Results 111 to 120 of about 28,603 (259)

Haematological Performances of Jaundice Catfish (Clarias gariepinus, Burch) [PDF]

open access: yes, 2012
The research was aimed to study hematological performances of jaundice and healthy catfish (Clarias gariepinus, Burch.). Fifty fish (i.e. twenty five of jaundice and twenty five of healthy catfish) were collected and analyzed for their hematological ...
Hastuti, Sri, Subandiyono, Subandiyono
core  

Mitigating Odors from Agricultural Facilities: A Review of Literature Concerning Biofilters [PDF]

open access: yes, 2009
This article reviews literature on biofilter research both in laboratories and at confined livestock facilities. The purpose is to give an up-to-date review of biofilters used to mitigate of odors and volatile organic compounds (VOCs) from agricultural ...
Chen, Lide, Hoff, Steven, Hoff, Steven
core   +3 more sources

PENGHILANGAN BAU AMONIAK DARI TEMPAT PENUMPUKAN LEUM PADA INDUSTRI KARET REMAH DENGAN MENGGUNAKAN TEKNIK BIOFILTER

open access: yesJurnal Ilmu Pertanian Indonesia, 2012
Malodorous gases emitted from natural rubber industries. At crumb rubber plant, leum storage emits high concentration of ammonia that strength odor and dangerous to healthy workers.
Mohamad Yani   +4 more
doaj  

PENGGUNAAN IPAL PORTABLE DALAM MENYISIHKAN KANDUNGAN TSS, TDS SERTA NITRAT (NO3) PADA LIMBAH DOMESTIK DI KAWASAN KANTIN TEKNIK ELEKTRO UNIVERSITAS DIPONEGORO SEMARANG [PDF]

open access: yes, 2017
Air limbah kantin termasuk jenis greywater yang bersumber dari kegiatan mencuci di dapur dan mengandung bahan organik yang dapat terdegradasi secara biologis.
Adella, Mutiara
core  

Biodegradation of BTEX in a fungal biofilter: Influence of operational parameters, effect of shock-loads and substrate stratification [PDF]

open access: yes, 2012
The effect of relative humidity (RH: 30% to >95%) of a gas-phase mixture composed of benzene, toluene, ethylbenzene and para-, meta- and ortho-xylenes (BTEX), inlet concentrations (0.2–12.6 g m−3), and empty bed residence times (EBRTs) (48–144 s) was ...
Kennes, Christian   +3 more
core   +2 more sources

Potential removal of biochemical pollutants in biofilters operating with domestic sewage

open access: yesRevista Ambiente & Água, 2011
The present study aimed to analyze the removal of Biochemical Oxygen Demand (BOD) and Chemical Oxygen Demand (COD) in biofilters operating with domestic sewage. Experimental tests were conducted at the Universidade Federal de Viçosa (UFV), Viçosa-MG. The
Maria Regilene de Freitas Costa Paiva   +4 more
doaj   +1 more source

Penghilangan Bau secara Biologi dengan Biofilter Sintetik [PDF]

open access: yes, 2005
Biofilter as one of method processing of waste have been introduced since early 20, but in its application have time to be left by effect of newer technological appearance like trickling filter, rotating biological contactor, activated sludge, and ...
Herlambang, A. (Arie)
core  

Assessment of a Two-Stage Wood Chip-Based Biofilter Using Solid-Phase Microextraction and Gas Chromatography-Mass Spectrometry-Olfactometry [PDF]

open access: yes, 2008
A mobile pilot-scale biofilter testing laboratory, which consisted of one- and two-stage biofilter reactor barrels, was developed where two types of wood chips (western cedar and hard wood) were examined to treat odor emissions from a deep-pit swine ...
Cai, Lingshuang   +5 more
core   +4 more sources

Real time control schemes for improving water quality from bioretention cells

open access: yesBlue-Green Systems, 2019
Extreme weather and the proliferation of impervious areas in urban watersheds increases the frequency of flood events and deepens water quality concerns.
P. P. Persaud   +4 more
doaj   +1 more source

A comparative study of the characteristics and physical behaviour of different packing materials commonly used in biofiltration [PDF]

open access: yes, 2007
In this study, the characteristics and physical behaviour of 8 different packing materials were compared. The materials were selected according to previous works in the field of biofiltration including organic and inorganic or synthetic materials ...
Dorado Castaño, Antonio David   +3 more
core  

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