Our Products

To provide you with quality products.

DAETAILS

Rating:

Crawler type Mobile Crushing Plant
DAETAILS

Rating:

Secondary Cone Crusher + Screen
DAETAILS

Rating:

HJ Series High Efficiency Jaw Crusher
DAETAILS

Rating:

HPT Cone Crusher
DAETAILS

Rating:

European Type Coarse Powder Mill
DAETAILS

Rating:

T130X Superfine Grinding Mill

Call Us

[email protected]

High-tech Zone,Zhengzhou, Henan, China

Chat on the Internet

iron copper recovery

Iron and copper recovery from copper slags through ...
2021-8-13 · magnetic separation to recover the iron. The flotation process is only suitable for extracting sulphide minerals and has little effect on the recovery of copper oxides. Meanwhile, magnetic separation yields a low iron recovery rate because most iron exists in the form of fayalite (Fe2SiO4) in the copper slag [11].
Details
Iron and Copper Recovery/Removal from Industrial
2009-6-2 · Surface finishing of steel sheets and strips for the removal of iron oxide scale generates a huge amount of waste sulfate/chloride pickle liquor. Similarly large quantity of bleed stream is generated in the electrolysis industries due to the build up of acidity and metal impurity. The nature of the waste generated has become complex and hazardous in nature. Their
Details
Iron Recovery from Copper Slag Through Oxidation
Recovery of iron from the copper slag is very essential not only for recycling the valuable metals and mineral resources but also for protecting the environment. The purpose of this study was to investigate the possibility of separating fayalite by oxidation-reduction process into Magnetite and silicate phases in intermediate temperature condition.
Details
Recovery of iron and copper from spent HCl used to clean ...
2000-5-1 · A conceptual flow sheet for the recovery of iron, copper, and recycle of HCl from spent acid effluent. 3. Experimental3.1. MaterialsSpent hydrochloric acid samples used for cleaning up and scale removal of dirty car radiators were collected from different maintenance workshops, mixed and homogenized. A gross sample weighing 100 kg was investigated.
Details
Recovery of iron from copper tailings via low-temperature ...
2017-4-6 · Currently, the majority of copper tailings are not effectively developed. Worldwide, large amounts of copper tailings generated from copper production are continuously dumped, posing a potential environmental threat. Herein, the recovery of iron from copper tailings via low-temperature direct reduction and magnetic separation was conducted; process optimization
Details
RECOVERY OF IRON FROM COPPER FLASH SMELTING
2015-9-7 · Recovery of Iron from Copper Flash Smelting Slags Figure 3 shows the rapid decreasing of copper content in the slag during the first 15 min-utes with the graphite rod introduced into the melt, while the iron concentration is main-tained almost constant over same period of time, suggesting that a selective reduction
Details
Recovery of copper values from iron-containing ore ...
A process for improving overall recovery of copper from an integrated mining and metallurgical processing operation by utilizing iron-containing copper ore materials as mined, such as low-grade copper ores and mine wastes, and crushed or granulated copper-containing slag obtained by smelting the higher-grade portions of such ore materials, involves the minign of such ore
Details
How to Recover Copper from Solution
2017-3-25 · Metallized iron from calcines can be made and will prove a little cheaper than pig iron if it is marginal. An electrolytic method for the recovery of pure copper from sulphate solutions is far preferable and will produce cheap copper. In all cases a low current density is required.
Details
Phosphorus recovery and iron, copper precipitation from ...
2021-12-15 · Phosphorus recovery and iron, copper precipitation from swine wastewater via struvite crystallization using various magnesium compounds. Author links open overlay panel Qian Guan a Guisheng Zeng a Baichuan Gong a Yingpeng Li a Haiyan Ji a Jiefei Zhang a Jiatian Song b Chunli Liu a Zhongbing Wang a Chunjian Deng a.
Details
(PDF) Copper Recovery by the Cementation Method
intense circulation of the solution alone through motionless iron pieces (e.g. scrap iron) with. occasional shaking results in copper recovery of more than 99%
Details
Iron and Copper Recovery/Removal from Industrial
2009-6-2 · Surface finishing of steel sheets and strips for the removal of iron oxide scale generates a huge amount of waste sulfate/chloride pickle liquor. Similarly large quantity of bleed stream is generated in the electrolysis industries due to the build up of acidity and metal impurity. The nature of the waste generated has become complex and hazardous in nature. Their
Details
Iron and Copper Recovery/Removal from Industrial
This paper is a critical review on the waste streams generated from iron and steel industries and copper electrorefining industries. Various aspects on the metal value recovery from these wastes ...
Details
Recovery of iron from copper tailings via low-temperature ...
2017-4-6 · Currently, the majority of copper tailings are not effectively developed. Worldwide, large amounts of copper tailings generated from copper production are continuously dumped, posing a potential environmental threat. Herein, the recovery of iron from copper tailings via low-temperature direct reduction and magnetic separation was conducted; process optimization
Details
Recovery of Iron, Nickel, and Copper in Waste Water from ...
