Characteristics and environmentally friendly extraction of cellulose nanofibrils from sugarcane bagasse
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DOI: 10.1016/j.indcrop.2017.10.041
Abstract: Abstract This study reports an environmentally friendly process to prepare cellulose nanofibrils (CNFs) from sugarcane bagasse (SCB), by ultrasonication combined with various mechanochemical pretreatments. The pretreatments included continuous steam explosion, dilute alkali-catalyzed (0.4 wt% NaOH) hydrothermal… read more here.
Keywords: friendly extraction; cellulose; sugarcane bagasse; characteristics environmentally ... See more keywords
Characteristics of Environmentally Persistent Free Radicals in PM2.5 and the Influence of Air Pollutants in Shihezi, Northwestern China
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DOI: 10.3390/toxics10070341
Abstract: Environmentally persistent free radicals (EPFRs) are a kind of hazardous substance that exist stably in the atmosphere for a long time. EPFRs combined with fine particulate matter (PM2.5) can enter the human respiratory tract through… read more here.
Keywords: persistent free; radicals pm2; concentration; free radicals ... See more keywords