Laser induced breakdown spectroscopy for bulk minerals online analyses

M. Gaft, I. Sapir-Sofer, H. Modiano, R. Stana

نتاج البحث: نشر في مجلةمقالةمراجعة النظراء

130 اقتباسات (Scopus)

ملخص

The purpose of the work was to prove the ability of LIBS to provide on-line analyses for raw ores in field conditions. An industrial LIBS machine was developed and successfully tested for on-belt evaluation of phosphate measuring Mg, Fe, Al, Bone Phosphate Lime (BPL), Insoluble phase and Metal Impurity Ratio (MER) and of coal measuring its ash content. The comparison of LIBS on-line data with control analyses revealed good correlation, which corresponds to the required detection limits and accuracy. With frequent elemental data from a LIBS system, process engineers have the tools to best optimize the process. These processes could be minerals blending and separation to meet customer specifications, monitoring and controlling the efficiency of a minerals process, or a minerals accounting function.

اللغة الأصليةالإنجليزيّة
الصفحات (من إلى)1496-1503
عدد الصفحات8
دوريةSpectrochimica Acta - Part B Atomic Spectroscopy
مستوى الصوت62
رقم الإصدار12
المعرِّفات الرقمية للأشياء
حالة النشرنُشِر - ديسمبر 2007
منشور خارجيًانعم

بصمة

أدرس بدقة موضوعات البحث “Laser induced breakdown spectroscopy for bulk minerals online analyses'. فهما يشكلان معًا بصمة فريدة.

قم بذكر هذا