Carbon-based catalyst for environmental bioremediation and sustainability: Updates and perspectives on techno-economics and life cycle assessment

Gaur, Vivek Kumar; Gautam, Krishna; Sharma, Poonam; Gupta, Shivangi; Pandey, Ashok; You, Siming; Varjani, Sunita

doi:10.1016/j.envres.2022.112793

Cited by 26 publications

(5 citation statements)

References 223 publications

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“…The design of adsorbents now increasingly considers half-life scenarios, promoting the use of biodegradable materials or enabling the regeneration and reuse of adsorbents. This shift towards circularity is complemented by advancements in adsorbent modification techniques, such as surface functionalization and composite formation, which aim to extend the lifespan of adsorbents and enhance their performance in water remediation applications [ 73 ]. Technological innovations have also played a crucial role in addressing the limitations of adsorbents.…”

Section: Advances To Overcome Current Limitationsmentioning

confidence: 99%

Innovations and challenges in adsorption-based wastewater remediation: A comprehensive review

Satyam,

Patra

2024

Heliyon

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Section: Advances To Overcome Current Limitationsmentioning

confidence: 99%

Innovations and challenges in adsorption-based wastewater remediation: A comprehensive review

Satyam,

Patra

2024

Heliyon

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“…Exploring the potential of microorganisms and their metabolic interactions with bisphenols based on metagenomic studies, including integrated transcriptome-metabolome analysis, offers an opportunity to comprehend biodegradation processes [89]. According to the International Patent Classification (IPC), these processes primarily involve bacteria.…”

Section: Microbiological Degradation Of Bpa Bpf and Bps In The Soil E...mentioning

confidence: 99%

Bisphenols—A Threat to the Natural Environment

Zaborowska,

Wyszkowska,

Borowik

et al. 2023

Materials

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Negative public sentiment built up around bisphenol A (BPA) follows growing awareness of the frequency of this chemical compound in the environment. The increase in air, water, and soil contamination by BPA has also generated the need to replace it with less toxic analogs, such as Bisphenol F (BPF) and Bisphenol S (BPS). However, due to the structural similarity of BPF and BPS to BPA, questions arise about the safety of their usage. The toxicity of BPA, BPF, and BPS towards humans and animals has been fairly well understood. The biodegradability potential of microorganisms towards each of these bisphenols is also widely recognized. However, the scale of their inhibitory pressure on soil microbiomes and soil enzyme activity has not been estimated. These parameters are extremely important in determining soil health, which in turn also influences plant growth and development. Therefore, in this manuscript, knowledge has been expanded and systematized regarding the differences in toxicity between BPA and its two analogs. In the context of the synthetic characterization of the effects of bisphenol permeation into the environment, the toxic impact of BPA, BPF, and BPS on the microbiological and biochemical parameters of soils was traced. The response of cultivated plants to their influence was also analyzed.

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“…The authors reported that maximum bio-oil yield of 43% with heating value of 39 MJ/kg [70]. Biller and Ross exploited HTL process using model biochemical components of Nannochloropsis oculata, Chlorella vulgaris, Spirulina and Porphyridium cruentumin in a batch reactor using catalyst of Na 2 CO 3 or HCOOH [71,75]. The study concluded that the bio-oil formation is due to degradation of lipids, protein and carbohydrates leads.…”

Section: Microalgae Cultivation Using Wastewater Generated From Hydro...mentioning

confidence: 99%

Recent Advancements in Microalgal Mediated Valorisation of Wastewater from Hydrothermal Liquefaction of Biomass

et al. 2022

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Hydrothermal liquefaction (HTL) is an evolving technology that can convert waste with high moisture and low energy content to electricity, heat, hydrogen and other synthetic fuels more efficiently. The lee Review article side is that the HTL process produces enormous amounts of wastewaters (HTWW), having high organic and nutrient load. The discharge of the HTWW would contaminate the environment and result in the loss of valuable bioenergy sources. The valorization of HTWW has drawn considerable interest. Therefore, this review highlights the valorization of wastewater during the HTL of biomass. The review paper begins with the discussion of the role of microalgae in valorizing the HTWW. The survey illustrates that the selection of appropriate technology is dependent on biomass characteristics of the microalgae. Finally, potential research opportunities are recommended to improve the viability of the HTL wastewater valorization for bioenergy production. Overall, this review concludes that combining various processes, such as microalgae-anaerobic digestion, and bio-electrochemical system -microalgae-anaerobic digestion would be beneficial in maximizing HTWW valorization.

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Carbon-based catalyst for environmental bioremediation and sustainability: Updates and perspectives on techno-economics and life cycle assessment

Cited by 26 publications

References 223 publications

Innovations and challenges in adsorption-based wastewater remediation: A comprehensive review

Innovations and challenges in adsorption-based wastewater remediation: A comprehensive review

Bisphenols—A Threat to the Natural Environment

Recent Advancements in Microalgal Mediated Valorisation of Wastewater from Hydrothermal Liquefaction of Biomass

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