Poly(3-hydroxybutyrate-co-3-hydroxyvalerate) copolymer synthesis by using 1-pentanol and oleic acid: Process optimization and polymer characterization

AbstractJ-acid (2-amino-5-naphthol-7-sulfonic acid) is an economically important naphthalene sulfonate having a highly polar, aromatic structure that renders it a difficult-to-oxidize, coagulate or adsorb pollutant. In the present study, the treatability of aqueous J-acid employing H2O2/UV-C oxidation and the effect of H

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A novelGanoderma lucidumG0119 fermentation strategy for enhanced triterpenes production by statistical process optimization and addition of oleic acid

Engineering in Life Sciences ◽

10.1002/elsc.201600071 ◽

2016 ◽

Vol 17 (4) ◽

pp. 430-439 ◽

Cited By ~ 2

Author(s):

Jie Feng ◽

Jing-Song Zhang ◽

Na Feng ◽

Meng-Qiu Yan ◽

Yan Yang ◽

...

Keyword(s):

Oleic Acid ◽

Process Optimization ◽

Statistical Process ◽

Fermentation Strategy

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The role of emulsification as pre-treatment on the anaerobic digestion of oleic acid: process performance, modeling, and sludge metabolic properties

Biomass Conversion and Biorefinery ◽

10.1007/s13399-019-00600-4 ◽

2020 ◽

Cited By ~ 2

Author(s):

Alexandros Eftaxias ◽

Vasileios Diamantis ◽

Christos Michailidis ◽

Katerina Stamatelatou ◽

Alexandros Aivasidis

Keyword(s):

Oleic Acid ◽

Anaerobic Digestion ◽

Performance Modeling ◽

Process Performance ◽

Acid Process ◽

Metabolic Properties ◽

Pre Treatment

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A magnetic super lattice

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100126597 ◽

1987 ◽

Vol 45 ◽

pp. 360-361 ◽

Cited By ~ 1

Author(s):

M.D. Bentzon ◽

J. v. Wonterghem ◽

A. Thölén

Keyword(s):

Thermal Decomposition ◽

Oleic Acid ◽

Magnetic Fluid ◽

Magnetic Particles ◽

Carbon Film ◽

Thick Layer ◽

Amorphous Iron ◽

Super Lattice ◽

Carrier Liquid ◽

Median Diameter

We report on the oxidation of a magnetic fluid. The oxidation results in magnetic super lattice crystals. The “atoms” are hematite (α-Fe2O3) particles with a diameter ø = 6.9 nm and they are covered with a 1-2 nm thick layer of surfactant molecules.Magnetic fluids are homogeneous suspensions of small magnetic particles in a carrier liquid. To prevent agglomeration, the particles are coated with surfactant molecules. The magnetic fluid studied in this work was produced by thermal decomposition of Fe(CO)5 in Declin (carrier liquid) in the presence of oleic acid (surfactant). The magnetic particles consist of an amorphous iron-carbon alloy. For TEM investigation a droplet of the fluid was added to benzine and a carbon film on a copper net was immersed. When exposed to air the sample starts burning. The oxidation and electron irradiation transform the magnetic particles into hematite (α-Fe2O3) particles with a median diameter ø = 6.9 nm.

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