查看其它语言版本 7096 5404 4775 
高纯氧化铝(HPA)项目的麦克瑞工艺优化
高纯氧化铝(HPA)项目的麦克瑞工艺优化
Perth, 2015年1月20日, AEST (ABN Newswire) - Altech化学有限公司(Altech/公司)(ATC.AX)荣幸宣布,作为其高纯氧化铝(HPA)项目银行融资可行性研究(BFS)的一部分,对麦克瑞铝粘土选矿工艺进行了优化。优化进程的结果确定了公司麦克瑞铝粘土湿法工艺的显著优点。湿法工艺的结果提高了原料的等级及产率,移除了干燥的需求。

要闻

高纯氧化铝(HPA)项目的麦克瑞铝粘土的选矿工艺优化

湿法工艺的显著优点:
- 优化的氧化铝产率
- 进一步降低投资和运营成本
- 提高了氧化铝精矿的等级

最近的实验工作表明公司的铝粘土可容易的在水碾磨机中泥浆化,不需在筛分前粉碎及干燥。去除干法筛分的这些步骤显著降低了投资及运营成本。湿法筛分也是更加有效及简化的工艺,产率更高(如图2)。最终筛分的铝粘土材料,约2万5千吨,压滤后装入散装袋(如图1)运往公司的预建在马来西亚新山的HPA加工厂。

湿法选矿工艺预算更低的投资及运营成本抵消了铝粘土中增加的水分含量轻微增加的运输成本。

湿法工艺的另一主要优势是减少了麦克瑞现场的灰尘,这将有利于环境影响评估过程的粉尘管理要求。麦克瑞操作的低粉尘环境将进一步支持马来西亚HPA工厂的原料运输。

Altech铝粘土(又称"高岭土")原料性质温和,没有任何有害成分。当今,铝粘土或"高岭土"用于造纸及陶瓷工业的填料或涂料产品,以及塑料,橡胶,颜料和化妆品应用的主要成分。

董事总经理谭伊吉先生说,他对规划的麦克瑞铝粘土操作的优化工艺结果感到满意。

"我们的优化总结出一种更简单的工艺,降低了投资及运营成本。是我们BFS的另一成功结果,BFS进度良好并步入正轨",他总结。

内容关于 Altech Chemicals Ltd

Altech Chemical Ltd ASX:ATCAltech Chemicals Limited (ASX:ATC) (FRA:A3Y) is aiming to become one of the world's leading suppliers of 99.99% (4N) high purity alumina (Al2O3) through the construction and operation of a 4,500tpa high purity alumina (HPA) processing plant at Johor, Malaysia. Feedstock for the plant will be sourced from the Company's 100%-owned kaolin deposit at Meckering, Western Australia and shipped to Malaysia.

HPA is a high-value, high margin and highly demanded product as it is the critical ingredient required for the production of synthetic sapphire. Synthetic sapphire is used in the manufacture of substrates for LED lights, semiconductor wafers used in the electronics industry, and scratch-resistant sapphire glass used for wristwatch faces, optical windows and smartphone components. Increasingly HPA is used by lithium-ion battery manufacturers as the coating on the battery's separator, which improves performance, longevity and safety of the battery. With global HPA demand approximately 19,000t (2018), it is estimated that this demand will grow at a compound annual growth rate (CAGR) of 30% (2018-2028); by 2028 HPA market demand will be approximately 272,000t, driven by the increasing adoption of LEDs worldwide as well as the demand for HPA by lithium-ion battery manufacturers to serve the surging electric vehicle market.

    


联络

公司 谭伊吉(Iggy Tan)
董事总经理
Altech Chemicals Limited
Tel: +61 8 9389 5557
Email: info@altechchemicals.com

媒体
Tony Dawe
Consultant
Professional Public Relations
Tel (office): +61 8 9388 0944
Email: tony.dawe@ppr.com.au



相关企业

Altech Chemicals Ltd    

ABN Newswire 本页浏览人次:  (过去7日: 15) (过去30日: 62) (自发布以来: 7096) 

查看其它语言版本 7096 5404 4775  (17275)