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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 +4 more
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Modification of Rubber Waste - Crepe Rubber Type into Rubberized Asphalt
Engineering HeadwayThe development of road infrastructure in Indonesia is increasing rapidly to keep pace with the growth in the number of vehicles. However, this progress has caused problems with the structure and pavement of roads that are unfavorable. The current situation of road infrastructure is not in accordance with the planned service life due to the problem of ...
Aning Ayucitra +8 more
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Reclamation of Natural Rubber Waste
2018Reclaimed rubber (RR) is produced by breaking down the vulcanized structure of rubber using heat, chemicals, and mechanical techniques. Devulcanization and reclaiming of rubber waste is carried out by physical and chemical processes. Physical process involves application of mechanical, 192 thermomechanical, microwave, or ultrasound energy to partially ...
S. A. Yawalkar +4 more
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Reclamation and recycling of waste rubber
Progress in Polymer Science, 2000Abstract One of the various problems which mankind faces as it enters into the 21st century is the problem of waste disposal management. Since polymeric materials do not decompose easily, disposal of waste polymers is a serious environmental problem. Large amounts of rubbers are used as tires for aeroplanes, trucks, cars, two-wheelers etc.
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Improvement of mechanical properties of rubber compounds using waste rubber/virgin rubber
Polymer Engineering & Science, 2005AbstractGround rubber powder (GRP) and devulcanized rubber waste obtained using the process of continuous shear flow reaction were used as both fillers and a part of rubber in virgin natural rubber (NR). The cure characteristics, swelling behavior, cross‐link density, mechanical properties, and morphology were studied in our laboratory.
Shuyan Li +2 more
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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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Waste Rubber Recycling Technologies and Reclaimed Rubber Applications
Science and Technology of Engineering, Chemistry and Environmental ProtectionWaste rubber has emerged as a critical global concern, with its annual production skyrocketing. These discarded rubber products, resistant to decomposition, not only consume vast land resources but also release harmful substances, polluting soil and groundwater.
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Recycling of Individual Waste Rubbers
2019With the worldwide growing interest in the recycling of valuable materials, the need to find viable options for the re-use of vulcanized rubber articles is becoming more and more pressing. De-vulcanization needs to be discerned from reclaiming, where in the first case the aim is to primarily break crosslinks of the vulcanized rubber network, versus ...
Saiwari, S. +2 more
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Use of rubber waste in the ceramic
2016Investigation of ceramic products is presented in the article. It shown that the rubber waste may be used in production of ceramic. The work contains description of rubber characteristics and also presents physical mechanical properties (dry and burning contraction, density, compressive strength, water absorption) and structural parameters (total open ...
Kiznievič, Olga +2 more
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