PENGOLAHAN AIR LIMBAH PABRIK TEMPE DENGAN BIOFILTER
نویسندگان
چکیده
منابع مشابه
Livestock Air Treatment Using Pva‐coated Powdered Activated Carbon Biofilter
This study evaluated the efficacy of polyvinyl alcohol (PVA)‐coated powdered activated carbon particles as a biofiltration medium. This material exhibited excellent properties as a biofiltration medium with a water holding capacity of 1.39 g H2O/g‐dry PVA; wet porosity of 0.53; and significantly lower pressure drop than that of commonly reported biofilter media such as compost. Bench‐scale biof...
متن کاملHydrodynamic characterization of a trickle bed air biofilter
This paper reports the effect of superficial liquid mass flow rate and bed void fraction on the pressure drop, dynamic liquid hold-up, mean liquid residence time and biofilm wetting, in a co-current down-flow xylene-removing trickle bed air biofilter (TBAB). The gas–liquid pressure drop increased with liquid mass flow rate and it also increased with diminishing bed void fraction, the effect bei...
متن کاملThe Performance of Compost Biofilter for Hydrogen Sulfide Removal from Contaminated Air
In order to evaluate the performance of biofilter for H2S removal from contaminated air, a 120×14 cm column biofilter was constructed using clear polyacrylic material in conjunction with H2S production and control systems. The column was divided into four stages using perforated plates. The column was packed with a mixture of mushroom compost and snail shell (4:1).
 The performance of biofil...
متن کاملThe Performance of Compost Biofilter for Hydrogen Sulfide Removal from Contaminated Air
In order to evaluate the performance of biofilter for H2S removal from contaminated air, a 120×14 cm column biofilter was constructed using clear polyacrylic material in conjunction with H2S production and control systems. The column was divided into four stages using perforated plates. The column was packed with a mixture of mushroom compost and snail shell (4:1). The performance of biofilte...
متن کاملHealth, nutrition and hydration status of Indonesian workers: a preliminary study in two different environmental settings
Metode: Studi potong lintang komparatif dipilih dengan melibatkan dua kelompok pekerja pabrik, masing-masing terdiri dari 39 orang laki-laki sehat berusia 25-45 tahun dari dua lingkungan kerja yang berbeda, yaitu yang terpapar langsung dengan suhu tinggi dan yang bekerja di ruangan bersuhu sejuk. Data yang diperoleh meliputi data hasil pemeriksaan fisik, berat, tinggi badan, lingkar pinggang da...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: WAKTU: Jurnal Teknik UNIPA
سال: 2011
ISSN: 2715-4947
DOI: 10.36456/waktu.v9i2.917