Chemistry Reference
In-Depth Information
12
Biodecomposed Polymeric
Compositions on the Basis
of Agriculture's Waste
I. A. Kish, D. A. Pomogova, and D. A. Sogrina
CONTENTS
12.1 Intorduction ..................................................................................................... 139
12.2 Experimental Part ............................................................................................ 140
12.3 Discussion and Results .................................................................................... 140
12.4 Conclusion ....................................................................................................... 146
Keywords ................................................................................................................. 146
References ................................................................................................................ 146
12.1 INTORDUCTION
This chapter is dedicated to research the questions of the filled biodecomposed poly-
meric compositions creation on the basis of agriculture's waste (agroindustrial com-
plex) and packings by way of getting raw materials and products made from it. The
problem of physico-mechanical properties of the filled biodecomposed polymeric
compositions is traversed. Processes of the polymeric compositions biodegradation
filled with waste of agroindustrial complex have been studied.
There is a problem of polymeric waste's recycling. One of the most promising
directions in the ¿ eld of packing waste's recycling is creation of biodecomposed poly-
meric materials. Nowadays synthesis of biopolymers is expensive, and these materials
have the limited usage. Therefore, the greatest interest is gathered by the ¿ lled biode-
composed compositions. Such compositions are referred to partially decomposed or
punched materials. Getting to the environment, these materials are exposed to impacts
of external factors and bacteria, the ¿ ller completely assimilates and polymer is de-
stroyed. That leads to reduction of dumps by means of decomposition polymer's time
reduction.
Much waste of agriculture is being accumulated now. Approximately 70% of
waste is processed into forages and fertilizers, and 30% are utilized by way of dump-
ing and thermal methods which have negative effect on our environment. That is why
it is expedient to use agroindustrial complex waste as a filler for creation of
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