Production and technological characteristics of avocado oil emulsions stabilized with cellulose nanofibrils isolated from agroindustrial residues

2020 ◽  
Vol 586 ◽  
pp. 124263 ◽  
Author(s):  
Talita Szlapak Franco ◽  
Dana Carolina Martínez Rodríguez ◽  
María Fernanda Jiménez Soto ◽  
Rosa María Jiménez Amezcua ◽  
Maite Renteria Urquíza ◽  
...  
Keyword(s):  
Cellulose Nanofibrils ◽  
Avocado Oil ◽  
Technological Characteristics ◽  
Agroindustrial Residues ◽  
Oil Emulsions

scholarly journals Phase Behavior of Medium and High Internal Phase Water-in-Oil Emulsions Stabilized Solely by Hydrophobized Bacterial Cellulose Nanofibrils

Langmuir ◽  
2014 ◽  
Vol 30 (2) ◽  
pp. 452-460 ◽  
Author(s):  
Koon-Yang Lee ◽  
Jonny J. Blaker ◽  
Ryo Murakami ◽  
Jerry Y. Y. Heng ◽  
Alexander Bismarck
Keyword(s):  
Phase Behavior ◽  
Bacterial Cellulose ◽  
Cellulose Nanofibrils ◽  
Internal Phase ◽  
Oil Emulsions ◽  
Phase Water

Problems of formation and separation of abnormally stable oil emulsions at oil treatment facilities

2019 ◽  
Vol 07 ◽  
pp. 6-9
Author(s):  
E.P. Trofimova ◽  
◽  
E.S. Sorokina ◽  
K.H. Pappel ◽  
◽  
...  
Keyword(s):  
Treatment Facilities ◽  
Oil Emulsions

Facile preparation of nanofiller-paper using mixed office paper without deinking

TAPPI Journal ◽  
2015 ◽  
Vol 14 (3) ◽  
pp. 167-174 ◽  
Author(s):  
QIANQIAN WANG ◽  
J.Y. ZHU
Keyword(s):  
Cellulose Nanofibrils ◽  
Ash Content ◽  
Raw Material ◽  
Mechanical Grinding ◽  
Microscope Imaging ◽  
Facile Preparation ◽  
Electron Microscope Imaging ◽  
Thermal Stability Of ◽  
Scanning Electron ◽  
Office Paper

Mixed office paper (MOP) pulp without deinking with an ash content of 18.1 ± 1.5% was used as raw material to produce nanofiller-paper. The MOP pulp with filler was mechanically fibrillated using a laboratory stone grinder. Scanning electron microscope imaging revealed that the ground filler particles were wrapped by cellulose nanofibrils (CNFs), which substantially improved the incorporation of filler into the CNF matrix. Sheets made of this CNF matrix were densified due to improved bonding. Specific tensile strength and modulus of the nanofiller-paper with 60-min grinding reached 48.4 kN·m/kg and 8.1 MN·m/kg, respectively, approximately 250% and 200% of the respective values of the paper made of unground MOP pulp. Mechanical grinding duration did not affect the thermal stability of the nanofiller-paper.

An effective method for determining the retention and distribution of cellulose nanofibrils in paper handsheets by dye labeling

TAPPI Journal ◽  
2018 ◽  
Vol 17 (03) ◽  
pp. 157-164 ◽  
Author(s):  
Shengdan Wang ◽  
Wenhua Gao ◽  
Kefu Chen ◽  
Jinsong Zeng ◽  
Jun Xu ◽  
...  
Keyword(s):  
Correlation Coefficient ◽  
Congo Red ◽  
Kraft Pulp ◽  
Cellulose Nanofibrils ◽  
Standard Curve ◽  
Congo Red Dye ◽  
Mechanical Disintegration ◽  
Softwood Kraft Pulp ◽  
White Water ◽  
Red Dye

Cellulose nanofibrils (CNF) were prepared by cellulase in conjunction with mechanical disintegration from the bleached softwood kraft pulp and labelled by Congo red dye. The labelled CNF were used to investigate the retention and distribution of CNF in paper handsheets. The retention of the labelled CNF was obtained by measuring the absorbance of white water using an ultraviolet-visible spectrophotometer. The results showed that this method for measuring the retention was rapid, feasible, and sensitive, owing to the high correlation coefficient R2 (0.9993) of the standard curve. The labelled CNF showed even distribution in paper handsheets. The colorimetric values of paper handsheets were explored with a residual ink analyzer.

Development of technologies for breaking stable water-in-oil emulsions stabilized by solids

2019 ◽  
pp. 52-54
Author(s):  
E.I. Akhmetshina ◽  
◽  
R.Z. Sakhabutdinov ◽  
F.R. Gubaidulin ◽  
A.N. Sudykin ◽  
...  
Keyword(s):  
Oil Emulsions

Rheology of Cyclopentane Hydrates formed in Water-in-model Oil Emulsions

2020 ◽  
Author(s):  
Marcio Ozorio ◽  
Gustavo Alonso Barrientos Sandoval ◽  
Monica Naccache ◽  
Paulo Roberto de Souza Mendes ◽  
Adriana Teixeira ◽  
...  
Keyword(s):  
Oil Emulsions ◽  
Model Oil

Technological characteristics of injection molding of dynamic elastoplasts based on thermoplastic polyolefins and butyl rubber

2019 ◽  
pp. 58-67
Author(s):  
N. T. Kakhramanov ◽  
◽  
Z. N. Huseynova ◽  
V. S. Osipchik ◽  
R. V. Kurbanova ◽  
...  
Keyword(s):  
Injection Molding ◽  
Butyl Rubber ◽  
Technological Characteristics

Formation, Stability and Properties of Hemp Seed Oil Emulsions for Application in the Cosmetics Industry

2020 ◽  
Vol 57 (6) ◽  
pp. 451-459
Author(s):  
Liujun Pei ◽  
Yuni Luo ◽  
Xiaomin Gu ◽  
Jiping Wang
Keyword(s):  
Seed Oil ◽  
Hemp Seed ◽  
Oil Emulsions
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