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Controlled Release - A Quantitative Treatment (Paperback, Softcover reprint of the original 1st ed. 1989)
Loot Price: R2,784
Discovery Miles 27 840
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Controlled Release - A Quantitative Treatment (Paperback, Softcover reprint of the original 1st ed. 1989)
Series: Polymers - Properties and Applications, 13
Expected to ship within 10 - 15 working days
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Total price: R2,794
Discovery Miles: 27 940
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The concept of controlled release has attracted increasing
attention over the last two decades, with the applications of this
technology proliferating in diverse fields in cluding medicine,
agriculture and biotechnology. Research and developmental efforts
related to controlled release are multiplying in both industry and
academia. The reason for this phenomenal growth is obvious. The use
of a variety of biologically active agents, such as drugs,
fertilizers and pesticides, has become an integral part of modern
society. Along with the use of these reagents has evolved an
awareness that their uncontrolled application almost inevitably
induces harmful effects on the health of humans and their
surrounding environments. To eliminate or minimize these harmful
effects necessitates the controlled release of these chemicals.
Moreover, the controlled release of substances, not usually
considered toxic or hazardous, e.g., some catalysts and nutrients,
can enhance their effectiveness. The number and variety of
controlled release systems, differing in their physical and
chemical makeup, are increasing rapidly. Proliferation almost
always demands correlation, generalization and unification; it
requires both the development of underlying theories of their
behavior and the mechanistic interpretation of their performance.
This, in turn, requires a statistical and mathematical
(quantitative) treatment of the scientific information and
technical data pertaining to them. A quantitative treatment can
also facilitate the formulation of procedures for computer-aided
design of these systems through a priori prediction of their per
formance for a variety of design parameters.
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