Browsing Proceedings by Author "Hartati, Indah"
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Microwave Assisted Alkaline Pretreatment of Ramie Decortication Waste for Bioethanol Production
Kurniasari, Laeli; Suwardiyono; Subantoro, Renan; Hartati, Indah (Universitas Muhammadiyah Surakarta, 2015-10-15)Biofuel production nowadays is developed to change the fossil fuel. Among many raw materials for bioethanol production, lignocellulosic materials are promising alternative feedstocks. One of the lignocellulosic material ... -
Microwave Assisted Extraction of Watermelon Rind Pectin with Different Kind of Acid Solution
Hartati, Indah; Riwayati, Indah; Subekti, Endah (Universitas Muhammadiyah Surakarta, 2014-12-04)Watermelon biomass can be categorized as three main components which are the flesh, seed, and rind. Watermelon rind is the area of white-colored flesh between the colored flesh and the outer skin of watermelon. It is ... -
PENGEMBANGAN HIDROLISIS ENZIMATIS BIOMASSA JERAMI PADI UNTUK PRODUKSI BIOETANOL
Yulianto, M. Endy; I, Diyono; Hartati, Indah; N, Rustam Santiko; J, Fiqih Putri (FT-LPPM UMS, 2009-12-17)Kegiatan manusia dalam kehidupan modern telah mengganggu komposisi udara yang menyebabkan masalah-masalah lingkungan yang cukup serius, seperti hujan asam dan pemanasan global. Karbon dioksida (CO2) merupakan suatu gas ...