Construction and Optimization of the Ecological Chain of Germanium
Authors
-
School of Economics and Management, Yunnan Normal University, Kunming, Yunnan, 650500 ,CN
Fuchang Li -
School of Economics and Management, Yunnan Normal University, Kunming, Yunnan, 650500 ,CNXiaohui Hu
Keywords:
Construction, Optimization, Ecological Chain, Germanium.Abstract
There are some study on construction and optimization the ecological chain of germanium(Ge), which can’t combine germanium with ecological chain. Germanium ecological chain is composed of related germanium enterprises, it is s “food chain” composed by different producers, consumers, producers of germanium and other industries, which plays synergistic effect. The basic connotation of germanium ecological chain is “recycling” mechanism. Although the ecological chain of germanium is a closed loop system, it is not a closed system, but an open dissipative system with the exchange of material, energy and information with the outside world. The main source of germanium smelting raw material are lead zinc ore and lignite, therefore, this paper studies the construction of germanium ecological chain from two aspects: the construction of germanium ecological chain and the ecological chain of lignite. Study on the effective interaction between germanium ecological chain and environment respectively from three aspects of material, water and energy cycle.
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