Characteristics of cinnamaldehyde nanoemulsion prepared using APV-high pressure homogenizer and ultra turrax

2014 ◽  
Author(s):  
Asmawati ◽  
Wan Aida Wan Mustapha ◽  
Salma Mohamad Yusop ◽  
Mohamad Yusof Maskat ◽  
Ahmad Fuad Shamsuddin
Keyword(s):  
High Pressure ◽  
High Pressure Homogenizer

VELOCITY MEASUREMENTS OF TURBULENT TWO-PHASE FLOW IN A HIGH-PRESSURE HOMOGENIZER MODEL

2013 ◽  
Vol 200 (1) ◽  
pp. 93-114 ◽  
Author(s):  
Andreas Håkansson ◽  
Laszlo Fuchs ◽  
Fredrik Innings ◽  
Johan Revstedt ◽  
Christian Trägårdh ◽  
...  
Keyword(s):  
High Pressure ◽  
Two Phase Flow ◽  
Phase Flow ◽  
Velocity Measurements ◽  
Two Phase ◽  
High Pressure Homogenizer ◽  
Turbulent Two Phase Flow

Preparation of Cellulose Nanofibrils by High-Pressure Homogenizer and Zein Composite Films

2013 ◽  
Vol 829 ◽  
pp. 534-538 ◽  
Author(s):  
Alireza Shakeri ◽  
Sattar Radmanesh
Keyword(s):  
Atomic Force Microscopy ◽  
High Pressure ◽  
Food Packaging ◽  
Cellulose Nanofibrils ◽  
Composite Films ◽  
Average Diameter ◽  
Nanocomposite Films ◽  
Force Microscopy ◽  
Atomic Force ◽  
High Pressure Homogenizer

Cellulose nanofibrils ( NF ) have several advantages such as biodegradability and safety toward human health. Zein is a biodegradable polymer with potential use in food packaging applications. It appears that polymer nanocomposites are one of the most promising applications of zein films. Cellulose NF were prepared from starting material Microcrystalline cellulose (MCC) by an application of a high-pressure homogenizer at 20,000 psi and treatment consisting of 15 passes. Methods such as atomic force microscopy were used for confirmation of nanoscale size production of cellulose. The average diameter 45 nm were observed. Zeincellulose NF nanocomposite films were prepared by casting ethanol suspensions of Zein with different amounts of cellulose NF in the 0% to 5%wt. The nanocomposites were characterized by using Fourier transform infrared spectroscopy ( FTIR ), Atomic force microscopy ( AFM ) and X-ray diffraction ( XRD ) analysis. From the FTIR spectra the various groups present in the Zein blend were monitored. The homogeneity, morphology and crystallinity of the blends were ascertained from the AFM and XRD data, respectively. The thermal resistant of the zein nanocomposite films improved as the nanocellulose content increased. These obtained materials are transparent, flexible and present significantly better physical properties than the corresponding unfilled Zein films.

scholarly journals Flash Sterilization System using a High-pressure Homogenizer.

2000 ◽  
Vol 47 (2) ◽  
pp. 130-135 ◽  
Author(s):  
Yuzoh ASANO ◽  
Keiichi IHARA ◽  
Tetsusi MORI ◽  
Teruhiko MIZOTA ◽  
Keiji IWATSUKI ◽  
...  
Keyword(s):  
High Pressure ◽  
High Pressure Homogenizer

Effect of back pressure on emulsification of lipid nanodispersions in a high-pressure homogenizer

2012 ◽  
Vol 422 (1-2) ◽  
pp. 489-494 ◽  
Author(s):  
Akira Saheki ◽  
Junzo Seki ◽  
Takeo Nakanishi ◽  
Ikumi Tamai
Keyword(s):  
High Pressure ◽  
Back Pressure ◽  
High Pressure Homogenizer
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