Accelerating the discovery of stable metal–organic frameworks for ethane/ethylene separation using data mining and multitarget screening DOI

Shixiang Tang,

Haolun Yuan,

Ruihan Wang

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133864 - 133864

Опубликована: Июнь 1, 2025

Язык: Английский

Leveraging Surface Polarity in a Cost‐Effective Metal–Organic Framework for Olefin Purification From Methanol‐to‐Olefin Products DOI Open Access

Gang‐Ding Wang,

Yong‐Zhi Li,

Heng Zeng

и другие.

Advanced Functional Materials, Год журнала: 2025, Номер unknown

Опубликована: Март 26, 2025

Abstract Research over the years has revealed immense potential of metal–organic frameworks (MOFs) for purifying olefins such as ethylene (C 2 H 4 ) and propylene 3 6 ). However, many these MOFs face challenges in terms economic viability, particularly production scalability, long‐term stability, process capability. In this study, we present a low‐cost easily scalable synthesis robust MOF material (JNU‐74a), featuring balanced surface polarity that allows one‐step C purification from methanol‐to‐olefin (MTO) products. By incorporating highly electronegative atoms on nonpolar surface, JNU‐74a exhibits substantially larger absorption capacity stronger binding affinity ethane compared to , evidenced by their gas adsorption isotherms heats measurements. In‐depth analyses through situ single‐crystal X‐ray diffraction (SCXRD) gas@JNU‐74a unveil multiple supramolecular bindings favor confirming preferential . Breakthrough experiments demonstrate can efficiently produce polymer‐grade (≥99.95%) (≥99.5%) /C mixtures different ratios single adsorption‐desorption cycle. With its impressive separation capability, high chemical cost‐effective production, holds promise olefin MTO products other challenging industrial separations.

Язык: Английский

Процитировано

4
Scale-up synthesis of a low-cost cobalt formate framework for efficient C3H6/C2H4 separation and shaping performance study DOI
Siqi Chen, Xue Li,

Yu Lin Hu

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 130638 - 130638

Опубликована: Ноя. 1, 2024

Язык: Английский

Процитировано

5
Immobilizing Functional Sites into Isoreticular Zinc-Based MOFs To Tune Pore Environment for Highly Efficient Methanol-to-Olefins (MTO) Product Separation DOI
Jianyun Li,

Zhaohui Shi,

Xin Liu

и другие.

ACS Materials Letters, Год журнала: 2025, Номер unknown, С. 2063 - 2070

Опубликована: Апрель 30, 2025

Язык: Английский

Процитировано

0
Transforming Boron Carbon Nitride: A Carbon-to-Oxygen Switch to Boost Propane Oxidative Dehydrogenation DOI
Xinping Zhang, Bohua Ren,

Zhenzhen Yang

и другие.

ACS Catalysis, Год журнала: 2025, Номер unknown, С. 9290 - 9300

Опубликована: Май 16, 2025

Язык: Английский

Процитировано

0
Hofmann-type metal-organic frameworks: a review on gas separation and purification DOI
Chun Lou, Xue Li, Basem E. Keshta

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133691 - 133691

Опубликована: Май 1, 2025

Язык: Английский

Процитировано

0
Accelerating the discovery of stable metal–organic frameworks for ethane/ethylene separation using data mining and multitarget screening DOI

Shixiang Tang,

Haolun Yuan,

Ruihan Wang

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 133864 - 133864

Опубликована: Июнь 1, 2025

Язык: Английский

Процитировано

0