|Table of Contents|

Reverse Osmosis Batch Process Control：Recovery of Oligosaccharides from Streamed Soybean Wastewater(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Issue:
2009年01期
Page:
140-143
Research Field:
Publishing date:

Info

Title:
Reverse Osmosis Batch Process Control：Recovery of Oligosaccharides from Streamed Soybean Wastewater
Author(s):
WANG Lei-1; 2; SHAO Cheng1; DAI Zhi-he3
1Institute of Advanced Control Technology，Dalian University of Technology，Dalian 116024,Liaoning；
2 College of Informcation Science and Technology,Hainan University,Haikou 570288，Hainan;
3Dalian Institute of Chemical Physics，Chinese Academy of Sciences，Dalian 116023，Liaoning，China
Keywords:
Reverse osmosis (RO); Soy oligosaccharide; Batch process; Control system; Membrane fouling
PACS:
TQ028
DOI:
10.11861/j.issn.1000-9841.2009.01.0140
Abstract:
A novel reverse osmosis (RO) batch process for recovery of oligosaccharides from streamed soybean wastewater was investigated.Technical flow and control requirements for 40T/h reverse osmosis (RO) concentration process were introduced.One process control system was designed.The control system was integrated by industrial personal computer (IPC) as operation station，Siemens S7-400 PLC and ET 200M remote I/Os as control station.Motor control centers (MCC) were driven by 3RW soft-starters.It was proved that the design could meet the technical requirements with reliability and efficiency in operation and maintenance.The ideal recovery of oligosaccharides from streamed wastewater could prompt membrane technology to apply in environment protection and other special separation processes.

References:

[1]孟凡刚，张捍民，于连生，等.活性污泥性质对短期膜污染影响的解析分析[J].环境科学，2006，27(7)：1348-1352.（Meng F G，Zhang H M，Yang F L，et al.Effect of activated sludge properties on short term membrane fouling in submerged membrane bioreactor based on statistical analysis[J].Environmental Science，2006，27(7):1348-1352.）

[2] Matsubara Y，Iwasaki K，Nakajims M，et al.Recovery of oligosaccharides from streamed soybean waste water in tofu processing by reverse osmosis and nanofiltration membranes[J].Bioscience Biotech Biochemistry，1996，60(3)：421-428.
[3]姚益江，王建新，杨继红，等.ControlLogix在高炉喷煤中的应用[J].中国仪器仪表，2003，6:30-32.（Yao Y J，Wang J X，Yang J H，et al.Application of Controllogix in puff coal of BF[J].China Instrumentation，2003，6：30-32.）
[4]郭宏，于凯平.电机控制中心综述[J].电气传动，2006，36（3）：8-10.(Guo H，Yu K P.Review of motor control center [J].Electric Drive，2006，36（3）：8-10.)
[5]王志国，许晓鸣，杜国平.PLC组网技术及其在集散控制系统中的应用研究[J].测控技术，2001，20（6）：29-31，33.(Wang Z G，Xu X M，Du G P.Study on network technique of PLC and its application in DCS[J].Measurement & Control Technology，2001，20（6）：29-31，33.)
[6]丁元欣，张宇明，鲍立威，等.集散网络结构的PLC控制系统在生活饮用水深度处理中的应用[J].化工自动化及仪表，2000，27（2）:44-46.(Ding Y X，Zhang Y M，Bao L W，et al.Application of PLC control system with distributed network in deep processing of drinking water[J].Control and Instruments in Chemical Industry，2000，27（2）:44-46.
[7]崔光亮，冯正进，苏纯.基于Profibus的SBR工艺污水处理自动控制系统[J].给水排水，2003，29（11）：84-87.(Cui G L，Feng Z J，Su C.Profibus based control system for SBR wastewater treatment[J].Water & Wastewater Engineering，2003，29（11）：84-87.)
[8]李界家，吴成东，于丰，等.计算机控制系统发展及评价[J].仪表技术与传感器，2002，5：24-26.(Li J J，Wu C D，Yu F，et al.Development and appraisement of computer control system[J].Instrument Technique and Sensor，2003，29（11）：84-87.)

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Last Update: 2014-10-03