SCALING

作品数:634被引量:804H指数:11
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相关作者:程昆朋张元良陈慧刘卫国胡云卿更多>>
相关机构:天津大学中国科学院大学中国科学院同济大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划国家高技术研究发展计划中国博士后科学基金更多>>
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Experimental investigation and theoretical modeling on scale behaviors of high salinity wastewater in zero liquid discharge process of coal chemical industry被引量:5
《Chinese Journal of Chemical Engineering》2020年第4期969-979,共11页Kai Lu Yang Lü Youxiang Bai Jueru Zhang Nanxi Bie Yongsheng Ren Yulong Ma 
financially supported by East-West Cooperation Project of Ningxia Key R&D Plan(2017BY064);National First-rate Discipline Construction Project of Ningxia(NXYLXK2017A04)。
Zero liquid discharge(ZLD)treatment and reuse equipment of high salinity wastewater in coal-chemical industry often occur in various types of blockage problems because of high salt content,affecting the long-term stab...
关键词:SCALING Coal chemical wastewater Fouling rate Scaling model Calcium carbonate 
Study of reverse osmosis membranes fouling by inorganic salts and colloidal particles during seawater desalination被引量:5
《Chinese Journal of Chemical Engineering》2020年第3期733-742,共10页Santiago Gutiérrez Ruiz Juan Antonio López-Ramírez Mohammed Hassani Zerrouk Agata Egea-Corbacho Lopera JoséMaría Quiroga Alonso 
funded by the Project AM11/04 of the Junta de Andalucía(Spain)。
Fouling phenomenon is considered among the major reasons that cause significant increase of operating cost of desalination plants equipped with reverse osmosis(RO)membranes.This phenomenon is studied in the present wo...
关键词:Reverse osmosis DESALINATION FOULING Seawater SCALING 
An improved flexible tolerance method for solving nonlinear constrained optimization problems:Application in mass integration
《Chinese Journal of Chemical Engineering》2017年第5期617-631,共15页Alice Medeiros Lima Wu Hong Kwong Antonio José Goncalves Cruz 
CAPES(Coordenacao de Aperfeicoamento de Pessoal de Nível Superior);CNPq(Conselho Nacional de Desenvolvimento Científico e Tecnológico,grant number 161464/2013-0)for financial support.
This paper proposes the use of the flexible tolerance method(FTM) modified with adaptive Nelder–Mead parameters and barrier to solve constrained optimization problems. The problems used to analyze the performance of ...
关键词:Flexible tolerance method Adaptive parameters SCALING Constrained optimization BARRIER PSO Mass integration 
Diffusion Coefficients of L-Arginine in Non-Newtonian Fluid
《Chinese Journal of Chemical Engineering》2008年第6期856-860,共5页朱春英 马友光 季喜燕 
Supported by the National Natural Science Foundation of China (20476073).
L-Arginine is an important component of amino acid injection. Its diffusion in body fluid and blood is of key importance to understand drug diffusion and drug release. As a fundamental demand for study and being a con...
关键词:L-ARGININE diffusion coefficient holographic interferometer non-Newtonian fluid obstruction-scaling model 
Inhibition of CaCO_3 Scaling in Reverse Osmosis System by Zinc Ion被引量:7
《Chinese Journal of Chemical Engineering》2006年第2期178-183,共6页杨庆峰 
Supported by the National Natural Science Foundation of China (No.20306015) and the Scientific Research Foundation of theState Education Ministry for Returned Overseas Chinese Scholars (No.[2003]406).
Scaling of reverse osmosis (RO) membrane surface is one of the main problems in desalination proc- esses. To mitigate scales, organic anti-scalants are often used. If the dosages of anti-scalants are reduced, by using...
关键词:reverse osmosis DESALINATION scaling inhibition metal impurities 
Effects of PAA and PBTCA on CaCO_3 Scaling in Pool Boiling System被引量:5
《Chinese Journal of Chemical Engineering》2002年第2期190-197,共8页杨庆峰 顾安忠 丁洁 沈自求 
Formation of mineral scales on heat exchangers is a persistent and expensive problem. In the presentpaper, the calcium carbonate scale inhibition by two inhibitors, polyacrylic acid (PAA) and 2-phosphonobutane-1,2,4-t...
关键词:calcium carbonate SCALING INHIBITOR atomic force microscopy FRACTAL 
Scaling and Removal of Calcium. Carbonate on Electroless Plating Surface被引量:3
《Chinese Journal of Chemical Engineering》2001年第2期150-155,共6页杨庆峰 丁洁 沈自求 
the National Natural Science Foundation of China (No. 29776008)
The scaling process of calcium carbonate on a low-energy heat transfer surface-electroless plating surface was investigated in a simulated cooling water system. Owing to the very low surface energy, the electroless p...
关键词:SCALING induction period REMOVAL electroless plating surface 
STUDIES OF THE EVAPORATION AND SCALING MITIGATION IN A RECIRCULATING THREE-PHASE FLUIDIZED BED
《Chinese Journal of Chemical Engineering》1997年第4期77-84,共8页于志家 慕旭宏 徐维勤 沈自求 
Supported by the National Natural Science Foundation of China.
Heat transfer of liquid evaporation was studied in a recirculating three-phase fluidized bedin which an inert gas serving as'carrying gas'was introduced.The gas velocities,particle sizes,par-ticle densities and partic...
关键词:THREE-PHASE fluidized BED heat TRANSFER EVAPORATION SCALING MITIGATION 
A STUDY ON THE SCALING RATE MODEL OF CALCIUM CARBONATE IN SATURATED WATER SYSTEM被引量:1
《Chinese Journal of Chemical Engineering》1995年第2期60-65,共6页杨传芳 徐敦颀 沈自求 
1 INTRODUCTIONCalcium carbonate scaling is quite common in chemical processes,especially in heatexchangers.Only limited work has been done in mathematical modelling describingthe calcium carbonate scaling phenomenon.H...
关键词:CALCIUM CARBONATE SCALING TURBULENT BURST model 
CONTRIBUTION TO PACKED COLUMNS SCALE-UP IN SEPARATION PROCESSES
《Chinese Journal of Chemical Engineering》1992年第2期235-252,共18页Reinhard Billet 
Correlations will be presented to describe liquid hold up, loading and flooding capacity, volumetric mass transfer coefficients on liquid and gas or vapour phase and the pressure drop as a basis for computing packed c...
关键词:packed COLUMN hydraulics mass TRANSFER END effects high performance PACKINGS SCALING 
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