Qayyum, Umar and , Ir. H. Supriyono, MT, Phd (2018) Kajian Produksi Nano Partikel Dari Arang Bambu Dengan Penumbuk Bola Baja Ukuran 3/16 Inchi. Skripsi thesis, Universitas Muhammadiyah surakarta.
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Abstract
Nanoparticles are particles measuring between 1 to 1,000 nanometers (nm). Unit nm equals one billionth of a meter (0.000000001 m). This research uses bamboo charcoal as a material of making bamboo charcoal nanoparticles. Preparation of bamboo charcoal nanoparticle test materials using top-down method. This study aims to study the effect of the number of cycles from the mechanical collision method to the particle size and to obtain the visualization and composition of the particle elements produced. The study was carried out by the number of collisions of 2 million cycles with varying speeds of 800, 900, 1000, and 1100 Rpm. Furthermore, PSA testing was performed, the result of the PSA test showed the size of the bamboo charcoal particles in the variation of 800 RPS average size 462.3 nm, 900 Rpm average size 630.6 nm, 1000 Rpm average size 647,5 nm, and 1100 Rpm has an average size of 1354.5 nm. Furthermore, SEM testing to see the visualization of bamboo charcoal particles and the composition of bamboo charcoal particles. Based on the results of PSA and SEM testing the number of rpm increments in the shaker tool mils can not be the main benchmark to determine the size of the bamboo charcoal particles. And the contamination of other elements contained in the bamboo charcoal affects the size on the production process of bamboo charcoal nanoparticles.
Item Type: | Karya ilmiah (Skripsi) |
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Uncontrolled Keywords: | partikelnanoarangbambu, penumbuk 3/16 inch |
Subjects: | T Technology > TJ Mechanical engineering and machinery |
Divisions: | Fakultas Teknik > Teknik Mesin |
Depositing User: | UMAR QAYYUM |
Date Deposited: | 22 Mar 2018 02:48 |
Last Modified: | 22 Mar 2018 02:48 |
URI: | http://eprints.ums.ac.id/id/eprint/60717 |
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