Bio-based poly(ester-<i>alt</i>-thioether)s synthesized by organo-catalyzed ring-opening copolymerizations of eugenol-based epoxides and <i>N</i>-acetyl homocysteine thiolactone

Luyer, Simon Le; Quienne, Baptiste; Bouzaid, Matthieu; Guégan, Philippe; Caillol, Sylvain; Illy, Nicolas

doi:10.1039/d1gc02138a

Cited by 21 publications

(24 citation statements)

References 53 publications

(54 reference statements)

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“…Biogas has recently been used to generate power. The feedstock substantial is a supportable renewable energy (RE) basis (Luyer et al 2021 ). Using biogas to generate energy might minimize power outages, enhance feedstock material management, and alleviate Pakistan’s environmental problems.…”

Section: Formulation Of Hypotheses With the Theoretical Backgroundmentioning

confidence: 99%

Modeling factors of biogas technology adoption: a roadmap towards environmental sustainability and green revolution

Ali

Qin

Razzaq

et al. 2022

Environ Sci Pollut Res

125

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In a developing country such as Pakistan, adopting biogas technology is a complicated process. The government has taken several steps to address energy issues by increasing biogas facilities. This research seeks to identify the major barriers to the deployment of biogas plants. Respondents were selected using the snowball sampling method. As a result, 79 adopters of biogas plants participated. Utilizing a structured questionnaire, primary data were collected. Hypotheses were evaluated using partial least squares structural equation modeling (PLS-SEM). Study results demonstrate that all influencing factors are favorably associated with implementing biogas technology, minimizing energy crises, and achieving cost-cutting objectives. In addition, the findings show that properly reducing economic and governmental barriers, encourage farmers to use biogas plants productively and substantially. To build biogas facilities, the government should adopt an economic strategy, owner training, day-to-day operations, and professional technical assistance.

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Section: Formulation Of Hypotheses With the Theoretical Backgroundmentioning

confidence: 99%

Modeling factors of biogas technology adoption: a roadmap towards environmental sustainability and green revolution

Ali

Qin

Razzaq

et al. 2022

Environ Sci Pollut Res

125

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“…Recently, electricity has been produced with the use of biogas. The feedstock material is a sustainable source of RE (Luyer et al, 2021). Experiments with the production of biogas and biomethane on a big scale across European nations' policy tools, agricultural intensification, and supply chain dangers are all factors that come into play while figuring out the future course of policy for particularly important countries (Zhu et al, 2019).…”

Section: User Satisfaction and Biogas Plant Qualitymentioning

confidence: 99%

Evaluating Barriers on Biogas Technology Adoption in China: The Moderating Role of Awareness and Technology Understanding

Ali

Qin

Irfan

et al. 2022

Front. Environ. Sci.

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Biogas technology adoption is a challenge in developing countries like China. The primary objective of this study was to explore the major issues for farmers in adopting biogas plants. The sample size was identified through the snowball sampling method. A total of 51 respondents of biogas plant adopters participated in this study. The structured questionnaire was used to collect primary data through respondents. The formulated suppositions were assessed by partial least square structural equation modeling (PLS-SEM). The results indicated that all independent variables are significant and positively correlated with adopting biogas technology, reducing energy crises, and attaining cost-saving purposes. The results further indicated that the low cost and clear policy positively and significantly attract farmers to adopt biogas plants. The selected variables and their adopted moderation have a significant and positive impact on this conceptual model. The findings further indicate that major maintenance and day-to-day operations of biogas plants are expensive due to a lack of skilled operators, untrained or partially trained owners, and the unavailability of technicians. The results suggested that the government needs to plan a clear policy, provide short operation courses and technical support with skilled technicians to biogas plant owners, and launch a media campaign about maintenance to develop biogas plants.

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“…The production of polymers using natural and sustainable raw materials has been widely studied with promising results. 2 , 3 , 5 , 6 , 16 − 19 One well-known, low-cost sustainable raw material is limonene, which is extracted from citrus fruit peels and can be used as a monomer in the production of several polymers and blends. 20 , 21 One promising example is the work developed by Mija et al, 22 who used limonene dioxide and glutaric anhydride to obtain fully biobased thermoset materials.…”

Section: Introductionmentioning

confidence: 99%

Novel Biobased Epoxy Thermosets and Coatings from Poly(limonene carbonate) Oxide and Synthetic Hardeners

Moreira

Rintjema

Bravo

et al. 2022

ACS Sustainable Chem. Eng.

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In the area of coating development, it is extremely difficult to find a substitute for bisphenol A diglycidyl ether (DGEBA), the classical petroleum-based raw material used for the formulation of epoxy thermosets. This epoxy resin offers fast curing reaction with several hardeners and the best thermal and chemical resistance properties for applications in coatings and adhesive technologies. In this work, a new biobased epoxy, derived from poly(limonene carbonate) oxide (PLCO), was combined with polyetheramine and polyamineamide curing agents, offering a spectrum of thermal and mechanical properties, superior to DGEBA-based thermosets. The best formulation was found to be a combination of PLCO and a commercial curing agent (Jeffamine) in a stoichiometric 1:1 ratio. Although PLCO is a solid due to its high molecular weight, it was possible to create a two-component partially biobased epoxy paint without the need of volatile organic compounds (i.e., solvent-free formulation), intended for use in coating technology to partially replace DGEBA-based thermosets.

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Bio-based poly(ester-alt-thioether)s synthesized by organo-catalyzed ring-opening copolymerizations of eugenol-based epoxides and N-acetyl homocysteine thiolactone

Abstract: The anionic alternating ring-opening copolymerizations of three bio-based aromatic monomers, eugenol glycidyl ether (EGE), dihydroeugenol glycidyl ether (DEGE) and vanilin glycidyl ether (VGE), were carried out with renewable N-acetyl homocysteine...

Cited by 21 publications

References 53 publications

Modeling factors of biogas technology adoption: a roadmap towards environmental sustainability and green revolution

Modeling factors of biogas technology adoption: a roadmap towards environmental sustainability and green revolution

Evaluating Barriers on Biogas Technology Adoption in China: The Moderating Role of Awareness and Technology Understanding

Novel Biobased Epoxy Thermosets and Coatings from Poly(limonene carbonate) Oxide and Synthetic Hardeners

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