我国自从20世纪80年代初期自行研究和国外引进的炭浆法、堆浸法提金技术成功以来,在黄金基建、生产中得到迅猛发展.两种工艺都能有效地解决氧化金矿石和低品位氧化金矿石的利用问题,扩大了黄金资源.两种工艺中的含金贵液皆需经电积而使金沉积于阴极钢毛上,再加以回收.这种钢毛我国不能生产,全依靠进口.为解决钢毛的国产化,经冶金部、中国黄金总公司的科技部门的共同组织,由冶金部长沙矿冶研究院承担研制工作,在科技人员的努力和在过去工作的基础上很快完成了试验室的研究工作,并在张家口金矿的大力支持下,又完成了现场扩大试验.生产实践考核结果,该产品的性能完全可满足生产要求,质量合格.这一科研成果,在广东省开平县冶金材料厂 Since the early 1980s, self-researching and foreign introduction of gold-pulp method and heap-leaching method of gold extraction have been developed rapidly in gold infrastructure and production, both of which can effectively solve the problems of oxidized gold ore and low-grade The use of oxidized gold ore, expanding the gold resources of the two processes are required by the gold content of the precious metal deposition of gold deposited on the cathode steel wool, and then recovered.This steel wool can not be produced in our country, relying on imports In order to solve the localization of steel wool, with the joint organization of the science and technology departments of the Ministry of Metallurgy and China National Gold Corporation, the research and development work of the Changsha Institute of Mining and Metallurgy is undertaken by the Ministry of Metallurgy. Based on the efforts of scientific and technical personnel and based on the past work Completion of the laboratory research work, and with the strong support of Zhangjiakou gold mine, but also completed the scene to expand the test.Production practice assessment results, the performance of the product can meet the production requirements, quality qualified .This research results in Guangdong Province Kaiping County Metallurgical Materials Factory