Pengujian Senyawa Aseton Menggunakan Gugusan Sensor Gas

Adibah, Nisrina (2021) Pengujian Senyawa Aseton Menggunakan Gugusan Sensor Gas. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Pengujian senyawa aseton menggunakan gugusan sensor gas telah berhasil dilakukan. Pengujian dilakukan secara kualitatif dan kuantitatif. Uji kualitatif dilakukan dengan mengolah data output tegangan sensor dari senyawa amonia, asam asetat, aseton, dan etanol untuk mengetahui sensitifitas sensor dalam mengidentifikasi senyawa yang berbeda. Uji kuantitatif dilakukan dengan mengolah data output tegangan sensor dari variasi konsentrasi senyawa aseton untuk mengetahui sensitifitas sensor dalam membedakan variasi konsentrasi suatu senyawa. Metode yang digunakan adalah Principal Component Analysis, KMeans Clustering, Agglomerative Clustering, Decision Tree Classifier yang menunjukkan hasil bahwa gugusan sensor dapat mengidentifikasi senyawa yang berbeda dan dapat membedakan variasi konsentrasi aseton dengan baik. ==================================================================================================== The determination of acetone using gas sensor array has been successfully carried out. The analysis was carried out qualitatively and quantitatively. The qualitative test was performed by processing the sensor voltage output data of ammonia, acetic acid, acetone and ethanol to determine the sensitivity and selectivity of the sensor in identifying various compounds. Quantitative test were performed by processing sensor voltage output data from variations in the concentration of acetone to determine the sensitivity of the sensor in distinguishing variations in the concentration of a compound. The data analysis methods used were Principal Component Analysis, KMeans Clustering, Agglomerative Clustering, Decision Tree Classifier, which shows that the results of the sensor array can identify different compounds and distinguish variations in acetone concentration.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Aseton, Gugusan Sensor Gas, Klasterisasi, Klasifikasi Acetone, Gas Sensor Array, Clustering, Classification
Subjects: Q Science > QD Chemistry > QD553 Electrochemistry. Electrolysis
Q Science > QD Chemistry > QD75.2 Chemistry, Analytic
Divisions: Faculty of Science and Data Analytics (SCIENTICS) > Chemistry > 47201-(S1) Undergraduate Thesis
Depositing User: Nisrina Adibah
Date Deposited: 24 Aug 2021 06:50
Last Modified: 24 Aug 2021 06:50
URI: https://repository.its.ac.id/id/eprint/89162

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