Kiwi peel waste as a recyclable adsorbent to remove textile dyes from water: Direct Blue 78 removal and recovery DOI
Jennifer Gubitosa, Vito Rizzi, Paola Fini

et al.

Physical Chemistry Chemical Physics, Journal Year: 2024, Volume and Issue: 26(13), P. 9891 - 9905

Published: Jan. 1, 2024

According to circular bioeconomy principles, the use of kiwi peels remove Direct Blue 78 (DB) from water is investigated during this work, proposing food waste as a recyclable adsorbent substrate.

Language: Английский

Nanomaterials Derived from Metal–Organic Frameworks and Their Applications for Pollutants Removal DOI
Qu Zhao,

Ran Leng,

Suhua Wang

et al.

Reviews of Environmental Contamination and Toxicology, Journal Year: 2024, Volume and Issue: 262(1)

Published: May 17, 2024

Language: Английский

Citations

33
Enrichment and Separation of Radionuclides by Organic Polymer Materials: A Review DOI
Xinyue Zhang, Xinyi Yang,

Qiuyu Rong

et al.

ACS ES&T Engineering, Journal Year: 2024, Volume and Issue: 4(2), P. 250 - 268

Published: Jan. 23, 2024

Nuclear power provides a chance for the decarbonization of global energy-related emissions. However, spent fuel produced by nuclear reactors contains various radionuclides, which require further disposal and treatment. Therefore, enrichment separation radionuclides are great significance recycling utilization resources. Organic polymer materials have attracted attention due to their excellent physicochemical properties rapid kinetics, high adsorption capacity, selectivity, diverse functionalization. This review an overview use pristine polymers, functionalized polymer-based composites highly efficient different kinds (i.e., U, Tc, I). The synthesis strategy, ability, related mechanism comprehensively summarized. structure–property relationships in that underpin outstanding environmental remediation performance also illustrated. Finally, challenges perspectives future radionuclide legacy waste management reasonably proposed, aiming design functional polymers task-specific applications.

Language: Английский

Citations

26
N-doped CuFe-MOF-919 derivatives in activation of peroxymonosulfate for enhanced degradation of organic pollutants: 1O2 dominated non-radical pathway DOI
Yunkang Liu, Huan Liu, Zihan Li

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 345, P. 127324 - 127324

Published: April 4, 2024

Language: Английский

Citations

17
MOF membranes for gas separations DOI
Yiming Zhang, Hang Yin,

Lingzhi Huang

et al.

Progress in Materials Science, Journal Year: 2025, Volume and Issue: unknown, P. 101432 - 101432

Published: Jan. 1, 2025

Citations

3
Superwetting metal mesh membranes for oil/water separation: A comprehensive review DOI
Nedal Y. Abu-Thabit,

Mahmoud H. Abu Elella,

Abdul Kalam Azad

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 132016 - 132016

Published: Feb. 1, 2025

Language: Английский

Citations

3
Magnetic‐Field‐Driven Fabrication of Robust Metal‐Organic Framework Membranes for Efficient Propylene/Propane Separation DOI Open Access
Fujun Li,

Hui Zhang,

Feichao Wu

et al.

Advanced Functional Materials, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 16, 2025

Abstract Zeolitic imidazolate framework‐67 (ZIF‐67) membranes hold great promise in efficiently separating propene/propane mixtures. However, achieving highly permselective ZIF‐67 remains challenging due to unruly crystal nucleation and poor grain boundary structure. Herein, a magnetic‐field‐driven approach is reported fabricating high‐quality on anodized aluminum oxide substrates at room temperature. The presence of magnetic field increases the rates by shortening induction period, facilitates orderly rapid migration Co 2+ ions, optimizes crystallites substrate, inhibits excessive growth grains. These factors collectively contribute improving structure suppressing inter‐grain defects MOF membranes. resulting membranes, with thickness less than 480 nm, exhibit superior propylene/propane separation performance, featuring factor 135 propylene permeance 2.3 × 10 −8 mol m −2 s −1 Pa . expected greatly promote development for efficient energy‐saving separations.

