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Economics recycling

Recycling Economic Development Advocates individuals hired by state or tribal economic development offices to focus financial, marketing and permitting resources on creating recycling businesses. [Pg.544]

In the organic synthesis (Roche, BASF) two C2o molecules, retinal and retinulidene-triphenylphosphorane, are coupled according to the Wittig reaction to give /i-carotene in high yield [9]. A disadvantage is that triphenylphosphine oxide, formed in a stoichiometric amount, cannot be recycled economically to triphenylphosphine. [Pg.103]

Battery type Materials recovered Fraction of cells recycled Economic advantages... [Pg.318]

The small amounts of paint generated by the average household cannot be recycled economically, but most municipalities sponsor paint exchange programs and collect oil-based paints. Spent fuel rods from nuclear power plants can be recycled to reclaim unused uranium, and some spent uranium is used to produce armor-piercing bullets. Yard waste from households is often recycled and made into mulch for farming and gardening. Discarded Christmas trees are used to form mulch or are immersed in lakes as a habitat for fish. SEE ALSO Environmental Pollution Water Water Pollution Water Quality. [Pg.1100]

J. R. Ellis, Polymer Recycling Economic realities in Plastics, Rubber and Paper Recycling ... [Pg.72]

The burgeoning demand for plastics in threshold countries such as China, India and parts of South America, however, is likely to be a far greater contribution to global plastics consumption within the near future. Thus, even though plastics are likely to contribute to reduced resource consumption in the same way as they do in other regions, the global waste generation of a material that in many cases is considered difficult, if not impossible, to recycle economically is likely to increase dramatically. [Pg.195]

Similarly to other recycling concepts, the success of cobalt recycling will depend on several factors such as the recycling process itself but also the concentration of cobalt in the material to be recycled and the ability to collect the material. Some cobalt-containing material has the cobalt in such a dispersed form that the recycling economics are not favourable (pigments). Other materials are difficult to collect or are lost (cobalt in animal feed), or the time to reach their end-of-life is very long. [Pg.56]

Direct recycling economics do not depend on cobalt content, but do depend on the purity and other properties of recovered cathode material. Further, it is not entirely clear whether cathode material recovered 10 or more years after being put into a battery will still be usable. It might be obsolete because battery chemistry has continued to evolve. In addition, manufacturers in other industries, such as tire manufacture, have often been reluctant to use recycled material because of fears of liability. However, prompt scrap generated by current manufacturers could be recovered confidently by direct recycling today, on a small scale. [Pg.506]


See other pages where Economics recycling is mentioned: [Pg.541]    [Pg.195]    [Pg.515]    [Pg.620]    [Pg.951]    [Pg.1037]    [Pg.380]    [Pg.316]    [Pg.443]    [Pg.540]    [Pg.117]    [Pg.120]    [Pg.505]    [Pg.1]    [Pg.513]    [Pg.7026]    [Pg.57]    [Pg.185]   
See also in sourсe #XX -- [ Pg.432 ]

See also in sourсe #XX -- [ Pg.410 , Pg.412 , Pg.413 , Pg.420 ]




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Plastics recycling economics

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Recycling continued economics

Recycling economic driving forces

Recycling method, economic evaluation

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