4.7 Article

Sustainable waste textile upcycling by selective dye decoloration using ionic liquid and Bi11VO19 photocatalyst

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Chemistry, Physical

Unraveling reactive oxygen species-dependent toluene mineralization routes via construction of TixSn1_xO2 infinite solid solution photocatalysts

Qi Li et al.

Summary: This study found that reactive oxygen species have a significant impact on the intermediates of toluene mineralization. SnO2 and TixSn1_xO2 infinite solid solution photocatalysts were prepared and the mineralization ability of Ti0.1Sn0.9O2 was found to be 2.7 times higher than that of SnO2. Introducing Ti shifted the conduction band position upward, allowing for the formation of superoxide radicals. SnO2 solely produced hydroxyl radicals, resulting in the generation of benzyl alcohol; while TixSn1_xO2 produced both hydroxyl radicals and superoxide radicals, leading to the formation of benzoic acid. Theoretical calculations confirmed that benzoic acid has a lower ring opening barrier, thereby enhancing the toluene mineralization ability of TixSn1_xO2. The synergistic roles of Ti and Sn in the adsorption and activation of water and toluene molecules are also proposed. This work provides new insights into the regulation of reactive oxygen radicals to modify intermediates and facilitate toluene removal.

APPLIED CATALYSIS B-ENVIRONMENTAL (2023)

Article Environmental Sciences

Visible-light-driven Z-scheme protonated g-C3N4/wood flour biochar/BiVO4 photocatalyst with biochar as charge-transfer channel for enhanced RhB degradation and Cr(VI) reduction

Suyue Luo et al.

Summary: In this study, a Z-scheme heterojunction photocatalyst was prepared for the simultaneous photocatalytic reduction of hexavalent chromium and the degradation of rhodamine B, showing superior removal performance. The biochar bridge and charge-transfer channel between two semiconductors enabled fast photogenerated charge separation and powerful redox ability, providing new insights into boosting multicomponent photocatalytic reactions.

SCIENCE OF THE TOTAL ENVIRONMENT (2022)

Article Chemistry, Multidisciplinary

Biobased Protic Ionic Liquids as Sustainable Solvents for Wool Keratin/Cellulose Simultaneous Dissolution: Solution Properties and Composited Membrane Preparation

Lulu Deng et al.

Summary: This study found that levulinic acid-derived protic ionic liquids (PILs) are good solvents for dissolving wool keratin fibers and cellulose, providing a green dissolution platform for regenerated materials. The compatibility of cellulose and wool keratin was demonstrated in composite membranes.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Article Engineering, Chemical

Synthesis of carnation flower-like Bi2O2CO3 photocatalyst and its promising application for photoreduction of Cr(VI)

Liexiao Li et al.

Summary: In this study, high-quality carnation flower-like Bi2O2CO3 hierarchical architectures were synthesized via a hydrothermal route, and their photocatalytic activity for the removal of Cr(VI) was investigated. The effects of various factors on the photoreduction efficiency and mechanism were systematically studied. Additionally, the determination of Cr(VI) concentration using UV-vis absorption measurements with 1,5-diphenylcarbazide as the chromogenic agent was examined.

ADVANCED POWDER TECHNOLOGY (2022)

Article Chemistry, Multidisciplinary

Cellulose Nanocrystals from Postconsumer Cotton and Blended Fabrics: A Study on Their Properties, Chemical Composition, and Process Efficiency

Maria-Ximena Ruiz-Caldas et al.

Summary: This study investigates the properties and composition of cellulose nanocrystals (CNCs) extracted from clothing waste. The CNCs extracted showed similar characteristics to those extracted from virgin sources. However, there were slight differences in surface chemistry and elemental composition. The recycled textiles and CNCs contained compounds of health and environmental concerns, although their concentrations were negligible.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Article Chemistry, Applied

Work function tuned, surface Cs intercalated BiVO4 for enhanced photoelectrochemical water splitting reactions

Shankara S. Kalanur et al.

Summary: The study proposed a Cs intercalation strategy on the surface of BiVO4 to enhance water splitting efficiency. By regulating oxygen vacancies and improving catalytic reactions, effective separation and transportation of photogenerated charges were achieved, leading to increased photocurrent and H-2, O-2 production efficiency.

JOURNAL OF ENERGY CHEMISTRY (2022)

Article Chemistry, Multidisciplinary

Modification of Cellulose Nanocrystals as Antibacterial Nanofillers to Fabricate Rechargeable Nanocomposite Films for Active Packaging

Shuting Huang et al.

Summary: The study demonstrated the use of modified cellulose nanocrystals (CNCs) as antibacterial nanofillers, which significantly improved the mechanical and UV barrier properties of plastic films, and exhibited excellent antibacterial efficacy in active packaging.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2022)

Article Chemistry, Applied

Solubility and spinnability of cellulose-lignin blends in aqueous NMMO

R. Protz et al.

Summary: This study investigated the direct dissolution and joint spinning of cellulose and lignin from NMMO-water, showing that lignin can dissolve in a range from 30% NMMO to 70% NMMO. Dry-jet wet spinning was achieved for cellulose-lignin compound up to 50% lignin loading, with lignin mainly acting as a filler in the core region of the fiber. The spinnability decreases with increasing lignin content.

CARBOHYDRATE POLYMERS (2021)

Article Chemistry, Physical

Synergistic effects of morphology control and calcination on the activity of flower-like Bi2WO6-Bi2O3 photocatalysts prepared by an ionic liquid-assisted solvothermal method

Pei-Yao Chao et al.

