Results 241 to 250 of about 55,572 (288)

Scrap Tire Disposal Procedures

Rubber Chemistry and Technology, 1978
Abstract 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, R. A. Elefritz, E. L. Kay, J. R. Laman   +3 more
openaire   +2 more sources

Copyrolysis of scrap tires with oily wastes

Journal of Analytical and Applied Pyrolysis, 2012
a b s t r a c t In this study, the conversion of hazardous wastes into liquid fuels was investigated. The pyrolysis of bilge water oil and oil sludge from ships, scrap tires and their blends was carried out at 400 and 500 ◦ C in absence and presence of catalyst. A commercial fluid catalytic cracking catalyst and Red Mud were used as catalyst. Pyrolysis
Onenc, Sermin, Brebu, Mihai, Vasile, Cornelia, Yanik, Jale   +3 more
openaire   +2 more sources

Concrete columns confined with scrap tires.

, 2009
One possible alternative to conventional transverse reinforcement is to use scrap tires for column confinement. However, there is currently no experimental data available on the effectiveness of scrap tires as confinement reinforcement. It is the objective of the current research program to conduct experimental and analytical investigation to explore ...
Bugaldian, Adel Abdulmoula.
openaire   +3 more sources

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Kinetic modeling of pyrolysis of scrap tires

Journal of Analytical and Applied Pyrolysis, 2009
Abstract The disposal of used tires is a major environmental problem. With increasing interest on recovery of wastes, pyrolysis is considered as an alternative process for recovering some of the value in scrap tires. An accurate kinetic model is required to predict product yields during thermal or catalytic pyrolysis of scrap tires.
Farhad Khorasheh
exaly   +2 more sources

Thermogravimetric and pyrolytic investigations on scrap tires

Journal of Analytical and Applied Pyrolysis, 2014
Abstract Thermogravimetric, TG, analysis of scrap tire (ST) powder indicated that it decomposes between 180 and 475 °C losing 60% of its weight in two step process. The material further decomposes to end up with only ∼3.8% residual products at 680 °C. Potassium carbonate slightly affected the modes of scrap tires decomposition. On the basis of the TG
Mahmood Barbooti
exaly   +2 more sources

The fate of sulfur during rapid pyrolysis of scrap tires

Chemosphere, 2014
The fate of sulfur during rapid pyrolysis of scrap tires at temperatures from 673 to 1073K was investigated. Sulfur was predominant in the forms of thiophenic and inorganic sulfides in raw scrap tires. In the pyrolysis process, sulfur in organic forms was unstable and decomposed, leading to the sulfur release into tar and gases.
Hongyun Hu, Yuan Fang, Wenqiang Liu
exaly   +3 more sources

Product design with scrap tires [PDF]

, 2017
In this study; Ground Tire Rubber (GTR) from scrap tires were blended with Polypropylene (PP) using injection moulding without any additional additives. The effect of particle size and content was investigated by using 0.25mm and 1mm particles with 3 different level contents. Testing and analysing the samples for shore hardness, wettability, mechanical
Chaouch, Bilal Chabane
core   +3 more sources

Catalyzed pyrolysis of scrap tires rubber

Journal of Environmental Chemical Engineering, 2022
Bruna Rijo, Ana Paula Soares Dias
exaly   +2 more sources

Scrap Tire Disposal

Rubber Chemistry and Technology, 1974
Abstract Our overall objective in presenting this review is to call attention to the very complicated nature of the entire disposal problem. The whole field of scrap-tire disposal is full of alternatives, compromises, legislation, and conflicting reports on technological success.
J. A. Beckman, G. Crane, E. L. Kay, J. R. Laman   +3 more
openaire   +1 more source

Kinetic Modeling of Scrap Tire Pyrolysis

Energy & Fuels, 1999
In this paper we have studied the kinetics of the thermal decomposition of scrap tire using nonisothermal thermogravimetric methods. Experiments were carried out over the temperature range of 20−600 °C at different heating rates and with various powder sizes.
Leung, DYC, Wang, CL
openaire   +3 more sources