From Cashew Nutshell Liquid to Aromatic Biobased Latex

2021 ◽  
Author(s):  
Sylvain Caillol
Keyword(s):  
Cashew Nutshell Liquid

scholarly journals Synthesis of a tyrosinase inhibitor by consecutive ethenolysis and cross-metathesis of crude cashew nutshell liquid

2018 ◽  
Vol 14 ◽  
pp. 2737-2744 ◽  
Author(s):  
Jacqueline Pollini ◽  
Valentina Bragoni ◽  
Lukas J Gooßen
Keyword(s):  
First Generation ◽  
Anacardic Acid ◽  
Side Chain ◽  
Tyrosinase Inhibitor ◽  
Target Compound ◽  
Selective Precipitation ◽  
Acid Component ◽  
Cross Metathesis ◽  
Cashew Nutshell Liquid ◽  
Bond Isomers

A convenient and sustainable three-step synthesis of the tyrosinase inhibitor 2-hydroxy-6-tridecylbenzoic acid was developed that starts directly from the anacardic acid component of natural cashew nutshell liquid (CNSL). Natural CNSL contains 60–70% of anacardic acid as a mixture of several double bond isomers. The anacardic acid component was converted into a uniform starting material by ethenolysis of the entire mixture and subsequent selective precipitation of 6-(ω-nonenyl)salicylic acid from cold pentane. The olefinic side chain of this intermediate was elongated by its cross-metathesis with 1-hexene using a first generation Hoveyda–Grubbs catalyst, which was reused as precatalyst in a subsequent hydrogenation step. Overall, the target compound was obtained in an overall yield of 61% based on the unsaturated anacardic acid content and 34% based on the crude CNSL.

scholarly journals Performance and Emission Characteristics of Dual Biofuel (CNSL and Rice Bran Oil) Blended with Diesel in CI Engine

2019 ◽  
Vol 8 (6S3) ◽  
pp. 2120-2122
Keyword(s):  
Rice Bran ◽  
Rice Bran Oil ◽  
Research Work ◽  
Emission Characteristics ◽  
Performance And Emission ◽  
Alternate Fuel ◽  
Cashew Nutshell Liquid ◽  
Recent Trends ◽  
Ci Engine ◽  
Different Characteristics

In recent trends due to the increase in rate of petrol and diesel prices biodiesel has been used as an alternate fuel in many of the fast developing countries. However in our country also many research work has been done using different oils. In this paper instead of using a single oil, two different oils was mixed with diesel in different blends and the emissions were calculated and the results were plotted. The two different oils used was the Cashew nutshell liquid (CNSL) and the Rice bran oil. Cashew oil is found to be a by-product which is available from the Cashew industry and after the transesterification process the cardanol obtained was used without any modifications. Rice bran oil is mostly found in the places where rice is grown in a huge quantity and more number of research works has not been done in this oil. By the transesterification process the rice bran oil was prepared and mixed with the CNSL in the different proportions, which was also mixed with diesel in some amounts and the different characteristics were evaluated and plotted.

Synthesis of bio-based surfactants from cashew nutshell liquid in water

2018 ◽  
Vol 20 (14) ◽  
pp. 3210-3213 ◽  
Author(s):  
Valentina Bragoni ◽  
Raja K. Rit ◽  
Robin Kirchmann ◽  
A. Stefania Trita ◽  
Lukas J. Gooßen
Keyword(s):  
Waste Product ◽  
Environment Friendly ◽  
Cashew Nut ◽  
Cashew Nutshell Liquid

Bio-based surfactants have been synthesisedviaan environment-friendly, waste-minimised procedure starting from CNSL, an inedible waste product of the cashew nut industry.

Extraction of gallium from Bayer liquor using extractant produced from cashew nutshell liquid

2015 ◽  
Vol 79 ◽  
pp. 88-93 ◽  
Author(s):  
Anh Son Hoang ◽  
Hong Nhung Nguyen ◽  
Nam Quoc Bui ◽  
Hong Son Vu ◽  
Thanh Phong Vo ◽  
...  
Keyword(s):  
Bayer Liquor ◽  
Cashew Nutshell Liquid

Phosphorus Releasing Characteristics of Ogun Phosphate Rock Acidulated with Cashew Nutshell Liquid

2018 ◽  
Vol 49 (13) ◽  
pp. 1563-1569
Author(s):  
Godwin Anjorin Ajiboye ◽  
Jamiu Oladipupo Azeez ◽  
Samuel Ayodele Mesele ◽  
Mariam Agbaje
Keyword(s):  
Phosphate Rock ◽  
Cashew Nutshell Liquid

A potential bio-antioxidant for mineral oil from cashew nutshell liquid: an experimental and theoretical approach

2020 ◽  
Vol 37 (2) ◽  
pp. 369-381 ◽  
Author(s):  
Rubem S. F. Paula ◽  
Rodrigo S. Vieira ◽  
F. Murilo T. Luna ◽  
Célio L. Cavalcante ◽  
Igor M. Figueredo ◽  
...  
Keyword(s):  
Theoretical Approach ◽  
Mineral Oil ◽  
Cashew Nutshell Liquid
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