The effect of particle size distribution of a raw material on the strength of agglomerates obtained during drum granulation

被引：0
|
作者：
Gluba, T. [1 ]
机构：
[1] Fac. of Process and Environ. Eng., Technical University of Lodz, Lodz, Poland
来源：
Powder Handling and Processing | 2001年 / 13卷 / 04期
关键词：
Agglomeration - Compression testing - Granulation - Numerical analysis - Particle size analysis - Plasticizers - Process control - Raw materials - Saturation (materials composition) - Strength of materials - Stresses - Wetting;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Results of investigations on the effect of particle size distribution of a raw material, moisture content of the granulated raw material and the duration of wet drum granulation on the strength of granules estimated by means of a compression test are discussed. The granulation was carried out in a drum of diameter 0.5 m and length 0.4 m at constant rotational velocity n = 0.33 s-1 and constant volumetric filling with the feed (= 10%, for moisture content selected for each raw material separately. A significant effect of particle size distribution, the amount of wetting liquid/granulation degree and granulation time on the breaking force and corresponding breaking stress was found.
引用
收藏
页码：369 / 372
相关论文
共 50 条
  • [21] Effects of particle size and bond strength on impact breakage of weak agglomerates
    Ning, Z
    Boerefijn, R
    Ghadiri, M
    Thornton, C
    POWDERS & GRAINS 97, 1997, : 127 - 130
  • [22] STUDY OF ROLLING-BED GRANULATION .7. EFFECT OF THE SIZE DISTRIBUTION OF THE RAW-MATERIAL ON THE PHYSICAL-PROPERTIES OF THE GRANULES
    HORVATH, E
    PATAKI, K
    ORMOS, Z
    HUNGARIAN JOURNAL OF INDUSTRIAL CHEMISTRY, 1989, 17 (01): : 121 - 130
  • [23] EFFECT OF PARTICLE SIZE ON GRANULATION OF TRIPLE SUPERPHOSPHATE
    OLIVE, BM
    HARDESTY, JO
    JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 1962, 10 (04) : 334 - &
  • [24] Effect of particle size distribution of raw powders on pore size distribution and bending strength of Al2O3 microfiltration membrane supports
    Chang, Qibing
    Yang, Yulong
    Zhang, Xiaozhen
    Wang, Yongqing
    Zhou, Jian-er
    Wang, Xia
    Cerneaux, Sophie
    Zhu, Li
    Dong, Yingchao
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2014, 34 (15) : 3819 - 3825
  • [25] THE EFFECT OF PROCESS PARAMETERS ON DRUM GRANULATION OF FERTILIZERS WITH BROAD SIZE DISTRIBUTIONS
    ADETAYO, AA
    LITSTER, JD
    DESAI, M
    CHEMICAL ENGINEERING SCIENCE, 1993, 48 (23) : 3951 - 3961
  • [26] STUDIES ON GRANULATION IN A FLUIDIZED-BED .8. EFFECT OF THE RAW-MATERIAL INITIAL PARTICLE-SIZE UPON GRANULE FORMATION
    ORMOS, Z
    PATAKI, K
    HUNGARIAN JOURNAL OF INDUSTRIAL CHEMISTRY, 1979, 7 (01): : 105 - 116
  • [27] Effect of particle size and particle size distribution on the post-liquefaction strength of granular soils
    Manmatharajan, Mathan, V
    Ingabire, Edouardine-Pascale
    Sy, Alex
    Ghafghazi, Mason
    SOILS AND FOUNDATIONS, 2023, 63 (04)
  • [28] Effect of the Particle Size Distribution on the Strength of Portland Cement.
    Locher, F.W.
    Sprung, S.
    Korf, P.
    Zement-Kalk-Gips, 1973, 26 (08): : 349 - 355
  • [29] Recycling alkali activated slag into artificial aggregate: Influence of particle size distribution of the starting material on granulation
    Kalle Kursula
    Mirja Illikainen
    Priyadharshini Perumal
    Low-carbon Materials and Green Construction, 1 (1):
  • [30] Effect of starting material particle size on its agglomeration behavior in high shear wet granulation
    Sherif I. Farag Badawy
    Munir A. Hussain
    AAPS PharmSciTech, 5
12345