The Experts below are selected from a list of 40761 Experts worldwide ranked by ideXlab platform
Nipon Pisutpaisal - One of the best experts on this subject based on the ideXlab platform.
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Improvement of glycerol Waste Utilization by co-feedstock with palm oil decanter cake on biohydrogen fermentation
International Journal of Hydrogen Energy, 2017Co-Authors: Suwimon Kanchanasuta, Nipon PisutpaisalAbstract:Co-feedstock of palm oil decanter cake with the both functions of substrate and microbial source in biogas fermentation was examined in this study. Decanter cake with the characteristic of high biodegradable organic contents and nutrient rich compositions is an attractive feedstock for biogas production. The various types of bacteria of the indigenous microbes from decanter cake resulted in the enhancement of the biogas productivity based on biogas potential production (Hmax) and energy recovery including glycerol Waste Utilization. Decanter cake with 2% TS w�v−1used as co-feedstock with varying glycerol Waste concentration in the range of 7.5–45�g�L−1were used for the biogas production in 0.5�L batch reactors under the condition of initial pH 7 and 37��C. Comparative performance of the biogas production using combined decanter cake as co-feedstock and indigenous microbes and sole glycerol Waste fermentation with anaerobic sludge as inocula was evaluated. Types of inoculum seeds displayed strong effect on the biogas compositions and glycerol Waste Utilization. CH4was the predominant biogas composition, while no H2was observed in the sole glycerol Waste fermentation. H2production was predominantly detected in the combined decanter cake fermentation. The presence of the anaerobic sludge appeared to promote only methanogenesis resulting shorter fermentation period, lower glycerol Waste Utilization and biogas production potential (Hmax). The increase of the glycerol Waste concentration depressed CH4production and glycerol Waste Utilization. On the contrary, this work demonstrated the addition of decanter cake as co-feedstock and microbial source, containing hydrolytic and acedogenic bacteria, yielded a better performance in the biogas production and simulate glycerol Waste Utilization at the same time.
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Waste Utilization of palm oil decanter cake on biogas fermentation
International Journal of Hydrogen Energy, 2016Co-Authors: Suwimon Kanchanasuta, Nipon PisutpaisalAbstract:High biodegradable organic contents and nutrient rich compositions makes palm oil decanter cake as an attractive feedstock for biogas production. The decanter cake with varying organic loading in the range of 2.5–10% (w v−1) was used for the biogas production in 0.5 L batch reactors under the condition of initial pH 7 and 37 °C. Comparative performance of the biogas production using combined sludge seed and indigenous microbes or sole indigenous microbes as inocula was evaluated. Types of inoculum seeds displayed strong effect on the biogas compositions and production kinetic. CH4was the predominant biogas composition, while no H2was observed in the combined seed fermentation. H2production was predominantly detected in the indigenous microbe fermentation. The presence of the sludge seed appeared to facilitate both hydrolysis and methanogenesis resulting shorter lag time and higher maximum production rate (Rm). The increase of the decanter cake concentration elevated H2production and the significant enhancement of CH4production based on the CH4production potential (P) and the maximum production rate (Rm). This work demonstrated the addition of sludge seed, containing methanogenic bacteria, yielded a better performance in the biogas production than the sole indigenous microbes, which presumably contained only hydrolytic and acidogenic bacteria.
Suwimon Kanchanasuta - One of the best experts on this subject based on the ideXlab platform.
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Improvement of glycerol Waste Utilization by co-feedstock with palm oil decanter cake on biohydrogen fermentation
International Journal of Hydrogen Energy, 2017Co-Authors: Suwimon Kanchanasuta, Nipon PisutpaisalAbstract:Co-feedstock of palm oil decanter cake with the both functions of substrate and microbial source in biogas fermentation was examined in this study. Decanter cake with the characteristic of high biodegradable organic contents and nutrient rich compositions is an attractive feedstock for biogas production. The various types of bacteria of the indigenous microbes from decanter cake resulted in the enhancement of the biogas productivity based on biogas potential production (Hmax) and energy recovery including glycerol Waste Utilization. Decanter cake with 2% TS w�v−1used as co-feedstock with varying glycerol Waste concentration in the range of 7.5–45�g�L−1were used for the biogas production in 0.5�L batch reactors under the condition of initial pH 7 and 37��C. Comparative performance of the biogas production using combined decanter cake as co-feedstock and indigenous microbes and sole glycerol Waste fermentation with anaerobic sludge as inocula was evaluated. Types of inoculum seeds displayed strong effect on the biogas compositions and glycerol Waste Utilization. CH4was the predominant biogas composition, while no H2was observed in the sole glycerol Waste fermentation. H2production was predominantly detected in the combined decanter cake fermentation. The presence of the anaerobic sludge appeared to promote only methanogenesis resulting shorter fermentation period, lower glycerol Waste Utilization and biogas production potential (Hmax). The increase of the glycerol Waste concentration depressed CH4production and glycerol Waste Utilization. On the contrary, this work demonstrated the addition of decanter cake as co-feedstock and microbial source, containing hydrolytic and acedogenic bacteria, yielded a better performance in the biogas production and simulate glycerol Waste Utilization at the same time.
