Tailoring product formulation properties to reduce grinding media wear
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2019.06.007
Abstract: Abstract The generation of grinding media wear during wet stirred media milling of organic particles was studied in dependence of product formulation parameters. It was shown that targeted product formulation leads to the reduction of… read more here.
Keywords: formulation properties; media wear; product formulation; grinding media ... See more keywords
Grinding media wear induced agglomeration of electrosteric stabilized particles
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.02.071
Abstract: Abstract Agglomeration of electrosteric stabilized submicron particles induced by grinding media wear was observed during stirred media milling of organic substances. A mechanism of selective heteroagglomeration due to opposite surface charges of wear and product… read more here.
Keywords: media wear; wear induced; electrosteric stabilized; grinding media ... See more keywords
Evaluation of the capturing of dry fine particles between grinding media by drop-weight tests
Sign Up to like & getrecommendations! Published in 2020 at "Powder Technology"
DOI: 10.1016/j.powtec.2020.01.012
Abstract: Abstract The micro-processes inside comminution machines are decisive for the grinding result and the overall process efficiency. Especially the estimation of the amount of particles which is captured and stressed between colliding grinding media is… read more here.
Keywords: dry fine; drop weight; evaluation capturing; grinding media ... See more keywords
Effect of grinding media properties and stirrer tip speed on the grinding efficiency of a stirred mill
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DOI: 10.1016/j.powtec.2021.01.022
Abstract: Abstract Owing to their high energy efficiency, stirred mills are commonly used in the fine or ultrafine grinding of low-grade and fine disseminated ores to enhance liberation. In this study, batch wet grinding studies were… read more here.
Keywords: efficiency stirred; tip speed; grinding media; stirrer tip ... See more keywords
Study on Partial Replacement of Metal Grinding Ball with Pebbles When Grinding Itabirite Ores
Sign Up to like & getrecommendations! Published in 2023 at "Minerals"
DOI: 10.3390/min13040512
Abstract: Grinding iron ores in conventional ball mills involve a considerably high consumption of metallic media, resulting in high operating costs. In the case of compact itabirites, the high silica content increases such consumption, potentially exceeding… read more here.
Keywords: consumption; study partial; replacement metal; partial replacement ... See more keywords