Aplikasi Teknologi Near Infrared Reflectance Spectroscopy Dengan Metode Partial Least Square Untuk Prediksi Kadar Patchouli Alkohol Minyak Nilam

نویسندگان

چکیده

Abstrak. Minyak nilam merupakan salah satu jenis dari minyak atsiri yang dapat digunakan sebagai bahan baku dalam industri parfum, kosmetik serta untuk pengobatan. mengandung patchouli alkohol yaitu penyusun utama indikator mengetahui kualitas nilam. Tujuan penelitian ini mengkaji kemampuan teknologi near infrared reflectance spectroscopy (NIRS) dengan metode partial least square (PLS) memprediksi kadar pada Hasil menunjukkan bahwa PLS mampu menghasilkan model tergolong good performance. Peningkatan performa kinerja terbaik diperoleh penggunaan pretreatment standart normal variate nilai RPD 2,83 karakteristik koefisien korelasi (r) sebesar 0,93, determinasi (R2) 0,86 dan error (RMSEC) 4,11.The Technology Application Near Infrared Reflectance Spectroscopy With Partial Least Square Method To Prediction Patchouli Alcohol Content In OilAbstract. oil is one type of essential that used as a raw material in the perfume, cosmetic and medical industry. categorized with main component alcohol an indicator to determine quality oil. The purpose this research assessing technological capabilities method predict content results showed be able levels by producing classified best improved performance was using standard value about correlation coefficient 0.93, determination at 0.86, 4.11

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ژورنال

عنوان ژورنال: Jurnal Ilmiah Mahasiswa Pertanian

سال: 2021

ISSN: ['2614-6053', '2615-2878']

DOI: https://doi.org/10.17969/jimfp.v6i4.18127