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Waste Utilization of palm oil decanter cake on biogas fermentation
International Journal of Hydrogen Energy, 2016Co-Authors: Suwimon Kanchanasuta, Nipon PisutpaisalAbstract:High biodegradable organic contents and nutrient rich compositions makes palm oil decanter cake as an attractive feedstock for biogas production. The decanter cake with varying organic loading in the range of 2.5–10% (w v−1) was used for the biogas production in 0.5 L batch reactors under the condition of initial pH 7 and 37 °C. Comparative performance of the biogas production using combined sludge seed and indigenous microbes or sole indigenous microbes as inocula was evaluated. Types of inoculum seeds displayed strong effect on the biogas compositions and production kinetic. CH4was the predominant biogas composition, while no H2was observed in the combined seed fermentation. H2production was predominantly detected in the indigenous microbe fermentation. The presence of the sludge seed appeared to facilitate both hydrolysis and methanogenesis resulting shorter lag time and higher maximum production rate (Rm). The increase of the decanter cake concentration elevated H2production and the significant enhancement of CH4production based on the CH4production potential (P) and the maximum production rate (Rm). This work demonstrated the addition of sludge seed, containing methanogenic bacteria, yielded a better performance in the biogas production than the sole indigenous microbes, which presumably contained only hydrolytic and acidogenic bacteria.
Michal Jeremiáš - One of the best experts on this subject based on the ideXlab platform.
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Progress in Waste Utilization via thermal plasma
Progress in Energy and Combustion Science, 2020Co-Authors: Vineet Singh Sikarwar, Milan Hrabovský, Guido Van Oost, Michael Pohořelý, Michal JeremiášAbstract:Abstract As the world races toward its urban future, the quantity of Wastes, one of the vital by-products of an enhancement in the standards of living, is exponentially rising. The treatment of Wastes employing plasma is an upcoming area of research and is globally used for the simultaneous processing of diverse Wastes coupled with the recovery of energy and materials. Ground-breaking and cost-effective thermal plasma technologies with high efficiencies are a prerequisite for the growth of this technology. This paper delivers an evaluation of the fundamentals such as the generation and characteristics of the thermal plasma along with the various types of Wastes treatable by thermal plasma and the related issues. Furthermore, the authors discuss different types of advanced technologies as well as the material and energy recovery techniques and their present status worldwide, at lab-scale and industrial scale. The application of different thermal plasma technologies is discussed as a means to promote this technology into alternative applications, which require higher flexibility and greater efficiency. Mathematical modeling studies are also assessed with an objective to derive ideal conditions and permissible limits for the reactors and to test a variety of Waste materials. A strategy to improve the feasibility and sustainability of Waste Utilization is via technological advancement and the minimization of environmental effects and process economics. This paper sheds light on diverse areas of Waste Utilization via thermal plasma as a potentially sustainable and environmentally friendly technology.
Vineet Singh Sikarwar - One of the best experts on this subject based on the ideXlab platform.
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Progress in Waste Utilization via thermal plasma
Progress in Energy and Combustion Science, 2020Co-Authors: Vineet Singh Sikarwar, Milan Hrabovský, Guido Van Oost, Michael Pohořelý, Michal JeremiášAbstract:Abstract As the world races toward its urban future, the quantity of Wastes, one of the vital by-products of an enhancement in the standards of living, is exponentially rising. The treatment of Wastes employing plasma is an upcoming area of research and is globally used for the simultaneous processing of diverse Wastes coupled with the recovery of energy and materials. Ground-breaking and cost-effective thermal plasma technologies with high efficiencies are a prerequisite for the growth of this technology. This paper delivers an evaluation of the fundamentals such as the generation and characteristics of the thermal plasma along with the various types of Wastes treatable by thermal plasma and the related issues. Furthermore, the authors discuss different types of advanced technologies as well as the material and energy recovery techniques and their present status worldwide, at lab-scale and industrial scale. The application of different thermal plasma technologies is discussed as a means to promote this technology into alternative applications, which require higher flexibility and greater efficiency. Mathematical modeling studies are also assessed with an objective to derive ideal conditions and permissible limits for the reactors and to test a variety of Waste materials. A strategy to improve the feasibility and sustainability of Waste Utilization is via technological advancement and the minimization of environmental effects and process economics. This paper sheds light on diverse areas of Waste Utilization via thermal plasma as a potentially sustainable and environmentally friendly technology.
Milan Hrabovský - One of the best experts on this subject based on the ideXlab platform.
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Progress in Waste Utilization via thermal plasma
Progress in Energy and Combustion Science, 2020Co-Authors: Vineet Singh Sikarwar, Milan Hrabovský, Guido Van Oost, Michael Pohořelý, Michal JeremiášAbstract:Abstract As the world races toward its urban future, the quantity of Wastes, one of the vital by-products of an enhancement in the standards of living, is exponentially rising. The treatment of Wastes employing plasma is an upcoming area of research and is globally used for the simultaneous processing of diverse Wastes coupled with the recovery of energy and materials. Ground-breaking and cost-effective thermal plasma technologies with high efficiencies are a prerequisite for the growth of this technology. This paper delivers an evaluation of the fundamentals such as the generation and characteristics of the thermal plasma along with the various types of Wastes treatable by thermal plasma and the related issues. Furthermore, the authors discuss different types of advanced technologies as well as the material and energy recovery techniques and their present status worldwide, at lab-scale and industrial scale. The application of different thermal plasma technologies is discussed as a means to promote this technology into alternative applications, which require higher flexibility and greater efficiency. Mathematical modeling studies are also assessed with an objective to derive ideal conditions and permissible limits for the reactors and to test a variety of Waste materials. A strategy to improve the feasibility and sustainability of Waste Utilization is via technological advancement and the minimization of environmental effects and process economics. This paper sheds light on diverse areas of Waste Utilization via thermal plasma as a potentially sustainable and environmentally friendly technology.
