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In order to solve the problem of high water content in JISCO iron concentrate, dewatering tests were conducted by adding filtration aid. The results show that the filtration aid, CYG-1, can improve filtration effect. With the addition of CYG-1 at an amount of 500 g/t, the water content in the filter cake of iron concentrate falls by 2.31 percentage points compared to the practice without adding filtration aid.

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针对酒钢铁精矿水分偏高的问题,采用添加助滤剂的方法进行了脱水试验研究。结果表明,助滤剂CYG-1能提高过滤效果,与不添加助滤剂相比,当CYG-1用量为500 g/t时,铁精矿滤饼水分下降了2.31个百分点。

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赵文坡(1992—),男,山东巨野人,硕士,工程师,主要从事选矿技术研究和选矿药剂研发工作。

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赵文坡(1992—),男,山东巨野人,硕士,工程师,主要从事选矿技术研究和选矿药剂研发工作。

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赵文坡(1992—),男,山东巨野人,硕士,工程师,主要从事选矿技术研究和选矿药剂研发工作。

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酒钢铁精矿助滤脱水试验研究
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赵文坡 , 李文风 , 薛珂 , 田建利
矿冶工程杂志 | 选矿 2023,43(4): 89-91
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矿冶工程杂志 | 选矿 2023, 43(4): 89-91
酒钢铁精矿助滤脱水试验研究
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赵文坡, 李文风, 薛珂, 田建利
作者信息
  • 长沙矿冶研究院有限责任公司,湖南 长沙 410012
  • 赵文坡(1992—),男,山东巨野人,硕士,工程师,主要从事选矿技术研究和选矿药剂研发工作。

Experimental Study on Dewatering of JISCO Iron Concentrate by Adding Filtration Aid
Wenpo ZHAO, Wenfeng LI, Ke XUE, Jianli TIAN
Affiliations
  • Changsha Research Institute of Mining and Metallurgy Co Ltd, Changsha 410012, Hunan, China
出版时间: 2023-08-01 doi: 10.3969/j.issn.0253-6099.2023.04.020
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针对酒钢铁精矿水分偏高的问题,采用添加助滤剂的方法进行了脱水试验研究。结果表明,助滤剂CYG-1能提高过滤效果,与不添加助滤剂相比,当CYG-1用量为500 g/t时,铁精矿滤饼水分下降了2.31个百分点。

过滤  /  脱水  /  助滤剂  /  铁精矿

In order to solve the problem of high water content in JISCO iron concentrate, dewatering tests were conducted by adding filtration aid. The results show that the filtration aid, CYG-1, can improve filtration effect. With the addition of CYG-1 at an amount of 500 g/t, the water content in the filter cake of iron concentrate falls by 2.31 percentage points compared to the practice without adding filtration aid.

filtration  /  dewatering  /  filtration aid  /  iron concentrate
赵文坡, 李文风, 薛珂, 田建利. 酒钢铁精矿助滤脱水试验研究. 矿冶工程杂志, 2023 , 43 (4) : 89 -91 . DOI: 10.3969/j.issn.0253-6099.2023.04.020
Wenpo ZHAO, Wenfeng LI, Ke XUE, Jianli TIAN. Experimental Study on Dewatering of JISCO Iron Concentrate by Adding Filtration Aid[J]. Mining and Metallurgical Engineering, 2023 , 43 (4) : 89 -91 . DOI: 10.3969/j.issn.0253-6099.2023.04.020
2023年第43卷第4期
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doi: 10.3969/j.issn.0253-6099.2023.04.020
  • 接收时间:2023-02-17
  • 首发时间:2026-03-05
  • 出版时间:2023-08-01
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  • 收稿日期:2023-02-17
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    长沙矿冶研究院有限责任公司,湖南 长沙 410012
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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