Physicochemical Property Changes of Foods during Microwave-Assisted Thermal Processing

2010 ◽  
pp. 69-84
Author(s):  
Arun Muthukumaran ◽  
Val√©rie Orsat ◽  
G Raghavan
Keyword(s):  
Physicochemical Property ◽  
Thermal Processing ◽  
Microwave Assisted ◽  
Property Changes

Physicochemical property changes and aroma differences of fermented yellow pea flours: role of Lactobacillus species and fermentation time

2021 ◽  
Author(s):  
Chun Li ◽  
xiaoqian chen ◽  
Jin Zhao ◽  
ZIXAUN GU ◽  
Jiajia Rao ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Lactic Acid Bacteria ◽  
Physicochemical Property ◽  
Physicochemical Properties ◽  
Lactobacillus Species ◽  
Fermentation Time ◽  
Property Changes

The aim of this study was to evaluate the physicochemical properties and aroma changes of yellow pea flours fermented by five lactic acid bacteria (LAB) including two Lactiplantibacillus, two Lactobacillus,...

Physicochemical property changes of cabbage outer leaves upon preparation into functional dietary fiber powder

2012 ◽  
Vol 90 (3) ◽  
pp. 541-548 ◽  
Author(s):  
Yardfon Tanongkankit ◽  
Naphaporn Chiewchan ◽  
Sakamon Devahastin
Keyword(s):  
Physicochemical Property ◽  
Dietary Fiber ◽  
Property Changes

scholarly journals METHYLENE BLUE REMOVAL USING COCONUT SHELL BIOCHAR SYNTHESIZED THROUGH MICROWAVE-ASSISTED PYROLYSIS

2020 ◽  
Vol 82 (5) ◽  
Author(s):  
Dwi Nuryana ◽  
Muhammad Fahrul Rahman Alim ◽  
Maizatulakmal Yahayu ◽  
Muhammad Abbas Ahmad ◽  
Raja Safazliana Raja Sulong ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Thermal Processing ◽  
Raw Material ◽  
Coconut Shell ◽  
Microwave Assisted ◽  
Bet Analysis ◽  
Methylene Blue Removal ◽  
Energy Consuming ◽  
Conventional Pyrolysis ◽  
Time And Energy

Indonesia is the world’s second largest producer of coconut. This at the same time resulted in huge generation of coconut shell waste that need to be properly managed to prevent environmental contamination such as water, air and soil pollution. Current techniques of physical and thermal processing are time and energy consuming. This study reports on the conversion of coconut shell biomass into biochar using microwave-assisted pyrolysis (MAP). The MAP processes were carried out at different microwave power (550-650W) and   residence time (15-25 minutes). Two of the highest biochar yields were obtained at 550W with the residence times of 15 minutes (91.31 wt%, termed as S1) and 20 minutes (83.88 wt%, termed as S2), respectively. Both values were higher than biochar yield obtained using conventional pyrolysis process i.e. 30.10 wt%. Both S1 and S2 showed considerable capacity to remove 0.6875 mg.g-1 and 0.5165 mg.g-1 methylene blue which had the initial concentration of 25 mg.L-1. The adsorption efficiencies of S1 and S2 biochars were 55.00% and 41.32%, respectively. Results obtained from the FTIR, FESEM and BET analysis also supported the methylene blue removal properties of both S1 and S2, respectively. As a conclusion, coconut shell showed potential as a useful raw material to produce biochar that can be used for methylene blue removal from solution. Nevertheless, more investigation need to be carried out prior to commercialization venture of the coconut-shell based biochar.

scholarly journals PHYSICOCHEMICAL PROPERTY CHANGES OF OIL PALM MESOCARP FIBERS TREATED WITH HIGH-PRESSURE STEAM

BioResources ◽  
2012 ◽  
Vol 7 (4) ◽  
Author(s):  
Noor Seribainun Hidayah Md Yunos ◽  
Azhari Samsu Baharuddin ◽  
Khairul Faezah Md Yunos ◽  
M. Nazli Naim ◽  
Haruo Nishida
Keyword(s):  
High Pressure ◽  
Physicochemical Property ◽  
Oil Palm ◽  
High Pressure Steam ◽  
Pressure Steam ◽  
Property Changes

scholarly journals PHYSICOCHEMICAL PROPERTY CHANGES AND ENZYMATIC HYDROLYSIS ENHANCEMENT OF OIL PALM EMPTY FRUIT BUNCHES TREATED WITH SUPERHEATED STEAM

BioResources ◽  
2012 ◽  
Vol 7 (2) ◽  
Author(s):  
Ezyana Kamal Bahrin ◽  
Azhari Samsu Baharuddin ◽  
Mohamad Faizal Ibrahim ◽  
Mohamad Nafis Abdul Razak ◽  
Alawi Sulaiman ◽  
...  
Keyword(s):  
Enzymatic Hydrolysis ◽  
Physicochemical Property ◽  
Oil Palm ◽  
Superheated Steam ◽  
Empty Fruit Bunches ◽  
Property Changes
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