Summary: The flower-like Bi2WO6-Bi2O3 photocatalyst prepared by a two-step process shows better photocatalytic H2 production activity than Bi2WO6 photocatalyst due to enhanced light absorption, increased surface area, matched band structure, and inhibited recombination of photogenerated charge carriers.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Review Environmental Sciences

State of the art of post-consumer textile waste upcycling to reach the zero waste milestone

Michaela Dina Stanescu

Summary: The textile industry is a major source of pollution, with waste from production processes and post-consumer waste contributing to environmental issues. The increase in textile consumption has led to a greater quantity of post-consumer waste, prompting a shift towards a circular economy to reduce carbon and water footprints. Proper management of post-consumer textile waste is essential for achieving zero waste goals.

ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH (2021)

Review Polymer Science

Possibility Routes for Textile Recycling Technology

Damayanti Damayanti et al.

Summary: The fashion industry's growth has led to environmental concerns, prompting the need for sustainable textile recycling methods. The process involves chemical and mechanical recycling methods and still faces challenges. Research is focusing on addressing issues within mechanical and chemical recycling methods.

POLYMERS (2021)

Article Engineering, Environmental

Complete recycling and valorization of waste textiles for value-added transparent films via an ionic liquid

Guangmei Xia et al.

Summary: By using the ionic liquid AmimCl, transparent regenerated cellulose films and high-purity recovered PET films were successfully prepared, allowing for efficient separation of polyester and cotton and showing great potential in the packaging and wrapping fields.

JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING (2021)

Article Green & Sustainable Science & Technology

Sustainable green technology for recovery of cotton fibers and polyester from textile waste

Samy Yousef et al.

JOURNAL OF CLEANER PRODUCTION (2020)

Article Chemistry, Multidisciplinary

Recycling of Superbase-Based Ionic Liquid Solvents for the Production of Textile-Grade Regenerated Cellulose Fibers in the Lyocell Process

Sherif Elsayed et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Engineering, Environmental

Dark Chemistry during Bleach Cleaning Enhances Oxidation of Organics and Secondary Organic Aerosol Production Indoors

James M. Mattila et al.

ENVIRONMENTAL SCIENCE & TECHNOLOGY LETTERS (2020)

Article Green & Sustainable Science & Technology

Circular economy of post-consumer textile waste: Classification through infrared spectroscopy

Jordi-Roger Riba et al.

JOURNAL OF CLEANER PRODUCTION (2020)

Review Environmental Sciences

The environmental price of fast fashion

Kirsi Niinimaki et al.

NATURE REVIEWS EARTH & ENVIRONMENT (2020)

Article Engineering, Environmental

Upcycling of cotton polyester blended textile waste to new man-made cellulose fibers

Simone Haslinger et al.

WASTE MANAGEMENT (2019)

Article Materials Science, Multidisciplinary

Ionic Liquid Approach Toward Manufacture and Full Recycling of All-Cellulose Composites

Johanna M. Spoerl et al.

MACROMOLECULAR MATERIALS AND ENGINEERING (2018)

Article Chemistry, Physical

Enhanced photocatalytic H2 production activity of Ag-doped Bi2WO6-graphene based photocatalysts

Chi-Jung Chang et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2018)

Article Nanoscience & Nanotechnology

Preparation of ZnO Photocatalyst for the Efficient and Rapid Photocatalytic Degradation of Azo Dyes

Xiaoqing Chen et al.

NANOSCALE RESEARCH LETTERS (2017)

Article Nanoscience & Nanotechnology

Preparation of ZnO Photocatalyst for the Efficient and Rapid Photocatalytic Degradation of Azo Dyes

Xiaoqing Chen et al.

NANOSCALE RESEARCH LETTERS (2017)

Article Chemistry, Physical

Effect of the structure distortion on the high photocatalytic performance of C60/g-C3N4 composite

Xiaojuan Ma et al.

APPLIED SURFACE SCIENCE (2017)

Article Materials Science, Ceramics

Composition-Controlled Synthesis of Bismuth Vanadate Photocatalysts via a Facile Electrochemical Method

Xuyun Li et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2016)

Article Chemistry, Physical

Direct Evidence of Surface Reduction in Monoclinic BiVO4

Marta D. Rossell et al.

CHEMISTRY OF MATERIALS (2015)

Review Biochemistry & Molecular Biology

Ionic Liquids and Cellulose: Dissolution, Chemical Modification and Preparation of New Cellulosic Materials

Mehmet Isik et al.

INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES (2014)

Article Engineering, Environmental

Novel Cu2O quantum dots coupled flower-like BiOBr for enhanced photocatalytic degradation of organic contaminant

Wenquan Cui et al.

JOURNAL OF HAZARDOUS MATERIALS (2014)

Article Chemistry, Multidisciplinary

Recycling textiles: the use of ionic liquids in the separation of cotton polyester blends

Rasike De Silva et al.

RSC ADVANCES (2014)

Article Chemistry, Physical

Light-trapping effects and dye adsorption of ZnO hemisphere-array surface containing growth-hindered nanorods

Chi-Jung Chang et al.

COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS (2010)

Article Engineering, Environmental

Halogenated volatile organic compounds from the use of chlorine-bleach-containing household products

Mustafa Odabasi

ENVIRONMENTAL SCIENCE & TECHNOLOGY (2008)

Article Materials Science, Multidisciplinary

Electrochemical deposition of ZnO pore-array structures and photoconductivity of ZnO/polymer hybrid films

Chi-Jung Chang et al.

THIN SOLID FILMS (2008)

Article Chemistry, Physical

Photocatalytic degradation of dyes in water: Case study of indigo and of indigo carmine

M Vautier et al.

JOURNAL OF CATALYSIS (2001)