Probing the Adsorption Characteristic of Metal–Organic Framework MIL-101 for Volatile Organic Compounds by Quartz Crystal Microbalance

Huang, Chan-Yuan; Ming, Song; Gu, Zhi‐Yuan; Wang, Hefang; Yan, Xiu‐Ping

doi:10.1021/es200256q

Cited by 214 publications

(123 citation statements)

References 56 publications

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“…There have been lots of interests in developing new materials for physical removal or chemical removal of sulfur-containing odours. Huang and Khan et al reviewed the adsorptive removal of toxic/hazardous components (mainly from fuel, wastewater, and air) by virgin or modified metal-organic framework (MOF) materials [14,15]. They discussed the possible interactions between sulfurcontaining odour compounds and active MOF adsorption sites.…”

Section: Introductionmentioning

confidence: 99%

Preparation of odour removal catalysts with self-regeneration capability

Zhao

Yu³

et al. 2016

Appl Petrochem Res

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Odours remain at the top of air pollution complaints both indoor and outdoor, which can come from sewage, rotten food, and human digestions. Activated carbon has been used to absorb the odour materials, but its physical absorption can easily be saturated and could be a potential pollution source when less odour compounds exist in the surrounding environment. Here, for the first time, we have developed an activated carbon-alumina composite-supported ZnCu bimetallic metal oxide catalyst, which not only has very high capacity to absorb the strong smell sulfide, but also can convert sulfide into sulfur by the oxygen in air and the organic sulfur into sulfone, which removes the odour material in a chemical way and also endows the self-regeneration ability for the sorbent, leading to a longer and more efficient way to control odour in air. The ZnCu catalyst which contains 50 % of active carbon in the support has the highest sulfur capacity. The preparation parameters, such as calcination temperature, composition of the active components, and the test conditions, have a significant effect on the odour removal capability, and the conversion over the catalyst. The main structure of the bimetallic oxide catalysts does not change even after halfyear industrial site use, which completely converts sulfur into sulfur powder and also convert CO into CO 2 . The surface morphology changes, while the main crystalline structure remains, which showed the self-regenerability of the catalyst.

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Section: Introductionmentioning

confidence: 99%

Preparation of odour removal catalysts with self-regeneration capability

Zhao

Yu³

et al. 2016

Appl Petrochem Res

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“…Metal-organic frameworks (MOFs), a particular class of ordered porous solids, hold promise to solve many key challenging societal needs (e.g., hydrogen storage, carbon dioxide capture, renewable catalysts, controlled drug delivery) [5][6][7][8][9][10][11]. Recently, QCM is applied to characterize the adsorption of MOFs films [12][13][14][15][16]. In this work, a modified QCM sensor, separated-electrode piezoelectric sensor (SEPS), was used to monitor the adsorption process of iodine vapor on zeolitic-imidazolate framework-8 (ZIF-8) film.…”

Section: Introductionmentioning

confidence: 99%

Monitoring iodine adsorption onto zeolitic-imidazolate framework-8 film using a separated-electrode piezoelectric sensor

Shen

Cai

Zhu

et al. 2015

Chinese Chemical Letters

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“…The importance of the concepts ''surface'' and ''porosity'' associated with MOFs, together with their inherent functionality hosted by both organic and inorganic building blocks, gives rise to a kaleidoscope of properties and, hence, applications. The more traditional ones like adsorption, 4-6 gas storage 7,8 and separation 4,9,10 have been complemented in recent years by a host of emerging applications such as in sensor design, 5,[11][12][13] light harvesting, 14,15 bioimaging, 16,17 drug delivery, [18][19][20] and catalysis.…”

Section: Introductionmentioning

confidence: 99%

Synthetic routes toward MOF nanomorphologies

et al. 2012

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As metal-organic frameworks (MOFs) are coming of age, their structural diversity, exceptional porosity and inherent functionality need to be transferred into useful applications. Fashioning MOFs into various shapes and at the same time controlling their size constitute an essential step toward MOF-based devices. Moreover, downsizing MOFs to the nanoscale triggers a whole new set of properties distinguishing nanoMOFs from their bulk counterparts. Therefore, dimensionalitycontrolled miniaturization of MOFs enables the customised use of nanoMOFs for specific applications where suitable size and shape are key prerequisites. In this feature article we survey the burgeoning field of nanoscale MOF synthesis, ranging from classical protocols such as microemulsion synthesis all the way to microfluidic-based techniques and template-directed epitaxial growth schemes. Along these lines, we will fathom the feasibility of rationally designing specific MOF nanomorphologies-zero-, one-and two-dimensional nanostructures-and we will explore more complex ''second-generation'' nanostructures typically evolving from a high level of interfacial control. As a recurring theme, we will review recent advances made toward the understanding of nucleation and growth processes at the nanoscale, as such insights are expected to further push the borders of nanoMOF science.

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Probing the Adsorption Characteristic of Metal–Organic Framework MIL-101 for Volatile Organic Compounds by Quartz Crystal Microbalance

Cited by 214 publications

References 56 publications

Preparation of odour removal catalysts with self-regeneration capability

Preparation of odour removal catalysts with self-regeneration capability

Monitoring iodine adsorption onto zeolitic-imidazolate framework-8 film using a separated-electrode piezoelectric sensor

Synthetic routes toward MOF nanomorphologies

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