Microwave-assisted synthesized SAPO-56 as a catalyst in the conversion of CO2 to cyclic carbonates

Xie, Zhen; Zhu, Minqi; Nambo, Apolo; Jasiński, Jacek B.; Carreón, Moisés A.

doi:10.1039/c3dt00064h

Cited by 45 publications

(24 citation statements)

References 36 publications

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“…Silico alumino phosphate molecular sieve‐56 (SAPO‐56) was evaluated for its catalytic activity in the conversion of epichlorohydrin to chloropropene carbonate by our group . SAPO‐56 is a crystalline microporous silicoaluminophosphate in which silicon substitutes for some of the phosphorus and aluminum atoms in the structural framework .…”

Section: Zeolites and Mesoporous Oxides: Structural Characteristics Amentioning

confidence: 99%

Porous crystals as active catalysts for the synthesis of cyclic carbonates

Zhu

Carreón

2013

J of Applied Polymer Sci

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REVIEWSABSTRACT: The utilization of CO 2 as a renewable raw material for the production of chemicals is an area of great societal importance. In particular, the catalytic conversion of CO 2 into cyclic carbonates, which are useful chemical intermediates used for the production of plastics and organic solvents, represents an appealing approach for the efficient use of CO 2 . Microporous crystals, such as zeolites and metal organic frameworks, and ordered mesoporous phases have emerged as novel porous materials that combine highly desirable properties, such as uniform pores on the microscale and mesoscale, high surface areas, flexible chemistries, and exceptional thermal and chemical stability; this makes them ideal candidates for catalytic applications. In this review, representative examples demonstrating the catalytic ability of these porous materials for the synthesis of cyclic carbonates from CO 2 are presented. The fundamental structure/catalysis relationships of these porous phases in the conversion of CO 2 into cyclic carbonates are discussed. V C 2013Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2014, 131, 39738.

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Section: Zeolites and Mesoporous Oxides: Structural Characteristics Amentioning

confidence: 99%

Porous crystals as active catalysts for the synthesis of cyclic carbonates

Zhu

Carreón

2013

J of Applied Polymer Sci

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“…Xie et al [3] has estimated that the longer synthesis times might result in a change in concentration of the template (TMHD), which might favor the formation of SAPO-17 over SAPO-56. Although a portion of XRD peaks of these type of crystals correspond to SAPO-56 with AFX topology, however, we can observe that their integral XRD patterns are not so good as SAPO-56 crystals synthesized with aluminum hydroxide, pseudo-boehmite and aluminum powder.…”

Section: Methodsmentioning

confidence: 99%

“…Hydrothermal synthesis is a conventional synthesis approach of zeolite, which has been applied in various zeolite synthesis. There also exist many other heating approaches of zeolite synthesis, such as Microwave (MW) heating [3,16,17,18].…”

Section: Methodsmentioning

confidence: 99%

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Synthesis of NH3-SCR Catalyst SAPO-56 with Different Aluminum Sources

Jin¹,

Duan²,

Ji³

et al. 2015

Procedia Engineering

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NH3-SCR has become the most popular and successful process of controlling the emission of NOx from coal-fired power plants.Scientists have been always working hard to design a series of new NH3-SCR catalyst to perform an appealing catalytic ability in practical application. Due to equipping with AFX framework structure and certain similar properties with SAPO-34, which has shown a good performance as an NH3-SCR catalysis, SAPO-56 could also have appealing abilities in SCR and realize a effective control of NOx. We synthesis the SAPO-56 with a varies of aluminum sources and with different crystallization times in order to determine the best conditions. The results show that, when taking aluminum hydroxide, pseudo-boehmite or aluminum powder as aluminum source and 4 days as crystallization time, the optimal SAPO-56 crystals could be well synthesized.

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“…In the past few decades, the numerous heterogeneous and homogeneous catalysts have been developed for the synthesis of cyclic carbonates from epoxides and CO 2 [30][31][32] -such as metal oxides [33], molecular sieves [34], ion-exchange resins [35], nanoparticles [36], alkali metal salts [37], quaternary ammonium salts [38][39][40], transition metal complexes [41][42][43][44], metal-organic frameworks [45], N-heterocyclic carbenes [46], Lewis acids or bases [47,48], ionic liquid [49][50][51][52][53], and so on. Among these catalysts, ionic liquids have been shown to have excellent activity in the synthesis of cyclic carbonates from carbon dioxide and epoxides.…”

Section: Introductionmentioning

confidence: 99%

A heteropolyacid-based ionic liquid immobilized onto Fe3O4/SiO2/Salen/Mn as an environmentally friendly catalyst for synthesis of cyclic carbonate

Sadeghzadeh

2015

Res Chem Intermed

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Magnetite-polyoxometalate hybrid nanomaterials, Fe 3 O 4 /SiO 2 /Salen/ Mn/IL/HPW (MNPs-HPW), was prepared by grafting of H 3 PW 12 O 40 on the ionic liquid-functionalized Fe 3 O 4 magnetite nanoparticles. This catalyst is a recoverable catalyst for the one-pot synthesis of cyclic carbonate derivatives in high to excellent yield under solvent-free conditions. The MNPs-HPW catalyst was characterized via Fourier transform infrared spectroscopy, X-ray diffraction, thermal gravimetric analysis, transmission electron microscopy, and a vibrating sample magnetometer. Moreover, the catalyst could be easily recovered by magnetic separation and recycled for ten times without significant loss of its catalytic activity.

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Microwave-assisted synthesized SAPO-56 as a catalyst in the conversion of CO2 to cyclic carbonates

Cited by 45 publications

References 36 publications

Porous crystals as active catalysts for the synthesis of cyclic carbonates

Porous crystals as active catalysts for the synthesis of cyclic carbonates

Synthesis of NH3-SCR Catalyst SAPO-56 with Different Aluminum Sources

A heteropolyacid-based ionic liquid immobilized onto Fe3O4/SiO2/Salen/Mn as an environmentally friendly catalyst for synthesis of cyclic carbonate

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