Energy-efficient separation alternatives: metal–organic frameworks and membranes for hydrocarbon separation

L Yang, S Qian, X Wang, X Cui, B Chen… - Chemical Society …, 2020 - pubs.rsc.org
Hydrocarbon separation is one of the most critically important and complex industrial
separation processes, offering versatile bulk chemicals and vital support to the national …

Separation and purification of hydrocarbons with porous materials

Y Wu, BM Weckhuysen - Angewandte Chemie International …, 2021 - Wiley Online Library
This Minireview focuses on the developments of the adsorptive separation of
methane/nitrogen, ethene/ethane, propene/propane mixtures as well as on the separation of …

Discrimination of xylene isomers in a stacked coordination polymer

L Li, L Guo, DH Olson, S Xian, Z Zhang, Q Yang, K Wu… - Science, 2022 - science.org
The separation and purification of xylene isomers is an industrially important but challenging
process. Developing highly efficient adsorbents is crucial for the implementation of …

Separation of aromatic hydrocarbons in porous materials

KB Idrees, Z Li, H Xie, KO Kirlikovali… - Journal of the …, 2022 - ACS Publications
Industrial-scale thermal separation processes have contributed greatly to the rise in carbon
dioxide emissions. Porous materials, such as metal–organic frameworks (MOFs), can …

Separation of xylene isomers: a review of recent advances in materials

Y Yang, P Bai, X Guo - Industrial & Engineering Chemistry …, 2017 - ACS Publications
The xylene isomers p-xylene, o-xylene, and m-xylene are aromatic hydrocarbons
comprising with two methyl groups located at different positions on a benzene ring. The …

Near-Ideal Xylene Selectivity in Adaptive Molecular Pillar[n]arene Crystals

K Jie, M Liu, Y Zhou, MA Little, A Pulido… - Journal of the …, 2018 - ACS Publications
The energy-efficient separation of alkylaromatic compounds is a major industrial
sustainability challenge. The use of selectively porous extended frameworks, such as …

Metal-organic frameworks for C6–C8 hydrocarbon separations

Z Zhang, SB Peh, C Kang, K Chai, D Zhao - EnergyChem, 2021 - Elsevier
Hydrocarbon separations are crucial to the chemical industry for the production of valuable
feedstocks. However, their structural and chemical similarities have proven daunting …

Organic solvent reverse osmosis membranes for organic liquid mixture separation: A review

C Liu, G Dong, T Tsuru, H Matsuyama - Journal of Membrane Science, 2021 - Elsevier
The separation of organic liquid mixtures by organic solvent reverse osmosis (OSRO)
technology is promising owing to the high energy-efficiency. This article presents an …

Efficient separation of xylene isomers by a guest-responsive metal–organic framework with rotational anionic sites

X Cui, Z Niu, C Shan, L Yang, J Hu, Q Wang… - Nature …, 2020 - nature.com
The separation of xylene isomers (para-, meta-, orth-) remains a great challenge in the
petrochemical industry due to their similar molecular structure and physical properties …

Potential of metal–organic frameworks for adsorptive separation of industrially and environmentally relevant liquid mixtures

S Mukherjee, AV Desai, SK Ghosh - Coordination Chemistry Reviews, 2018 - Elsevier
Metal–organic frameworks (MOFs) or porous coordination polymers (PCPs) are defined as
crystalline, open, coordination network architectures with potential voids. They have drawn …