Post-treatment of stabilized landfill leachate by upflow gravel filtration and granular activated carbon adsorption

Galvão, Renan Borelli; Moretti, Andressa Algayer da Silva; Fernandes, Fernando; Kuroda, Emília Kiyomi

doi:10.1080/09593330.2020.1746838

Cited by 16 publications

(2 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…To reduce global warming in the polluted environment, adsorption of carbon from biomass wastage is needed to protect our globe from global warming. The form of activated carbon is in a microporous form of carbon with the structure of volume, surface area, and capacity of high adsorption [14]. For reducing the emission of CO 2 , adsorption is needed in the aspects of cryogenic, adsorption, membrane, and microalgal biofixation.…”

Section: Review Of Literaturementioning

confidence: 99%

Intelligent CO₂ Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques

Hamza

Althobaiti

Ali

et al. 2022

Adsorption Science & Technology

View full text Add to dashboard Cite

In biomass wastage, carbon is one of the adsorbent materials. Biomass wastage contains complex materials, and pressure, various temperatures, and presence of various chemical components which are subjected to the adsorption of carbon are a tedious task, and it is used in the sustainable waste management system. While screening the biomass wastage management system, prediction of activated carbon’s quality and understanding of the mechanism of adsorption of CO 2 are a complicated task. Many research works have been developed; the main issues are inaccurate and inefficient prediction of carbon available in the various feedstock of biomass wastage. To overcome these issues, this paper proposed gene expression programming (GEP) with K -nearest neighbour (GEP-KNN). The key advantage of the proposed work shows excellent performance in the prediction of adsorbing carbon and accuracy. The accuracy of the GEP-KNN algorithm with different K values produced the highest accuracy at K = 9 and k = 10 of 95.12% and 95.67%; the lowest accuracy is K = 1 of 65.34%.

show abstract

Section: Review Of Literaturementioning

confidence: 99%

Intelligent CO₂ Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques

Hamza

Althobaiti

Ali

et al. 2022

Adsorption Science & Technology

View full text Add to dashboard Cite

show abstract

“…There are several techniques that have been utilized to get activated carbon, the fabric is gradually warmed in a low-or no-oxygen environment to draw out water and debasements, resulting in a fabric known as "char". The char is then prepared both physically and chemically to unfathomably expand its surface area and form a submicroscopic network of pores [3]. The creation of activated carbon resulted in a flaw in its crystalline structure, making it a porous substance.…”

Section: Introductionmentioning

confidence: 99%

Microstructure Investigation of Activated Carbon Prepared by Carbon Dioxide-Physical Activation

Jasim

Ali

2023

DDF

View full text Add to dashboard Cite

Abstract. in this Study, Activated Carbon was Created by Physically Activating Potato Peel Waste (PPW) with Carbon Dioxide. the Potential of this Approach, which Uses Carbon Dioxide to Produce Actuation Carbon (AC) from Precursor Potato Peel Waste, has been Investigated. Utilizing x-Ray Diffraction Analysis, Scanning Electron Microscopy, and Atomic Force Microscopy, the Microstructure of the Activated Carbon was Examined. the Average Crystallite Size was Affected by Employing Varied Periods for the Activation Process, as Seen by the Crystallite Size of the High-Intensity Peaks of the Precursor Potato Peel Waste at Various Drying Times and the Activated Products. after 60 Minutes of Drying, the Activation Stage was under Ideal Conditions, and in Comparison to the other Times, a Size of 325 Nm was Also Attained with the Rest of the Periods, as well as a High Adhesion Elevation Surface Region for the Carbon. the Activated Carbon Produced Using Physical Activation Showed a Surface Area as High as 1733 m2/g with a Pore Volume of 0.45 cm3/g, whereas the Precursor Showed a Surface Area of < 4 m2/g. this Investigation Aims to Modify the Surface of Activated Carbon without Significantly Altering its Structural Parameters for Use in Future Renewable Energy Sources and to Make the Synthesis of such Materials more Potent, more Eco-Friendly, and Less Expensive.

show abstract

Carbon from Pre‐Treated Biomass

Ali

Faisal

Sanal

2023

Biomass‐Based Supercapacitors

View full text Add to dashboard Cite

Post-treatment of stabilized landfill leachate by upflow gravel filtration and granular activated carbon adsorption

Cited by 16 publications

References 23 publications

Intelligent CO₂ Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques

Intelligent CO₂ Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques

Microstructure Investigation of Activated Carbon Prepared by Carbon Dioxide-Physical Activation

Carbon from Pre‐Treated Biomass

Contact Info

Product

Resources

About

Post-treatment of stabilized landfill leachate by upflow gravel filtration and granular activated carbon adsorption

Cited by 16 publications

References 23 publications

Intelligent CO2 Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques

Intelligent CO2 Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques

Microstructure Investigation of Activated Carbon Prepared by Carbon Dioxide-Physical Activation

Carbon from Pre‐Treated Biomass

Contact Info

Product

Resources

About

Intelligent CO₂ Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques

Intelligent CO₂ Monitoring for Diagnosis of Sleep Apnea Using Neural Cryptography Techniques