Enzymatic Synthesis of Fatty Amides fromPalm Olein

Al-Mulla, Emad A. Jaffar; Yunus, Wan Md Zin Wan; Ibrahim, Nor Azowa; Rahman, Mohamad Zaki Ab.

doi:10.5650/jos.59.59

Cited by 39 publications

(19 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…After being stirred vigorously for 1 h at 80 °C, the organoclay suspension was filtered and washed with distilled water until no chloride was detected with a 1.0 M silver nitrate solution. It was then dried at 60 °C for 72 h [11]. The dried organoclay was ground until the particle size was 100 μm before the preparation of the nanocomposite [12,13].…”

Section: Subsequently 3-(4-aminophenyl)-1-(4-chlorophenyl)prop-2-en1mentioning

confidence: 99%

Bentonite-based organoclays using chalcone and azo dye as organophilic reagents

Al-Mosawy¹,

Al-Mulla²,

Mohamad³

2017

Epitoanyag - JSBCM

View full text Add to dashboard Cite

organoclays (oBnts) was prepared using two new organic surfactants including 3-(4-aminophenyl)-1-(4-chlorophenyl)prop-2-en-1-on (cH) synthesized from a claisen-schmidt condensation reaction between p-aminoacetophenone and p-chloro benzaldehyde; and 4-((4-nitrophenyl) diazenyl)-n-(pyrimidin-2-yl) (Az) prepared from reaction sulfadiazine and p-nitoaniline. oBnts were characterized by Fourier transform infrared spectroscopy (Ftir) to evaluate the incorporation above surfactants in bentonite. the X-ray diffraction (XrD) technique was utilized to indicate the basal spacing of the treated clay as a measure of susceptibility of new organo clays. the Ftir and XrD results show that the oBnts were successfully incorporated in the bentonite clay. thermogravimetric analysis (tGA) was also used to determine thermal stability. An enhancement in stability was observed in oBnts compare to pure bentonite. oBnts prepared in this study can be used to produce disposable packaging polymer nanocomposite.

show abstract

Section: Subsequently 3-(4-aminophenyl)-1-(4-chlorophenyl)prop-2-en1mentioning

confidence: 99%

Bentonite-based organoclays using chalcone and azo dye as organophilic reagents

Al-Mosawy¹,

Al-Mulla²,

Mohamad³

2017

Epitoanyag - JSBCM

View full text Add to dashboard Cite

show abstract

“…The first commercial clay nano-composite was prepared via an ion exchanging process (Ray and Okamoto, 2003;Giannelis, 1996). Recently, many studies were reported for MMT modification using alkylammonium ions produced from vegetable oils (Al-Mulla et al, 2009;Al-Mulla et al, 2010a;Hoidy et al, 2010a;Hoidy et al, 2010b).…”

Section: Modification Of Claymentioning

confidence: 99%

Poly(Lactic Acid) as a Biopolymer-Based Nano-Composite

Al-Mulla¹,

Ibrahim²

2012

Products and Applications of Biopolymers

View full text Add to dashboard Cite

“…The oleic acid is mostly used in the synthesis of surfactant because the oleic acid can easily be obtained from the fraction of vegetable oil such as crude palm oil (CPO). The availability of CPO is huge and sustain 2 . Diethanolamine is one of the most important material of the alkanolamide surfactants due to its polarity level compares to other amides.…”

Section: Introductionmentioning

confidence: 99%

“…Fatty amide also can be produced from natural fats and oil. It is fully biodegradable surfactant and cause less damage to the environment than petroleum chemical surfactants 2 . Fatty amide is the essential ingredient of several formulations such as detergent, shampoos, cosmetics, antibiotics and antifungal agents 3,4 .…”

Section: Introductionmentioning

confidence: 99%

Optimization Method for The Synthesis of Fatty Amide Surfactants from Oleic Acid Catalyzed by Immobilized Lipase

Masyithah¹

2016

Orient. J. Chem

View full text Add to dashboard Cite

Response Surface Methodology (RSM) is successfully used to obtain the optimum conversion of oleic acid on the synthesis of fatty amide surfactants from oleic acid and diethanolamine by immobilized lipase. The central composite design is adopted to determine the optimum level of three study variables, i.e. enzyme amount, substrate molar ratio, and temperature. The model resulted in this study is suitable to represent the interaction among three variables and also their interaction to the conversion of oleic acid. The influence of substrate molar ratio is more significant among others. The prediction of the statistical model shows that the maximum conversion of oleic acid would be 78.01% at the optimal condition of 5-9% (wt/wt OA) enzyme amount, 1/1 to 3/1 molar ratio of diethanolamine to oleic acid and 60-65 o C temperature. The coefficient of determination (R 2 = 0.9897) shows a high correlation between predicted and experimental values.

show abstract

Enzymatic Synthesis of Fatty Amides fromPalm Olein

Cited by 39 publications

References 21 publications

Bentonite-based organoclays using chalcone and azo dye as organophilic reagents

Bentonite-based organoclays using chalcone and azo dye as organophilic reagents

Poly(Lactic Acid) as a Biopolymer-Based Nano-Composite

Optimization Method for The Synthesis of Fatty Amide Surfactants from Oleic Acid Catalyzed by Immobilized Lipase

Contact Info

Product

Resources

About