4.7 Article

Rubber wastes recycling for developing advanced polymer composites: A warm handshake with sustainability

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Green & Sustainable Science & Technology

A novel integrated circular economy approach in green synthesis of copper oxide nanoparticles from waste printed circuit boards and utilization of its residue for preparation of carbon engulfed nano polymer membrane

Balaji Ravi et al.

Summary: Electronic waste poses a significant threat to the environment, and recycling it is a complex process. Researchers are working on improving recycling techniques to increase efficiency and reduce by-products. By using sodium hydroxide solution to pre-treat Waste Printed Circuit Board (WPCB) and then utilizing ammonium chloride solution and ammonia buffer solution, along with Catharanthus roseus plant leaf extract, copper oxide nanoparticles can be generated. These nanoparticles are separated and dried, and the WPCB residue is treated to obtain desired carbon forms. These carbon forms are then used to synthesize a carbon-engulfed polyvinyl alcohol (PVA) membrane for dye removal. The synthesized membrane is characterized using various methods.

JOURNAL OF CLEANER PRODUCTION (2023)

Review Green & Sustainable Science & Technology

Combinations of material flow analysis and life cycle assessment and their applicability to assess circular economy requirements in EU product regulations. A systematic literature review

Robin Barkhausen et al.

Summary: We conducted a systematic literature review of 44 prospective studies that combine material flow analysis and life cycle assessment. Our study investigates the characteristics of existing combinations and their applicability to policy impact assessments, using the EU Ecodesign Directive as an example. The combination of material flow analysis and life cycle assessment has high potential for assessing the long-term environmental implications of circular economy policy measures. Our review revealed a diverse landscape of existing studies and highlighted the integrated modelling of material flow analysis and life cycle assessment as a holistic and flexible approach for assessing circular economy measures under the ecodesign framework.

JOURNAL OF CLEANER PRODUCTION (2023)

Review Environmental Sciences

Recycling solid waste to produce eco-friendly ultra-high performance concrete: A review of durability, microstructure and environment characteristics

Hussein M. Hamada et al.

Summary: Recycling waste materials (WMs) is a cost-effective method for saving natural resources, protecting the environment, and reducing the use of high-carbon raw materials. Proper use of solid waste as binder or aggregate has a positive effect on the development of ultra-high performance concrete (UHPC), but further enhancement techniques should be developed. Grinding and activation can effectively improve the durability of waste-based UHPC when solid waste is used as binder. The rough surface, reactivity, and internal curing effect of solid waste as aggregate also contribute to the improvement of UHPC performance.

SCIENCE OF THE TOTAL ENVIRONMENT (2023)

Article Chemistry, Multidisciplinary

Green Approaches in Rubber Recycling Technologies: Present Status and Future Perspective

Paulina Wisniewska et al.

Summary: Due to the massive production and consumption of rubbers, rubber blends, and rubber composites, the accumulation of elastomeric products has become an environmental threat. Traditional recycling methods have drawbacks, making it crucial to find sustainable ways for rubber recycling and reuse.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2023)

Article Chemistry, Physical

GTR/Thermoplastics Blends: How Do Interfacial Interactions Govern Processing and Physico-Mechanical Properties?

Mohammad Reza Saeb et al.

Summary: In this study, GTR/thermoplastics blends were prepared and the relationship between microstructure and processing-performance properties was investigated. The type of thermoplastic modifier had a significant impact on the processing behavior and microstructure of the blends with a high content of GTR. The GTR/thermoplastics ratio affected elongation at break, hardness, and density, while its effect on tensile strength was negligible.

MATERIALS (2022)

Article Green & Sustainable Science & Technology

Material circularity in large organizations: Action-research to shift information technology (IT) material flows

Stephanie H. Leclerc et al.

Summary: This paper presents a case study of a university's project to manage its information technology material flows according to circular economy principles. The strategies, challenges, and recommendations for similar interventions are discussed. The study suggests that transition management experiments can address unsustainable material flows and barriers to circular economy objectives.

JOURNAL OF CLEANER PRODUCTION (2022)

Article Chemistry, Physical

Processing and Mechanical Properties of Highly Filled PP/GTR Compounds

Artur Kosciuszko et al.

Summary: The study explored the feasibility of processing highly filled PP/GTR compounds using injection molding. It was found that the presence of GTR filler significantly reduced the production cycle time. The modifier used improved the mechanical properties of the polypropylene/rubber composite.

MATERIALS (2022)

Article Engineering, Environmental

Waste tire rubber devulcanization technologies: State-of-the-art, limitations and future perspectives

Paulina Wisniewska et al.

Summary: Waste tire management is a major global environmental issue, and finding low-cost and industrial-scale tire recycling methods is gaining more attention. The sustainable development of rubber devulcanization technologies and the appropriate design of cradle-to-cradle loops for rubber goods are considered promising strategies for achieving a higher level of rubber recycling. This work presents an overview of patented waste tire rubber devulcanization technologies and discusses their performance characteristics, environmental aspects, and limitations. The findings show that the reclaimed rubbers described in patents have higher tensile strength and elongation break compared to literature data or commercial products, with significant differences attributed to devulcanization efficiency and rubber treatment conditions. Considering environmental and economic aspects, reactive extrusion is identified as the most promising method for further developing rubber devulcanization technologies.

