wyszukanych pozycji: 7
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Pipeline Transportation for Heavy Crude Oil via Oil-in-Water Emulsions
ISBN: 9783845400303 / Angielski / Miękka / 2011 / 220 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. With the combination of an increase in world energy demand and the decline of conventional oils, heavy crude oils have been presented as a relevant hydrocarbons resource for use in the future. Hydrocarbon resources are very important given that they account for approximately 65% of the world's overall energy resources. Currently, there are three general approaches for transportation of heavy and extra heavy oil: viscosity reduction, drag minimization and in-situ oil upgrading. This book introduces Another promising pipeline technique is the transport of viscous crudes as concentrated...
With the combination of an increase in world energy demand and the decline of conventional oils, heavy crude oils have been presented as a relevant hy...
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cena:
404,36 zł |
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Production of virgin coconut oil (VCO) via water soluble materials
ISBN: 9783846583135 / Angielski / Miękka / 2012 / 208 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The conventional ways of breaking emulsions using heat is disadvantageous from both economic and environmental perspectives. In this study, the quality of virgin coconut oil (VCO) produced from the water soluble materials and centrifugation method of coconut milk from freshly harvested coconuts was investigated and the Separation and filtration of the oil from the cream after centrifugation. Analysis was carried out by HPLC (High Performance Liquid Chromatography). The oil recovery was about 25-30% of the volume of coconut milk. The oil was colourless, had natural sweet taste, and free from...
The conventional ways of breaking emulsions using heat is disadvantageous from both economic and environmental perspectives. In this study, the qualit...
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cena:
404,36 zł |
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Optimization of microwave assisted Hydrodistillation in Oil extraction
ISBN: 9783846597323 / Angielski / Miękka / 2011 / 160 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. In the wake of energy crisis, the alternatives for energy sources are much demanded. the use of herbs and plants in food industry has a long history. the disversity among the components of the plants has resulted in their use in many applications including flavors and medicine. The conventional methods for the extraction of essential oils such as Hydrodistillation (HD)and soxhlet in which the essential oils are evaporated by heating a mixture of water and plant materials followed by the liquefaction of the vapors in a condenser. These methods suffers from several disadvantages including...
In the wake of energy crisis, the alternatives for energy sources are much demanded. the use of herbs and plants in food industry has a long history. ...
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cena:
301,99 zł |
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Extraction and Characterization of Essential Oils by Mahd Method
ISBN: 9783848431328 / Angielski / Miękka / 2012 / 96 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
250,80 zł |
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Characterization, demulsification and transportation of heavy crude oil
ISBN: 9783848404582 / Angielski / Miękka / 2012 / 168 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. |
cena:
348,05 zł |
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Biodegradation of Crude and Used Car Oils
ISBN: 9783659209048 / Angielski / Miękka / 2012 / 144 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. The quality of life on the planet depends on the quality of the environment. The problem is global, and in many countries the problems associated with contaminated sites became more serious. Contaminated sites in general resulted from many activities, including industrial activities, due to fossil fuel manufacturing and imports/exports. There is a big threat on environmental pollution, and serious ecological damage (fuel by-products and spills in sites where storage, transport, distribution, refining, consumption). There is an increased interest to promote environmental methods in the process...
The quality of life on the planet depends on the quality of the environment. The problem is global, and in many countries the problems associated with...
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cena:
301,99 zł |
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Neem (Azadirachta Indica)
ISBN: 9783846586617 / Angielski / Miękka / 2012 / 116 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. Dengue is one of the major health problem in many countries. Aedes aegypti mosquito is the major vector of dengue fever disease. Search for larvicidal active compound(s) is one of the several attempts to find effective and affordable ways to control this mosquito. In this study investigated the toxic effect of different solvent (acetone, chloroform, cold and hot ethanol) extracts from different parts (bark, leaf, root and seed) of Neem (Azadirachta indica) against Aedes aegypti larvae. Therefore, this study demonstrated the potency of Neem in managing the larvae and thus contribute as an...
Dengue is one of the major health problem in many countries. Aedes aegypti mosquito is the major vector of dengue fever disease. Search for larvicidal...
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cena:
250,80 zł |