Ionic liquids in acetylene separation: Progress and challenges DOI
Chao Liang,

Dong Zhe Chai,

Yong‐Wei Zhang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131234 - 131234

Published: Dec. 1, 2024

Language: Английский

Nonpolar microporous Metal-Organic framework decorated with multiple functional sites for efficient Ethane/Ethylene separation DOI

Zhenliang Zhu,

Jianfei Xiao, Min Zhang

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: 354, P. 128696 - 128696

Published: Feb. 1, 2025

Language: Английский

Citations

8
Fast diffusion and High C2H2 Capture in a 2D MOF with Oxygen-riched Wide Channels for Efficient C2H2/CO2 Separation DOI
Wenpeng Xie,

Qiuju Fu,

Guoliang Chen

et al.

Composites Part B Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 112414 - 112414

Published: March 1, 2025

Language: Английский

Citations

1
Two isostructural pillar-layered metal-organic frameworks with hydrophobic properties for efficient C2H6/C2H4 separation under humid conditions DOI

Zhenliang Zhu,

Jianfei Xiao, Min Zhang

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131343 - 131343

Published: Dec. 1, 2024

Language: Английский

Citations

4
Rigid rhombus Al(bpdc) metal-organic framework for efficient and reversible ammonia adsorption: Synthesis, performance and mechanism DOI
Min Zhang,

Ji-Fei Ma,

Zhenliang Zhu

et al.

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131860 - 131860

Published: Jan. 1, 2025

Language: Английский

Citations

0
Versatile and dense sites in an interpenetrated adsorbent for one‐step ethylene separation from quaternary gas‐mixtures DOI
Yong Zeng, Hao Wang, Yanan Wang

et al.

AIChE Journal, Journal Year: 2025, Volume and Issue: unknown

Published: May 19, 2025

Abstract One‐step purification of ethylene (C 2 H 4 ) from complex crude C products containing acetylene ), ethane 6 and carbon dioxide (CO impurities is highly critical desirable. Herein, we customize the pore environments with versatile dense adsorption sites in a novel interpenetrated adsorbent, Zn‐mtz‐ina, to simultaneously remove , CO . As result, Zn‐mtz‐ina exhibits benchmark capacity for (3.01 mmol g −1 IAST selectivity /C (4.7), along low uptake (1.60 among reported similar adsorbents. Dynamic breakthrough experiments confirm direct production polymer‐grade (>99.9%) /CO (1/33/33/33, v/v/v/v gas mixture high productivity 0.36 under ambient conditions. The underlying separation mechanisms guest–host interactions are elucidated through gas‐loaded single crystal analysis, density functional theory calculations, visualized Hirshfeld surface analysis.

Language: Английский

Citations

0
Building Stable Pillar-Layered Metal–Organic Frameworks: Introduction of Unsaturated Bonds for Enhanced Efficiency in C2H2/CO2 Separation DOI
Wenke Yuan,

Panyue Guo,

Weize Wang

et al.

ACS Materials Letters, Journal Year: 2024, Volume and Issue: 6(9), P. 3925 - 3931

Published: July 26, 2024

Pillar-layered structures represent a significant category within MOFs; however, the exploration of their chemical stability and systematic functionalization has been largely neglected. Herein, we fabricated pillar-layered MOF (Zn-LC–C) with fsc topology, utilizing tetradentate carboxylic ligand bipyridine Zn(II) ions via approach. Notably, this topological structure displays markedly superior compared typical MOFs pcu topology. In addition, by introducing unsaturated bonds to modify increase length pillars, three additional (Zn-LN=N, Zn-LC=C, Zn-LC≡C) were obtained. Compared those Zn-LC–C, adsorption capacities for C2H2 other have improved. Strikingly, dynamic uptake Zn-LN=N is as high 53.7 cm3 g–1, separation ratio C2H2/CO2 3.2. These results demonstrate that introduction diazo groups in pillar can enhance C2H2.

Language: Английский

Citations

3
A microporous fluorinated MOF for efficient separation of C2H2 from C2H2/CO2 and C2H2/C2H4 mixtures DOI

Haiyu Li,

Zhen‐Zhen Xue, Song‐De Han

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 130094 - 130094

Published: Oct. 1, 2024

Language: Английский

Citations

2
Mechanically robust MOF beads for efficient ethylene/ethane separation with fast adsorption kinetics DOI

Rimin You,

Yixuan Ma,

Yechen Liu

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: 358, P. 130359 - 130359

Published: Nov. 2, 2024

Language: Английский

Citations

2
CO2 adsorption on a water-resist HKUST-1 by incorporation of Graphene Oxide DOI Creative Commons
Sandra Loera‐Serna,

J.V. Cortés-Suarez,

Roque Sánchez-Salas

et al.

Adsorption, Journal Year: 2024, Volume and Issue: 31(1)

Published: Nov. 30, 2024

Language: Английский

Citations

2
One-step purification of ethylene from ethane/ethylene mixtures by a stable vanadium-based metal-organic framework DOI
Meiling Li, Shanshan Mao, Xin Zhou

et al.

Separation and Purification Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131049 - 131049

Published: Dec. 1, 2024

Language: Английский

Citations

2