Green extraction of gold(III) and copper(II) from chloride media by palm kernel fatty acid distillate

2021 ◽  
Vol 43 ◽  
pp. 102298
Author(s):  
Siu Hua Chang ◽  
Annestasia Ollat Anak Jampang
Keyword(s):  
Fatty Acid ◽  
Palm Kernel ◽  
Green Extraction ◽  
Fatty Acid Distillate

scholarly journals Palm kernel fatty acid distillate as substrate for rhamnolipids production using Pseudomonas sp. LM19

2022 ◽  
Vol 15 (1) ◽  
pp. 81-90
Author(s):  
Cui Wen Thio ◽  
Wen Huei Lim ◽  
Umi Kalsom Md. Shah ◽  
Lai-Yee Phang
Keyword(s):  
Fatty Acid ◽  
Palm Kernel ◽  
Pseudomonas Sp ◽  
Fatty Acid Distillate

Extraction of Cu(II) From Acidic Sulfate Media by Palm Kernel Fatty Acid Distillate: Stoichiometry and Thermodynamic Studies

2021 ◽  
Author(s):  
siti fatimah abdul halim ◽  
Norhashimah Morad ◽  
Siu Hua Chang
Keyword(s):  
Fatty Acid ◽  
Low Cost ◽  
Palm Kernel ◽  
Numerical Analyses ◽  
Active Components ◽  
Acidic Sulfate ◽  
Different Temperatures ◽  
Insight Into ◽  
Plausible Structure ◽  
Fatty Acid Distillate

Abstract In efforts to develop a novel low-cost and eco-friendly organic solvent, namely, palm kernel fatty acid distillate (PKFAD), with free fatty acids (FFAs) as the active components, for Cu(II) extraction from acidic sulfate media, this work aimed to gain insight into the stoichiometry of Cu(II)-FFA complexes (extracted species) in PKFAD and their extraction thermodynamics. The former was explored by both the equilibrium slope and numerical analyses, while the latter was determined from the extraction of Cu(II) by PKFAD at different temperatures. Both the equilibrium slope and numerical analyses revealed that the stoichiometry of Cu(II)-FFA complexes in PKFAD was 1:6, whereas the thermodynamic study indicated that Cu(II) extraction by PKFAD was exothermic, nonspontaneous, and enthalpy-driven over the temperature range studied. A plausible structure of Cu(II)-FFA complexes in PKFAD was also postulated based on the thermodynamic data obtained.

scholarly journals Characterization of Palm Fatty Acid Distillate of Different Oil Processing Industries of Pakistan

2016 ◽  
Vol 65 (11) ◽  
pp. 897-901 ◽  
Author(s):  
Abdul Sattar Chang ◽  
Syed Tufail Hussain Sherazi ◽  
Aftab Ahmed Kandhro ◽  
Sarfaraz Ahmed Mahesar ◽  
Fouzia Chang ◽  
...  
Keyword(s):  
Fatty Acid ◽  
Oil Processing ◽  
Palm Fatty Acid Distillate ◽  
Fatty Acid Distillate

A Kinetic Study for the Noncatalytic Esterification of Palm Fatty Acid Distillate

2015 ◽  
Vol 47 (8) ◽  
pp. 489-500
Author(s):  
Seok Won Hong ◽  
Hyun Jun Cho ◽  
Jin-Kuk Kim ◽  
Faisal Ahmed ◽  
Yeong-Koo Yeo
Keyword(s):  
Fatty Acid ◽  
Kinetic Study ◽  
Palm Fatty Acid Distillate ◽  
Fatty Acid Distillate

Appraisal of Biodiesel Prepared Via Acid Catalysis from Palm Fatty Acid Distillate

2018 ◽  
Vol 43 (5) ◽  
pp. 2205-2210 ◽  
Author(s):  
Ibrahim M. Lokman ◽  
Umer Rashid ◽  
Bryan R. Moser ◽  
Yun Hin Taufiq-Yap
Keyword(s):  
Fatty Acid ◽  
Acid Catalysis ◽  
Palm Fatty Acid Distillate ◽  
Fatty Acid Distillate
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