Efficient hydrolysis of cellulose to glucose in water by agricultural residue-derived solid acid catalyst

Su, Jialei; Qiu, Mo; Shen, Feng; Qi, Xinhua

doi:10.1007/s10570-017-1603-4

Cited by 46 publications

(18 citation statements)

References 25 publications

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“…It basically requires two steps: the acidcatalyzed hydrolysis of carbohydrates (cellulose or lignocellulose) into monosaccharides (glucose or xylose) and the oxidative cleavage of C-C bonds in monosaccharides into organic acid . For the first step, liquid acid like sulfuric acid and hydrochloric acid was widely applied in the hydrolysis conversion of cellulose due to its high catalytic activity, acid strength, hydrogen ion releasing efficiency, and lower cost (Liu et al, 2013;Su et al, 2018). However, compared with liquid acid, solid acid has many advantages: (1) easy in separation and purification of the products; (2) stable catalysis effect under high temperature; and (3) aerobic oxidation can be controlled by the modified surface functional group of solid acid (Zhang and Zhao, 2009;Rinaldi et al, 2010).…”

Section: Direct Catalytic Conversion Of Cellulose Into Hfmmentioning

confidence: 99%

Recent Advances in Aqueous-Phase Catalytic Conversions of Biomass Platform Chemicals Over Heterogeneous Catalysts

Zhang

Wang

et al. 2020

Front. Chem.

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A series of biomass-derived platform molecules, such as glucose, furans, levulinic acid, 5-hydroxymethylfurfural, and acetic acids, can be converted into a variety of value-added chemicals through catalytic transformations that include dehydration, hydrogenation, oxidation, isomerization, reforming, ketonization, and aldol condensation over heterogeneous catalysts. Aqueous-phase processing is an important issue and a great challenge for the heterogeneous catalytic conversion of biobased chemicals due to the high water content of the biomass and the formation of water during the transformation process. In this paper, heterogeneous catalysts that are applicable to the aqueous-phase conversion process of biomass platform chemicals, including noble metal catalysts, non-noble metal catalysts, bimetallic catalysts, metal oxides, and zeolite, are introduced, and a comprehensive evaluation of the catalyst performance, including the catalytic activity, stability, and regeneration performance of different kinds of heterogeneous catalysts, are made. Besides, we highlighted the effect of water on heterogeneous catalysts and the deactivation mechanism in the aqueous phase. Beyond this, several catalytic mechanisms of aqueous-phase conversion over heterogeneous catalysts are summarized in order to help understand the reaction process on the surface of catalysts in the aqueous phase, so as to design targeted catalysts. At last, a prospect of biobased chemicals and fuels is forecasted.

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Section: Direct Catalytic Conversion Of Cellulose Into Hfmmentioning

confidence: 99%

Recent Advances in Aqueous-Phase Catalytic Conversions of Biomass Platform Chemicals Over Heterogeneous Catalysts

Zhang

Wang

et al. 2020

Front. Chem.

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“…The chlorine groups (-Cl) in CMVB promoted the dissolution of cellulose by breaking intermolecular and intramolecular hydrogen bonding, while the sulfonic acid groups (-SO 3 H) in IL promoted the dissociation of β-1,4-glycosidic bonds to generate glucose units. Recently, solid catalysts, such as carbonaceous acids, metal oxides, supported metals, H-form zeolites, acid resins, heteropoly acids, magnetic acids, and functionalized silicas, have attracted much attention as promising and appealing catalysts for the hydrolysis of cellulose into glucose due to their excellent properties, such as easy separation, recoverability and reusability from product solutions, and adjustable functional structure of catalysts [92,98,131,163,[217][218][219][220][221][222][223][224][225][226][227][228]. Su et al reported that the pretreatment of cellulose and cow dung-based carbonaceous catalyst (CD-C) via mixed ballmilling effectively enhanced the yield of glucose with 59.3% compared with unmilled catalysts (3.6% glucose yield).…”

