Matches in SemOpenAlex for { <https://semopenalex.org/work/W2995800124> ?p ?o ?g. }
- W2995800124 endingPage "74" @default.
- W2995800124 startingPage "74" @default.
- W2995800124 abstract "Waste from information technology (IT) and telecommunication equipment (WITTE) constitutes a significant fraction of waste from electrical and electronic equipment (WEEE). The presence of rare metals and hazardous materials (e.g., heavy metals or flame retardants) makes the necessary recycling procedures difficult and expensive. Important efforts are being made for Waste Printed Circuit Board (WPCB) recycling because, even if they only amount to 5–10% of the WITTE weight, they constitute up to 80% of the recovered value. This paper summarizes the recycling techniques applicable to WPCBs. In the first part, dismantling and mechanical recycling techniques are presented. Within the frame of electro-mechanical separation technology, the chain process of shredding, washing, and sieving, followed by one or a combination of magnetic, eddy current, corona electrostatic, triboelectrostatic, or gravity separation techniques, is presented. The chemical and electrochemical processes are of utmost importance for the fine separation of metals coming from complex equipment such as WPCBs. Thermal recycling techniques such as pyrolysis and thermal treatment are presented as complementary solutions for achieving both an extra separation stage and thermal energy. As the recycling processes of WPCBs require adequate, efficient, and ecological recycling techniques, the aim of this survey is to identify and highlight the most important ones. Due to the high economic value of the resulting raw materials relative to the WPCBs’ weight and composition, their recycling represents both a necessary environmental protection action, as well as an economic opportunity." @default.
- W2995800124 created "2019-12-26" @default.
- W2995800124 creator A5013208216 @default.
- W2995800124 creator A5019181926 @default.
- W2995800124 creator A5025683159 @default.
- W2995800124 date "2019-12-20" @default.
- W2995800124 modified "2023-10-17" @default.
- W2995800124 title "Advanced Recovery Techniques for Waste Materials from IT and Telecommunication Equipment Printed Circuit Boards" @default.
- W2995800124 cites W1141530006 @default.
- W2995800124 cites W1516810084 @default.
- W2995800124 cites W1837867174 @default.
- W2995800124 cites W1859279427 @default.
- W2995800124 cites W1922079843 @default.
- W2995800124 cites W1967058392 @default.
- W2995800124 cites W1969833811 @default.
- W2995800124 cites W1971434195 @default.
- W2995800124 cites W1972728456 @default.
- W2995800124 cites W1973265585 @default.
- W2995800124 cites W1973956643 @default.
- W2995800124 cites W1976167668 @default.
- W2995800124 cites W1977257342 @default.
- W2995800124 cites W1979435564 @default.
- W2995800124 cites W1979885937 @default.
- W2995800124 cites W1982680315 @default.
- W2995800124 cites W1983869109 @default.
- W2995800124 cites W1984859312 @default.
- W2995800124 cites W1988119251 @default.
- W2995800124 cites W1988961030 @default.
- W2995800124 cites W1989842829 @default.
- W2995800124 cites W1990922822 @default.
- W2995800124 cites W1994015100 @default.
- W2995800124 cites W1994534889 @default.
- W2995800124 cites W1995469702 @default.
- W2995800124 cites W1997810696 @default.
- W2995800124 cites W1999267020 @default.
- W2995800124 cites W2003387643 @default.
- W2995800124 cites W2003969635 @default.
- W2995800124 cites W2004837333 @default.
- W2995800124 cites W2008088987 @default.
- W2995800124 cites W2009961612 @default.
- W2995800124 cites W2010669816 @default.
- W2995800124 cites W2010776699 @default.
- W2995800124 cites W2011320579 @default.
- W2995800124 cites W2011837246 @default.
- W2995800124 cites W2014968390 @default.
- W2995800124 cites W2017665863 @default.
- W2995800124 cites W2023941409 @default.
- W2995800124 cites W2024200496 @default.
- W2995800124 cites W2028951984 @default.
- W2995800124 cites W2030872720 @default.
- W2995800124 cites W2031733918 @default.
- W2995800124 cites W2033159763 @default.
- W2995800124 cites W2035068456 @default.
- W2995800124 cites W2035208090 @default.
- W2995800124 cites W2041977411 @default.
- W2995800124 cites W2043824586 @default.
- W2995800124 cites W2043996046 @default.
- W2995800124 cites W2044365689 @default.
- W2995800124 cites W2047636231 @default.
- W2995800124 cites W2047904968 @default.
- W2995800124 cites W2048284065 @default.
- W2995800124 cites W2051724399 @default.
- W2995800124 cites W2053674458 @default.
- W2995800124 cites W2054402841 @default.
- W2995800124 cites W2055803997 @default.
- W2995800124 cites W2060676256 @default.
- W2995800124 cites W2061370622 @default.
- W2995800124 cites W2063857473 @default.
- W2995800124 cites W2067346359 @default.
- W2995800124 cites W2067686874 @default.
- W2995800124 cites W2070375639 @default.
- W2995800124 cites W2071102140 @default.
- W2995800124 cites W2071452832 @default.
- W2995800124 cites W2071572581 @default.
- W2995800124 cites W2072450403 @default.
- W2995800124 cites W2072749399 @default.
- W2995800124 cites W2073924543 @default.
- W2995800124 cites W2076201457 @default.
- W2995800124 cites W2080551803 @default.
- W2995800124 cites W2083802703 @default.
- W2995800124 cites W2086234765 @default.
- W2995800124 cites W2087628380 @default.
- W2995800124 cites W2088139683 @default.
- W2995800124 cites W2089243809 @default.
- W2995800124 cites W2091995559 @default.
- W2995800124 cites W2092061054 @default.
- W2995800124 cites W2092064965 @default.
- W2995800124 cites W2092629531 @default.
- W2995800124 cites W2093957466 @default.
- W2995800124 cites W2094116569 @default.
- W2995800124 cites W2101341601 @default.
- W2995800124 cites W2102186026 @default.
- W2995800124 cites W2104675225 @default.
- W2995800124 cites W2105233986 @default.
- W2995800124 cites W2108910452 @default.
- W2995800124 cites W2117023110 @default.
- W2995800124 cites W2124996116 @default.
- W2995800124 cites W2132354081 @default.