《年产8.5万t的闪速炉熔炼车间设计》-毕业设计（论文）.docVIP

摘要 本次设计的题目是设计年产8.5万t的闪速炉熔炼车间，设计主要包括：文献综述、厂址选择与论证、工艺流程选择与论证、技术条件和技术经济指标的论证、冶金计算、环境保护等。 本文主要概述了铜冶金的冶炼方法，以及闪速熔炼和转炉吹炼的冶金计算。现在，闪速熔炼的地位比以前任何时候都高，闪速熔炼目前是其他任何熔炼无法媲美的。文章还介绍了国内外关于铜的火法或湿法冶金技术的必威体育精装版成果，包括其优点和缺点。在进行闪速炉熔炼车间设计时，我们先要了解目前国际和国内有关铜熔炼的主要方法。80年代以来，一些大型企业相继引进了世界先进的铜冶炼工艺，如闪速熔炼工艺、诺兰达炉工艺等以及我国自主研发的熔池熔炼技术—白银炉工艺。使我国铜冶炼工艺达到了世界先进水平。目前，铜熔炼向大型化、高效率、低消耗、低污染的目标发展。 关键词：闪速熔炼；冶金计算；环境保护 ABSTRACT The subject of this design is a designed annual output of 85000 tons of flash smelting workshop，the design included：literature review，site selection and demonstration of process selection and demonstration，technical conditions and the demonstration of thetechnical and economic indicators，metallurgical calculations，the environment protection. In this paper，an overview of the smelting of copper metallurgy，and the metallurgical flash smelting and converting furnace. Now， Flash Smeltings status is higher than ever before，Flash Smelting is currently unmatched by any other melting. The article also describes the domestic and international copper pyrometallurgical or hydrometallurgical technology，the latest achievements，including its advantages and disadvantages. During the designof flash smelting workshop，we must understand the current international and domestic copper smelting methods. Since the 1980s，some large enterprises have introduced the worlds most advanced copper smelting process，such as flash smelting process，the Noranda furnace process，as well as Chinas own bath smelting technology research and development-silver furnace process. Chinas copper smelting process has reached the world advanced level. At present, the copper smelting to the development of large-scale，high efficiency，low consumption，low pollution targets. Keywords：Flash Smelting；metallurgical calculations；environment protection 目录 TOC \o 1-3 \h \z \u HYPERLINK 摘要 I HYPERLINK ABSTRACT II HYPERLINK 第一章 文献综述 1 HYPERLINK 1.1概述 1 HYPERLINK 1.1.1铜的概况 1 HYPERLINK 1.1.2铜的物理化学性质 1 HYPERLINK 1.1.3铜的化合物和性质 2 HYPERLINK 1.1.