furfural, and ketones, and has acidic characteristics. Liquid smoke from various biomass …
Coconut shell waste pollutes the environment and affects public health. Converting coconut
shell waste to pyrolytic oil (liquid smoke) with antimicrobial properties using microwave …
[引用][C] Analisis Efisiensi Chest Freezer Untuk Ikan Gabus Kapasitas 5 Kg