Section: Direct Catalytic Conversion Of Cellulose Into Key Platform Mmentioning

confidence: 99%

“…Moreover, the addition of trace hydrochloric acid (0.015 wt% HCl) could significantly increase the glucose yield to 74% under the same reaction conditions. The excellent performance of the hydrolysis of cellulose to glucose was attributed to the synergistic effect of the mixed ball-milling pretreatment and the addition of dilute HCl (Table 2, entry 3) [220]. Yang and Pan demonstrated an important improvement in hydrolysis of cellulose to glucose, in which a bifunctional mesoporous polymeric catalyst bearing boronic acid as cellulose-binding groups and sulfonic acid as cellulose-hydrolytic groups was prepared, resulting in an excellent hydrolysis performance (Table 2, entry 4, Scheme 4) [229].…”

Section: Direct Catalytic Conversion Of Cellulose Into Key Platform Mmentioning

confidence: 99%

Chemocatalytic Conversion of Cellulose into Key Platform Chemicals

Liu

et al. 2018

International Journal of Polymer Science

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Chemocatalytic transformation of lignocellulosic biomass to value-added chemicals has attracted global interest in order to build up sustainable societies. Cellulose, the first most abundant constituent of lignocellulosic biomass, has received extensive attention for its comprehensive utilization of resource, such as its catalytic conversion into high value-added chemicals and fuels (e.g., HMF, DMF, and isosorbide). However, the low reactivity of cellulose has prevented its use in chemical industry due to stable chemical structure and poor solubility in common solvents over the cellulose. Recently, homogeneous or heterogeneous catalysis for the conversion of cellulose has been expected to overcome this issue, because various types of pretreatment and homogeneous or heterogeneous catalysts can be designed and applied in a wide range of reaction conditions. In this review, we show the present situation and perspective of homogeneous or heterogeneous catalysis for the direct conversion of cellulose into useful platform chemicals.

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“…It has been reported that trace amount of protonic acid can effectively catalyze cellulose to hydrolyze . By combining 0.015 wt% HCl with carbonaceous solid acid catalyst that possesses weak carboxylic and phenolic functional groups, cellulose can be completely converted affording a glucose yield of 74% after reacting at 200 °C for 90 min . More important, under such a low concentration of HCl, the corrosiveness to reactor is negligible.…”

Section: Introductionmentioning

confidence: 99%

Temperature‐responsive Solid Acid Catalyst for Cellulose Hydrolysis to HMF

Wang

Zhang

et al. 2020

ChemistrySelect

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Conversion of cellulose to the platform chemical, 5hydroxymethylfurfural (HMF), is of importance to the manufacture of a variety of bio-chemicals and biofuels. However, low mass and heat transfer between a solid catalyst and the cellulose particles severely hampers the efficiency of cellulose conversion. In effort to conquer the obstacle, a series of Ndoped mesoporous carbon materials (MCNs) were prepared and employed to catalyze cellulose to HMF by use of the temperature-responsive HCl-releasing effect of MCNs. In this way, acid-base dual catalytic environments can be constructed for efficient conversion of cellulose to HMF. MCN-2-DH⋅nHCl is capable of adsorbing chemically 1.07 mmol HCl/g at room temperature and releasing about 1.01 mmol HCl/g when being heated to 220°C. It is found that MCN-2-DH⋅nHCl is an excellent catalyst for cellulose conversion, yielding 52.6% HMF, 27.6% reducing sugars and 4.1% levulinic acid with a cellulose conversion of 96.4% after reacting at 220°C for 80 min. A total carbon yield of 84.3% can be achieved. Moreover, four times of recycling tests demonstrate that MCN-2-DH⋅nHCl possesses good temperature-responsive stability in aqueous solution.

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Efficient hydrolysis of cellulose to glucose in water by agricultural residue-derived solid acid catalyst

Cited by 46 publications

References 25 publications

Recent Advances in Aqueous-Phase Catalytic Conversions of Biomass Platform Chemicals Over Heterogeneous Catalysts

Recent Advances in Aqueous-Phase Catalytic Conversions of Biomass Platform Chemicals Over Heterogeneous Catalysts

Chemocatalytic Conversion of Cellulose into Key Platform Chemicals

Temperature‐responsive Solid Acid Catalyst for Cellulose Hydrolysis to HMF

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