Investigation on co-pyrolysis of lignocellulosic biomass and amino acids using TG-FTIR and Py-GC/MS

Chen, Hanping; Xie, Yingpu; Chen, Wei; Xia, Mingwei; Lim, C. Jim; Chen, Zhiqun; Chen, Yingquan; Xia, Sunwen

doi:10.1016/j.enconman.2019.06.010

Cited by 131 publications

(47 citation statements)

References 57 publications

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“…5, further conrm the generation of reducing gas CO (2250-2060 cm À1 ). 25 Other gaseous products including H 2 O (4000-3500 cm À1 ), CO 2 (2400-2250 cm À1 ) and NH 3 (964 cm À1 ) are also found, 25 agreeing well with the TG-MS results. The presence of such reducing gases makes the conversion of phosphate to phosphide highly possible.…”

Section: Resultssupporting

confidence: 58%

A bifunctional CoP/N-doped porous carbon composite derived from a single source precursor for bisphenol A removal

Tong

Xie

et al. 2020

RSC Adv.

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Section: Resultssupporting

confidence: 58%

A bifunctional CoP/N-doped porous carbon composite derived from a single source precursor for bisphenol A removal

Tong

Xie

et al. 2020

RSC Adv.

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“…The proximate analysis of CHA was analyzed according to the industrial analysis method of solid biomass fuel (GB/T 28731‐2012) 15 . Moisture was defined by the difference between the mass of the algae before and after drying at 105°C to a constant weight.…”

Section: Methodsmentioning

confidence: 99%

“…Protein fraction of CHA was in the basis of the nitrogen content by the meaning of a nitrogen factor (NF) equal to 6.25, calculated the following: wt: % protein = NF × wt:%N The proximate analysis of CHA was analyzed according to the industrial analysis method of solid biomass fuel (GB/T 28731-2012). 15 Moisture was defined by the difference between the mass of the algae before and after drying at 105 C to a constant weight. The ash content was determined by maintaining at 550 C for 2 hours in a muffle furnace, while the fraction of volatiles was quantitated by keeping at 900 C for 7 minutes.…”

Section: Cha Characterizationmentioning

confidence: 99%

From green tide to biochar: Thermal decomposition kinetics and TG‐FTIR study of microalgae from Chaohu Lake

Wang

et al. 2020

Int J Energy Res

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Every summer, algal bloom occurs in Chaohu Lake, causing the death of large numbers of aquatic animals, water pollution, and environmental pollution. Although Chaohu algae (CHA) is a pollutant, it represents a possible renewable energy source. This work aims to analyze the pyrolysis kinetics of CHA for the production of biochar and show the potential of the biochar for electrochemical applications. The thermal degradation features of CHA were studied using thermogravimetric and TG-FTIR analysis. Meanwhile, Flynn-Wall-Ozawa and Kissinger-Akahira-Sunose methods were applied for the evaluation of kinetic parameters. CHA was then pyrolyzed using the microwave-assisted method to obtain biochar. The biochar structure and components were characterized by SEM, XRD, and Raman spectra. And the electrocatalytic performance was measured via cyclic voltammetry (CV) test with the biochar-modified electrode. It was found that the volatile products mainly contained water, methane, carboxylic acid, ketones, aldehyde groups, and NH 3 indicated by the real-time online FTIR spectra. And the comprehensive characterization showed that the CHA-derived biochar had unique properties as a superior functionalizing material for electrochemical applications. To sum up, we innovatively proposed to apply the biochar from the pyrolysis of CHA as an electrode functionalizing material and further evaluated the detection performance of the modified electrode.

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“…Investigations into the combustion mechanism using biomass fuel have been widely studied [22][23][24]. Investigations on the mechanism of the reaction using four distinct types of biomass have been studied by [25][26][27]. Testing of biomass combustion is carried out through three phases, such as the process of evaporation of water, combustion in volatile components, and fixed carbon combustion.…”

Section: Introductionmentioning

confidence: 99%

Experimental Studies on Combustion Characteristics of Oil-Palm Biomass in Fluidized-Bed: A Heat Energy Alternative

Hani

Mahidin

Husin

et al. 2020

ARFMTS

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One of the technologies that can be used to meet energy needs is biomass combustion. In this study, the oil palm biomass fuels used were empty fruit bunches, oil palm fibers, oil palm midribs, and palm kernel shells. This research was carried out by a direct combustion method using a fluidized-bed combustor. The purpose of this experiment was to investigate the reaction of kinetics and the mechanism of combustion of oilpalm biomass in fluidized-bed combustor. The characteristics observed in this test were the combustion temperature profile, flue-gas composition, and the composition of the ash-deposit chemical compound. The results of the experiments conducted showed that the best biomass combustion temperature profile was recorded at 2 kg biomass with an air flow rate of 0.9375 m 3 /s at 90.1%. The maximum temperature of biomass combustion recorded at biomass 3 kg with an air flow rate of 1.25 m 3 /s are 950 o C (95%). The higher conversion combustion of biomass was found at biomass condition of 3 kg with an air flow rate of 0.9375 m 3 /s. The value of O2 emissions from biomass combustion shows that it was very small 0.2%. While the highest CO2 value was recorded at 19.9%. The highest combustion efficiency on FBC found 1 kg of biomass fuel with an air flow rate of 0.0654 m 3 /s recorded 94.9%.

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Investigation on co-pyrolysis of lignocellulosic biomass and amino acids using TG-FTIR and Py-GC/MS

Cited by 131 publications

References 57 publications

A bifunctional CoP/N-doped porous carbon composite derived from a single source precursor for bisphenol A removal

A bifunctional CoP/N-doped porous carbon composite derived from a single source precursor for bisphenol A removal

From green tide to biochar: Thermal decomposition kinetics and TG‐FTIR study of microalgae from Chaohu Lake

Experimental Studies on Combustion Characteristics of Oil-Palm Biomass in Fluidized-Bed: A Heat Energy Alternative

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