硫化锌精矿常压直接浸出技术现状

来源期刊：有色金属科学与工程2013年第1期

论文作者：邱定蕃 徐志峰

文章页码：3 - 9

关键词：冶金技术；硫化锌精矿；常压直接浸出；综述

Key words：Metallurgical technology; zinc sulphide concentrate; atmospheric direct leaching; review

摘    要：在广泛收集整理国内外硫化锌精矿直接浸出技术资料的基础上，对常压直接浸出技术原理、工艺过程及设备进行了介绍和评述，指出常压直接浸出技术是现有锌系统技术改造、实现扩产及锌浸出渣资源循环利用的优选方案之一.

Abstract: Based on the comprehensive summary of direct leaching technology of zinc sulphide concentrate both domestic and overseas, the principles, technical processes as well as equipments of atmospheric direct leaching (ADL) technology are reviewed. It is further proposed that ADL technology is the optimization for the reform of exiting zinc production system, plant expansion and recycling of the leaching residue.