2021-7-19 · We study the recovery of iron, nickel, and copper in waste water from the printed circuit boards manufacture by the electrodialysis method. To do this, the retention coefficients of Fe 3+, Ni 2+, and Cu 2+ cations and the degrees of treatment to remove SO 4 2– and NO 3 – anions were determined and compared during the electrodialysis separation of model
Details
Recovery of copper values from iron-containing ore ...
A process for improving overall recovery of copper from an integrated mining and metallurgical processing operation by utilizing iron-containing copper ore materials as mined, such as low-grade copper ores and mine wastes, and crushed or granulated copper-containing slag obtained by smelting the higher-grade portions of such ore materials, involves the minign of such ore
Details
(PDF) Copper Recovery by the Cementation
intense circulation of the solution alone through motionless iron pieces (e.g. scrap iron) with. occasional shaking results in copper recovery of more than 99% within 15-30 min. In the case of ...
Details
The leaching behavior of copper and iron recovery from ...
2021-7-12 · Under the optimized leaching conditions, the maximum copper leaching recovery of 82.18% was reached. A high-quality iron concentrate with Fe content of 65.58% and copper content of 0.17% was obtained subsequently from the leaching residuals through
Details
Dump Leaching Copper Recovery
2017-8-26 · Copper recovery methods currently used include either solvent extraction followed by electrowinning or cementation of the copper using scrap iron. Copper recovery by cementation has been practiced for hundreds of
Details
Sequential Precipitation of Iron, Copper, and Zinc from ...
Sequential Precipitation of Iron, Copper, and Zinc from Wastewater for Metal Recovery ... 94.0 ± 0.3, and 96.1 ± 0.7 %, respectively, which can facilitate metal recovery and render sludge disposal unnecessary. Access content Please select your options to get access. Log In/Register
Details
铜渣与高炉灰共还原—磁选回收铁试验-Recovery of Iron from ...
以铁品位35.59%的山东某地的铜渣和山东、甘肃两地的四种高炉灰为原料，进行共还原—磁选回收铁工艺试验，研究了高炉灰作为共还原—磁选工艺还原剂的可行性。结果表明，焙烧体系中仅加入高炉灰时，铜渣与高炉灰共还原—磁选所得还原铁指标均较差；当加入氟化钙时，还原铁中铁品位
 Details
Recovery of iron from copper tailings via low-temperature ...
2017-4-6 · Currently, the majority of copper tailings are not effectively developed. Worldwide, large amounts of copper tailings generated from copper production are continuously dumped, posing a potential environmental threat. Herein, the recovery of iron from copper tailings via low-temperature direct reduction and magnetic separation was conducted; process optimization
Details
Recovery of copper values from iron-containing ore ...
A process for improving overall recovery of copper from an integrated mining and metallurgical processing operation by utilizing iron-containing copper ore materials as mined, such as low-grade copper ores and mine wastes, and crushed or granulated copper-containing slag obtained by smelting the higher-grade portions of such ore materials, involves the minign of such ore
Details
The leaching behavior of copper and iron recovery from ...
2021-7-12 · Under the optimized leaching conditions, the maximum copper leaching recovery of 82.18% was reached. A high-quality iron concentrate with Fe content of 65.58% and copper content of 0.17% was obtained subsequently from the leaching residuals through
Details
Recovery of Copper from Copper Sulfide Concentrate by ...
2015-1-17 · investigated show an enhanced recovery of copper from its concentrate into a leachate which is almost devoid of iron. Suitable roasting temperatures, roasting time and proper amount of addition have been explored in this a study. 2. Materials and Methods 2.1. Materials A flotation copper sulfide concentrate collected from a copper smelting ...
Details
Sequential Precipitation of Iron, Copper, and Zinc from ...
Sequential Precipitation of Iron, Copper, and Zinc from Wastewater for Metal Recovery ... 94.0 ± 0.3, and 96.1 ± 0.7 %, respectively, which can facilitate metal recovery and render sludge disposal unnecessary. Access content Please select your options to get access. Log In/Register
Details
某铜铁银多金属矿综合回收试验研究-Experimental Research ...
Abstract:The grades of copper and iron in a copper-iron-silver polymetallic ore are 1.34% and 41.09%, respectively, which accompanied by beneficial component silver.The ore has a large comprehensive recovery value. The copper mineral in the ore mainly exists in ...
Details
铜渣与高炉灰共还原—磁选回收铁试验-Recovery of Iron from ...
以铁品位35.59%的山东某地的铜渣和山东、甘肃两地的四种高炉灰为原料，进行共还原—磁选回收铁工艺试验，研究了高炉灰作为共还原—磁选工艺还原剂的可行性。结果表明，焙烧体系中仅加入高炉灰时，铜渣与高炉灰共还原—磁选所得还原铁指标均较差；当加入氟化钙时，还原铁中铁品位
 Details
Copper Recovery - INDUSTRIAL SCRAP
Copper Recovery is a manufacturer of wire and cable recycling equipment, offering sales and service worldwide. We also act as agent or representative for some of the finest European manufacturers of recycling machinery. Most
Details
提高某铁选矿厂铜、硫、金回收率试验研究-Experimental ...
2019-5-31 · By sweeping and other means, copper concentrate with copper grade 20.14%, gold grade 8.73g/t, copper recovery rate 88.53%, gold recovery rate 76.75%, sulfur grade 41.56%, sulfur recovery rate 77.70% sulfur concentrate; The iron concentrate with iron grade
Details
Iron recovery from copper-slag with lignite-based direct ...
In order to recycle iron from copper slag with total iron content(TFe) of 39.96%(mass fraction),a technique with lignite-based direct reduction followed by magnetic separation was presented.After analysis of chemical composition and crystalline phase,according to experimental mechanism,the tests for studying the effects of different parameters on the recovery of iron were carried
Details

