Articles with "adipic acid" as a keyword



Multidimensional Engineering of Escherichia coli for Efficient Adipic Acid Synthesis From Cyclohexane

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Published in 2025 at "Advanced Science"

DOI: 10.1002/advs.202411938

Abstract: Adipic acid (AA), a key aliphatic dicarboxylic acid, is conventionally manufactured through energy‐intensive, multi‐step chemical processes with significant environmental impacts. In contrast, biological production methods offer more sustainable alternatives but are often limited by low… read more here.

Keywords: escherichia coli; adipic acid; coli efficient; coli ... See more keywords

Highly Selective Silica‐supported Copper Catalysts Derived from Copper Phyllosilicates in the Hydrogenation of Adipic Acid to 1,6‐hexanediol

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Published in 2018 at "ChemCatChem"

DOI: 10.1002/cctc.201801580

Abstract: Hydrogenation of adipic acid (AA) is a potential way to prepare 1,6‐hexanediol (HDOL). Herein, silica‐supported copper catalysts derived from copper phyllosilicates were synthesized, characterized, and tested in the hydrogenation of AA to HDOL. In a… read more here.

Keywords: supported copper; adipic acid; copper; hydrogenation adipic ... See more keywords

Sustainable Routes for the Synthesis of Renewable Adipic Acid from Biomass Derivatives.

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Published in 2021 at "ChemSusChem"

DOI: 10.1002/cssc.202101531

Abstract: Adipic acid (AA) is a key industrial dicarboxylic acid intermediate used in nylon manufacturing. Unfortunately, the traditional process technology is accompanied by serious environmental pollution. Given the growing demand for adipic acid and the desire… read more here.

Keywords: adipic; adipic acid; biomass; sustainable routes ... See more keywords

Chemically Recyclable Polyester Thermosets from Activated Adipic Acid and Renewable Polyols

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Published in 2025 at "Chemsuschem"

DOI: 10.1002/cssc.202500880

Abstract: This study outlines a method for producing chemically recyclable crosslinked polyesters using renewable polyols—glycerol and sorbitol—combined with adipic acid (AA), which is transformed/activated into a polyanhydride mixture prior to use. A three‐step procedure has been… read more here.

Keywords: recyclable polyester; adipic acid; renewable polyols; polyester thermosets ... See more keywords
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Production of Adipic Acid Derivatives from d-Glucaric Acid by Hydrodeoxygenation Mediated with Hydroiodic Acid

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Published in 2020 at "Catalysis Letters"

DOI: 10.1007/s10562-020-03312-x

Abstract: Glucose and its derivatives are valuable and sustainable carbon sources that can be converted into varieties of value-added chemicals. In this study, d-glucaric acid was selectively converted to 3-iodoadipic acid (3-IAA) by hydrodeoxygenation in HI-Rh/C-H2… read more here.

Keywords: production adipic; adipic acid; glucaric acid; acid derivatives ... See more keywords

Synthesis from (–)-α-Pinene of an Optically Active Macrocyclic Diesterdihydrazide with 2,6-Pyridinedicarboxylic and Adipic Acid Moities

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Published in 2017 at "Chemistry of Natural Compounds"

DOI: 10.1007/s10600-017-1912-8

Abstract: An optically active macrocyclic diesterdihydrazide with 2,6-pyridinedicarboxylic and adipic acid moieties was synthesized efficiently from available (–)-α-pinene through an intermediate hydroxyketone [1R-(1′-hydroxyethyl)-3R-(2″-hydroxyethyl)-2,2-dimethylcyclobutane) using successive [2 + 1]-reaction of the last with 2,6-pyridinedicarboxylic acid dichloride and… read more here.

Keywords: optically active; adipic acid; macrocyclic diesterdihydrazide; active macrocyclic ... See more keywords

Evaluation of structural, optical, and dielectric characterization of adipic acid crystals grown in aqueous solution of l-alanine

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Published in 2020 at "Journal of Materials Science: Materials in Electronics"

DOI: 10.1007/s10854-020-04816-3

Abstract: In this paper, adipic acid crystals were grown using slow evaporation method in aqueous solution of l-alanine at room temperature. X-ray diffraction investigation shows that the crystal belongs to P21/n space group. EDAX study confirms… read more here.

Keywords: adipic acid; crystals grown; solution alanine; aqueous solution ... See more keywords

One-Pot Depolymerization and Polycondensation of PET Based Random Oligo- and Polyesters

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Published in 2019 at "Journal of Polymers and the Environment"

DOI: 10.1007/s10924-019-01490-3

Abstract: The glycolysis of PET is a promising well-developed technique that could be utilized in a wide range of processes. Due to its equilibrial nature, the high ratio of reagents and the purification steps it is… read more here.

Keywords: depolymerization; adipic acid; pot depolymerization; one pot ... See more keywords

Preparation and characterization of H3−2(+)Mn Co PMo12O40 heteropolysalts. Application to adipic acid green synthesis from cyclohexanone oxidation with hydrogen peroxide

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Published in 2019 at "Comptes Rendus Chimie"

DOI: 10.1016/j.crci.2019.01.003

Abstract: Abstract H3−2(x+y)MnxCoyPMo12O40 heteropolysalts (x + y ≤ 3/2 and x, y: 0–1.5) were prepared by a cationic exchange method based on barium sulfate precipitation. Structural and textural properties of salts were examined by several physicochemical… read more here.

Keywords: adipic acid; cyclohexanone; cyclohexanone oxidation; hydrogen peroxide ... See more keywords

Influence of adipic acid on the speciation of Eu(III): Review of thermodynamic data in NaCl and NaClO4 media, and a new determination of Eu-adipate complexation constant in 0.5 mol·kgw−1 NaClO4 medium by time-resolved luminescence spectroscopy

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Published in 2018 at "Inorganica Chimica Acta"

DOI: 10.1016/j.ica.2018.06.035

Abstract: Abstract The complexation of Eu(III) by adipic acid — AdipH2, hexane-1,6-dioic acid —, one of the major hydro-soluble degradation products (HDPs) from radio-oxidized polyesterurethane, is investigated by time-resolved luminescence spectroscopy (TRLS) in NaClO4 ionic medium… read more here.

Keywords: adipic acid; kgw; time resolved; spectroscopy ... See more keywords
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Crystallization of pure adipic acid from methanol solvent and their characterization studies: Intense NLO activity from Centrosymmetric crystal

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Published in 2021 at "Optik"

DOI: 10.1016/j.ijleo.2020.166002

Abstract: Abstract The influence of methanol solvent in assisting the nucleation of adipic acid crystals has been investigated for the first time. The pH value and nucleation period was determined. The better- quality adipic acid single… read more here.

Keywords: adipic; adipic acid; crystallization pure; crystal ... See more keywords