Search Results - "Xiong, Hanting"
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Negative electrostatic potentials in a Hofmann-type metal-organic framework for efficient acetylene separation
Published in Nature communications (20-09-2022)“…Efficient adsorptive separation of acetylene (C 2 H 2 ) from carbon dioxide (CO 2 ) or ethylene (C 2 H 4 ) is industrially important but challenging due to the…”
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2
Molecular sieving of iso-butene from C4 olefins with simultaneous high 1,3-butadiene and n-butene uptakes
Published in Nature communications (12-03-2024)“…Iso-butene (iso-C 4 H 8 ) is an important raw material in chemical industry, whereas its efficient separation remains challenging due to similar molecular…”
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3
Interaction-selective molecular sieving adsorbent for direct separation of ethylene from senary C2-C4 olefin/paraffin mixture
Published in Nature communications (20-01-2024)“…Olefin/paraffin separations are among the most energy-intensive processes in the petrochemical industry, with ethylene being the most widely consumed chemical…”
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4
One-step ethylene separation from ternary C2 hydrocarbon mixture with a robust zirconium metal–organic framework
Published in Chinese journal of chemical engineering (01-07-2023)“…[Display omitted] One-step separation of high-purity ethylene (C2H4) from C2 hydrocarbon mixture is critical but challenging because of the very similar…”
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5
Engineering Pore Environments of Sulfate‐Pillared Metal‐Organic Framework for Efficient C2H2/CO2 Separation with Record Selectivity
Published in Advanced materials (Weinheim) (18-05-2023)“…Engineering pore environments exhibit great potential in improving gas adsorption and separation performances but require specific means for acetylene/carbon…”
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6
Pore environment modulation of metal-organic frameworks enables efficient adsorptive separation of Xe/Kr
Published in Separation and purification technology (15-11-2023)“…[Display omitted] •Fine-tuning of pore sizes and environments by controlling number of benzene rings.•Benchmark Xe/Kr selectivity and ultrahigh Xe adsorption…”
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7
Near 100% Conversion of Acetylene to High-purity Ethylene at Ampere-Level Current
Published in Advanced materials (Weinheim) (01-10-2024)“…Direct production of high-purity ethylene from acetylene using renewable energy through electrocatalytic semi-hydrogenation presents a promising alternative to…”
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8
Pillar-layered metal-organic frameworks with benchmark C2H2/C2H4 and C2H6/C2H4 selectivity for one-step C2H4 production
Published in Separation and purification technology (15-10-2023)“…[Display omitted] •Simultaneous high C2H2/C2H4 and C2H6/C2H4 (>2) selectivity for one-step C2H4 separation.•Balanced adsorption selectivity and C2H2/C2H6…”
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9
Compatible alignment of pore electro-fields for enhanced one-step ethylene purification from ternary gas mixtures
Published in Separation and purification technology (01-05-2025)“…[Display omitted] •One-step adsorptive separation of C2H4 purification from ternary CO2/C2H2/C2H4 gas mixture.•Compatible alignment of pore electro-fields for…”
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10
Efficient molecular sieving separation of C2H2/CO2 by a flexible interpenetrated metal-organic framework
Published in Separation and purification technology (19-02-2025)“…[Display omitted] The efficient separation of C2H2/CO2 mixtures is critical yet and remains challenging owing to their closely similar physical properties and…”
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11
Topology Reconfiguration of Anion‐Pillared Metal–Organic Framework from Flexibility to Rigidity for Enhanced Acetylene Separation
Published in Advanced materials (Weinheim) (01-07-2024)“…Flexible metal–organic framework (MOF) adsorbents commonly encounter limitations in removing trace impurities below gate‐opening threshold pressures. Topology…”
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12
Engineering Pore Environments of Sulfate-Pillared Metal-Organic Framework for Efficient C 2 H 2 /CO 2 Separation with Record Selectivity
Published in Advanced materials (Weinheim) (01-05-2023)“…Engineering pore environments exhibit great potential in improving gas adsorption and separation performances but require specific means for acetylene/carbon…”
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13
Dual pore‐size sieving in a novel oxygenate‐pillared microporous adsorbent for C6 alkane isomers separation
Published in AIChE journal (01-03-2023)“…Adsorbents executing molecular sieving mechanisms for the efficient separation of n‐hexane (C6) alkane isomers require delicate pore size control, but afford…”
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14
Electro‐field alignment in a novel metal–organic framework for benchmark separation of ethylene from a ternary gas mixture
Published in AIChE journal (01-05-2024)“…One‐step separation of C2H4 from ternary gas mixtures containing acetylene (C2H2), ethylene (C2H4), and carbon dioxide (CO2) represents a great challenge in…”
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15
Green and Scalable Preparation of an Isomeric CALF-20 Adsorbent with Tailored Pore Size for Molecular Sieving of Propylene from Propane
Published in Small methods (29-07-2024)“…Molecular sieving of propylene (C H ) from propane (C H ) is highly demanded for C H purification. However, delicate control over aperture size to achieve both…”
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16
Engineering Pore Environments of Sulfate-Pillared Metal-Organic Framework for Efficient C2 H2 /CO2 Separation with Record Selectivity
Published in Advanced materials (Weinheim) (01-05-2023)Get full text
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17
Molecular sieving of iso-butene from C 4 olefins with simultaneous high 1,3-butadiene and n-butene uptakes
Published in Nature communications (12-03-2024)“…Iso-butene (iso-C H ) is an important raw material in chemical industry, whereas its efficient separation remains challenging due to similar molecular…”
Get full text
Journal Article -
18
Interaction-selective molecular sieving adsorbent for direct separation of ethylene from senary C 2 -C 4 olefin/paraffin mixture
Published in Nature communications (20-01-2024)“…Olefin/paraffin separations are among the most energy-intensive processes in the petrochemical industry, with ethylene being the most widely consumed chemical…”
Get full text
Journal Article