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wyszukanych pozycji: 11
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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. 10-14 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:
358,34 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. 10-14 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:
358,34 zł |
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Optimization of microwave assisted Hydrodistillation in Oil extraction
ISBN: 9783846597323 / Angielski / Miękka / 2011 / 160 str. Termin realizacji zamówienia: ok. 10-14 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:
267,62 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. 10-14 dni roboczych. |
cena:
222,26 zł |
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Ultrasonicated membrane anaerobic system (UMAS) for POME treatment
ISBN: 9783846515624 / Angielski / Miękka / 136 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The direct discharge of palm oil mill effluent (POME) wastewater causes serious environmental pollution due to its high chemical oxygen demand (COD) and biochemical oxygen demand (BOD). Traditional ways for POME treatment have both economical and environmental disadvantages.In this book,ultrasonic assisted-membrane anaerobic system(UMAS)was used as an alternative,cost effective method for treating POME. Six steady states were attained as a part of a kinetic study that considered concentration ranges of 8,220 to 15,400 mg/l for mixed liquor suspended solids (MLSS) and 6,329 to 13,244 mg/l for...
The direct discharge of palm oil mill effluent (POME) wastewater causes serious environmental pollution due to its high chemical oxygen demand (COD) a...
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cena:
267,62 zł |
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Microwave assisted Hydro-Distillation in Extraction of Essential Oil
ISBN: 9783845440811 / Angielski / Miękka / 2011 / 180 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. The use of herbs and plants in food industry has a long history.The diversity among the components of the plants has resulted in their use in many applications including in flavors as well as in medicine.The conventional method for the extraction of essential oils are is hydrodistillation (HD),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. This method suffers from several disadvantages including losses in the volatile compounds,long extraction time and degradation of some...
The use of herbs and plants in food industry has a long history.The diversity among the components of the plants has resulted in their use in many app...
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cena:
308,45 zł |
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Characterization, demulsification and transportation of heavy crude oil
ISBN: 9783848404582 / Angielski / Miękka / 2012 / 168 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. |
cena:
308,45 zł |
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Sudanese basils (Ocimum basilicum)
ISBN: 9783845432199 / Angielski / Miękka / 172 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Basil (Ocimum basilicum) is known locally in Sudan as rihan . The plant is aromatic and exists in Sudan as a wild plant, widely spread, as well as cultivated for ornamental purposes. There is no use for basil herb in Sudan. The main objectives of this study, to analyze the chemical constituents of basils especially essential oil components accordingly, it will be possible to classify Sudanese basils according to the world-wide known classifications and to investigate some biological activities of basil oils. The seed (fixed) oil is another economic product from basil plants since this oil has...
Basil (Ocimum basilicum) is known locally in Sudan as rihan . The plant is aromatic and exists in Sudan as a wild plant, widely spread, as well as cul...
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cena:
267,62 zł |
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Neem (Azadirachta Indica)
ISBN: 9783846586617 / Angielski / Miękka / 2012 / 116 str. Termin realizacji zamówienia: ok. 10-14 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:
222,26 zł |
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Biodegradation of Crude and Used Car Oils
ISBN: 9783659209048 / Angielski / Miękka / 2012 / 144 str. Termin realizacji zamówienia: ok. 10-14 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:
267,62 zł |
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Sewage Sludge Treatment by Membrane anaerobic System (MAS)
ISBN: 9783846505953 / Angielski / Miękka / 80 str. Termin realizacji zamówienia: ok. 10-14 dni roboczych. Anaerobic fermentation is one of the oldest processes used in stabilization of solids and bio-solids. It involves the decomposition of organic matter and inorganic matter such as ammonia and nitrate to digested particles in the absence of oxygen. The major application of anaerobic digestion is applied in the stabilization of sewage sludge. Later on, it was successfully used for the treatment of industrial and domestic wastewaters. Mass reduction, methane production, and improved dewatering properties of the fermented sludge are important features of anaerobic digestion. Anaerobic digestion...
Anaerobic fermentation is one of the oldest processes used in stabilization of solids and bio-solids. It involves the decomposition of organic matter ...
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cena:
222,26 zł |
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