当前位置:首页 > 报告详情

脱水尾矿储存:这是不可避免的吗?.pdf

上传人: a****d 编号:402824 2025-01-10 15页 1.86MB

1、OFFICIALAnglo American /2024Dewatered Tailings Storage-Is it Inevitable?MIT Global Summit on Mine Tailings InnovationSeptember 19th2024Phil Newman,Lead Tailings Innovation,Anglo AmericanOFFICIAL2Cautionary statementAnglo American /2021 DisclaimerDisclaimer:This presentation has been prepared by Angl

2、o American plc(“Anglo American”)and comprises the written materials/slides for a presentation concerning Anglo American.By attending this presentation and/or reviewing the slides you agree to be bound by the following conditions.The release,presentation,publication or distribution of this document,i

3、n whole or in part,in certain jurisdictions may be restricted by law or regulation and persons into whose possession this document comes should inform themselves about,and observe,any such restrictions.This presentation is for information purposes only and does not constitute,nor is to be construed

4、as,an offer to sell or the recommendation,solicitation,inducement or offer to buy,subscribe for or sell shares in Anglo American or any other securities by Anglo American or any other party.Further,it should not be treated as giving investment,legal,accounting,regulatory,taxation or other advice and

5、 has no regard to the specific investment or other objectives,financial situation or particular needs of any recipient.No representation or warranty,either express or implied,is provided,nor is any duty of care,responsibility or liability assumed,in each case in relation to the accuracy,completeness

6、 or reliability of the information contained herein.None of Anglo American or each of its affiliates,advisors or representatives shall have any liability whatsoever(in negligence or otherwise)for any loss howsoever arising from any use of this material or otherwise arising in connection with this ma

word格式文档无特别注明外均可编辑修改,预览文件经过压缩,下载原文更清晰!
三个皮匠报告文库所有资源均是客户上传分享,仅供网友学习交流,未经上传用户书面授权,请勿作商用。
本文探讨了干式尾矿储存的可能性,并提出了一个使用干式尾矿堆叠(HDS)的新方法。HDS利用现有基础设施,通过在尾矿中放置致密的砂层,实现快速排水,减少水损失,降低运营成本,并减少因尾矿储存设施故障带来的风险。与传统的过滤尾矿方法相比,HDS的资本成本和运营成本较高,但对于位于水资源稀缺地区的铜矿,其优势在于能提供大量的水资源,减少闭矿成本,并避免因设施故障带来的影响。文章以智利El Soldado Mine的150,000立方米示范设施为例,该设施已经吸引了包括两位智利矿业部长和矿业监管机构在内的100多位访客。目前,正在开发一个案例研究,以评估HDS与过滤尾矿方法的总体成本,并预测其对闭矿的影响。
能否避免灾难?" 采矿业的‘关键矿物’" 新技术如何改变游戏规则?"
客服
商务合作
小程序
服务号
折叠