Abstract：Resources and environmental impact of the situation to separation process of paigeite ore (fire separation and wet separation)have been studied with AT&T Matrix System Evaluation Method,comparing with characteristics of separation process of paigeite ore (fire separation and wet separation). The AT&T Matrix System Evaluation Methods have been improved and perfected, and existing of the cumulative factors r and r’ have been namely pointed out.With separation process of paigeite ore, the process by N composite index to evaluate the AT&T matrix were introduced.The results show that:Constructing active separation process of paigeite ore (fire separation and wet separation) FLCA ecological industrial park is one of the effective measures to slow consumption of resources and reduce pressure on the environment, paigeite ore as “stay mine” areas,but the former is more advantages.Also it points out that the ecoindustrial park in the process of building we should pay more attention to the difference and timely advance of the fire separation and wet separation as the main technical process.
钱洪伟;薛向欣;姜涛;杨合;刘然. 硼铁矿湿法与火法分离过程AT&T矩阵评价对比研究[J]. 钢铁, 2009, 44(5): 81-0.
QIAN Hongwei;XUE Xiangxin;JIANG Tao;YANG He;LIU Ran. AT&T Matrix Comparative Study of Process of Wet Separation and Fire Separation to Paigeite Ore. Iron and Steel, 2009, 44(5): 81-0.
2009, Vol. 44 
