Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Beijing Polytechnic University》 2003-03
Add to Favorite Get Latest Update

Determination of Particle Aggregation Degree With New Light Extinction Particle Monitoring Technique

LI Xing, YANG Yan-ling ( College of Civil Engineering and Architecture, Beijing University of Technology, Beijing 100022, China )  
A new particle monitoring technique of light extinction mode is introduced, of which the principle is based on the fact that when a light beam transmits the flowing suspensions containing suspending particles, different fluctuation degree of transmitted light intensity can indicate the aggregation state of particles. Both the theoretical calculation and practical applications show that this on-line particle monitoring method can reflect the aggregation state and the relative size change of particles. The floc formation process and the mixing conditions can be shown in detail in monitoring the coagulation process of water treatment. At the same time, the detailed process of disintegration or dispersion of granular sample under the action of shearing condition can also be seen. Therefore, the technique can be used as an effective means and method to study the aggregation and disintegration process of particulate matters.
【Fund】: 国家自然科学基金(50078017)
【CateGory Index】: O469
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 3 Hits
1 YANG Yan-ling LI Xing LIU Mei-zhou ZHANG Hui ZHANG Lin-lin CHEN Xi (Beijing Key Laboratory of Water Quality Science and Water Environment Recovery Engineering,College of Civil Engineering & Architecture,Beijing University of Technology,Beijing 100022,China);Evaluation on Particle Removal Effect With Combination of Particle Counting and Turbidity[J];Journal of Beijing University of Technology;2007-11
2 Chang Ying(Guangzhou Water Supply Co.,Guangzhou 510600) Zhang Jinsong(Shenzhen Water(Group) Co.Ltd.,Shenzhen 518031);Study on dosage control by flocs fractal dimension[J];Techniques and Equipment for Environmental Pollution Control;2006-04
3 LOU Ping(Jiaxing Vocational Technical College,Jiaxing 314001,China);Phase-shift Signal Generator with High Precision Used for Particle Detection[J];Instrument Technique and Sensor;2009-04
【Citations】
Chinese Journal Full-text Database 1 Hits
1 Li Xing, Li Hong, Li Guibai(Institute of Civil and Environmental Engineering,Harbin University of Architectural and Engineering, Harbin 150008);A NEW APPROACH FOR FLOCCULATION PROCESS THE MONITORING TECHNIQUE OF FLUCTUATION OF TRANSMITTED LIGHT[J];ACTA SCIENTIAE CIRCUMSTANTIAE;1997-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Yunbo1, LIU Jinhe2, TAN Wanchun3, WU Fangtong1, REN Bozhi1(1.River and sea Eng. Dept., Changsha Comm. Univ., Changsha 410076; 2.Third filiale. Hebei Arch. Eng. com. No.4,Shijiazhuang 050051; 3.School of Envir. & Civic. Eng., Xi'an Univ. of Arch. & Tech., Xi'an 710055, China);Study on the Coagulation of Water with Low Temperature and Turbidity through Photometric Dispersion Analyzer-2000[J];Journal of Changsha Communications University;2003-01
2 XU Wen yi 1, LI Xing 2, NAN Jun 2 (1.Jilin Chemical Industrial Co., Ltd., Organic Synthetic Plant, Water-gas Shop, Jilin 132001, China; 2.Harbin Institute of Technology, School of Civil and Environmental Engineering, Harbin 150090, China);Effect of characteristic of polymeric flocculants on sludge conditioning and dewatering and application of an on-line flocculation monitoring technique[J];Industrial Water Treatment;2001-10
3 NAN Jun, LI Gui-bai(School of Municipal &Environmental Engineering, Harbin University of Civil Engineering &Architecture, Harbin 150090, China);Research on contributing factors which affect the set point of coagulant dosage autocontrol system of fluctuation of transmitted light detecting[J];JOURNAL OF HARBIN UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE;1999-06
4 LI Xing1, ZHANG Zheng-lei2, QI Wen-ming3(1.School of Municipal &Environmental Engineering, Harbin University of Civil Engineering &Architecture, Harbin 150090,China; 2.Shandong Urban Consruction School, Jinan 250014, China; 3. Shenzhen L.G. De xing Real;Study of granule dispersion and breakup process with an on line monitoring technique[J];JOURNAL OF HARBIN UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE;1999-06
5 BAI Hua~(1,2),LI Gui-bai~3 (1.School of Mechanical and Electrical Engineering,Harbin Institute of Technology,Harbin 150080,China 2.School of Environmental Engineering,Tongji University,Shanghai 200092,China;3.School of Municipal and Environmental Engineering,Harbin Institute of Technology,Harbin 150090,China);Fuzzy control system for auto-coagulation control system based on fluctuation of transmitted light[J];;2003-07
6 YANG Yan-ling~1,LI Xing~1,ZHANG Dian-min~2,ZHANG Yong-ji~3(1.School of Civil Engineering and Architecture,Beijing University of Technology,Beijing 100022,China;2.China Petroleum Engineering Beijing Branch,Beijing 10083,China;3.Department of Environmental Science and Engineering,Tsinghua University,Beijing 100084,China);Study of coagulation monitoring and control technique of oily waste water from oil field[J];Journal of Harbin University of Commerce(Sciences Edition);2005-06
