Results 231 to 240 of about 1,961,603 (303)
Some of the next articles are maybe not open access.
A study of gold ore for processability by gravity separation techniques
, 2021Today’s concentrators deal with a lot of gold deposits comprising smaller ore bodies, having low concentrations of the metal and situated in remote areas.
P. Fedotov +3 more
semanticscholar +1 more source
Gravity Separation/Sedimentation
Handbook of Water and Wastewater Treatment Technology, 2019P. Cheremisinoff
openaire +2 more sources
Journal of Hazardous Materials
Massive copper slag containing heavy metals is produced in copper making and 0.5 - 8.0 wt% Cu is lost into it, deserving to be recovered. In this study, the waste coke and gypsum were employed to clean the copper slag, the lost copper was reduction ...
Zengwu Wang +3 more
semanticscholar +1 more source
Massive copper slag containing heavy metals is produced in copper making and 0.5 - 8.0 wt% Cu is lost into it, deserving to be recovered. In this study, the waste coke and gypsum were employed to clean the copper slag, the lost copper was reduction ...
Zengwu Wang +3 more
semanticscholar +1 more source
, 2020
Copper smelter dust is an ultrafine hazardous waste containing various heavy metallic elements. This manuscript proposed a novel method for efficient recovery of crown zinc and metallic copper from copper smelter dust, including evaporation and ...
Jintao Gao +3 more
semanticscholar +1 more source
Copper smelter dust is an ultrafine hazardous waste containing various heavy metallic elements. This manuscript proposed a novel method for efficient recovery of crown zinc and metallic copper from copper smelter dust, including evaporation and ...
Jintao Gao +3 more
semanticscholar +1 more source
XVI INTERNATIONAL CONFERENCE "METALLURGY OF NON-FERROUS, RARE AND NOBLE METALS" named after corresponding member of the RAS Gennady Leonidovich PASHKOVA, 2023
Gravity methods play an important role in mineral processing technology. Despite the tendency to reduce the size of the extracted particles, gravity methods are especially valuable because of the high environmental requirements to modern technologies and effective solutions to combine methods, such as flotogravitation.
openaire +1 more source
Gravity methods play an important role in mineral processing technology. Despite the tendency to reduce the size of the extracted particles, gravity methods are especially valuable because of the high environmental requirements to modern technologies and effective solutions to combine methods, such as flotogravitation.
openaire +1 more source
, 2020
High-purity rutile (TiO2) possessing favorable dielectric properties was sustainably recovered from Ti-bearing blast furnace slag through phase transformation and super-gravity separation in this study.
Y. Du, Jintao Gao, Xi Lan, Zhancheng Guo
semanticscholar +1 more source
High-purity rutile (TiO2) possessing favorable dielectric properties was sustainably recovered from Ti-bearing blast furnace slag through phase transformation and super-gravity separation in this study.
Y. Du, Jintao Gao, Xi Lan, Zhancheng Guo
semanticscholar +1 more source
, 2020
A separation process for power coal is proposed here, with the aim of mitigating some of the technical difficulties encountered in the full-size washing and upgrading.
Enhui Zhou +5 more
semanticscholar +1 more source
A separation process for power coal is proposed here, with the aim of mitigating some of the technical difficulties encountered in the full-size washing and upgrading.
Enhui Zhou +5 more
semanticscholar +1 more source
Carbohydrate Polymers, 2021
Bacterial cellulose (BC) is a substrate material with high purity and robust mechanical strength, but due to its small pore size and relatively expensive price, it is restricted as an oil-/water separation membrane. In this study, cheaper plant cellulose
Feng-ping Wang +8 more
semanticscholar +1 more source
Bacterial cellulose (BC) is a substrate material with high purity and robust mechanical strength, but due to its small pore size and relatively expensive price, it is restricted as an oil-/water separation membrane. In this study, cheaper plant cellulose
Feng-ping Wang +8 more
semanticscholar +1 more source
Powder Technology, 2019
Discharging waste gangue from coarse iron ore prior to subsequent upgrading and purification is beneficial to decrease the energy consumption in the grinding stage.
Jing-feng He +5 more
semanticscholar +1 more source
Discharging waste gangue from coarse iron ore prior to subsequent upgrading and purification is beneficial to decrease the energy consumption in the grinding stage.
Jing-feng He +5 more
semanticscholar +1 more source
Journal of Petroleum Science and Engineering, 2019
The emulsification and stabilization of the residual chemical within the recovered oil pose difficulties in the primary separation process. This study emphasis on the effectiveness of ASP injection on coalescence and sedimentation of oil and aqueous ...
J. Khan +3 more
semanticscholar +1 more source
The emulsification and stabilization of the residual chemical within the recovered oil pose difficulties in the primary separation process. This study emphasis on the effectiveness of ASP injection on coalescence and sedimentation of oil and aqueous ...
J. Khan +3 more
semanticscholar +1 more source