Characteristics of starch obtained at different stages of purification during commercial wet milling of maize

2014 ◽  
Vol 66 (7-8) ◽  
pp. 668-677 ◽  
Author(s):  
Narpinder Singh ◽  
Khetan Shevkani ◽  
Amritpal Kaur ◽  
Sheetal Thakur ◽  
Naincy Parmar ◽  
...  
Keyword(s):  
Wet Milling

Structural and thermal properties of the amaranth starch granule obtained by high-impact wet milling

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Diego Fernando Roa Acosta ◽  
José Fernando Solanilla Duque ◽  
Lina Marcela Agudelo Laverde ◽  
Héctor Samuel Villada Castillo ◽  
Marcela Patricia Tolaba
Keyword(s):  
Thermal Properties ◽  
Structural Changes ◽  
Starch Granule ◽  
Amorphous Region ◽  
Extraction Yield ◽  
High Impact ◽  
Degree Of Crystallinity ◽  
Wet Milling ◽  
Starch Structure ◽  
Structure Changes

AbstractIn this study, amaranth starch was extracted by high-impact wet milling and its structural and thermal properties and the effect of NaOH and SDS concentrations on extraction yield were evaluated. The best condition was 55 g of starch/100 g of amaranth, with a decrease from 2.5 to 3.5 kJ/g using different milling energies. The decrease in the protein content of the starch granule is due to an effect of the interaction between surfactant and alkali, preventing the destruction of granules. All starches presented a degree of crystallinity between 21 and 28%. The internal structural changes of the starch granule were monitored by attenuated total reflectance - Fourier-transform infrared (ATR-FTIR) in the region of 990 to 1060 cm−1. Spectra showed significant differences between the peaks at 1032 and 1005 cm−1, corresponding to the crystalline/amorphous region of the starch structure. Changes in viscosity profiles were observed between 0.302 and 1.163 Pa s.

scholarly journals Effect of Wet Milling and Purification Process on Yield and Color of Jackfruit Seed Starch

2020 ◽  
Vol 991 ◽  
pp. 012030
Author(s):  
V T Thanh ◽  
V C Khang ◽  
N P T Nhan ◽  
D T Nguyen ◽  
T T B Nhi ◽  
...  
Keyword(s):  
Purification Process ◽  
Wet Milling

Preparation of High Density Graphite Materials from Coal Tar Pitch

1994 ◽  
Vol 349 ◽  
Author(s):  
Yang-Duk Park ◽  
Chul-Woo Kim ◽  
Young-Dae Seo
Keyword(s):  
Mechanical Properties ◽  
Coal Tar ◽  
Resin Content ◽  
High Density ◽  
Coal Tar Pitch ◽  
Wet Milling ◽  
Density Graphite ◽  
Milling Method

ABSTRACTPreparation of high density graphite materials from coal tar pitch was investigated. The effect of β-resin content on the mechanical properties of graphite solid prepared from semi-coke, which was prepared by wet milling method, was examined. β-Resin content was effective for fabrication of green bodies without lamination and for improving the mechanical properties of graphite materials.

scholarly journals Nitrogen and Sulfur Concentrations and Flow Rates of Corn Wet-Milling Streams

2007 ◽  
Vol 84 (3) ◽  
pp. 260-264 ◽  
Author(s):  
Kent D. Rausch ◽  
Lutgarde M. Raskin ◽  
Ronald L. Belyea ◽  
Thomas E. Clevenger ◽  
M. E. Tumbleson
Keyword(s):  
Wet Milling ◽  
Flow Rates ◽  
Corn Wet Milling
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