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Stef Depuydt, Lucy Traub, Gilles Van Eygen, Santosh Kumar, Georg Held and Bart Van der Bruggen
In this work, homogeneous, thin-film proton exchange membranes (PEMs) with superior proton conductivities and high methanol rejection were fabricated via a facile synthesis procedure. Sulfonated polyether ether ketone (sPEEK) was crosslinked via a Friede...
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Jesie Silva, Lizebel Morante, Tesfamichael Demeke, Jacqueline Baah-Twum and Abel E. Navarro
The prevalence of antibiotics in water creates microbial resistance and has a negative impact on the ecosystem. Biomaterials such as spent tea leaves are rich in functional groups and are suitable for chemical modification for diverse applications. This ...
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Tan Yee Teng
Pág. 45
Homogeneous base catalysts contained certain limitations including the formation of soap with the usage of high free fatty acid content feedstock and the difficulty of separating the spent catalyst from the biodiesel product. Thus, the research objective...
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Choi Yu Hui
Pág. 38
The implementation of biomass sources as carbon precursor to synthesise heterogeneous solid catalyst for biodiesel production had drawn attention from researchers because it was less expensive and could reduce the generation of biomass waste. In this res...
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Zeng Wei Heng
Pág. 3
Homogeneous alkali-catalysed transesterification was the typical process used in biodiesel production. However, this method made the downstream separation processes complicated. In this study, the objective was to synthesise cost-effective carbon-based s...
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Riccardo Narducci, Maria Luisa Di Vona, Assunta Marrocchi and Giorgio Baldinelli
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Irfan Gustian,Eka Angasa,Ghufira Ghufira
Pág. 52 - 58
Composites material based on sulfonated cyclone fibre cellulose (SCFC) and benzotriazole (Btri) have been prepared. Cyclone fibre cellulose (CFC) was sulfonated with trimethylsilyl chlorosulfonate (TMSCS), with high degree of sulfonation (150%). The comp...
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