Circular Economy and Green Chemistry: The Need for Radical Innovative Approaches in the Design for New Products

Energies, Journal Year: 2023, Volume and Issue: 16(4), P. 1752 - 1752

Published: Feb. 9, 2023

The idea of a circular economy (CE) has gained ground over the past ten years as means addressing sustainable development and getting around limitations current linear dominant production consumption patterns. primary goal CE is to encourage adoption closing-the-loop methods improve resource use efficiency, modify chemical processes, increase product material lifespan. According 2030 Agenda for Sustainable Development, which focuses on 17 Development Goals, 14 call appropriate application green chemistry (GC) concepts patterns, role that may play in shift toward more models critical. By serving foundation novel products made from renewable feedstocks designed be reused, recycled, or recovered with associated minimum energy requirements, could key unlocking economic potential new design ultimately solving waste management problems. aim this perspective paper, while using variety literature sources, essentially capture main issues GC paradigms how these two approaches can merge business materials. This integration reducing waste, conserving resources, minimizing negative environmental impacts, also considering viability. However, obstacles achieving implementation principles are investment, education, legislation. To advance chemistry, international agreements should reconsidered provide an framework, including creation incentives businesses individuals adopt practices, establishment education programs promote benefits regulations support transition

Language: Английский

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Green analytical chemistry metrics for evaluating the greenness of analytical procedures

Journal of Pharmaceutical Analysis, Journal Year: 2024, Volume and Issue: 14(11), P. 101013 - 101013

Published: May 25, 2024

Green analytical chemistry (GAC) focuses on mitigating the adverse effects of activities human safety, health, and environment. In addition to 12 principles GAC, proper GAC tools should be developed employed assess greenness different assays. The 15 widely used metrics, i.e., national environmental methods index (NEMI), advanced NEMI, assessment green profile (AGP), chloroform-oriented toxicity estimation scale (ChlorTox Scale), Analytical Eco-Scale, Certificate Modified method score (AMGS), procedure (GAPI), ComplexGAPI, red-green-blue (RGB) additive color model, RGB algorithm, calculator (AGREE), AGREE preparation (AGREEprep), HEXAGON, blue applicability grade (BAGI), are selected as typical tools. This article comprehensively presents elucidates principles, characteristics, merits, demerits review is helpful for researchers use current metrics sustainability

Language: Английский

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Violet Innovation Grade Index (VIGI): A New Survey-Based Metric for Evaluating Innovation in Analytical Methods

Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

The violet innovation grade index (VIGI) is a pioneering metric designed to evaluate the degree of in analytical methods. This study introduces VIGI tool (https://bit.ly/VIGItool) and demonstrates its application assessing innovative potential various techniques. integrates ten distinct criteria─sample preparation instrumentation, data processing software, white chemistry derivatives, regulatory compliance, materials reagents, miniaturization, automation, interdisciplinarity, sensitivity, approach─providing comprehensive evaluation that complements existing green, blue, red metrics. Each method assessed using survey-based approach, resulting star-shaped decagon pictogram visually represents score. was successfully applied five case studies, revealing insights into strengths weaknesses each terms innovation. Methods incorporating advanced materials, miniaturized devices, automation scored highly, reflecting their cutting-edge contributions chemistry. Conversely, methods lacking or interdisciplinary applications lower, highlighting areas for improvement. work underscores importance prioritizing metrics like development ensure remains at forefront scientific advancement through more effective sustainable practices.

Language: Английский

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Application of amino acid-based natural deep eutectic solvents in extraction of different analytes: A review study

Trends in Food Science & Technology, Journal Year: 2024, Volume and Issue: 147, P. 104448 - 104448

Published: March 22, 2024

Language: Английский

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A green synthesis route to develop molecularly imprinted electrochemical sensor for selective detection of vancomycin from aqueous and serum samples

Green Analytical Chemistry, Journal Year: 2022, Volume and Issue: 2, P. 100017 - 100017

Published: May 13, 2022

Developing rapid, cost-effective, and "green" approaches to achieve environmental sustainability is currently one of the most important issues for addressing water pollution problems. This study presents a green process that relies on sensitive molecularly imprinted electrochemical sensor fabricated glassy carbon electrode (GCE) using alginate TiO2 determine vancomycin (VAN). The [email protected]2/MIP-GCE was found show excellent efficiency target molecule recognition. In experimental study, parameters such as template: polymer ratio, drying time, dropping volume, removal solution rebinding which affect response, were optimized. behavior designed investigated differential pulse voltammetry (DPV). Under optimum conditions, linear range limit detection be 10–100 pM (r = 0.996) 2.808 pM, respectively. Satisfactory recovery results obtained determination VAN in serum tap samples. Furthermore, displayed good repeatability stability detection. Finally, Analytical GREEnness Metric Approach Software (AGREE) applied evaluate greenness profile our method. not only had high selectivity sensitivity but also developed via quite route terms solvents methods used throughout experiment.

Language: Английский

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Whiteness and greenness assessment with efficacy evaluation of two UPLC systems applied for the quantification of cinnarizine and dimenhydrinate along with their toxic impurities

Sustainable Chemistry and Pharmacy, Journal Year: 2023, Volume and Issue: 36, P. 101225 - 101225

Published: Sept. 1, 2023

Language: Английский

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Environmentally sustainable DRS-FTIR probe assisted by chemometric tools for quality control analysis of cinnarizine and piracetam having diverged concentration ranges: Validation, greenness, and whiteness studies

Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy, Journal Year: 2023, Volume and Issue: 302, P. 123161 - 123161

Published: July 16, 2023

Language: Английский

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Applicability of Clay/Organic Clay to Environmental Pollutants: Green Way—An Overview

Applied Sciences, Journal Year: 2023, Volume and Issue: 13(16), P. 9395 - 9395

Published: Aug. 18, 2023

Natural clay mineral and its modifier called modified have been used in many environmental applications for a number of years. However, they are not capable enough to achieve higher conversion rate so-called ecological sustainability. This can be due lack understanding the selectivity or compatibility between pollutants. Recently, development implementation green principles into practice become an emerging field that brings together chemistry engineering practices pollutant-free environment (air, water, soil). review summarizes role clay/modified pollution control discusses creating global In this context, sheds light on complete classification family identify properties critically examine applicability air, soil over past decade. is unique point review, showing how useful removing any type pollutant without focusing single clay. Furthermore, importance materials research, as well future area application, was discussed. Overall, places value multidisciplinary researchers determine pathway application achieving

Language: Английский

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Energized dispersive guided extraction (EDGE): a promising tool for analytical chemistry applications

Analytical Methods, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Analytical chemistry demands precise sample preparation methods to ensure accurate qualitative and quantitative determinations, especially those capable of clean-up preconcentration target analytes.

Language: Английский

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Green Chemistry and Sustainable Chemistry Related to Water Challenges: Solutions and Prospects in a Changing Climate

Current Opinion in Green and Sustainable Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 101000 - 101000

Published: Jan. 1, 2025

Language: Английский

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