A new expression of the Ks factor for helical ribbon agitators

被引：0
|
作者：
Delaplace, G [1 ]
Leuliet, JC [1 ]
机构：
[1] Inst Natl Rech Agron, Food Process Engn & Food Technol Lab, F-59651 Villeneuve Dascq, France
来源：
CANADIAN JOURNAL OF CHEMICAL ENGINEERING | 2000年 / 78卷 / 02期
关键词：
D O I：
10.1002/cjce.5450780215
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The purpose of this note is to present a new model that is able to predict an effective shear rate in a vessel equipped with helical ribbon agitators, when mixing shear-thinning fluids. This model is based on well established results obtained for non-Newtonian flow in cylindrical ducts.
引用
收藏
页码：393 / 394
页数：2
相关论文
共 50 条
  • [1] HOMOGENIZATION EFFICIENCY OF HELICAL RIBBON AGITATORS
    RIEGER, F
    NOVAK, V
    HAVELKOVA, D
    CHEMICAL ENGINEERING JOURNAL AND THE BIOCHEMICAL ENGINEERING JOURNAL, 1986, 33 (03): : 143 - 150
  • [2] CORRELATION FOR POWER-CONSUMPTION OF HELICAL RIBBON AGITATORS
    SAWINSKY, J
    HAVAS, G
    MAGYAR KEMIKUSOK LAPJA, 1974, 29 (03): : 148 - 149
  • [3] Process viscometry of complex fluids and suspensions with helical ribbon agitators
    La Fuente, EB
    Nava, JA
    Lopez, LM
    Medina, L
    Ascanio, G
    Tanguy, PA
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1998, 76 (04): : 689 - 695
  • [4] Mixing in helical ribbon agitators in continuous polymerization reactors - Is it stochastic
    Sharma, KR
    THIRTIETH SOUTHEASTERN SYMPOSIUM ON SYSTEM THEORY (SSST), 1998, : 251 - 255
  • [5] MIXING WITH HELICAL RIBBON AGITATORS .2. NEWTONIAN FLUIDS
    PATTERSON, WI
    CARREAU, PJ
    YAP, CY
    AICHE JOURNAL, 1979, 25 (03) : 508 - 516
  • [6] CIRCULATION AND POWER-CONSUMPTION IN HELICAL RIBBON POWDER AGITATORS
    COOKER, B
    NEDDERMAN, RM
    POWDER TECHNOLOGY, 1987, 52 (02) : 117 - 129
  • [7] MIXING IN THE TRANSITION-FLOW REGIME WITH HELICAL RIBBON AGITATORS
    CHENG, JY
    CARREAU, PJ
    CANADIAN JOURNAL OF CHEMICAL ENGINEERING, 1994, 72 (03): : 418 - 430
  • [8] EFFECT OF RHEOLOGICAL PROPERTIES ON POWER-CONSUMPTION WITH HELICAL RIBBON AGITATORS
    CARREAU, PJ
    CHHABRA, RP
    CHENG, J
    AICHE JOURNAL, 1993, 39 (09) : 1421 - 1430
  • [9] Enhancing mixing efficiency and homogeneity by combining anchor and helical ribbon agitators
    Qian, Huaiyuan
    Tan, Rui
    Wu, Bei
    Xie, Fangping
    Liu, Dawei
    Huang, Tianci
    Xiang, Qingmiao
    POWDER TECHNOLOGY, 2025, 455
  • [10] Mesoscopic mixing efficiency in helical ribbon agitators and flow model using helical coordinates.
    Sharma, KR
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1999, 218 : U686 - U686
12345