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本文概述了计算机辅助试验寻求最佳条件域的几种方法,简要讨论了它们的特点及适用性。响应表面技术是其中较为有效的一种方法,它对于实际上经常遇到的多个响应同时存在、又相互制约的情况,对于要求根据情况变化迅速找出新的最佳工艺条件的情况,尤为适用。在用湿法冶金方法处理难选钨中矿的研究中,采用响应表面技术探素最佳工艺条件,非常迅速地取得了令人满意的结果,在同时顾及降低试剂消耗、提高钨分解率和降低杂质浸出率等多种要求的情况下,找出了温度、时间和试剂用量的最佳范围。
This article outlines several methods for finding the best conditions for computer-aided experimentation and briefly discusses their features and applicability. Response surface technology is one of the more effective methods, which is often encountered frequently encountered multiple responses to each other and constraints of each other, for the requirements of the rapid changes in circumstances identified the best new technology conditions, especially Be applicable. In the study of the treatment of refractory tungsten ores with hydrometallurgical methods, satisfactory results were obtained very rapidly using the optimum process conditions for surface-probing, and at the same time taking into account the reduction of reagent consumption, the increase of the decomposition rate of tungsten and Reduce impurity leaching rate and other requirements of the circumstances, to find out the best temperature, time and reagent dosage range.