Results 61 to 70 of about 167,523,944 (204)

Ethylene Films Adsorbed onto Purified HiPco Single Walled Carbon Nanotubes: A Comparison with Ethane and Longer Alkanes

Adsorption Science & Technology, 2011
The results of adsorption isotherm measurements for ethylene on purified HiPco SWNTs conducted at 11 different temperatures (between 110 K and 220 K) are reported, together with a comparison with the results we have obtained for ethane on the same ...
Dinesh S. Rawat, Aldo D. Migone
doaj   +1 more source

Polymeric Sorbents as Energy‐Efficient Alternative to Cryogenic Distillation for Light Hydrocarbon Purification

Advanced Materials, Volume 38, Issue 57, 13 October 2026.
The transition from cryogenic distillation to polymeric sorbents for light hydrocarbon purification is crucial for energy and environmental sustainability. The polymeric sorbents are engineered to separate gas mixtures based on their specific properties.
Kelechi Festus, Ankit Mondal, Suman Mandal, Jazmine Aiya D. Marquez, Arnab Ghosh, Aishi Sikdar, Urme Podder, Ahana Sarkar, Qingsheng Wang, Hong‐Cai Zhou   +9 more
wiley   +1 more source

Characterisation of metal organic frameworks for adsorption cooling [PDF]

, 2012
Silica gel/water adsorption cooling systems suffer from size, performance and cost limitations. Therefore, there is a need for new adsorbent materials that outperform silica gel.
Mahmoud, Saad, Elsayed, A., Rezk, A., Rezk, Ahmed, Al-Dadah, R., Al-Dadah, Raya, Elsayed, Ahmed, Mahmoud, S.   +7 more
core   +1 more source

Calorimetric Investigations of Molecular Interactions in the Adsorbate/Microporous Activated Carbon System. Towards the Mechanism of Adsorption in Micropores

Adsorption Science & Technology, 1999
This paper summarises the results of four years' investigation of the thermodynamics of adsorption in activated carbon micropores. Five adsorbates, i.e.
A.P. Terzyk, G. Rychlicki
doaj   +1 more source

Moisture Adsorption and Thermodynamic Properties of California Grown Almonds (Varieties: Nonpareil and Monterey)

International Journal of Food Studies, 2012
Moisture adsorption characteristics of California grown almonds (Nonpareil: pasteurized and unpasteurized almonds; Monterey: pasteurized, unpasteurized and blanched almonds) were obtained using the gravimetric method over a range of water activities from
Li Zuo Taitano, R.P. Singh
doaj   +1 more source

Metal–Organic Frameworks for CO2 Conversion: From Simple Capture Materials to Multiple Function Platforms

Aggregate, Volume 7, Issue 10, October 2026.
This review summarizes recent advances in MOFs for CO2 valorization, covering MOF synthesis, CO2 capture, and photo/electrocatalytic CO2 reduction. Detailed discussion of typical strategies reveals the intrinsic structure–performance relationship, and challenges together with future perspectives are proposed.
Yingjia Li, Zhaoyuan Feng, Meiyu Zhang, Manman Shi, Lixue Zhao, Yuxiao Feng, Xing Zhang, Jiandong Cui   +7 more
wiley   +1 more source

Structured sorbents for Direct Air Capture: The impact of materials and chemicals on performance

AIChE Journal, Volume 72, Issue 10, October 2026.
Abstract Structured sorbents can efficiently process large air volumes required for Direct Air Capture (DAC), but their broad implementation is limited by challenges in producing reproducible and homogeneous materials. This work presents a robust procedure to graft amines onto monolithic sorbents and systematically investigates how CO2 capture ...
Nicole Ferru, Moritz Bischof, Martina Saporito, David Büchner, Quirin Grossmann, Vincent Dufour‐Décieux, Ronny Pini, André Bardow, Marco Mazzotti   +8 more
wiley   +1 more source

Adsorption Equilibrium and Thermodynamics of Supercritical High-Pressure Methane Adsorption on the Lower Cambrian Organic-Rich Marine Shuijingtuo Shales Based on the Dubinin-Astakhov (D-A) Model

Journal of Marine Science and Engineering
Characterizing methane (CH4) adsorption behavior in marine shale reservoirs is of great significance for assessing geological natural gas reserves and elucidating adsorption mechanisms within complex pore systems.
Sile Wei, Mingyi Hu, Yukun Liu, Xin Zhan
doaj   +1 more source

Taming Flexibility: Synergistic Pore and Polarity Engineering in a MOF for High‐Efficiency Xe/Kr Separation

Advanced Science, Volume 13, Issue 51, 14 September 2026.
Through a mixed‐ligand strategy that precisely regulates pore size and framework polarity, the Xe adsorption behavior is transformed from flexible to near‐rigid. ZIF‐7‐Cl(20) achieves sensitive recognition, efficient capture, and high selectivity for Xe, enabling high‐efficiency separation from Xe/Kr mixtures.
Tao Zhao, Xue Wang, Youjin Gong, Siqi Dong, Shunshun Xiong, Hui Xu, Aziz Bakhtiyarovich Ibragimov, Thamraa Alshahrani, He Zheng, Lin Li, Junkuo Gao   +10 more
wiley   +1 more source

Carboxylate‐Driven Metal Pre‑Fixation COF@MOF Synthesis: Enabling Tailored Structural, Dimensional, and Defect Engineering

Advanced Science, Volume 13, Issue 51, 14 September 2026.
A universal metal pre‐fixation (MPF) strategy directs the precise crystallization of diverse metal‐organic frameworks (Co‐MOF, ZIF‐8, Fe‐MOF, UIO‐66) on covalent organic framework (PY‐COF) scaffolds. The resulting hierarchical hybrids exhibit tunable porosity, structural defective and dimensional, as well as enhanced performance in CH4/C2H6/C3H8 ...
Ying Zhao, Dongmei Chen, Huilin Zheng, Min Chen, Dingtang Li, Shuyu Xie   +5 more
wiley   +1 more source