Effect of particle size on compositional, structural, rheological, and thermal properties of shallot flour as a source of thickening agent

2019 ◽  
Vol 43 (3) ◽  
Author(s):  
S. Khushbu ◽  
Chikkaballpur Krishnappa Sunil ◽  
Duggonahalli Veeresh Chidanand ◽  
Rangarajan Jaganmohan
Keyword(s):  
Particle Size ◽  
Thermal Properties ◽  
Thickening Agent ◽  
Effect Of Particle Size

scholarly journals Physical and Thermal Properties of Briquettes from Empty Fruit Bunches and Palm Kernel Shell by Mixing Tapioca Flour and Molasses

2021 ◽  
Vol 5 (2) ◽  
pp. 170-176
Author(s):  
Tintan Rostina ◽  
Keyword(s):  
Particle Size ◽  
Thermal Properties ◽  
Physical Properties ◽  
Raw Materials ◽  
Palm Kernel ◽  
Heating Value ◽  
Palm Kernel Shell ◽  
Empty Fruit Bunches ◽  
Effect Of Particle Size ◽  
Tapioca Flour

West Java has the potential of palm oil wastes such as empty fruit bunches (EFB) and palm kernel shell (PKS) that can be used for fabrication of briquettes as raw materials. Briquette as a solid fuel and as a substitute for fossil fuel must have a good quality to be accepted in the market, such as having a good thermal and good physical properties. This research, reviewing the effect of particle size parameter and the effect of adding adhesive on briquette to heating value, thermal properties and physical properties. Briquettes were determined by using varying EFB and PKS biomass ratios of 50:50 and by adding 7% adhesive from tapioca flour or molasses of the total mass of the briquette. Particle size variations are set for 20 mesh and 40 mesh. The best heating value was found at 5,898 cal/g in the sample briquette by using 40 mesh particle and tapioca flour adhesive. The thermal properties test shown the combustion rate of 0.34 g/minutes and combustion lenght of 111 minutes found in 40 mesh briquette sample by using tapioca flour adhesive. The physical properties test shown the best density value of 0.215 g/cm3 and shattering resistance of 66,23% found in the 40 mesh briquette sample by using tapioca flour adhesive. The best durable value found in sample briquette with 20 mesh particle with tapioca flour adhesive which is 54.35%. The result was indicated that briquette with 40 mesh particle size and tapioca flour adhesive gives the best result of heating value, thermal properties and physical properties

scholarly journals Mechanical and Thermal Properties of Epoxy-Graphite Composites

2015 ◽  
Vol 12 (1) ◽  
pp. 40-45
Author(s):  
Baghdad Science Journal
Keyword(s):  
Particle Size ◽  
Thermal Properties ◽  
Mechanical And Thermal Properties ◽  
Particle Sizes ◽  
Bending Stress ◽  
Three Point Bending ◽  
Maximum Value ◽  
Result Show ◽  
Effect Of Particle Size ◽  
Graphite Composites

This search study the effect of particle size of graphite on the mechanical and thermal properties of epoxy composites, where graphite adopted with particle sizes (45,53,75) ?m, respectively, and the percentages by weight (0,1,3,5,7,9)% for each size of this three particle sizes.Mechanical properties represented by the bending (three-point bending) and through which the conclusion is bending stress and modulus of elasticity, thermal properties were either through thermal conductivity tests.The results showed that the ratio(1%) is the maximum value of bending stress at the three particle size and the (45 ?m) is the maximum.Thermal conductivity result show is the maximum value at ratio (1%) of particle size(53 ?m)

Effect of particle size on erosion measurements and predictions in annular flow for an elbow

Wear ◽  
2020 ◽  
pp. 203579
Author(s):  
G. Haider ◽  
M. Othayq ◽  
J. Zhang ◽  
R.E. Vieira ◽  
S.A. Shirazi
Keyword(s):  
Particle Size ◽  
Annular Flow ◽  
Effect Of Particle Size
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