<< Previous: Phytochemical Screening Cotula Cinerea In
>> Next: Belt Sanders Tools

Our Products

Crawler type Mobile Crushing Plant

Secondary Cone Crusher + Screen

HJ Series High Efficiency Jaw Crusher

HPT Cone Crusher

European Type Coarse Powder Mill

T130X Superfine Grinding Mill

iron copper recovery

Iron and copper recovery from copper slags through ...

Iron and Copper Recovery/Removal from Industrial

Iron Recovery from Copper Slag Through Oxidation

Recovery of iron and copper from spent HCl used to clean ...

Recovery of iron from copper tailings via low-temperature ...

RECOVERY OF IRON FROM COPPER FLASH SMELTING

Recovery of copper values from iron-containing ore ...

How to Recover Copper from Solution

Phosphorus recovery and iron, copper precipitation from ...

(PDF) Copper Recovery by the Cementation Method

Iron and Copper Recovery/Removal from Industrial

Iron and Copper Recovery/Removal from Industrial

Recovery of iron from copper tailings via low-temperature ...

Recovery of Iron, Nickel, and Copper in Waste Water from ...

Recovery of copper values from iron-containing ore ...

(PDF) Copper Recovery by the Cementation

The leaching behavior of copper and iron recovery from ...

Dump Leaching Copper Recovery

Sequential Precipitation of Iron, Copper, and Zinc from ...

铜渣与高炉灰共还原—磁选回收铁试验-Recovery of Iron from ...

Recovery of iron from copper tailings via low-temperature ...

Recovery of copper values from iron-containing ore ...

The leaching behavior of copper and iron recovery from ...

Recovery of Copper from Copper Sulfide Concentrate by ...

Sequential Precipitation of Iron, Copper, and Zinc from ...

某铜铁银多金属矿综合回收试验研究-Experimental Research ...

铜渣与高炉灰共还原—磁选回收铁试验-Recovery of Iron from ...

Copper Recovery - INDUSTRIAL SCRAP

提高某铁选矿厂铜、硫、金回收率试验研究-Experimental ...

Iron recovery from copper-slag with lignite-based direct ...

More News

Peter X