Delta-D Initiated Microorganic Digestion of Saw Dust into Organic Fertiliser - A Technically, Economically and Environmentally Feasible Solution to the Saw Dust Problem in Sri Lanka
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چکیده
منابع مشابه
Biological Denitrification Using Saw Dust as the Energy Source
Nitrate contamination is one of the major problems in groundwater, which is increasingly becoming a threat to groundwater supplies. Nitrogen in groundwater also results from human excreta, ground garbage and industrial effluents, particularly from food processing plants. In order to remove nitrate from a water source, such as ground water the biological denitrification technology can be applied...
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The technology of road construction is subjected to changes to cope up with changing vehicular pattern, construction materials and sub grade condition. Majority of the pavement failures could be attributed to the presence of poor sub grade conditions and expansive sub grade is one such problematic situation. Marine soils, because of the specific physico-chemical makeup are subjected to volume c...
متن کاملSaw Dust Ash as Partial Replacement for Cement in the Production of Sandcrete Hollow Blocks
This study investigates the use of Saw Dust Ash (SDA) as partial replacement for ordinary Portland cement (OPC) in sandcrete blocks. Some units of sandcrete hollow blocks were produced by partially replacing the cement content with 5% to 25% by weight of SDA, using vibrating block moulding machine. Sandcrete blocks without SDA serve as the control. The blocks produced were tested to determine t...
متن کاملa synchronic and diachronic approach to the change route of address terms in the two recent centuries of persian language
terms of address as an important linguistics items provide valuable information about the interlocutors, their relationship and their circumstances. this study was done to investigate the change route of persian address terms in the two recent centuries including three historical periods of qajar, pahlavi and after the islamic revolution. data were extracted from a corpus consisting 24 novels w...
15 صفحه اولUltrasound Assisted Saccharification of Saw Dust for the Production of Bioethanol
Lignocellulosic wastes are used as feed stock since are abundantly available. The basic problems involved with bioethanol production from lignocellulosic wastes are high consumption of chemicals used for saccharification, delignification and glucose availability. These problems are considered as important themes of the present study. Ultrasound assisted saccharification was carried out using sa...
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ژورنال
عنوان ژورنال: Engineer: Journal of the Institution of Engineers, Sri Lanka
سال: 2008
ISSN: 2550-3219,1800-1122
DOI: 10.4038/engineer.v41i4.7097