Results 241 to 250 of about 87,973 (287)
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On the pyrolysis kinetics of scrap automotive tires
Journal of Hazardous Materials, 2001Pyrolysis kinetics of scrap tires of passenger car and truck have been investigated thermogravimetrically under heating rates of 5, 10, 20 and 30K/min and temperature range 373-1273K in nitrogen. The results show that the initial reaction temperatures are 482-521K for the tire of passenger car and 458-511K for truck tire.
J H, Chen, K S, Chen, L Y, Tong
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Rubber Chemistry and Technology, 1975
Abstract Experimental results are presented which indicate that scrap rubber vulcanizates, typical of today's tires, can be depolymerized to a product which is essentially a carbon black dispersion in oil. The depolymerization is free radical in nature and requires an efficient chain transfer agent to prevent hardening of the vulcanizate and to
Grant Crane, Edward L. Kay
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Abstract Experimental results are presented which indicate that scrap rubber vulcanizates, typical of today's tires, can be depolymerized to a product which is essentially a carbon black dispersion in oil. The depolymerization is free radical in nature and requires an efficient chain transfer agent to prevent hardening of the vulcanizate and to
Grant Crane, Edward L. Kay
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Scrap Tire Disposal Procedures
Rubber Chemistry and Technology, 1978Abstract Many procedures and processes for the disposal of scrap tires are available. Because of the complexity of the whole disposal problem—e.g., collection logistics, availability and location of markets for products generated from scrap tires, as well as economics—no one procedure or process is believed to be sufficiently outstanding that ...
G. Crane +3 more
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Scrap Tires: Management and Economics
Journal of Environmental Engineering, 1993This paper provides a description of tire recycling conditions in the state of Wisconsin, a summary of the status of legislation affecting tire disposal in the United States, and a list of the major scrap-tire applications. The paper also provides an evaluation of the economics of the scrap-tire processing industry. The economics of the entire disposal
Neil N. Eldin, Julian A. Piekarski
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Structural performance of scrap tire culverts
Canadian Journal of Civil Engineering, 2001Culverts constructed of whole truck tires are a cost-effective alternative for draining water from small drainage basins with areas up to several hectares. Truck tire culvert design involves both hydraulic and structural performance considerations. This paper focuses on the structural considerations.
Shiping Yang +2 more
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Scrap Tires Recycling in Landscape Engineering
Advanced Materials Research, 2011With rapid development in automobile industry and increasing environment problems, a difficulty confronting many countries is how to recycle scrape tires. By analyzing the scrap tires directly reclaimed and reused application in landscape engineerings such as Flower Pots, Swings, Patio Furniture, Landscape decoration, Climbing nets, Retaining Walls ...
Zhen Zhen Kang, Bing Jun Zhang
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A Review of Scrap Tire Disposal Processes
SAE Technical Paper Series, 1979<div class="htmlview paragraph">This review primarily covers scrap tire disposal processes used, or suggested for use, in the U.S.A.</div> <div class="htmlview paragraph">Sufficient statistical data are presented to define the magnitude of the scrap tire disposal problem.</div> <div class="htmlview paragraph">The ...
E. L. Kay, J. R. Laman
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Scrap Tire Culverts: Hydraulics and Design
Transportation Research Record: Journal of the Transportation Research Board, 1999Reusing whole scrap tires as a culvert is a cost-effective alternative to draining water from small drainage basins. The complete design of a scrap tire culvert must consider both structural and hydraulic performance. Hydraulic considerations are the focus of this report.
Shiping Yang +3 more
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Use of Scrap Tires in Road Construction
Journal of Construction Engineering and Management, 1992Growing piles of discarded tires create fire and health hazards. Current disposal methods are wasteful and costly. This paper presents the results of an investigation into the potential of shredded tires as fill material in road construction. A test road was built to study the constructability, durability, and performance of tire chips as a new ...
Neil N. Eldin, Ahmed B. Senouci
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Scrap tire-beer bottle concrete
Matériaux et Constructions, 1972A set of experiments are described where the fundamental uniaxial tension and compression properties of an asphaltic concrete composed of scrap tires, crushed beer bottles, and asphalt were determined using constant strain rate tests. The analyses included statistical evaluations and approximations of the moduli, compliances, and times to failure for ...
D. Bynum, J. F. Evertson, H. O. Fleisher
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