Effect of natural ageing on volume stability of MSW and wood waste incineration residues

Gori, M.; Bergfeldt, Britta; Reichelt, J.; Sirini, Piero

doi:10.1016/j.wasman.2012.12.005

Cited by 19 publications

(6 citation statements)

References 46 publications

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“…Incineration is a common technique for treating waste, as it can reduce waste mass by 70% and volume by up to 90%, as well as providing recovery of energy from waste to generate electricity [139]. Therefore, the residue is much more easily and cheaply transported and dumped than the original bulky material [140].…”

Section: Incinerationmentioning

confidence: 99%

Biomass Energy Technological Paradigm (BETP): Trends in This Sector

Luo

2017

Sustainability

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Renewable energy plays a significant role in the world for obvious environmental and economic reasons with respect to the increasing energy crisis and fossil fuel environmental problems. Biomass energy, one of the most promising renewable energy technologies, has drawn increasing attention in recent years. However, biomass technologies still vary without an integrated framework. Considering the theory of a technological paradigm and implementing a literature analysis, biomass technological development was found to follow a three-stage technological paradigm, which can be divided into: BETP (biomass energy technological paradigm) competition, BETP diffusion, and BETP shift. Further, the literature review indicates that waste, like municipal solid waste (MSW), has the potential to be an important future trend in the world and waste-to-energy (WTE) is designed for sustainable waste management. Among WTE, anaerobic digestion has the potential to produce energy from waste sustainably, safely, and cost-effectively. The new BETP technological framework proposed in this paper may offer new research ideas and provide a significant reference for scholars.

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Section: Incinerationmentioning

confidence: 99%

Biomass Energy Technological Paradigm (BETP): Trends in This Sector

Luo

2017

Sustainability

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“…Biomass can be produced from sugarcane bagasse, soybean stover, peanut shell waste, palm oil waste biomass (husk, fiber, empty fruit bunches, palm oil mill effluent), coconut stems and midribs, and agricultural waste corn (corncobs, corn stalks, and leaves) can be used as alternative fuels [9]. The results of burning biomass produce biogenic CO2, which is more environmentally friendly than the combustion of fossil fuels which produce fossil CO2 [10]. Biomass fuel from wood waste is a low-cost and economical energy source [11,12].…”

Section: Introductionmentioning

confidence: 99%

"Biopellet" as One of Future Promising Biomassbased Renewable Energy: a Review

et al. 2021

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The depletion of fossil energy reserves and not environmentally friendly fossil energy emissions makes it necessary to use renewable energy as an alternative to replacing fossil energy. Biopellet is one of the renewable energy based on biomass that exists in Indonesia. Biopellets are produced from a base of abundant biomass. Thus, biopellets have the potential and promise to continue to be used as fuel by humans. The literature review includes the characteristics of biopellets and the application of biopellets as fuel. Biopellets can be made by mixing biomass with an adhesive with a concentration of 15% (w/w) then stirred until homogeneous and put into a pellet mill for printing. The pellets were dried in an oven for 30 minutes. Biopellet characteristically has complied with SNI 8021-2014 for parameters of ash content, fixed carbon content, caloric value, water content, and volatile matter content. The application of biopellet as a stove material also shows good performance for heat, efficiency, and emission parameters. In conclusion, biopellet is a renewable energy fuel based on biomass that has potential in the present and promising in the future.

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“…35 In addition, softwood sawdust (WWA) is turning into an increasingly rich biomass source, 36,37 currently used extensively in biomass ignition plants. 38 In addition to large production, WWA was selected in the present study due to the relatively high content of xylose. 39 The disposal of MFW or LCW to landfill results in severe environmental issues, such as undesirable gas emissions and underground water pollution.…”

Section: Introductionmentioning

confidence: 99%

“…Amongst, rice straw (RS) is one of the most abundant agricultural wastes globally, and China is the largest producer with about 270 million tons annually 35 . In addition, softwood sawdust (WWA) is turning into an increasingly rich biomass source, 36,37 currently used extensively in biomass ignition plants 38 . In addition to large production, WWA was selected in the present study due to the relatively high content of xylose 39 …”

Section: Introductionmentioning

confidence: 99%

A sustainable approach for bioconversion of food and lignocellulosic wastes into liquid biofuel using a new Metschnikowia pulcherrima isolate

et al. 2020

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Summary In the present study, valorization of food and lignocellulosic wastes into biodiesel and 2‐phenylethanol using Metchinikowia pulcherrima isolated from rotten food wastes was evaluated. At the optimum pH of 5.5, food waste hydrolysate (FWH) showed 74.1% higher dry weight than the corresponding synthetic medium. Rice straw (RS) and softwood sawdust (WWA) were used as additional carbon sources to increase the C:N ratio of FWH. WWA enhanced the biomass production by 23.3% and 55.9% over the corresponding RS and FWH, respectively; while RS enhanced lipid accumulation. Due to enhancement of growth, 75 g WWA showed the maximum recorded lipid productivity of 2.49 g L−1 d−1. Interestingly, both hexoses and pentoses were effectively metabolized. Regarding fatty acid profile of M. pulcherrima, RS‐ and WWA‐enriched growth media showed higher saturated fatty acids proportions (56.9% and 98.3%, respectively, over that of FWH), with better biodiesel characteristics. FWH showed the heights significant production of 2‐phenylethanol up to 56.7 mg L−1 after 96 hours. However, FWH enriched with WWA showed the highest gross energy output of 33.98 GJ m−3 y−1. Thus, the present study suggested an integrated approach of M. pulcherrima cultivation on FWH enriched with WWA for efficient biofuel production through waste recycling.

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Effect of natural ageing on volume stability of MSW and wood waste incineration residues

Cited by 19 publications

References 46 publications

Biomass Energy Technological Paradigm (BETP): Trends in This Sector

Biomass Energy Technological Paradigm (BETP): Trends in This Sector

"Biopellet" as One of Future Promising Biomassbased Renewable Energy: a Review

A sustainable approach for bioconversion of food and lignocellulosic wastes into liquid biofuel using a new Metschnikowia pulcherrima isolate

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