Results 171 to 180 of about 4,637 (215)
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Hemp fibre reinforced cashew nut shell liquid composites
Composites Science and Technology, 2003Hemp fibre bundles were alkalised at concentrations between 0.8 and 8% NaOH and the change in surface morphology was elucidated using scanning electron microscopy. Fibres were tested in tension and the 4 and 6% NaOH treatment resulted in the highest Young's modulus and tensile strength of 65 GPa and 1064 MPa respectively.
L.Y. Mwaikambo, M.P. Ansell
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Separation of cashew nut shell liquid by column chromatography
African Journal of Science and Technology, 2006Cashew nut shell liquid (CNSL) a natural product that consists of a mixture of phenolic compounds was separated into cardanol, cardol, and 2 - methylcardol using column chromatography. The separation was aimed at recovering cardanol that can be used in the synthesis of cation-exchange resin. The separation was effected using a mixture of equal portions
Kehinde, AJ, Oghome, P
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Sodium Cardanol Sulfonate Surfactant from Cashew Nut Shell Liquid
Journal of Surfactants and Detergents, 2008AbstractSodium cardanol sulfonate surfactant was synthesized from cardanol from cashew nut shell liquid. Surfactant properties of cardanol sulfonate were determined and compared with dodecylbenzene sulfonate. Surface tension values were determined to be 32.25 mN/m for cardanol sulfonate at 20% w/v and 28.00 mN/m for dodecylbenzene sulfonate at 15% w/v.
Passapan Peungjitton +4 more
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2023
“Proximate composition and mineral concentration of Cashew nut(Anarcadiumoccidentale) were investigated using standard analytical methods. Thephysicochemical characteristics of cashew nut shell liquid were also determined. The proximatecomposition (%) was as follows: moisture (7.2), ash (2.8), crude fat (49.1), crude protein (36.3),crude fibre (3.2 ...
R. Govindaraju, G. Ramasamy
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“Proximate composition and mineral concentration of Cashew nut(Anarcadiumoccidentale) were investigated using standard analytical methods. Thephysicochemical characteristics of cashew nut shell liquid were also determined. The proximatecomposition (%) was as follows: moisture (7.2), ash (2.8), crude fat (49.1), crude protein (36.3),crude fibre (3.2 ...
R. Govindaraju, G. Ramasamy
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Cashew Nut Shell Liquid—Natural Solution for Industrial Problems
2017Renewable resources as substitutes for petrochemical derivatives have attracted considerable attention from polymer researchers worldwide. Cashew nut shell liquid (CNSL), an agricultural renewable resource and a by-product of the cashew industry, holds considerable promise in this direction, being a natural source of unsaturated alkyl-phenols.
Timothy Stonis +2 more
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Acta Tropica, 2011
Anacardic acid, cardanol and cardol, the main constituents of natural cashew nut shell liquid (CNSL), were obtained by solvent extraction and assayed for antioxidant, larvicidal and antiacetylcholinesterase activity. Their relative percent composition was obtained by HPLC analysis.
Micheline Soares Costa, Oliveira +8 more
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Anacardic acid, cardanol and cardol, the main constituents of natural cashew nut shell liquid (CNSL), were obtained by solvent extraction and assayed for antioxidant, larvicidal and antiacetylcholinesterase activity. Their relative percent composition was obtained by HPLC analysis.
Micheline Soares Costa, Oliveira +8 more
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The extraction of natural cashew nut‐shell liquid from the cashew nut (Anacardium occidentale)
Journal of the American Oil Chemists' Society, 1989AbstractIn the two‐stage recovery of natural cashew nut‐shell liquid (CNSL) by solvent extraction, the overall yields from half‐shells obtained by mechanical cutting and from chilled fragmented shells (to solidify the phenols) by manual processing are identical, indicating that no physical loss of phenolic material occurs in the mechanical process.
J. H. P. Tyman +3 more
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Cashew Nut Shell Liquid-Based Advanced Functional Materials
2018CASHEW NUT SHELL LIQUID-BASED ADVANCED FUNCTIONAL MATERIALS SHABNAM KHAN1,1, LAXMI1, HINA ZAFAR2, ERAM SHARMIN3, FAHMINA ZAFAR1,*,#, and NAHID NISHAT1,*1Inorganic Materials Research Laboratory, Department of Chemistry, Jamia Millia Islamia, New Delhi 110025, India, *E-mail: fahmzafar@gmail.com (F. Zafar); nishat_nchem08@yahoo.com (N.
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Bituminous coating: effects of cashew nut shell liquid‐tannin resins
Pigment & Resin Technology, 1999Copolymer resins of peanut skin tannin extract, aldehydes and cashew nut shell liquid were prepared. The resins were blended with bitumen and used in formulating oleoresinous wood varnishes. The film properties of the varnishes were determined and the results showed that the gloss and scratch hardness of the films increased with increase in the ...
O. Akaranta, A.O. Aloko
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Modified Diesohol Using Distilled Cashew Nut Shell Liquid and Biodiesel
Energy & Fuels, 2016An emulsifier is generally required to stabilize the EtOH–diesel mixture as a result of the difference in polarity of the compounds. This research applied distilled cashew nut shell liquid (DT-CNSL) and biodiesel as additives for modified diesohol. Different proportions of DT-CNSL, diesel, and ethanol were prepared to study the physical and chemical ...
Thapanee Bangjang +2 more
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