Language: Английский

Citations

2
Challenges and recent advances in MOF-based gas separation membranes DOI
Wenjun Su,

Yangyang Xiang,

Yangyang Dai

et al.

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(56), P. 7124 - 7135

Published: Jan. 1, 2024

Schematic diagram of high performance gas separation membrane.

Language: Английский

Citations

12
Iodine Adsorption–Desorption-Induced Structural Transformation and Improved Ag+ Turn-On Luminescent Sensing Performance of a Nonporous Eu(III) Metal–Organic Framework DOI

Chu-Hong Zhang,

Bing-Xun Zhou,

Xian Lin

et al.

Inorganic Chemistry, Journal Year: 2024, Volume and Issue: 63(9), P. 4185 - 4195

Published: Feb. 16, 2024

Posttreatment of pristine metal–organic frameworks (MOFs) with suitable vapor may be an effective way to regulate their structures and properties but has been less explored. Herein, we report interesting example in which a crystalline nonporous Eu(III)-MOF was transferred porous amorphous MOF (aMOF) via iodine adsorption–desorption posttreatment, the resulting aMOF showed improved turn-on sensing respect Ag+ ions. The Eu-MOF, namely, Eu-IPDA, assembled from Eu(III) 4,4′-{4-[4-(1H-imidazol-1-yl)phenyl]pyridine-2,6-diyl}dibenzoic acid (H2IPDA) exhibited two-dimensional (2D) coordination network based on one-dimensional secondary building blocks. close packing 2D networks gives rise three-dimensional supramolecular framework without any significant pores. Interestingly, Eu-IPDA could absorb molecules when crystals were placed at 85 °C, adsorption capacity 1.90 g/g, is comparable those many MOFs large BET surfaces. attributed strong interactions among molecule, carboxy group, N-containing group leads amorphization framework. After immersion iodine-loaded EtOH, approximately 89.7% removed, MOF, denoted as a-Eu-IPDA. In addition, remaining a-Eu-IPDA causes luminescent quenching fluorescence emission region center compared that Eu-IPDA. luminescence intensity water suspensions significantly enhanced ions added, detection limit 4.76 × 10–6 M, 1000 times It also anti-interference ability over common competitive metal potential sense natural bodies traditional Chinese medicine preparations. A mechanistic study between absorbed iodine, carboxylate N atoms all contribute performance

Language: Английский

Citations

9
Recent Advances of Metal–Organic Framework for Heavy Metal Ions Adsorption DOI
Xueyi Zhang,

Zihao Zhai,

Xiaoquan Feng

et al.

Langmuir, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 13, 2024

Heavy metal ion wastewater is a pressing and inescapable issue that closely related to human health ecological security due its toxicity, carcinogenicity, the unmanageable property of this type wastewater. Metal–Organic Frameworks (MOFs) are class crystalline nanoporous materials with flexible designability controllability, showing great potential in field adsorption purification heavy metals In Perspective, we first discuss harm different ions briefly expound virtues MOFs for pollutant adsorption. Then, mainly summarize recent advances construction metal-based (Zr-based, Zn-based, Co-based, Al-based, etc.) their research progress Furthermore, various types MOF additives can often be effectively applied by functional modification or other composition. Additionally, several commonly used kinetics isotherm models also detailed help an in-depth understanding mechanism. Finally, challenges opportunities additionally discussed, review may provide new insight water applications.

Language: Английский

Citations

9
Fabrication of metal‐organic frameworks macro-structures for adsorption applications in water treatment: A review DOI
Xiaoqin Yang, Yanhong Ji, Meipeng Jian

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 354, P. 129376 - 129376

Published: Aug. 30, 2024

Language: Английский

Citations

8