HYDRODYNAMICS AND AXIAL MIXING OF LIQUIDSOLID SYSTEM IN OPEN TURBINE ROTATING DISC CONTACTOR
The open turbine rotating disc contactor (OTRDC) has been installed simply by adding three narrow strips to the lower surface of each rotating disc in the rotating disc contactor (RDC), so it can be used for the system with high solid particle content. Hydrodynamics and axial mixing have been invest...
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| Veröffentlicht in: | 中国化学工程学报：英文版 1992 (1), p.28-38 |
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| container_title | 中国化学工程学报：英文版 |
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| creator | 陈晓祥 汪鸿涛 李宽宏 苏元复 |
| description | The open turbine rotating disc contactor (OTRDC) has been installed simply by adding three narrow strips to the lower surface of each rotating disc in the rotating disc contactor (RDC), so it can be used for the system with high solid particle content. Hydrodynamics and axial mixing have been investigated in a 0.152m diameter OTRDC of different compartment height for the system of tap water and quartz particles. A model has been developed to describe the flow of liquid and solid phases. The solid phase holdup can be calculated satisfactorily according to the model equations. Axial mixing data have been treated by the backflow model and the correlations for predicting backflow ratios of liquid and solid phases in OTRDC have been presented. |
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Hydrodynamics and axial mixing have been investigated in a 0.152m diameter OTRDC of different compartment height for the system of tap water and quartz particles. A model has been developed to describe the flow of liquid and solid phases. The solid phase holdup can be calculated satisfactorily according to the model equations. Axial mixing data have been treated by the backflow model and the correlations for predicting backflow ratios of liquid and solid phases in OTRDC have been presented.</description><identifier>ISSN: 1004-9541</identifier><identifier>EISSN: 2210-321X</identifier><language>eng</language><subject>axial ; column ; contactor ; hydrodynamics ; liquid-solid ; mixing ; system</subject><ispartof>中国化学工程学报：英文版, 1992 (1), p.28-38</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Uhttp://image.cqvip.com/vip1000/qk/84275X/84275X.jpg</thumbnail><link.rule.ids>314,776,780,4010</link.rule.ids></links><search><creatorcontrib>陈晓祥 汪鸿涛 李宽宏 苏元复</creatorcontrib><title>HYDRODYNAMICS AND AXIAL MIXING OF LIQUIDSOLID SYSTEM IN OPEN TURBINE ROTATING DISC CONTACTOR</title><title>中国化学工程学报：英文版</title><addtitle>Chinese Journal of Chemical Engineering</addtitle><description>The open turbine rotating disc contactor (OTRDC) has been installed simply by adding three narrow strips to the lower surface of each rotating disc in the rotating disc contactor (RDC), so it can be used for the system with high solid particle content. Hydrodynamics and axial mixing have been investigated in a 0.152m diameter OTRDC of different compartment height for the system of tap water and quartz particles. A model has been developed to describe the flow of liquid and solid phases. The solid phase holdup can be calculated satisfactorily according to the model equations. Axial mixing data have been treated by the backflow model and the correlations for predicting backflow ratios of liquid and solid phases in OTRDC have been presented.</description><subject>axial</subject><subject>column</subject><subject>contactor</subject><subject>hydrodynamics</subject><subject>liquid-solid</subject><subject>mixing</subject><subject>system</subject><issn>1004-9541</issn><issn>2210-321X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><recordid>eNqNzksKwjAUQNEgCtbPHh44LiRpBR3GpLUP2kSbCC0IIuIXrdqO3L0KLsDRnZzBbRGPc0b9gLOiTTxGaehPxyHrkl7TXCjldMImHlknpcqNKrXIUFoQWoEoUKSQYYF6DiaGFJcrVNakqMCW1kUZoAaziDS4VT5DHUFunHBfrtBKkEY7IZ3JB6Rz2F6b_fDXPhnFkZOJvzvdq-PzXB03j_p829avzedvzAI-ZWHwn3oD9mc7SA</recordid><startdate>1992</startdate><enddate>1992</enddate><creator>陈晓祥 汪鸿涛 李宽宏 苏元复</creator><scope>2RA</scope><scope>92L</scope><scope>CQIGP</scope><scope>W92</scope><scope>~WA</scope></search><sort><creationdate>1992</creationdate><title>HYDRODYNAMICS AND AXIAL MIXING OF LIQUIDSOLID SYSTEM IN OPEN TURBINE ROTATING DISC CONTACTOR</title><author>陈晓祥 汪鸿涛 李宽宏 苏元复</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-chongqing_primary_10051329143</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>axial</topic><topic>column</topic><topic>contactor</topic><topic>hydrodynamics</topic><topic>liquid-solid</topic><topic>mixing</topic><topic>system</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>陈晓祥 汪鸿涛 李宽宏 苏元复</creatorcontrib><collection>中文科技期刊数据库</collection><collection>中文科技期刊数据库-CALIS站点</collection><collection>中文科技期刊数据库-7.0平台</collection><collection>中文科技期刊数据库-工程技术</collection><collection>中文科技期刊数据库- 镜像站点</collection><jtitle>中国化学工程学报：英文版</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>陈晓祥 汪鸿涛 李宽宏 苏元复</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>HYDRODYNAMICS AND AXIAL MIXING OF LIQUIDSOLID SYSTEM IN OPEN TURBINE ROTATING DISC CONTACTOR</atitle><jtitle>中国化学工程学报：英文版</jtitle><addtitle>Chinese Journal of Chemical Engineering</addtitle><date>1992</date><risdate>1992</risdate><issue>1</issue><spage>28</spage><epage>38</epage><pages>28-38</pages><issn>1004-9541</issn><eissn>2210-321X</eissn><abstract>The open turbine rotating disc contactor (OTRDC) has been installed simply by adding three narrow strips to the lower surface of each rotating disc in the rotating disc contactor (RDC), so it can be used for the system with high solid particle content. Hydrodynamics and axial mixing have been investigated in a 0.152m diameter OTRDC of different compartment height for the system of tap water and quartz particles. A model has been developed to describe the flow of liquid and solid phases. The solid phase holdup can be calculated satisfactorily according to the model equations. Axial mixing data have been treated by the backflow model and the correlations for predicting backflow ratios of liquid and solid phases in OTRDC have been presented.</abstract></addata></record> |
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| ispartof | 中国化学工程学报：英文版, 1992 (1), p.28-38 |
| issn | 1004-9541 2210-321X |
| language | eng |
| recordid | cdi_chongqing_primary_1005132914 |
| source | Alma/SFX Local Collection |
| subjects | axial column contactor hydrodynamics liquid-solid mixing system |
| title | HYDRODYNAMICS AND AXIAL MIXING OF LIQUIDSOLID SYSTEM IN OPEN TURBINE ROTATING DISC CONTACTOR |
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