Explore the Competency of Natural Oils for the Severance of Acrylic Acid from Binary Phase System

2019 ◽  
Author(s):  
Kanti Kumar Athankar ◽  
Waheed A. Deshmukh ◽  
Mangesh D. Waghmare
Keyword(s):  
Acrylic Acid ◽  
Phase System ◽  
Binary Phase ◽  
Natural Oils

Equilibrium distributions of actinides and lanthanides in molten chloride salt and liquid zinc binary phase system

1997 ◽  
Vol 247 ◽  
pp. 197-202 ◽  
Author(s):  
Hirotake Moriyama ◽  
Hajimu Yamana ◽  
Sataro Nishikawa ◽  
Yosuke Miyashita ◽  
Kimikazu Moritani ◽  
...  
Keyword(s):  
Liquid Zinc ◽  
Phase System ◽  
Chloride Salt ◽  
Molten Chloride ◽  
Binary Phase ◽  
Equilibrium Distributions

scholarly journals Quadruple-junction lattice coherency and phase separation in a binary-phase system

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Sung-Yoon Chung ◽  
Si-Young Choi ◽  
Jin-Gyu Kim ◽  
Young-Min Kim
Keyword(s):  
Phase Separation ◽  
Phase System ◽  
Binary Phase

Reactive extraction of acrylic acid with tri-n-butyl phosphate in natural oils

2017 ◽  
Vol 92 (11) ◽  
pp. 2825-2834 ◽  
Author(s):  
Aparajita Kar ◽  
Ashwini Bagde ◽  
Kanti Kumar Athankar ◽  
Kailas L Wasewar ◽  
Diwakar Z Shende
Keyword(s):  
Acrylic Acid ◽  
Reactive Extraction ◽  
Natural Oils

scholarly journals Evaluation of Distribution of Succinic Acid between Binary Phase System with Biodiesel + N,N-Dioctyloctan-1-amine

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
Sunder Lal Pal ◽  
Shourabh Singh Raghuwanshi ◽  
Kanti Kumar Athankar ◽  
Ashwani Kumar Rathore
Keyword(s):  
Distribution Coefficient ◽  
Succinic Acid ◽  
Rice Bran ◽  
Sunflower Oil ◽  
Rice Bran Oil ◽  
Sesame Oil ◽  
Reactive Extraction ◽  
Phase System ◽  
Binary Phase ◽  
Loading Ratio

The present study is aimed at using one of the most promising methods called reactive extraction to extract succinic acid from aqueous solution by using N,N-dioctyloctan-1-amine in biodiesel as diluent made from sunflower oil, rice bran oil, sesame oil, and karanji oil. The results of extraction studies with the diluents (physical) showed their inability to recover any acid by themselves. In reactive extraction, the organic phase extracting power solely depends on tri-n-octylamine. The ranges of the distribution coefficient are found as 7.62–18.12 for sunflower oil biodiesel, 8.33–17.45 for rice bran oil biodiesel, 7.0–17.67 for sesame oil biodiesel, and 9.85–21.36 for karanji oil biodiesel. The ranges of the loading ratio are 0.1–3.0 for sunflower oil biodiesel, 0.1–2.9 for rice bran oil biodiesel, 0.2–2.9 for sesame oil biodiesel, and 0.1–2.9 for karanji oil biodiesel. The karanji and sunflower oil showed higher values of distribution coefficient (KD) over rice bran oil and sesame oil which might be due to presence of both C20 and special fatty acids. The results show that biogenous diluents along with N,N-dioctyloctan-1-amine as extractant form a nontoxic and viable option for the extraction of succinic acid in the binary phase system.

Soft ionic liquid based resistive memory characteristics in a two terminal discrete polydimethylsiloxane cylindrical microchannel

2020 ◽  
Vol 8 (38) ◽  
pp. 13368-13374
Author(s):  
Muhammad Umair Khan ◽  
Gul Hassan ◽  
Jinho Bae
Keyword(s):  
Ionic Liquid ◽  
Acrylic Acid ◽  
Sodium Hydroxide ◽  
Sodium Salt ◽  
Resistive Memory ◽  
Cylindrical Microchannel ◽  
Memory Characteristics ◽  
Poly Acrylic Acid

This paper proposes a novel soft ionic liquid (IL) electrically functional device that displays resistive memory characteristics using poly(acrylic acid) partial sodium salt (PAA-Na+:H2O) solution gel and sodium hydroxide (NaOH) in a thin polydimethylsiloxane (PDMS) cylindrical microchannel.

Binary Phase Studies of 4-4'-N-Pentylcyanobiphenyl

1990 ◽  
Vol 182 (1) ◽  
pp. 185-194 ◽  
Author(s):  
R. S. Porter ◽  
K. T. Schell
Keyword(s):  
Binary Phase

The Role of the Initiator System in the Synthesis of Acidic Multifunctional Nanoparticles Designed for Molecular Imprinting of Proteins

2020 ◽  
Vol 65 (1) ◽  
pp. 28-41
Author(s):  
Marwa Aly Ahmed ◽  
Júlia Erdőssy ◽  
Viola Horváth
Keyword(s):  
Acrylic Acid ◽  
Binding Affinity ◽  
Molecular Imprinting ◽  
Low Temperatures ◽  
Ammonium Persulfate ◽  
Sodium Bisulfite ◽  
Multifunctional Nanoparticles ◽  
High Affinity ◽  
Initiator System

Multifunctional nanoparticles have been shown earlier to bind certain proteins with high affinity and the binding affinity could be enhanced by molecular imprinting of the target protein. In this work different initiator systems were used and compared during the synthesis of poly (N-isopropylacrylamide-co-acrylic acid-co-N-tert-butylacrylamide) nanoparticles with respect to their future applicability in molecular imprinting of lysozyme. The decomposition of ammonium persulfate initiator was initiated either thermally at 60 °C or by using redox activators, namely tetramethylethylenediamine or sodium bisulfite at low temperatures. Morphology differences in the resulting nanoparticles have been revealed using scanning electron microscopy and dynamic light scattering. During polymerization the conversion of each monomer was followed in time. Striking differences were demonstrated in the incorporation rate of acrylic acid between the tetramethylethylenediamine catalyzed initiation and the other systems. This led to a completely different nanoparticle microstructure the consequence of which was the distinctly lower lysozyme binding affinity. On the contrary, the use of sodium bisulfite activation resulted in similar nanoparticle structural homogeneity and protein binding affinity as the thermal initiation.

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