Application of Vermicompost, Spent Mushroom Substrate, Domestic Compost and Leachate as Inoculum on Bioremediation of Oil Sludge
نویسندگان
چکیده
منابع مشابه
Leachate chemistry of field-weathered spent mushroom substrate.
Passive leaching by rainfall and snowmelt is a popular method to treat piles of spent mushroom substrate (SMS) before its reuse. During this field weathering process, leachate percolates into the underlying soils. A field study was conducted to examine the chemistry of SMS leachate and effects of infiltration. Two SMS piles were deposited (90 and 150 cm in height) over a Typic Hapludult and wea...
متن کاملQuality assessment of compost prepared from spent mushroom substrate
The human demand for protein-rich food is everincreasing which contributes to the expansion of mushroom industry in the world. Statistically, the word production of mushroom industry has reached a level greater than 25 million tons (Yang et al., 2015). In spite of many advantages, the production of mushrooms generates large volumes of solid waste products (called spent mushroom substrate) which...
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چکیده ندارد.
15 صفحه اولLeachate migration from spent mushroom substrate through intact and repacked subsurface soil columns.
Field weathering of spent mushroom substrate (SMS) produces soluble compost leachate that percolates into underlying soils and may adversely impact groundwater. Laboratory experiments were conducted to investigate movement and retention of SMS leachate solutes in subsurface soil columns. Spent mushroom substrate leachate with high concentrations of dissolved organic matter (DOM) and inorganic s...
متن کاملSome investigations on PHA production using activated sludge as inoculum
This paper indicates that activated sludge under certain conditions can achieve levels of polyhydroxyalkanoates (PHA) accumulation which would enable the economic recovery of this precursor of biodegradable plastics. The effects of C/N ratio and temperature on polyhydroxyalkanoates production were evaluated. Acetate uptake, ammonium consumption, oxygen uptake and PHA production were studied und...
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ژورنال
عنوان ژورنال: Journal of Petroleum & Environmental Biotechnology
سال: 2017
ISSN: 2157-7463
DOI: 10.4172/2157-7463.1000351