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Recycling of rubber wastes by devulcanization
Resources, Conservation and Recycling, 2018Abstract Disposal of used tires and rubber wastes is one of the biggest challenges of the 21st century waste management. One of the environmentally friendly possibilities of recycling this type of material is to go through the breaking of their three-dimensional structure.
Michel Gratton, Nourredine Ait Hocine
exaly +3 more sources
Rubber Chemistry and Technology, 2002
Abstract For both environmental and economic reasons, there is a continuing broad based interest in recycling of scrap rubber and development of recycling technologies. The use of post- industrial scrap is established as a systematic business. However, the disposal and reuse of scrap tires remains a serious environmental concern and a business ...
Marvin Myhre, Duncan A. MacKillop
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Abstract For both environmental and economic reasons, there is a continuing broad based interest in recycling of scrap rubber and development of recycling technologies. The use of post- industrial scrap is established as a systematic business. However, the disposal and reuse of scrap tires remains a serious environmental concern and a business ...
Marvin Myhre, Duncan A. MacKillop
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Recycled Rubber: The Rubber Granulate - Virgin Rubber Interface
Rubber Chemistry and Technology, 2007Abstract Reusing granulates derived from old tire stock and other sources in high tech engineering applications is still considered a high risk option. In addition to ensuring that the granulates are correctly identified, it is important to know how the incorporation of these materials alters the intrinsic flaw size of a finished product and to
P. Kumar +3 more
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An Overview of Rubber Recycling
Progress in Rubber, Plastics and Recycling Technology, 2008Since the discovery of vulcanisation, rubber has become an indispensable material for the technological development of civilisation, starting from a simple balloon to complex rocket propellant. Rubber Industry worldwide is using on an average 50% of raw materials.
S. Bandyopadhyay +7 more
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Macromolecular Symposia, 1998
AbstractThe report summarizes the present situation on elastomer recycling with emphasis on tires. In the introduction it outlines the differences to other polymers and gives a global breakdown of present scrap tire volumes. It then specifies the various areas and possibilities of recycling, viz, reduction, reuse (retreading), rubber crumb manufacture ...
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AbstractThe report summarizes the present situation on elastomer recycling with emphasis on tires. In the introduction it outlines the differences to other polymers and gives a global breakdown of present scrap tire volumes. It then specifies the various areas and possibilities of recycling, viz, reduction, reuse (retreading), rubber crumb manufacture ...
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Rubber Chemistry and Technology, 1980
Abstract A technical advance in the size reduction of cured scrap rubber has been achieved by a new process. The performance of products whose particle dimensions are 90% under 20 µm in diameter has been described in this study. When small panicle size rubber made by this process is used to extend high quality compounds, the degree of retention
R. A. Swor, L. W. Jensen, M. Budzol
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Abstract A technical advance in the size reduction of cured scrap rubber has been achieved by a new process. The performance of products whose particle dimensions are 90% under 20 µm in diameter has been described in this study. When small panicle size rubber made by this process is used to extend high quality compounds, the degree of retention
R. A. Swor, L. W. Jensen, M. Budzol
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Rubber Recycling: Mending the Interface between Ground Rubber Particles and Virgin Rubber
ACS Applied Materials & Interfaces, 2020The interface between ground rubber particles (GRPs) and virgin rubber is the focus of this investigation that aims to mitigate the detriments caused by recycled GRPs blended in virgin rubber. By studying laminates of cured and uncured rubber strips as models for the interface, modulus contrast across the interface has been identified as another cause ...
Yu Sun +4 more
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Production of rubber pads by tyre recycling
International Journal of Materials Engineering Innovation, 2009Tyre recycling is a social problem but it may be a profitable operation if valid industrial applications would be experimented. In this study, the authors suggest that the combination of powder comminution and compression moulding of powders is an efficient solution to produce large rubber pads with good mechanical properties.
Guglielmotti, A +2 more
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RUBBER RECYCLING: CHEMISTRY, PROCESSING, AND APPLICATIONS
Rubber Chemistry and Technology, 2012ABSTRACT For both environmental and economic reasons, there is broad interest in recycling rubber and in the continued development of recycling technologies. The use of postindustrial materials is a fairly well-established and documented business.
Myhre, M. +3 more
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Recycled Rubber in Cement Composites
MRS Proceedings, 1994AbstractDisposal of 200 million waste tires in the US each year has become a major problem. An environmentally sound innovative technology of recycling rubber in cement matrix was examined. Using silane coupling agent the rubber was bonded to the hydrating cement making a lighter composite, which absorbed more energy than ordinary Portland cement.
D. Raghavan, K. Tratt, R. P. Wool
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