challenges and opportunities for residual oil hydrogenation technology.The internals de...; 关键词：Gas-liquid reactor Fractal dimension Mass transfer Bubble column

Development and Design of Vessel and Internals for Demonstration Fast Reactor: 《Annual Report of China Institute of Atomic Energy》2019年第1期42-45,共4页LIU Zhaoyang XIA Yu XU Haitao ZHOU Ping WANG Mingzheng WU Shuijin; 1 Summary According to the three-step strategy of fast reactor,after the construction of China Experimental Fast Reactor(CEFR),the research and development of the Demonstration Fast Reactor power station CFR600 with a...; 关键词：FAST INTERNAL power

Effects of internals on phase holdup and backmixing in a slightly-expanded-bed reactor with gas–liquid concurrent upflow被引量：1: 《Chinese Journal of Chemical Engineering》2019年第10期2273-2283,共11页Kang Yu WeijieWang Tao Zhang Yumei Yong Chao Yang; Supported by the National Key Research and Development Program(2016YFB0301701);the National Natural Science Foundation of China(21776283,21427814);Key Research Program of Frontier Sciences of CAS(QYZDJ-SSW-JSC030);the Instrument Developing Project of Chinese Academy of Sciences(YZ201641)and Petro China.; Five different internals were designed,and their effects on phase holdup and backmixing were investigated in a gas–liquid concurrent upflow reactor where the spherical alumina packing particles of three diameters(3.0...; 关键词：INTERNALS PHASE HOLDUP BACKMIXING Slightly-expanded-bed REACTOR Multiphase flow Hydrodynamics

Pyrolysis characteristics of waste tire particles in fixed-bed reactor with internals被引量：7: 《Carbon Resources Conversion》2018年第3期228-237,共10页Shipei Xu Dengguo Lai Xi Zeng Lijuan Zhang Zhennan Han Jiguang Cheng Rongcheng Wu Ondřej Mašek Guangwen Xu; the National Basic Research Program of China(2014CB744303).; This study investigated the characteristics of pyrolysis for waste tire particles in the newly developed fixed-bed reactor with internals that are a central gas collection channel mounted inside reactor.And a few meta...; 关键词：PYROLYSIS Waste tire Fixed bed INTERNALS Secondary reactions

Suppressing secondary reactions of coal pyrolysis by reducing pressure and mounting internals in fixed-bed reactor被引量：8: 《Chinese Journal of Chemical Engineering》2017年第4期507-515,共9页Shuai Cheng Dengguo Lai Zhen Shi Leisheng Hong Jianling Zhang Xi Zeng Shiqiu Gao Guangwen Xu; Supported by the National Natural Science Foundation of China(21376250);National Basic Research Program of China(2014CB744303);the Strategic Priority Research Program of Chinese Academy of Sciences(XDA07010100); Pyrolysis of Shenmu coal was performed in fixed-bed reactors indirectly heated by reducing operating pressure and mounting internals in the reactor to explore their synergetic effects on coal pyrolysis. Mounting inter...; 关键词：pyrolysis absolute volatile phenols suppression evident clarified contained heating bottle

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