Effect of boron content on 1,4-butanediol production by hydrogenation of succinic acid over Re-Ru/BMC (boron-modified mesoporous carbon) catalysts

Kang, Ki Hyuk; Han, Seung Ju; Lee, Jong Won; Kim, Tae Hyeop; Song, In Kyu

doi:10.1016/j.apcata.2016.06.037

Cited by 22 publications

(13 citation statements)

References 37 publications

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“…Kang et al . conducted several studies on catalytic BDO and GBL production from SA in dioxane . In 2014, they tested Re‐Cu‐mesoporous carbon composite catalysts prepared by a single‐step surfactant‐templating method (Table , entry 1).…”

Section: Materials Chemicals and Fuels From Succinic Acidmentioning

confidence: 99%

“…More recently they developed a similar 1:1 Re‐Ru catalyst supported on boron‐modified mesoporous carbon (BMC) (entries 10–14). The metal surface area and metal dispersion decreased with lower B/C molar ratios and found the highest BDO yields with the Re‐Ru/0.04BMC catalyst (entry 12), which also contained the largest amount of weak hydrogen‐binding sites …”

Section: Materials Chemicals and Fuels From Succinic Acidmentioning

confidence: 99%

“…Kang et al conducted several studies on catalytic BDO and GBL production from SA in dioxane. [72][73][74] In 2014, they tested Re-Cu-mesoporous carbon composite catalysts prepared by a single-step surfactant-templating method ( Table 7, entry 1). Th ey found that metallic Cu and Re eff ectively interacted with the mesoporous carbon (MC) framework by an electron transfer eff ect and presented smaller catalyst sites resulting in more eff ective GBL and BDO production, compared to Re/Cu supported on MC (entries 2-4).…”

Section: Catalytic Hydrogenation Of Succinic Acidmentioning

confidence: 99%

“…Th e metal surface area and metal dispersion decreased with lower B/C molar ratios and found the highest BDO yields with the Re-Ru/0.04BMC catalyst (entry 12), which also contained the largest amount of weak hydrogen-binding sites. 74 Zhang et al studied the selective hydrogenation of SA to GBL in dioxane (240°C, 60 bar H 2 ), using Pd supported on boehmite nanosheets (γ-AlOOH) as catalyst. 75 Very low metal loadings (0.1-1.0% Pd) were used, resulting in a more atom effi cient process compared to previously reported conversions by 1.0-1.2% Pd on NH 2 -functionalized SiO 2 spheres or commercial supported Pd catalysts (5.0% Pd on A450 and AX850).…”

Section: Catalytic Hydrogenation Of Succinic Acidmentioning

confidence: 99%

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A review of progress in (bio)catalytic routes from/to renewable succinic acid

Mazière

Prinsen

García

et al. 2017

Biofuels Bioprod Bioref

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In the last decade, succinic acid has become a key platform chemical in the bio‐based industry. It is one of the few renewable chemicals that have proven to be competitive with the fossil‐derived production. Still, improvements can be made in terms of sustainability, especially in the usage of alternative carbon sources for advanced life cycles. Numerous catalytic routes have been developed for the conversion of bio‐succinate to a wide range of chemical compounds and bio‐based polymers. However, most of them have been demonstrated from pure isolated succinic acid, but the isolation and purification of succinic acid from fermentation broths is no mean task and requires a considerable amount of energy. Therefore, catalytic routes in aqueous phase have also been studied intensively to by‐pass isolation and purification steps. This review describes the recent developments published in this research field. © 2017 Society of Chemical Industry and John Wiley & Sons, Ltd

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Section: Materials Chemicals and Fuels From Succinic Acidmentioning

confidence: 99%

Section: Materials Chemicals and Fuels From Succinic Acidmentioning

confidence: 99%

Section: Catalytic Hydrogenation Of Succinic Acidmentioning

confidence: 99%

Section: Catalytic Hydrogenation Of Succinic Acidmentioning

confidence: 99%

See 2 more Smart Citations

A review of progress in (bio)catalytic routes from/to renewable succinic acid

Mazière

Prinsen

García

et al. 2017

Biofuels Bioprod Bioref

View full text Add to dashboard Cite

show abstract

“…It has been reported that addition of elements, such as sulfur, boron, and phosphorus into carbon affects physicochemical properties of mesoporous carbon support [4]. Due to promising, cheap and environmentally benign properties, boron element that imparts activity to mesoporous materials is preferrable [5].…”

