Indra Wardana, Surya and , Ir. Supriyono, MT, P.hD (2017) Kajian Nanopartikel Dari Arang Bambu Dengan Penumbuk Bola Baja (Gotri) Ukuran 1/4 Inchi. Diploma thesis, Universitas Muhammadiyah Surakarta.
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Abstract
Nanoparticles are a very interesting study, because nanoparticles exhibit properties that are completely new or better based on specific characteristics (size, morphology, phase, etc.). Bamboo as carbon nanoparticles has many advantages in terms of physical and chemical properties and is a renewable natural resource. In this study, a study of bamboo wulung charcoal nanoparticles produced with a top-down approach using collision method with mils shaker model. The size of the steel ball used is ¼ inch. The cycle used is 2 million cycles, 3 million cycles and 4 million cycles. The purpose of this study is to study the relationship between cycles with pounder (¼ inch steel ball) to bamboo / carbon charcoal particle size and to study the surface visualization and morphology and chemical composition contained in the collision material. Particle characterization with PSA test, SEM test and EDX test to analyze carbon particle size, surface morphology and chemical composition contained in the impact material. From the PSA test results, with the most cycles (4 million cycles) the smaller particle size of carbon is produced. From the SEM test results also seen in the cycle of 4 million cycles better to produce smaller size of carbon particles. EDX results of the most striking elements above 1% were C, O, Si and K. Carbon was the highest element in the three cycles 2 million, 3 million, 4 million were 91.78%, 79.66% and 82, 30%, followed by oxygen at 3.24%, 6.95% and 6.43%, silica elements of 2.00%, 2.19% and 3.17% and potassium by 0.95%, 6.09% And 5.17%. The elements contained in bamboo charcoal nanoparticles can be said not homogeneous.
Item Type: | Karya ilmiah (Diploma) |
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Uncontrolled Keywords: | Nanopartikel, Siklus, Arang Bambu |
Subjects: | T Technology > TJ Mechanical engineering and machinery |
Divisions: | Fakultas Teknik > Teknik Mesin |
Depositing User: | SURYA INDRA WARDANA |
Date Deposited: | 03 Aug 2017 07:24 |
Last Modified: | 03 Aug 2017 07:24 |
URI: | http://eprints.ums.ac.id/id/eprint/54420 |
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