Results 81 to 90 of about 9,487 (241)
Chemical Engineering Transactions, 2013 The separation of the binary mixture water-acetic acid by direct distillation is not suitable for industrial applications because of the presence of a tangent pinch on the pure water end.
C. Pirola +3 more
doaj +1 more source
EcoEnergy, EarlyView.This review provides a critical comparative analysis of circular and bio‐sourced polymers for energy storage, systematically evaluating natural feedstocks alongside recycling and upcycling strategies for battery components. Key structure–property–performance relationships and inherent trade‐offs between sustainability metrics and electrochemical ...
Priyank Sinha +3 more
wiley +1 more source
Advanced ScienceThe immense volume of plastic waste poses continuous threats to the ecosystem and human health. Despite substantial efforts to enhance the catalytic activity, robustness, expression, and tolerance of plastic‐degrading enzymes, the lack of high‐throughput
Min Li +5 more
doaj +1 more source
Acta Crystallographica Section E, 2012 The asymmetric unit of the title solvate, C20H14O4·2C2D6OS, contains half of the substituted terephthalic acid molecule and one solvent molecule. The centroid of the central benzene ring in the acid molecule is coincident with a crystallographic
Lucian C. Pop +4 more
doaj +1 more source
PURIFICATION OF RECYCLED TEREPHTHALIC ACID AND SYNTHESIS OF POLYETHYLENE TEREPHTHALATE
, 2019 Plastic waste pollution presents one of the major environmental challenges in the 21. Century. Post-consumer textile waste is especially problematic since it is very hard to recycle mechanically due to the high content of various impurities. Therefore routes for chemical recycling needs to be developed.
Slapnik, Janez +3 more
openaire +2 more sources
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Using a coordinated regulation strategy of interface and ligand, we developed a nickel cobalt sulfide/carboxylate ligand‐modified nickel cobalt hydroxide composite (NiCo‐S/NiCo‐OH‐CL) with abundant heterointerfaces. Owing to the porous network, sulfur‐repellent hydrophilic surface, and dual electronic structure regulation, the coupled electrolysis ...
Jinghui Guo +12 more
wiley +1 more source
Precipitation of terephthalic acid from post-consumer polyethylene terephthalate waste fractions
Green Processing and SynthesisAchieving circularity for post-consumer polymers requires to address and overcome significant challenges and limitations such as the efficient removal of additives, colourants, contamination from usage and undesired chain scission.
Müller Clemens +5 more
doaj +1 more source
Tổng hợp vật liệu rắn Zr MOF xúc tác phân hủy Polyethylene Terephthalate
Tạp chí Khoa học Đại học Cần ThơVật liệu khung lai hóa hữu cơ ‑ kim loại được tổng hợp thành công trong nghiên cứu dựa trên tâm kim loại zirconium (Zr‑MOF) từ muối zirconium tetrachloride (ZrCl4) và linker terephthalic acid (H2BDC) trong dung môi N,N‑dimethylformamide (DMF) ở 120°C ...
Nguyễn Bùi Thị Quế Trân +5 more
doaj +1 more source
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Through a morphology engineering strategy applied to CoFe PBA precursors, we successfully fabricated the CoOOH active phase enriched with oxygen vacancies and abundant edge sites. The introduced oxygen vacancies not only enhance the strong adsorption capacity for oxygen‐containing substrates but also suppress the overoxidation of HMFCA, thus enabling ...
Zhichen Liu +8 more
wiley +1 more source
Oxidation of p–xylene to terephthalic acid in benzoic acid and methyl ester of p–toluic acid
, 1987 The oxidation of p-xylene to terephthalic acid has been studied at 130 to 190 °C, using benzoic acid and methyl ester of p-toluic acid as the solvent.
Ján Ilavský +3 more
core +1 more source