Section: Introductionmentioning

confidence: 99%

Direct and Postsynthetic Functionalization of Mesoporous B-SBA-15-SO₃H Acid Catalyst and Application to Methyl Propionate Esterification

et al. 2017

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Organic functionality can be added to mesoporous silicates in two ways: either by covalent grafting (postsynthetic) of various functional groups onto the channel walls or by incorporating functionalities directly during the synthesis (one-pot). If the grafted catalytically active groups experience similar environments and are isolated from each other, catalysis process is greatly facilitated. For this purpose, boric acid, as boron source, was added into the initial reaction mixture and then acid functionalization was performed by post and direct method. The obtained acid catalysts were tested in the esterification of propionic acid with methanol and the activity of these new materials was compared to that of SBA-15-SO3H. Boron addition has facilitated the methyl propionate esterification for both postsynthetic and direct functionalized acid catalyst. Boron incorporated and postsynthetic functionalized mesoporous acid catalyst has highly enhanced the esterification reaction, compared to direct functionalized acid catalyst. The post functionalization method seems to be superior to one-pot functionalization method for preparation of mesoporous acid catalysts.

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Rhenium – A Tuneable Player in Tailored Hydrogenation Catalysis

et al. 2021

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Although rhenium may not be the most common choice of active species in catalysis, it has been reported as a highly active and selective catalyst over a wide range of reactions. Its applications include hydrogenation reactions of great relevance in the field of renewable materials and bio‐derived platform molecules, such as valorization of lignin, CO2, and carboxylic acids. Different from several transition metals, rhenium presents oxidation numbers varying from −3 to +7. Such diversity in the coordination chemistry of rhenium is reflected in the variety of known rhenium compounds, since this metal can form stable structures such as ligand‐bridged multinuclear and organometallic compounds as well as inorganic oxides, metal‐organic frameworks, and clusters. The exceptional flexibility in rhenium speciation yields numerous selective catalysts; however, it also makes the characterization of rhenium catalysts challenging, and its influence on the catalytic activity is not trivial. This review will outline the most established rhenium‐based materials used in hydrogenation catalysis and shed some light on the relation of rhenium species to catalyst selectivity based on advanced characterization techniques. Finally, our perspectives on the use of rhenium catalysts to produce value‐added products will be given.

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Effect of boron content on 1,4-butanediol production by hydrogenation of succinic acid over Re-Ru/BMC (boron-modified mesoporous carbon) catalysts

Cited by 22 publications

References 37 publications

A review of progress in (bio)catalytic routes from/to renewable succinic acid

A review of progress in (bio)catalytic routes from/to renewable succinic acid

Direct and Postsynthetic Functionalization of Mesoporous B-SBA-15-SO₃H Acid Catalyst and Application to Methyl Propionate Esterification

Rhenium – A Tuneable Player in Tailored Hydrogenation Catalysis

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Effect of boron content on 1,4-butanediol production by hydrogenation of succinic acid over Re-Ru/BMC (boron-modified mesoporous carbon) catalysts

Cited by 22 publications

References 37 publications

A review of progress in (bio)catalytic routes from/to renewable succinic acid

A review of progress in (bio)catalytic routes from/to renewable succinic acid

Direct and Postsynthetic Functionalization of Mesoporous B-SBA-15-SO3H Acid Catalyst and Application to Methyl Propionate Esterification

Rhenium – A Tuneable Player in Tailored Hydrogenation Catalysis

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Product

Resources

About

Direct and Postsynthetic Functionalization of Mesoporous B-SBA-15-SO₃H Acid Catalyst and Application to Methyl Propionate Esterification