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p-Xylene Oxidation to Terephthalic Acid: New Trends [PDF]
Molecules, 2023 Large-scale terephthalic acid production from the oxidation of p-xylene is an especially important process in the polyester industry, as it is mainly used in polyethylene terephthalate (PET) manufacturing, a polymer that is widely used in fibers, films ...
Hugo M. Lapa, Luísa M. D. R. S. Martins
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Sonochemical dosimetry: A comparative study of Weissler, Fricke and terephthalic acid methods [PDF]
Ultrasonics Sonochemistry, 2021 Acoustic cavitation and sonochemical reactions play a significant role in various applications of ultrasound. A number of dosimetry methods are in practice to quantify the amount of radicals generated by acoustic cavitation.
Devika Bhai Rajamma +4 more
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Towards Symmetric Thioamides: Microwave-Aided Synthesis of Terephthalic Acid Derivatives [PDF]
Pharmaceuticals, 2023 The multistep synthesis of novel bis-terephthalthioamides based on methyl esters of amino acids (AAs) was proposed using conventional heating and microwave-assisted approaches.
Andrzej Bak +5 more
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Studies on the Solubility of Terephthalic Acid in Ionic Liquids [PDF]
Molecules, 2019 Low solubility of terephthalic acid in common solvents makes its industrial production very difficult and not environmentally benign. Ionic liquids are known for their extraordinary solvent properties, with capability to dissolve a wide variety of ...
Karolina Matuszek +4 more
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Terephthalic Acid Copolyesters Containing Tetramethylcyclobutanediol for High‐Performance Plastics [PDF]
ChemistryOpen, 2021 There is a need for high‐performance applications for terephthalic acid (TPA) polyesters with high heat resistance, impact toughness, and optical clarity.
Dr. Samarthya Bhagia +3 more
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Biodegradation of terephthalic acid
浙江大学学报. 农业与生命科学版, 2002 Microbes which can degrade terephthalic acid, the digradation mechanism, kinetics characteristics, factors inhibiting degradation and the relation between compound structure and degradability of terephthalic acid are described.
GUAN Bao-hong +3 more
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Mesoscale Assembly of Bisteroidal Esters from Terephthalic Acid [PDF]
Molecules, 2020 A new series of bisteroidal esters was synthesized using a spacer group, sterols and sapogenins as substrates. Steroidal dimers were prepared in high yields employing diesters of terephthalic acid as linkages at the 3β, 3′β steroidal ...
Gabriel Guerrero-Luna +6 more
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Terephthalic acid–4,4′-bipyridine (2/1) [PDF]
Acta Crystallographica Section E, 2009 In the title compound, 2C8H6O4·C10H8N2, the 4,4′-bipyridine molecule is located on an inversion centre. In the crystal structure, strong intermolecular O—H...N hydrogen bonds between the terephthalic acid and 4,4′ ...
Suwen Wang +3 more
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4,4′-Bipyridine–terephthalic acid (1/1) [PDF]
Acta Crystallographica Section E, 2012 The asymmetric unit of the title compound, C10H8N2·C8H6O4, consists of one half-molecule of each moiety, 4,4′-bipyridine (bpy) and terephthalic acid (bdc), both being located on crystallographic inversion centers.
Vandavasi Koteswara Rao +2 more
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Biotransformation of p-xylene into terephthalic acid by engineered Escherichia coli [PDF]
Nature Communications, 2017 Terephthalic acid (TPA) is an important commodity chemical typically produced from the oxidation of fossil fuel-derivedp-xylene (pX) at high temperature and pressure.
Zi Wei Luo, Sang Yup Lee
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