WASTE MANAGEMENT (2022)

Article Green & Sustainable Science & Technology

Durability improvement of poroelastic road surface with treated rubber: Molecular dynamics simulation and experimental observations

Gongyun Liao et al.

Summary: This study aimed to improve the durability of poroelastic road surface (PERS) by introducing oxygen-containing groups on the surface of rubber particles. Molecular simulation showed that the introduction of hydroxyl and carbonyl groups improved the bonding performance between rubber and polyurethane. Experimental tests revealed that treating rubber with NaOH solution enhanced the durability of PERS.

JOURNAL OF CLEANER PRODUCTION (2022)

Review Engineering, Environmental

Recycling of landfill wastes (tyres, plastics and glass) in construction - A review on global waste generation, performance, application and future opportunities

Wahid Ferdous et al.

Summary: The paper critically reviews the issues of tyre, plastic, and glass landfill waste globally. It emphasizes the inadequate recycling rates and the environmental problems caused by waste landfilling. The importance of finding new strategies for waste utilization is highlighted, along with a summary of global and country-specific production, recycling, and landfill rates.

RESOURCES CONSERVATION AND RECYCLING (2021)

Article Chemistry, Physical

Valorization of Recycled Tire Rubber for 3D Printing of ABS- and TPO-Based Composites

Fouad Laoutid et al.

Summary: The study explores the use of vulcanized and devulcanized ground tire rubber microparticles as a minor phase in ABS and TPO for 3D printing to improve the circular economy of the automotive industry by proposing a promising route for recycling tire rubber waste. The results showed that the composites are suitable for filament production and offer interesting mechanical performances, with some blends having high impact properties similar to TPO-based composites.

MATERIALS (2021)

Article Green & Sustainable Science & Technology

Performance Analysis of Asphalt Mixtures Modified with Ground Tire Rubber Modifiers and Recycled Materials

Punyaslok Rath et al.

SUSTAINABILITY (2019)

Article Green & Sustainable Science & Technology

3D Printing of Ground Tire Rubber Composites

Faez Alkadi et al.

INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING-GREEN TECHNOLOGY (2019)

Review Polymer Science

Recent progress in controlled carbonization of (waste) polymers

Jiang Gong et al.

PROGRESS IN POLYMER SCIENCE (2019)

Article Construction & Building Technology

Effect of sulfate ions on corrosion of reinforced steel treated by DNA corrosion inhibitor in simulated concrete pore solution

Chen Chen et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

Article Chemistry, Multidisciplinary

Rotomolding of Thermoplastic Elastomers Based on Low-Density Polyethylene and Recycled Natural Rubber

Ramin Shaker et al.

APPLIED SCIENCES-BASEL (2019)

Article Polymer Science

ELECTRICAL AND DIELECTRIC PROPERTIES OF RUBBER

C. M. Roland

RUBBER CHEMISTRY AND TECHNOLOGY (2016)

Article Chemistry, Multidisciplinary

Self-healing, Reshaping, and Recycling of Vulcanized Chloroprene Rubber: A Case Study of Multitask Cyclic Utilization of Cross-linked Polymer

Hong Ping Xiang et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2016)

Article Chemistry, Physical

What conjugated polyelectrolytes tell us about aggregation in polyelectrolyte/surfactant systems

Hugh D. Burrows et al.

JOURNAL OF MOLECULAR LIQUIDS (2015)

Article Materials Science, Composites

Electrical application of polystyrene (PS) reinforced with old tire rubber (GTR): dielectric, thermal, and mechanical properties

Ramon Mujal-Rosas et al.

SCIENCE AND ENGINEERING OF COMPOSITE MATERIALS (2013)

Article Polymer Science

Application of Chlorinated Waste Rubber as a Flame Retardant of Low Density Polyethylene

Kui-Long Tan et al.

JOURNAL OF APPLIED POLYMER SCIENCE (2012)

Article Materials Science, Composites

Dielectric, mechanical, and thermal characterization of high-density polyethylene composites with ground tire rubber

R. Mujal-Rosas et al.

JOURNAL OF THERMOPLASTIC COMPOSITE MATERIALS (2012)

Article Polymer Science

Thermal and flammability properties of polypropylene/carbon black nanocomposites

Xin Wen et al.

POLYMER DEGRADATION AND STABILITY (2012)

Article Materials Science, Characterization & Testing

Study on Dielectric, Mechanical and Thermal Properties of Polypropylene (PP) Composites With Ground Tyre Rubber (GTR)

R. Mujal-Rosas et al.

POLYMERS & POLYMER COMPOSITES (2012)

Article Physics, Condensed Matter

The Meyer-Neldel rule and hopping conduction

Anshuman Dalvi et al.

SOLID STATE COMMUNICATIONS (2012)

Article Polymer Science

Fire retardancy and environmental assessment of rubbery blends of recycled polymers

Sz. Matko et al.

EXPRESS POLYMER LETTERS (2008)

Article Chemistry, Multidisciplinary

Halogen-free flame retarding NBR/GTR foams

Yoo Sung Choi et al.

JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY (2008)

Article Chemistry, Multidisciplinary

Enhancement of Flame Retardancy of Rubber Matrix Using Nanofillers

Baik Hwan Cho et al.

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2008)

Article Polymer Science

Flame retarding of wood by impregnation with boric acid - Pyrolysis products and char oxidation rates

Colomba Di Blasi et al.

POLYMER DEGRADATION AND STABILITY (2007)