The study makes the extraction and analysis of crystalline cellulose micron fiber from coconut fiber. Done by coconut fiber through a reconditioning process with the chemical. Soaked in sodium hydroxide. Then the bleaching process with sodium chloride Wright. These procedures eliminate lignin and health services Cellulose. By making the proper conditions and are left in the cellulose. The fibers are then passed through a bleaching process digestion with sulfuric acid. Until the crystalline cellulose After baking the crystalline cellulose to dry. Found that coconut fibers are used as raw material in this study was 7.250 percent yield and when to study particular chemical technique that ATR-FTIR infrared spectra of cellulose extracted from coconut fiber. Shows a peak absorption of Prominent among hydroxyl OH stretching the wave number 3338.62 cm-1 CH stretching the wave number 2906.07 cm-1 and P show the number of CO stretching
waves 1000-1300 cm-. 1, which is a functional component of cellulose. I can confirm that a cellulose true.
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