Hydrothermal synthesis of Mg/Al-layered double hydroxide modified water hyacinth hydrochar for remediation of wastewater containing mordant brown dye

Waly, Saadia M.; El-Wakil, Ahmad M.; Abou El-Maaty, Weam M.; Awad, Fathi S.

doi:10.1039/d4ra02624a

Cited by 1 publication

(1 citation statement)

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“…The maximum adsorption capacity is 311.0 mg/g, and the adsorption efficiency is about 98.0% after 10 cycles [107]. Moreover, research on algal raw materials offers a potential solution for managing eutrophication in lakes and rivers.…”

Section: Surface Water Restorationmentioning

confidence: 99%

Hydrothermal Carbonization Technology for Wastewater Treatment under the “Dual Carbon” Goals: Current Status, Trends, and Challenges

Liu,

Xu,

Abou-Elwafa

et al. 2024

Water

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Hydrothermal carbonization (HTC) technology transforms organic biomass components, such as cellulose and lignin, into valuable carbon materials, gases and inorganic salts through hydrolysis, degradation and polymerization, with significant advantages over traditional methods by reducing energy consumption, lowering pollutant emissions and enhancing carbonization efficiency. In the context of global climate change, HTC plays a critical role in water environment management by addressing industrial, agricultural, and domestic wastewater challenges. The application of HTC extends to wastewater treatment, where hydrochar effectively adsorbs heavy metals, organic compounds, and anions, thereby improving water quality. However, challenges remain, such as optimizing the process for diverse raw materials, managing economic costs, and addressing environmental and social impacts. Future research and policy support are essential for advancing HTC technology. By enhancing reaction mechanisms, developing catalysts, and promoting international cooperation, HTC can significantly contribute towards achieving carbon neutrality goals and fostering sustainable development.

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Section: Surface Water Restorationmentioning

confidence: 99%

Hydrothermal Carbonization Technology for Wastewater Treatment under the “Dual Carbon” Goals: Current Status, Trends, and Challenges

Liu,

Xu,

Abou-Elwafa

et al. 2024

Water

View full text Add to dashboard Cite

show abstract

Hydrothermal synthesis of Mg/Al-layered double hydroxide modified water hyacinth hydrochar for remediation of wastewater containing mordant brown dye

Abstract: A high-performance dye adsorbent of Mg/Al-layered double hydroxide modified water hyacinth hydrochar (MgAl@WH) was synthesized by a simple hydrothermal method.

Cited by 1 publication

References 59 publications

Hydrothermal Carbonization Technology for Wastewater Treatment under the “Dual Carbon” Goals: Current Status, Trends, and Challenges

Hydrothermal Carbonization Technology for Wastewater Treatment under the “Dual Carbon” Goals: Current Status, Trends, and Challenges

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