Matches in SemOpenAlex for { <https://semopenalex.org/work/W2046725090> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2046725090 endingPage "1820" @default.
- W2046725090 startingPage "1816" @default.
- W2046725090 abstract "The microwave magnetic roasting process of low-grade hematite under low temperature was studied experimentally. The effects of roasting temperature, carbon content and roasting time on the reduction and magnetic separation were investigated. It shows that the best percent reduction is 10.96％(near to theoretical value 11.11%)which can be obtained under the condition of roasting temperature of 650°С , carbon content of 1.0% and roasting time of 10 minute. The results of magnetic separation show that the best magnetic separation grade for the sintered ore occurs at 570 instead of 650°С owing to the sintering of ore powders at high temperature of 650°С . Further ball-milling and magnetic separation of this concentrate produces two kind of final concentrate, one of which is in grade 65.6% with the recovery being 45.3%, and the other is in grade 63.4% with the recovery being 62.6％. After the magnetic separation, concentrate ore meets the iron-smelting requirements because of its low S and P content and high grade. This magnetic process results in the enrichment of RE and Nb in tailing ore, which can be reused for the extraction of Rare Earth and Nb." @default.
- W2046725090 created "2016-06-24" @default.
- W2046725090 creator A5035493128 @default.
- W2046725090 creator A5043332463 @default.
- W2046725090 creator A5072724775 @default.
- W2046725090 creator A5073216396 @default.
- W2046725090 date "2011-02-01" @default.
- W2046725090 modified "2023-09-28" @default.
- W2046725090 title "Study on Process of Microwave Magnetizing Roast for Low-Grade Hematite" @default.
- W2046725090 cites W2035025420 @default.
- W2046725090 cites W2054697920 @default.
- W2046725090 cites W2079689520 @default.
- W2046725090 cites W2081748605 @default.
- W2046725090 doi "https://doi.org/10.4028/www.scientific.net/amr.201-203.1816" @default.
- W2046725090 hasPublicationYear "2011" @default.
- W2046725090 type Work @default.
- W2046725090 sameAs 2046725090 @default.
- W2046725090 citedByCount "1" @default.
- W2046725090 countsByYear W20467250902022 @default.
- W2046725090 crossrefType "journal-article" @default.
- W2046725090 hasAuthorship W2046725090A5035493128 @default.
- W2046725090 hasAuthorship W2046725090A5043332463 @default.
- W2046725090 hasAuthorship W2046725090A5072724775 @default.
- W2046725090 hasAuthorship W2046725090A5073216396 @default.
- W2046725090 hasConcept C140327455 @default.
- W2046725090 hasConcept C157247726 @default.
- W2046725090 hasConcept C191897082 @default.
- W2046725090 hasConcept C192562407 @default.
- W2046725090 hasConcept C2777581544 @default.
- W2046725090 hasConcept C2777781897 @default.
- W2046725090 hasConcept C2779131772 @default.
- W2046725090 hasConcept C2779833257 @default.
- W2046725090 hasConceptScore W2046725090C140327455 @default.
- W2046725090 hasConceptScore W2046725090C157247726 @default.
- W2046725090 hasConceptScore W2046725090C191897082 @default.
- W2046725090 hasConceptScore W2046725090C192562407 @default.
- W2046725090 hasConceptScore W2046725090C2777581544 @default.
- W2046725090 hasConceptScore W2046725090C2777781897 @default.
- W2046725090 hasConceptScore W2046725090C2779131772 @default.
- W2046725090 hasConceptScore W2046725090C2779833257 @default.
- W2046725090 hasLocation W20467250901 @default.
- W2046725090 hasOpenAccess W2046725090 @default.
- W2046725090 hasPrimaryLocation W20467250901 @default.
- W2046725090 hasRelatedWork W2046725090 @default.
- W2046725090 hasRelatedWork W2354402642 @default.
- W2046725090 hasRelatedWork W2360353325 @default.
- W2046725090 hasRelatedWork W2365131737 @default.
- W2046725090 hasRelatedWork W2369316049 @default.
- W2046725090 hasRelatedWork W2776075583 @default.
- W2046725090 hasRelatedWork W3150001698 @default.
- W2046725090 hasRelatedWork W3174819803 @default.
- W2046725090 hasRelatedWork W4205411997 @default.
- W2046725090 hasRelatedWork W4288421675 @default.
- W2046725090 hasVolume "201-203" @default.
- W2046725090 isParatext "false" @default.
- W2046725090 isRetracted "false" @default.
- W2046725090 magId "2046725090" @default.
- W2046725090 workType "article" @default.