Municipal Solid Waste Gasification Within Waste-to-Energy Processing

Baláš, Marek; Lisý, Martin; Kracík, Petr; Pospíšil, Jiří

doi:10.17973/mmsj.2017_03_2016137

Cited by 10 publications

(7 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Furthermore, an increase in plasma current led to an elevation in the lower heating value (LHV) of the produced gas from 7.4 to 7.8 MJ/Nm 3 , while the higher heating value (HHV) decreased from 10.6 to 9.8 MJ/Nm 3 in the treatment of petroleum sludge [76]. Similar outcomes were observed in the treatment of municipal solid waste (MSW), where an increase in plasma current led to an increase in the LHV of the generated gas from 7.32 to 9.31 MJ/Nm 3 [78].…”

Section: Electron Densitymentioning

confidence: 57%

Analysis of Essential Features and Optimal Operational Parameters of an RF-ICP Torch for Waste Treatment Applications

Aldeeb,

Abu Darda,

Damideh

et al. 2024

Recycling

View full text Add to dashboard Cite

Recently, plasma-based pyrolysis has gained increasing prominence as a technology in response to the growing challenges in waste disposal and the recognition of opportunities to generate valuable by-products. The efficiency of the pyrolysis process is intricately tied to the characteristics of the plasma involved, particularly the effective electron temperature (Teff) and plasma density (ne). This study aimed to conduct a comprehensive examination of the essential features and optimal operational parameters of a developed RF-ICP torch specifically designed for small-scale municipal solid waste (MSW) pyrolysis (mixture of paper and polypropylene) with the goal of controlling both the torch and the overall process. Using optical emission spectroscopy (OES), we measured plasma parameters, specifically (Teff) and (ne), while varying argon gas flow rates and RF powers. The (Teff) and (ne)were determined using the Boltzmann plot and Stark broadening, respectively. The RF torch was found to generate (ne) up to approximately 2.8×1020 cm−3 and (Teff) up to around 8200 K, with both parameters being controlled by the discharge power and gas flow rate. Additionally, a power-losing mechanism, namely the anomalous skin effect, was detected during the study, which is uncommon in atmospheric plasma discharge.

show abstract

Section: Electron Densitymentioning

confidence: 57%

Analysis of Essential Features and Optimal Operational Parameters of an RF-ICP Torch for Waste Treatment Applications

Aldeeb,

Abu Darda,

Damideh

et al. 2024

Recycling

View full text Add to dashboard Cite

show abstract

“…The results are shown in Table 5. pointing out that the leachate from the solidified agglomerate has a significantly lower content of harmful substances than it is in the original waste [Blazkova 2015, Krbalova 2015]. TeHa 1 -Flake ashes from heating plant ENO 2 -Flake ashes from heating plant Novaky…”

Section: Examples Of Waste Use In the Undergroundmentioning

confidence: 99%

MEASURING CONTRIBUTIONS OF TECHNOLOGY CHANGES IN GVCs ON THE ECONOMIC GROWTH OF EMEs

Kang¹

2023

MM SJ

View full text Add to dashboard Cite

The objective of this study is to explore the relationship between technology changes in global value chains (GVCs) and economic growth of emerging market economies (EMEs). The key findings are that EMEs have a higher economic growth rate than all countries analyzed, with the manufacturing sector being the major contributor to economic growth. Simple GVCs make a larger positive contribution than complex GVCs, while the non-GVCs component shows different patterns. The study's findings contribute to the field by providing evidence on the relationship between GVCs and economic growth in EMEs. The study's findings suggest that policymakers should focus on promoting the manufacturing sector in EMEs, particularly in medium-high and high technology industries, and adopt a balanced approach to GVC participation.

show abstract

“…Cleaning is required for more than 50% of tar components, such as organic acids, aldehydes, and phenols, that are still dissolved in water. Cleaning up wastewater that contains tar is a different issue, particularly in terms of operational costs and environmental concerns [3].…”

Section: Introductionmentioning

confidence: 99%

Evaluating the Application of Bubble Wet Scrubber Systems for Gas Cleaning in Gasification

Joni¹,

Numberi²,

Tambing³

et al. 2023

I2M

View full text Add to dashboard Cite

The removal of alkaline chemicals, particulates, and other impurities from syngas is a challenge in the biomass gasification process. Wet scrubbers are frequently used to clean the industrial exhaust gases before being released into the atmosphere. Cleaning fluid is sprayed or pumped through the apertures and comes in touch with the gas to be cleaned of most wet scrubbers. Therefore, this paper proposes a new technology that uses a bubble wet scrubber system to flow syngas at a constant height into a pool of cleaning water. The syngas will come into direct contact with the cleaning water to form bubbles containing gas and other impurities that are absorbed mostly by the cleaning water. The objective of this study is to develop a simple and cost-effective bubble system scrubber and investigate its impact on the scrubber's performance for tar removal from biomass gasification. The results show that 2.6 L of cleaning water can remove particles and tar from syngas with an 83.26% efficiency.

show abstract

Municipal Solid Waste Gasification Within Waste-to-Energy Processing

Cited by 10 publications

References 11 publications

Analysis of Essential Features and Optimal Operational Parameters of an RF-ICP Torch for Waste Treatment Applications

Analysis of Essential Features and Optimal Operational Parameters of an RF-ICP Torch for Waste Treatment Applications

MEASURING CONTRIBUTIONS OF TECHNOLOGY CHANGES IN GVCs ON THE ECONOMIC GROWTH OF EMEs

Evaluating the Application of Bubble Wet Scrubber Systems for Gas Cleaning in Gasification

Contact Info

Product

Resources

About