This paper describes experimental works to apply Laser-Induced Breakdown Spectroscopy (LIBS) for in-situ measurement of the metal grade of ore particles handled in seafloor mineral processing system for seafloor massive sulfides. LIBS measurements of ore particles containing metallic elements in slurry were performed, where ore slurry was circulated through a chamber mounted on the optical probe of a LIBS device. The chamber was positioned to set the focal point of laser from the LIBS device at the center of the tubular space in the chamber, where the slurry runs. Analytically useful LIBS spectra were obtained from the slurry with enough slurry concentration. While relatively strong LIBS signals assigned to major elements appeared in many s...
Laser induced breakdown spectroscopy (LIBS) was tested to examine its applicability to remote and in...
9 pagesInternational audienceThis paper illustrates the potentialities of a home-made portable LIBS ...
LIBS was applied to 19 Au-Ag ore samples to investigate if this technique can be used to distinguish...
This paper describes experiments carried out to investigate the application of Laser-Induced Breakdo...
In this article, the results of a methodology to perform the elemental analysis of samples from mini...
Laser Induced Breakdown Spectroscopy (LIBS) is a geoanalytical tool capable of identifying elements,...
Seafloor Massive Sulfides have been expected to be future mineral resources. The grade of valuable m...
This article reports on the quantification of lithium and mineralogical mapping in crushed lithium o...
Producing mines and new projects are forced to mine lower grade and more complex ores. As a conseque...
There is a need in the mining industry for determining quickly and in the field the concentration of...
Laser-induced breakdown spectroscopy (LIBS) is a recentDevelopment in atomic emission spectroscopy ...
Producing mines and new projects are forced to mine lower grade and more complex ores. As a conseque...
Seafloor Massive Sulfides (SMSs), which are formed from hydrothermal fluids vented from seafloor, ha...
Laser-induced breakdown spectroscopy (LIBS) is applied for the inline analysis of liquid slag at a s...
9 pagesInternational audienceThis paper illustrates the potentialities of a home-made portable LIBS ...
Laser induced breakdown spectroscopy (LIBS) was tested to examine its applicability to remote and in...
9 pagesInternational audienceThis paper illustrates the potentialities of a home-made portable LIBS ...
LIBS was applied to 19 Au-Ag ore samples to investigate if this technique can be used to distinguish...
This paper describes experiments carried out to investigate the application of Laser-Induced Breakdo...
In this article, the results of a methodology to perform the elemental analysis of samples from mini...
Laser Induced Breakdown Spectroscopy (LIBS) is a geoanalytical tool capable of identifying elements,...
Seafloor Massive Sulfides have been expected to be future mineral resources. The grade of valuable m...
This article reports on the quantification of lithium and mineralogical mapping in crushed lithium o...
Producing mines and new projects are forced to mine lower grade and more complex ores. As a conseque...
There is a need in the mining industry for determining quickly and in the field the concentration of...
Laser-induced breakdown spectroscopy (LIBS) is a recentDevelopment in atomic emission spectroscopy ...
Producing mines and new projects are forced to mine lower grade and more complex ores. As a conseque...
Seafloor Massive Sulfides (SMSs), which are formed from hydrothermal fluids vented from seafloor, ha...
Laser-induced breakdown spectroscopy (LIBS) is applied for the inline analysis of liquid slag at a s...
9 pagesInternational audienceThis paper illustrates the potentialities of a home-made portable LIBS ...
Laser induced breakdown spectroscopy (LIBS) was tested to examine its applicability to remote and in...
9 pagesInternational audienceThis paper illustrates the potentialities of a home-made portable LIBS ...
LIBS was applied to 19 Au-Ag ore samples to investigate if this technique can be used to distinguish...