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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
> Journal Vol & Issue
Journal of the Korean Institute of Resources Recycling
Journal Basic Information
Journal DOI :
The Korean Institute of Resources Recycling
Editor in Chief :
Volume & Issues
Volume 14, Issue 6 - Dec 2005
Volume 14, Issue 5 - Oct 2005
Volume 14, Issue 4 - Aug 2005
Volume 14, Issue 3 - Jun 2005
Volume 14, Issue 2 - Apr 2005
Volume 14, Issue 1 - Feb 2005
Selecting the target year
Background of the automobile recycling law enactment in Japan
Togawa, Kenichi ;
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 3~5
On July 5,2002 the Law Concerning Recycling of End-of Life Vehicles popularly known as the "Automobile Recycling Law" was enacted in Japan. This paper examines the features of this Law, reasons why the Law was brought into existence, and its predicted impacts on the automobile industry. Pursuant to the Law, the current automobile recycling system was replaced by a new one in January 1, 2005.
The Recycling of End-of-Life Vehicles(ELVs) in Taiwan
Tsai, Min-Shing ; Chen, Wei-Sheng ; Wu, Chung-Liu ;
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 6~15
The overall area of Taiwan is 36,006 km
and population was about 22,535,000 persons in 2003. The population density became 625persons/km
. The economic of Taiwan progress since 1970. Gross national production in 2004 increased by 2.3 trillion or 493% relative to 1981. The number of automobiles in 1981 was 821,862, and increase to 6,389,186 in 2004. The number of motorcycles in 1981 were 4,591,547 and increase to 12,793,950 in 2004. The vehicle growth rate of automobile and motorcycle was 677% and 178% respectively. The recycling end-of-life vehicles(ELVs) is specified in the Waste Disposal Act. Its main content is the system of asking the vehicle manufacturer and importing agents, who are responsible for recycling of the ELVs. The recycling task on ELVs was startedinitially in 1993. It is required that the manufacturers and importing agents deposit certain ratios of Waste Vehicle Disposal Fees proportional to the number of vehicle they manufacture and import into Taiwan under sales. This report will introduce the current status of ELVs recycling in Taiwan, and the future direction, as well as measures proceeding for the EPA- Fund Management Committee(RMFC) operating in the fiture.
Strategy and Development of Recycling Technology for End-of-Life Vehicles(ELVs) in Germany
Kim, Jae-Ceung ;
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 16~36
The quantity of passenger cars in industrial countries has been significantly increased in recent years. According to prognoses, this tendency is likely to continue in the forthcoming future. As a direct consequence, an increase of End-of Life-Vehicles (ELV) will confront us with the problem of "ELV-Recycling". In order to cope with this situation, the European regulation for the treatment of End-of-Life-Vehicles (09/2000) has been transferred to national law in Germany (ELV-Regulation from 1 July 2002). The long term aim is to reduce residues from the ELV-treatment to less than 5 wt% from 30 wt% within the next 10 years (2015). For that reason, there is a need for innovative and more efficient recycling techniques tailored to future materials in automobiles. The design process at automotive industry is continuously changing due to the strong demand on optional equipment and new technical solutions for fuel saving. Light materials, such as aluminum and plastics, consequently become more important and cause a decrease of ferrous metals. Since plastic materials are often used as compounds, a separation into initial material types by means of mechanical recycling methods is not possible. For that reason, efficient recycling can only be realized by introducing recycling-friendly car designs. In the end an integrated approach of auto makers and recycling industry is of decisive significance for the fulfillment of future regulations.
The Status of Recycling Technology of Hyundai and Kia
Park, Joon-Chul ;
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 37~47
Global automobile manufacturers have made a lot of efforts to comply European Union (EU) end-of-life vehicles (ELVs) Directive. Hyundai and Kia have also made a lot of studies to eco-friendly treat our ELVs. Some results of studies have already reflected on our models to produce eco-friendly vehicles. This paper introduces our status of the recycle technology and our measures to respond to EU ELVs Directive.
Recovery of Nickel Metal from the Spent FeCl
Etching Solution by Solvent Extraction and Chemical Reduction
Lee, Man-Seung ; Kim, Myoung-Sik ;
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 48~54
Solvent extraction and chemical reduction experiments have been performed to separate iron and nickel from a spent FeCl
etching solution and to recover nickel metal. It was possible to separate iron and nickel by extracting the spent solution with Alamine336. At the O/A ratio of 7:1, iron extraction percentage of 99% was obtained. In the stripping of the loaded organic with 0.01 M HCl solution, iron stripping percentage of 99% was obtained when the A/O ratio was 7:1. When the pH of the raffinate was controlled to be 10.5, nickel metal powder with 99% purity was obtained by using hydrazine as a reducing agent at 100
. A process was suggested to recover nickel metal from the spent FeCl
solution and to regenerate etching solution.
Injection moldable material utilizing shell waste and recycled polyethylene
Chong, Mie-Hwa ; Chung, Yong-Chan ; Chun, Byoung-Chul ; Cho, Bong-Gyoo ;
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 55~62
Mechanical properties of shell powder containing mixed recycled plastics were investigated depending on the shell content and surface modification. First, shell powder and LDPE were compounded using the twin screw extruder to manufacture 40 wt% master batch(M/B), and the M/B was blended with LDPE to produce bulk specimens with 10, 20, 30 and 40 wt% shell content. To improve the compatibility of shell powder with mixed recycled plastics matrix, surface of shell powder was chemically modified with cations or cationic surfactant. Surface modified shell was also used to prepare bulk specimens with the same shell content. Mechanical property analysis showed obvious improvement for the surface modified shell containing bulk specimens compared to unmodified ones. These results can lead to the development of new applications for the mixed recycled plastics.
A Study on the Low-Temperature Sintering Characteristic of the Mg-Zn ferrite which added CuO
Kwon, Oh-Heung ; Kim, Do-Hwan ; Choi, Young-Ji ;
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 63~67
As there are recent tendencies to raise horizontal frequencies so as to improve screen definition for high-quality TV and high definition display, ferrite core for deflective yokes requires materials with low coreloss in the areas of high frequencies. The researcher added CuO to low-loss Mg-Zn ferrite. After choosing MgO, ZnO, Fe
and CuO, the researcher changed a ratio of composition, substituting MgO for CuO. These samples were sintered for three hours up to 980
. Measure magnetic permeability, electric loss, core loss and a rate of contraction.
오키나와 -日本 속의 외국
Journal of the Korean Institute of Resources Recycling, volume 14, issue 3, 2005, Pages 68~83