7 ZUO Meimei~1, WANG Huajun~2, FANG Zhendong~3 (1. Dept. of Architectural & Environmental Eng., LEU, Chongqing 400041, China; 2. Dept. of Urban Construction & Environmental Eng., Chongqing University, Chongqing 400044, China; 3. Dept. of Science & Research, LEU, Chongqing 400016, China);A Study of Method for Monitoring the Fluctuation of Transmitted Light on Flocculation Characteristic of High Turbidity Water of the Yellow River[J];Journal of Logistical Engineering University;2003-04
8 SUN Hui-qin~1,LI Feng~2(1.Tianjin Professional College,Tianjin 300402,China;2.Department of Automation,Shanghai Jiaotong University,Shanghai 200030,China);Design of a New Photoelectric Activated Sludge Concentration Sensor[J];Measurement & Control Technology;2005-10
9 Sun Lianpeng et al;Practical Application of the New Submersed Sensor for Fluctuant Transmittance Detecting[J];Water & Wastewater Engineering;2001-04
10 Yang Yanling et al;Optimizing of Water Quality Monitoring and Removal of Pathogenic Protozoa in Waterworks[J];Water & Wastewater Engineering;2003-06
China Proceedings of conference Full-text Database 1 Hits
1 Wei Xingguang (Beijing Tianshi Special Chemical Technical Co.Ltd.,Beijing);On-Line Flocculation Monitoring and Control Techniques and Their Application in Sludge Dewatering Processes[A];[C];1998
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 YANG Yan-ling LI Xing LIU Mei-zhou ZHANG Hui ZHANG Lin-lin CHEN Xi (Beijing Key Laboratory of Water Quality Science and Water Environment Recovery Engineering,College of Civil Engineering & Architecture,Beijing University of Technology,Beijing 100022,China);Evaluation on Particle Removal Effect With Combination of Particle Counting and Turbidity[J];Journal of Beijing University of Technology;2007-11
2 XU Yao ZHANG Zheng CHENG Xue-wen ZHENG Yu-gui KE Wei YAO Zhi-ming(1.College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029; 2. Institute of Corrosion and Protection of Metals, Chinese Academy Sciences, Shenyang;Numerical simulation of abrasive erosion in the liquid-solidtwo-phase rotary flow[J];Journal of Beijing University of Chemical Technology;2002-03
3 LIU Shu-yan~1,ZHANG Ya~2,WANG Bao-guo~1(1.School of Mechatronics Engineering, Beijing Institute of Technology, Beijing100081, China;2.School of Mechanical and Vehicular Engineering, Beijing Institute of Technology, Beijing100081, China);Cyclone Separator Three-Dimensional Turbulent Flow-Field Simulation Using the Reynolds Stress Model[J];Journal of Beijing Institute of Technology;2005-05
4 Zhao Zongchang, Xu Weiqin, Shen Ziqiu (Inst. of Chem. Eng. Res., Dalian Univ. of Technol., China);Numerical calculation for flowfield in rotary hydrocyclone for oil water separation[J];JOURNAL OF DALIAN UNIVERSITY OF TECHNOLOGY;1998-02
5 LI Feng 1, LIU Cai\|yu 1, WANG Zun\|ce 1, CHEN Dong\|hui 2 ( 1. Mechanical Science and Engineering College, Daqing Petroleum Institute, Anda, Heilongjiang 151400, China; 2. Oil Recovery Plant No.3, Daqing Oilfield Corp. Ltd., Daqing Heilongjiang 1631;Velocity field characteristics of dynamic hydrocylone[J];Journal of Daqing Petroleum Institute;2002-03
6 WU Bai-zhi~1,ZHAO Li-xin~2,JIANG Ming-hu~2,ZHAO Xue-feng~3,LIU Shumeng~4(1.College of Petroleum Engineering,University of Petroleum,Dongying,Shandong 257061,China;2.Mechanical Science and Engineering College,Daqing Petroleum Institute,Daqing,Heilongjiang 163318,China;3.Oil Recovery Plant No.2,Daqing Oilfield Corp.Ltd.,Daqing,Heilongjiang 163414,China;4.School of Environmental Science and Engineering,Shanghai Communications University,Shanghai 200240,China);Mechanics and kinematics analysis of the particles inside hydrocyclones[J];Journal of Daqing Petroleum Institute;2005-06
7 ZHANG Yan 1, LIU Hong yuan 1, CUI Fu yi 2 (1.Zhejiang University, Hangzhou 310027; 2.Harbin University of Technology, Harbin 150090);Application of Streaming Current Control System to Treatment of Slightly-polluted Raw Water[J];Environmental Science and Technology;2002-01
8 Li Bokui Yang Kai Liu Yuanwei;Fractal Theory and Calculation Method of Fractal Parameter[J];Tool Engineering;2004-12
9 Tong Zhonghong Jiang Zhanpen (Tsinghwa University);FLOCCULATION MORPHOLOGY——A NEW APPROACH TO INVESTIGATE FLOCCULATION PROCESSES[J];China Water & Wastewater;1987-05
10 Jiang Zhanpeng Tu Fanxiang Yang Zhihua(Tsinghua University);EFFECT OF PARTICULATE MORPHOLOGY ON STABILITY OF THE CLAY COLLOID[J];China Water & Wastewater;1993-02
【Secondary References】
Chinese Journal Full-text Database 2 Hits
1 WANG Li-jiu1,HUANG Feng-yuan1,MA Xi-chen2(1.School of Civil and Hydraulic Engineering,Dalian University of Technology,Dalian 116024,China;2.School of Chemical Industry and Material,Dalian Polytechnic University,Dalian 116034,China);Experimental Research on the Saturation Point of Superplasticizers in Cement Based on Fractal Dimension[J];Journal of Wuhan University of Technology;2008-02
2 ZHU Jie, CHEN Hong-bin, SUN Bo-ya (College of Environmental Science and Engineering, Tongji University, Shanghai 200092, China);Application of Particles Counting in Water Treatment[J];Water Purification Technology;2009-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved