Recent Advances in Adsorptive Ethylene/Ethane Separation with Porous Materials
Year: 2025
Type: article
Abstract: High Resolution Image Download MS PowerPoint Slide High-purity hydrocarbons are crucial in various fields, including electronics and the chemical industry. However, separating hydrocarbons can be challenging due to their structural and chemical similarities, particularly in the case of C 2 H 4 /C 2 H 6 separation. The established industrial practice for C 2 H 4 /C 2 H 6 separation, such as cryogenic distillation, typically involves energy-intensive processes. Adsorptive separation using porous materials is considered a promising alternative technology due to its potential to significantly reduce energy consumption, driving efforts to develop advanced adsorbents for this demanding task. This review summarizes distinct separation strategies established by exploiting the differences between C 2 H 4 and C 2 H 6 for their efficient separation. Subsequently, recent advances in porous materials for the adsorptive separation of C 2 H 4 and C 2 H 6 are discussed, with a focus on different separation mechanisms. Finally, perspectives on potential future research directions in this field are provided.
Source: ACS Omega
Author: Ru-Shuai Liu
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $1,935
Award: G6823318969
OpenAlex ID: W4417135010