Meanders, named from the Menderes (historically known as the Maeander) River in Turkey, are most often formed in alluvial materials (stream-deposited sediments) and thus freely adjust their shapes and shift downstream according to the slope of the alluvial valley.
The materials streaming from a comet range in size from particles that could fit on the head of a pin to boulders the size of a truck.
This new separation technique enables Desso to separate the yarn and other fibres from the carpet backing, thereby producing two main material streams that can then be recycled.
Thus, in this paper, a methodology to quantify material streams of an individual ship using the information readily available at the end of its life is presented.
In many industrial process systems material streams and processes can be found that have to be cooled down or/and condensed, and heated up or/and vaporized.
The major compatibility problems for the metallurgic recycling of the recovered material streams from end-of-life vehicles (ELVs) were described.
Due to the rapid proliferation of electronic systems, substantial material streams, energy consumption, and entropy generation rates are associated with the cooling of computers, as well as other categories of electronic equipment.
With this model it is possible to quantify the differences of the various material streams such as matte, slag, flue dust, matte carry-over to settling furnace, return slags and flue dusts, etc.
The required data and information about ELVs are obtained from the database of online registration system and, based on their age, ELVs are categorized in three quality levels with different output material streams.
The reader will find articles that address recycling systems as a whole, pieces that focus on specific impacts and detailed discussions of particular material streams or waste management strategies.
