Results 11 to 20 of about 98,911 (299)
Cellulose Acetate Recovery from Cigarette Butts
Proceedings, 2019 Cigarette butts are one of the most common types of litter all around the world. This waste when disposed of in the environment pose a major threat to living organisms and ecosystem health.
María J. Benavente +4 more
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Synthesis and Characterization of Cellulose Acetate from Oil Palm Empty Fruit Bunches (OPEFB) as Membrane Material [PDF]
E3S Web of ConferencesIndonesia is the world’s largest palm oil producer and exporter, can produce 230 kg of OPEFB. The utilization of OPEFB is still at 10%, even though OPEFB is composed of 37.26% cellulose.
Fauziyyah Agnès Hasna Amalia +6 more
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Equilibrium, 2023 . Membrane is a separation technology between permeate and feed. The challenge in applying this technology is related to the ingredients that can cause fouling.
Fitria Nur Anissa +2 more
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ADSORPSI LOGAM Pb dan Cu DARI PELUMAS BEKAS MENGGUNAKAN BLENDING SELULOSA ASETAT-KITOSAN
Kovalen: Jurnal Riset Kimia, 2019 Research on adsorption of Pb and Cu metals from used lubricants has been carried out using cellulose acetate-chitosan blending which aims to determine the best ratio and pH between cellulose acetate and chitosan which can adsorb metal Pb and Cu from used
Fitra Langgeng Mangesti +3 more
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Properties and applications of cellulose acetate
, 2022 S.89-96Cellulose acetate is one of the most important esters of cellulose. Depending on the way it has been processed cellulose acetate can be used for great varies of applications (e.g. for films, membranes or fibers).
Volkert, B. +5 more
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Variation of Iodine Mass and Acetylation Time On Cellulose Acetate Synthesis From Rice Straw
Indonesian Journal of Chemical Research, 2021 Cellulose acetate is a membrane material that can be used in the sensor field. One source of cellulose acetate is from rice straw. This study aimed to study the effect of iodine mass and acetylation time on cellulose acetate synthesis from rice straw ...
Dewi Umaningrum +5 more
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Preparation And Characterization Of Cellulose Acetate/polysiloxane Composites
, 2015 Composites of cellulose acetate and polysiloxane were prepared using 3-isocyanatepropyltriethoxysilane, as a coupling agent. The structure, the thermal and dynamic-mechanical behaviors, and the morphology of the obtained composites were investigated. The
Felisberti M.I. +3 more
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Effect of acetyl substitution on the optical anisotropy of cellulose acetate films [PDF]
, 2018 The effect of acetyl substitution on the optical properties of cellulose acetate (CA) was investigated in the present study. During hot-stretching, the absolute orientation birefringence increased with tensile stress. The stretched films with high acetyl
Kazuya Hatamoto +9 more
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Journal of Natural Fibers, 2022 The present study highlights the influence of support and monomer properties on the performance of thin-film composite (TFC) membranes. For this purpose, a series of polyamide-cellulose acetate thin-film composite nanofiltration (TFC-NF) membranes were ...
Ibtissem Ounifi +7 more
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Antioxidants, 2022 A diluted ethanol orange peel extract was used for sustainable dyeing and functionalization of different fabrics. The extract analysis was performed using UPLC-ESI-MS/MS; its total flavonoid (0.67 g RE/100 g d.w.) and antioxidant (2.81 g GAE/100 g d.w ...
Aleksandra Ivanovska +6 more
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