Article ID Journal Published Year Pages File Type
5364166 Applied Surface Science 2012 7 Pages PDF
Abstract
► The effects of pretreatment on the surface chemistry and pore sizes were studied. ► Treated GAC was nitrogen functionalized and alkylated GAC also called modified GAC. ► HNO3 pretreatment caused a slight decrease in surface area and microporosity. ► The nitrogen percentage of modified GAC which pretreated by H2O2 was 4.07%. ► The pyridine of modified GAC which pretreated by urea-formaldehyde resin was 45.88%.
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Related Topics
Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
Preview
Effects of pretreatment on the surface chemistry and pore size properties of nitrogen functionalized and alkylated granular activated carbon
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