scholarly journals Optimization of superheated steam treatment conditions for wheat aleurone layer flour

2021 ◽  
Author(s):  
Cancan JIN ◽  
Jia GUO ◽  
Huixue ZHU ◽  
Jiping WEN
Keyword(s):  
Superheated Steam ◽  
Steam Treatment ◽  
Aleurone Layer ◽  
Treatment Conditions

Effects of superheated steam treatment on moisture adsorption and mechanical properties of pre-dried rubberwood

2018 ◽  
Vol 37 (13) ◽  
pp. 1647-1655
Author(s):  
Anatta Patcharawijit ◽  
Nuttaporn Choodum ◽  
Ram Yamsaengsung
Keyword(s):  
Mechanical Properties ◽  
Superheated Steam ◽  
Steam Treatment ◽  
Moisture Adsorption

Inactivation of Bacillus cereus ATCC 14579 Spore on Garlic with Combination Treatments of Germinant Compounds and Superheated Steam

2019 ◽  
Vol 82 (4) ◽  
pp. 691-695 ◽  
Author(s):  
YOUNGJE JO ◽  
HYERYEON BAE ◽  
SANG-SOON KIM ◽  
CHOONGJIN BAN ◽  
SANG OH KIM ◽  
...  
Keyword(s):  
Bacillus Cereus ◽  
Food Industry ◽  
Superheated Steam ◽  
Egg Yolk ◽  
Weibull Model ◽  
Log Reduction ◽  
Combination Treatments ◽  
Treatment Conditions ◽  
Sublethal Injury ◽  
Time Required

ABSTRACT Garlic is one of the most popular spices in the food industry because of its unique flavor, aroma, and health benefits. However, garlic is easily contaminated by spore-forming Bacillus cereus from the soil. We studied inactivation of B. cereus spores using superheated steam (SHS) and germinant compounds such as l-alanine, inosine, and disodium 5′-inosinate. Treatment with SHS and germinant compounds (50 mM l-alanine plus 5 mM disodium inosine 5′-monophosphate) on B. cereus spores was more effective than SHS treatment alone. The inactivation trends were analyzed using the Weibull model, and a time required to achieve a 3-log reduction was determined. These values at 120°C after SHS and germinant compounds plus SHS were 2.14 and 1.26 min, respectively. In addition, SHS and germinant compounds plus SHS treatments inactivated B. cereus ATCC 14579 spores effectively without causing sublethal injury. Levels of inactivation of B. cereus spores enumerated on mannitol–egg yolk–polymyxin and overlaid with Brilliance Bacillus Cereus were not significantly different for all treatment conditions. Therefore, germinant compounds plus SHS treatment can be used effectively to control B. cereus ATCC 14579 spores on garlic. HIGHLIGHTS

Tensile properties of recycled carbon fibers subjected to superheated steam treatment under various conditions

2020 ◽  
Vol 133 ◽  
pp. 105869
Author(s):  
Guangbin Cai ◽  
Masashi Wada ◽  
Isamu Ohsawa ◽  
Satoshi Kitaoka ◽  
Jun Takahashi
Keyword(s):  
Tensile Properties ◽  
Carbon Fibers ◽  
Superheated Steam ◽  
Steam Treatment

Effects of thermo-hygro-mechanical (THM) treatment on the viscoelasticity of in-situ lignin

Holzforschung ◽  
2017 ◽  
Vol 71 (6) ◽  
pp. 455-460 ◽  
Author(s):  
Juan Guo ◽  
Jiangping Yin ◽  
Yonggang Zhang ◽  
Lennart Salmén ◽  
Yafang Yin
Keyword(s):  
Compression Ratio ◽  
Softening Temperature ◽  
Mechanical Analysis ◽  
Wood Products ◽  
Steam Treatment ◽  
Steam Temperature ◽  
Appreciable Change ◽  
Treatment Conditions ◽  
Softening Process

Abstract For producing wood products without fractures based on thermo-hygro-mechanical (THM) treatments, it is essential to understand how steaming and compression change the wood softening and cell wall components. In this paper, the effects of compression combined with steam treatment (CS) on the viscoelasticity of the in-situ lignin of Chinese fir has been investigated through dynamic mechanical analysis (DMA) under fully saturated conditions. Several variations were studied, such as the softening temperature (Tg) and apparent activation energy (ΔHa) of the softening process in response to CS treatment conditions (such as steam temperature and compression ratio) under separate consideration of earlywood (EW) and latewood (LW). No difference between EW and LW with respect to the viscoelasticity was noted. Tg and ΔHa of the lignin softening were nearly unaffected by the compression ratio, but were highly influenced by the steam temperature. The Tg decreased significantly with CS treatments at or above 160oC, but showed no appreciable change, compared to the native wood, at the lower steaming temperature of 140oC. ΔHa increased at higher steam temperatures, while ΔHa showed a decreasing tendency with decreasing Tg. This indicates that lignin undergoes a simultaneous depolymerization as well as a condensation during CS treatment.

scholarly journals The Effect of Superheated Steam Treatment on the Quality of Vegetable Oils

2006 ◽  
Vol 12 (2) ◽  
pp. 114-118 ◽  
Author(s):  
Tomone AMATSUBO ◽  
Yoshio HAGURA ◽  
Kanichi SUZUKI
Keyword(s):  
Vegetable Oils ◽  
Superheated Steam ◽  
Steam Treatment

Improvement of cake quality by superheated steam treatment of wheat

2020 ◽  
Vol 95 ◽  
pp. 103046
Author(s):  
Yuanxiao Liu ◽  
Erqi Guan ◽  
Mengmeng Li ◽  
Ke Bian ◽  
Jiping Wen ◽  
...  
Keyword(s):  
Superheated Steam ◽  
Steam Treatment ◽  
Cake Quality
Sign in / Sign up

Export Citation Format

Share Document