| In recent years, chlor alkali enterprise develop quickly, but the development model is that high investment, high energy consumption brings high emissions, How to reduce the energy consumption and the environment load of chlor alkali enterprise is a difficult issue, we focus on reducing the energy consumption and the environment load from Angle of the flow of energy, providing decision support and advice.In this paper, two sorts of problem were solved1) Chlor alkali enterprise energy flow analysis framework and energy consumption measurement were constructed. Energy flow analysis framework were made up of conversion, distribution, use and recovery, and based on the framework we calculated enterprise energy consumption, and found out key energy flow which enterprise energy consumption2) How energy flow influence the environment load is analyzed. Chlor alkali enterprise benchmark energy flow chart were established, throng which we can find out the key factors of the environment load influence, the analysis can avoid the environment load transferring problems. We choose a enterprise as a case to study energy flow and environment load.First of all, we builded actual energy flow diagram based on the energy flow analysis framework, measuring enterprise energy consumption status, and then measuring the energy flow influence of comprehensive energy consumption, that affecting the enterprise comprehensive energy consumption were mainly composed of power generation steam, the mother liquor polymerization, electrolytic wastewater. chlor alkali enterprise benchmark of energy flow graph, we analysis enterprise environment load source from two aspects, we choose 14 energy flow to analysis avoiding the environment load transferring problems. We found out key energy flow influencing the working procedure and the enterprise level environment load. Case study proved the research was effective and practical. We proposed the corresponding solution and suggestion at last. |
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