Hierarchical zeolite mazzite: Physicochemical properties and α-pinene isomerization
Sign Up to like & getrecommendations! Published in 2019 at "Applied Catalysis A: General"
DOI: 10.1016/j.apcata.2019.03.016
Abstract: Abstract Dealuminated mazzite shows very high acid strength of Si OH Al groups. The aim of our study was to produce hierarchical mazzite, containing mesopore system, but preserving strong acidity. This was done by desilication… read more here.
Keywords: mazzite; acid strength; zeolite mazzite; isomerization ... See more keywords
An efficient upgrading approach to produce n-3 polyunsaturated fatty acids-rich edible grade oil from high-acid squid visceral oil
Sign Up to like & getrecommendations! Published in 2017 at "Biochemical Engineering Journal"
DOI: 10.1016/j.bej.2017.05.014
Abstract: Abstract High-acid squid visceral oil is unsuitable for consumption owing to its high content of free fatty acids (FAs). In this study, an edible grade resource of n -3 polyunsaturated fatty acids (PUFA) was developed… read more here.
Keywords: edible grade; high acid; squid visceral; acid squid ... See more keywords
Immobilization of Aspergillus niger lipase onto a novel macroporous acrylic resin: Stable and recyclable biocatalysis for deacidification of high-acid soy sauce residue oil.
Sign Up to like & getrecommendations! Published in 2019 at "Bioresource technology"
DOI: 10.1016/j.biortech.2019.122553
Abstract: Deacidification of high-acid soy sauce residue (SSR) oil is crucial to utilization of SSR oil. Aspergillus niger lipase (ANL) has been widely applied for such purpose while its immobilization still has large room for improvement.… read more here.
Keywords: deacidification high; acid soy; high acid; deacidification ... See more keywords
One-step production of biodiesel from Jatropha oils with high acid value at low temperature by magnetic acid-base amphoteric nanoparticles
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2018.05.039
Abstract: Abstract Biodiesel production from Jatropha oils with high acid value at low temperature was catalyzed with synthesized novel magnetic acid-base amphoteric nanoparticles ( 94.3% at acid value of 6.3 mg KOH/g. No obvious saponification was observed during… read more here.
Keywords: jatropha oils; value; acid value; high acid ... See more keywords
High acid resistant SiOC ceramic membranes for wastewater treatment
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.04.149
Abstract: Abstract Tailoring the pore structures of ceramic membranes is the essential challenge in its application for wastewater treatment. In this paper, silicon oxycarbide (SiOC) ceramic membranes with tunable pore structures are fabricated by coating polysiloxanes… read more here.
Keywords: acid resistant; sioc ceramic; high acid; wastewater treatment ... See more keywords
Valorisation of high acid value waste cooking oil into biodiesel using supercritical methanolysis: Experimental assessment and statistical optimisation on typical Egyptian feedstock
Sign Up to like & getrecommendations! Published in 2018 at "Energy"
DOI: 10.1016/j.energy.2018.07.194
Abstract: In this study, valorisation of high acid value waste cooking oil into biodiesel has been investigated. Non-catalytic transesterification using supercritical methanol has been used for biodiesel production. Four controllable independent process variables have been considered… read more here.
Keywords: biodiesel; valorisation high; acid value; high acid ... See more keywords
Simplified Physical Upgrading of High-Acid Adlay Bran Ethanol Extracts by Supercritical CO2
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Food Engineering"
DOI: 10.1515/ijfe-2017-0104
Abstract: Abstract Deacidification is one of the key steps in oil-refining processes. This study reported a simple approach for upgrading high-acid adlay bran oil by supercritical carbon dioxide (SC-CO2) extraction. The high-acid adlay bran oil was… read more here.
Keywords: adlay; high acid; acid adlay; adlay bran ... See more keywords