Results 21 to 30 of about 25,843 (257)
Heliyon, 2021 Pyrolysis is one of the available technologies to convert oleic basic soap into gasoline-compatible fuel. In this research, the process mentioned was applied using the mixture of Ca, Mg, Zn in the production of oleic basic soap.
Endar Puspawiningtiyas +7 more
doaj +1 more source
ZnO/ionic liquid catalyzed biodiesel production from renewable and waste lipids as feedstocks [PDF]
, 2019 A new protocol for biodiesel production is proposed, based on a binary ZnO/TBAI (TBAI = tetrabutylammonium iodide) catalytic system. Zinc oxide acts as a heterogeneous, bifunctional Lewis acid/base catalyst, while TBAI plays the role of phase transfer ...
Casiello, Michele +8 more
core +1 more source
Evaluation of the effect of temperature on the stability of metal soaps of dicarboxylic acids
Journal of Applied Sciences and Environmental Management, 2005 The thermal stability of calcium and zinc dicarboxylates was studied. The kinetics of the decomposition was studied thermogravimetrically at various temperatures. The rates of the first stage decomposition were used to assess the effect of temperature on
EU Ikhuoria, FE Okieimen, A I Aigbodion
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Degradation Products Assessment of the Wooden Painted Surfaces from a XVIIth Heritage Monastery
Applied Sciences, 2023 Currently, approximately 70% of paintings in museum collections are affected by the presence of metallic soaps, evidenced by spherical globules visible on the surface of the paintings.
Rodica-Mariana Ion +5 more
doaj +1 more source
The Synthesis of Magnesium Soaps as Feed for Biohydrocarbon Production
MATEC Web of Conferences, 2018 In previous study, by heating magnesium basic soaps from palm stearine will decarboxylated and produced biohydrocarbon. The frequent method to produced metal soaps from triglyceride in laboratory scale is metathesis.
Pratiwi Meiti +3 more
doaj +1 more source
Metal Soap Membranes for Gas Separation [PDF]
Advanced Functional Materials, 2020 AbstractMetal soaps or metal alkanoates are metal–organic complexes held together with metal cations and the functional groups of hydrocarbon chains. They can be synthesized at a high yield by simply mixing the metal and organic sources, forming crystalline frameworks with diverse topology, and have been studied in the past because of their rich ...
Liu, Qi +5 more
openaire +1 more source
Direct synthesis of mesoporous silica containing cobalt: A new strategy using a cobalt soap as a co-template [PDF]
, 2007 A novel approach to incorporate transition metals into porous structures is presented, which makes use of a cobalt soap in combination with the templating agent C16TMABr.
Braunstein, Pierre +8 more
core +3 more sources
SN Applied Sciences, 2020 Metal soap formation is one of the most wide-spread degradation mechanisms observed in historical oil paintings, affecting works of art from museum collections worldwide.
G. J. A. M. Eumelen +6 more
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Molecules, 2018 Saponification is the process in which triglycerides are combined with a strong base to form fatty acid metal salts during the soap-making process. The distribution of unsaturated and saturated fatty acid determines the hardness, aroma, cleansing, lather,
Natalia Prieto Vidal +8 more
doaj +1 more source
Molecules, 2022 The production of sustainable diesel without hydrogen addition remains a challenge for low-cost fuel production. In this work, the pyrolysis of unsaturated fatty acid (UFA) basic soaps was studied for the production sustainable diesel (bio-hydrocarbons).
Endar Puspawiningtiyas +11 more
doaj +1 more source