Clean enhancing elimination of boron from silicon kerf using Na2O-SiO2 slag treatment
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2018.03.152
Abstract: Abstract Silicon kerf waste can be used as a secondary resource for the recovery of high purity silicon for solar cells production. Boron is amongst the most deleterious impurities in silicon and its concentration should… read more here.
Keywords: slag; treatment; silicon kerf; silicon ... See more keywords
A metallurgical route to upgrade silicon kerf derived from diamond-wire slicing process
Sign Up to like & getrecommendations! Published in 2019 at "Vacuum"
DOI: 10.1016/j.vacuum.2019.02.019
Abstract: Abstract Silicon kerf generated during the diamond-wire slicing process contains various impurities and are considered industrial waste. In order to utilize the waste, a feasible process to purify silicon kerf by a combination of slag… read more here.
Keywords: process; diamond wire; silicon; wire slicing ... See more keywords