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Current progress in waste tire rubber devulcanization
Chemosphere, 2021Vulcanized rubber, due to its superior mechanical properties, has long been used in various industries, especially automotive. The rubber industry has evolved and expanded over the years to meet the increasing global demands for tires. Today tires consist of about 19% natural rubber and 24% synthetic rubber, while plastic polymer and metal, filler and ...
Ricky Saputra +2 more
exaly +3 more sources
Mechanical Properties of Waste Tire Rubber Concrete
Journal of Materials in Civil Engineering, 2016AbstractThe consumption of waste tire rubber in concrete has gained more attention from the point of view of enhanced engineering properties of the product, and also sustainability. Numerous attempts have been stated on the use of waste tire rubbers for the replacement of fine and coarse aggregates in concrete but there is vital need to comprehensively
Farhad Aslani, Aslani Farhad
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Properties and utilizations of waste tire rubber in concrete: A review
Construction and Building Materials, 2019Abstract Accumulation of waste is subsequently increased to hazardous levels. Tire waste is one of them that cause serious environmental issues because of the rapid rise in and numerous variations of modern developments worldwide. Thus, recycling waste tire rubber in the form of aggregates as supplementary construction material is advantageous.
Ayesha Siddika +2 more
exaly +2 more sources
Utilization of Waste Tire Rubber in the Manufacturing of Particleboard
Materials and Manufacturing Processes, 2009Utilization of waste tire rubber in the manufacture of particleboard was investigated, using the same method as that used in the wood-based panel industry. The manufacturing parameters were: a specific gravity of 0.65 and waste tire rubber content (10/90, 20/80, and 30/70 by wt% of waste tire rubber/wood particle).
Ayrilmis, Nadir +2 more
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Utilization of waste tire rubber in manufacture of oriented strandboard
Waste Management, 2009Some physical and mechanical properties of oriented strandboards (OSBs) containing waste tire rubber at various addition levels based on the oven-dry strand weight, using the same method as that used in the manufacture of OSB. Two resin types, phenol-formaldehyde (PF) and polyisocyanate, were used in the experiments.
Ayrilmis, Nadir +2 more
openaire +3 more sources
Reclaiming waste tire rubber by an irradiation technique
Polymer Degradation and Stability, 2016Tire rubber recycling reduces production costs, saves resources, and decreases the environmental issues. Waste tire rubber were devulcanized by a laboratory microwave oven with the aid of the devulcanizing agent and the oil. The effect of several devulcanizing agents, hexadecylamine (HDA), Diphenyl disulfide (DPDS), N-cyclohexyl-2-benzothiozyl ...
Mahdieh Molanorouzi, Saeed Ostad Mohaved
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Devulcanization of Waste Tire Rubber by Powerful Ultrasound
Rubber Chemistry and Technology, 1996Abstract Ground rubber tire (GRT) is devulcanized in a continuous process where the rubber crumb is conveyed by a screw extruder to a thin gap between a stationary die and a vibrating horn. Ultrasound amplitude, gap thickness and the duration of the treatment are varied, and their effect on the rubber properties is studied.
A. Tukachinsky, D. Schworm, A. I. Isayev
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Warm asphalt rubber: A sustainable way for waste tire rubber recycling
Journal of Central South University, 2020Recycling end-of-life tire rubber as asphalt modifier is known as a sustainable paving technology with merits including enhanced pavement durability, waste tire consumption and noise reduction. However, the criticisms on the high construction emissions of asphalt rubber (AR) have limited its application.
Hua-yang Yu +4 more
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Utilization of waste tire rubber powder in concrete
Composite Interfaces, 2015In this experiment, tire rubber powder with 5.3% of sieve residue on mesh 40 is utilized in concrete. Rubber concrete mixture samples are prepared with three kinds of rubber powder, untreated, Na treated and Si pre-treated. The Na-treated powder and Si-treated powder are surface treated with saturated sodium hydroxide aqueous solution and silane ...
Rixin Liu, Lei Zhang
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