The recent developments of green and sustainable chemistry in multidimensional way: current trends and challenges

Green Chemistry Letters and Reviews, Journal Year: 2024, Volume and Issue: 17(1)

Published: Feb. 8, 2024

Green Chemistry (GC) is a rapidly developing technology that becoming very appealing subject for both academic and industrial systems. Sustainable techniques in GC often include substituting hazardous solvents with innocuous ones so the latter may be included particular process. analytical chemistry (GAC) most well-known field of study GC. The notion has now advanced to new level, focusing on aspects other than human health environment, such as life cycle specific applications their transdisciplinary activities, reaching system level. main topics covered this article are principles GC, specifics regarding safe reaction conditions, sustainable synthesis, catalysis, and, lastly, production food, energy, water treatment, educational materials. last section discusses difficulties area This offers instances significantly improve sustainability processes makes recommendations appropriate actions support widely accepted way.

Language: Английский

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On the fate of deep eutectic solvents after their use as reaction media: the CO₂ production during downstream and ultimate disposal

RSC Sustainability, Journal Year: 2024, Volume and Issue: 2(3), P. 608 - 615

Published: Jan. 1, 2024

What can we do with Deep Eutectic Solvents (DES) once they have been used? be their disposal and final fate? This perspective adds some considerations to stimulate the debate.

Language: Английский

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Biocatalysis in Water or in Non-Conventional Media? Adding the CO2 Production for the Debate

Molecules, Journal Year: 2023, Volume and Issue: 28(18), P. 6452 - 6452

Published: Sept. 6, 2023

Biocatalysis can be applied in aqueous media and different non-aqueous solutions (non-conventional media). Water is a safe solvent, yet many synthesis-wise interesting substrates cannot dissolved solutions, thus low concentrations are often applied. Conversely, non-conventional may enable higher substrate loadings but at the cost of using (fossil-based) organic solvents. This paper determines CO2 production-expressed as kg CO2·kg product-1-of generic biotransformations water media, assessing both upstream downstream. The key to reaching diminished environmental footprint type wastewater treatment implemented. If used chemicals conventional (mild) treatment, production limited. other (pre)treatments for needed eliminate hazardous solvents, impacts expected (based on production). biocatalysis more sustainable during unit-the biocatalytic step-than systems. However, processes with need incorporate extractive solvents downstream processing. Both strategies result comparable if recycled least 1-2 times. Under these conditions, industrial biotransformation 100 g L-1 loading would produce 15-25 product-1 regardless media.

Language: Английский

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Biocatalytic approach for the synthesis of chiral alcohols for the development of pharmaceutical intermediates and other industrial applications: A review

Enzyme and Microbial Technology, Journal Year: 2024, Volume and Issue: 180, P. 110483 - 110483

Published: July 17, 2024

Language: Английский

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The joint effort of enzyme technology and flow chemistry to bring biocatalytic processes to the next level of sustainability, efficiency and productivity

Journal of Flow Chemistry, Journal Year: 2023, Volume and Issue: 14(1), P. 85 - 96

Published: Nov. 7, 2023

Abstract The number of biocatalyzed reactions at industrial level is growing rapidly together with our understanding on how we can maximize the enzyme efficiency, stability and productivity. While biocatalysis nowadays recognized as a greener way to operate in chemistry, its combination continuous processes has lately come up powerful tool enhance process selectivity, productivity sustainability. This perspective aims describing recent advances this technology future developments leading smart, efficient strategies for optimization large-scale production. Graphical

Language: Английский

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Primary and secondary waste in (bio)catalysis: What matters is not what is produced, but what permanently remains!

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 101003 - 101003

Published: Feb. 1, 2025

Language: Английский

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Strategies to Prepare Chitin and Chitosan-Based Bioactive Structures Aided by Deep Eutectic Solvents: A Review

Catalysts, Journal Year: 2024, Volume and Issue: 14(6), P. 371 - 371

Published: June 10, 2024

Chitin and chitosan, abundant biopolymers derived from the shells of crustaceans cell walls fungi, have garnered considerable attention in pharmaceutical circles due to their biocompatibility, biodegradability, versatile properties. Deep eutectic solvents (DESs), emerging green composed mixtures hydrogen bond acceptors donors, offer promising avenues for enhancing solubility functionality chitin chitosan formulations. This review delves into potential utilizing DESs as highlighting efficiency dissolving these polymers, which facilitates production novel drug delivery systems, wound dressings, tissue engineering scaffolds, antimicrobial agents. The distinctive physicochemical properties DESs, including low toxicity, volatility, adaptable solvation power, enable customization chitosan-based materials meet specific requirements. Moreover, environmentally friendly nature aligns with growing demand sustainable eco-friendly processes manufacturing. revision underscores recent advances illustrating role evolving applications laying groundwork development innovative systems biomedical enhanced efficacy safety profiles.

Language: Английский

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White & grey biotechnologies for shaping a sustainable future

RSC Sustainability, Journal Year: 2023, Volume and Issue: 1(7), P. 1722 - 1736

Published: Jan. 1, 2023

The developments in enzymology and biocatalytic processes designed as per the rules of green chemistry engineering are keys to concepts biorefinery bioeconomy which turn enable sustainable development.

Language: Английский

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Elevating biotransamiantion of pineapple peel-derived furfural into furfurylamine by recombinant Escherichia coli carrying pyruvate decarboxylase and mutant ω-transaminase with low loading of amine donor

Food Bioscience, Journal Year: 2024, Volume and Issue: unknown, P. 105164 - 105164

Published: Sept. 1, 2024

Language: Английский

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Intensification of bioprocesses – definition, examples, challenges and future directions

Physical Sciences Reviews, Journal Year: 2024, Volume and Issue: 9(10), P. 3273 - 3287

Published: Feb. 28, 2024

Abstract Strategies to reduce cost and emission profiles are becoming increasingly important for the development of affordable sustainable bio-based production. The overall objective process intensification in different industries is achieve substantial benefits terms cost, product concentration quality, while eliminating waste improving safety. Intensification bioprocesses could be a valuable tool enhancing efficiency reducing resource consumption bioproduction. In general, bioprocess defined as an increase bioproduct output relative cell concentration, time, reactor volume or cost. This brief overview provides definition biotechnology, presents several general specific examples, addresses some current challenges.

Language: Английский

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