Reducing The Need For Tailings Storage Dams in Mineral Flotation
「Reducing The Need For Tailings Storage Dams in Mineral Flotation」对应一条老挝专利公开记录，由 ANGLO AMERICAN TECHNICAL AND SUSTAINABILITYSERVICES LTD 于 2016-10-21 提交申请，当前状态为已注册。公开档案中可核验：申请号 P/618，DIP 编号 LAP618，主管局代码 LA，保护类型 Patent - PCT National Phase。时间线要点：公开/公告日 2022-07-15；授权日 2022-07-11；届满/失效参考日 2036-10-21。技术或外观分类记载为 B03D 1/08、B03D 1/10、B09B 1/00。发明人 / 设计人包括 Alexander, Daniel John、Filmer, Anthony Owen。代理机构 / 代理人记载为 Lao Trademark Agency (LAO IP AGENCY)。公开摘要提示：This invention relates to a process for recovering value metals from ore (50) configured such as to substantively reduce or eliminate the n…。
P/618
图样
基础信息
- 类型
- 专利
- 申请号
P/618- 状态
- 已注册
- 申请人
- ANGLO AMERICAN TECHNICAL AND SUSTAINABILITYSERVICES LTD
- 代理机构
- Lao Trademark Agency (LAO IP AGENCY)
- 申请日期
- 2016-10-21
- 注册号
P/618- 公开 / 公告日
- 2022-07-15
- 注册 / 授权日
- 2022-07-11
- 到期日
- 2036-10-21
- 保护类型
- Patent - PCT National Phase
- 公报号
- 163 · 2022-07-15
- 优先权
- VI · 62/334,557 · 2016-10-11
- 申请人地址
- ANGLO AMERICAN TECHNICAL AND SUSTAINABILITYSERVICES LTD · 17 Charterhouse Street, London, EC1N 6RA, United Kingdom · GB
- 代理地址
- Lao Trademark Agency (LAO IP AGENCY) · LLC Bldg, Nongbone Road, Ban Nongbong,Saysettha District, P.O.Box 925, Vientiane, LAO P.D.R. Tel: +(856 21) 264866, 264 877; Fax: +(856 21) 264344 E-mail: laotrmar@laotel.com; ksayavon@laotel.com Website: www.laoip.org · LA
- 国际分类
- B03D 1/08 · B03D 1/10 · B09B 1/00
- 商品 / 服务
- —
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摘要
This invention relates to a process for recovering value metals from ore (50) configured such as to substantively reduce or eliminate the need for a tailings storage facility. This object is achieved through an integrated processing system designed to enhance the ratio of sand residue from
coarse flotation (62) to the amount of tailings arising from fine flotation (72), and then blending a proportion of coarse and fine flotation gangue materials into a free draining stack (82).
This invention relates to a process for recovering value metals from ore (50) configured such as to substantively reduce or eliminate the need for a tailings storage facility. This object is achieved through an integrated processing system designed to enhance the ratio of sand residue from
coarse flotation (62) to the amount of tailings arising from fine flotation (72), and then blending a proportion of coarse and fine flotation gangue materials into a free draining stack (82).
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