The influence of surfactants on the solubilization, extraction and biodegradation of model polycyclic aromatic hydrocarbons
The influence of surfactants on the solubilization, extraction and biodegradation of model polycyclic aromatic hydrocarbons
... enhance the extraction and preconcentration of model PAHs Results on the preconcentration and extraction of model PAHs are presented in Chapter To examine the effectiveness of the cloud point extraction ... Despite of the different explanations, the two ways of interpretation on the salt effects agree on the point that the clouding phenomenon of nonionic surfactants is caused by the dehydration of the ... greatly influence the micelle formation of non-ionic surfactants The effects of solvent on the micelle formation will be discussed in the section of effects of alcohol on the cloud point of Tergitol...
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Báo cáo khoa học: "A Preference-first Language Processor Integrating the Unification Grammar and Markov Language Model for Speech Recognition-ApplicationS" potx
... to form a complete speech recognition system The language processor consists of a language model and a parser The language model properly integrates the unification grammar and the Markov language ... sentence hypotheses The Laneua~e Model The goal of the language model is to participate in the selection of candidate constituents for a sentence to be identified The proposed language model is composed ... language model, and a simple set of unification grammar rules for the Chinese language, although the present model is in fact language independent The system is written in C language and performed on...
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Effect of Surfactant on Degradation of Polycyclic Aromatic Hydrocarbons (pahs) in Thermophilic Anaerobic Co-Digestion of Sludge from Kim-Ngưu River and Organic Waste
... the effect of nonionic surfactant (Tween 80) on decomposition of PAHs compounds in thermophilic anaerobic codigestion of sludge from Kim Nguu river and organic waste was responsible for developing ... degradability of PAHs in thermophilic anaerobic co-digestion of sludge in Kim Nguu river and organic waste with three part of organic waste per one part of sludge ratio The removal efficiency of 2-3 rings, ... inert substance were removed from sludge by sieving, organic waste was grinded and they were mixed with one part of sludge and three part of organic waste According to (Cao & Bui., 2013) [11]...
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Báo cáo y học: "The Influence of Hyperbaric Oxygen Treatment on the Healing of Experimental Defects Filled with Different Bone Graft Substitutes"
... biomaterials, different combinations of bone grafts and systemic supportive therapy alternatives are important areas of research Hyperbaric oxygen therapy (HBOT) is a mode of medical treatment in which the ... on the healing of bone lesions in different anatomical regions with ischemic perfusion, the current knowledge about its influence on bone graft substitutes used in oral reconstructive surgery ... study of the effect of hyperbaric oxygen therapy on autogenous free bone grafts J Oral Maxillofac Surg 1996; 54: 975-981 38 Chen WJ, Lai PL, Chang CH, Lee MS, Chen CH, Tai CL The effect of hyperbaric...
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Báo cáo y học: "HLA-DR regulation and the influence of GM-CSF on transcription, surface expression and shedding
... is a glycosylated cell surface transmembrane protein expressed on antigen-presenting cells and constitutively expressed on monocytes Expression of HLA-DR by monocytes is essential for the presentation ... post-translational modification of HLA-DR which may be responsible for a lowered cell surface expression of HLA-DR preventing expression to the cell surface and leading to accumulation in the cytoplasm ... Kelsey SM Administration of recombinant human granulocyte-macrophage colony- stimulating factor after chemotherapy regulates the expression and secretion of monocyte tumor necrosis factor (TNF) and...
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Influence of the Surrounding Water Environment on Mire Vegetation
... 46.9% of the variation and the Y axis accounted for 16.7% of the variation Water components in the figure are written as ions Concentrations of various nutrients are converted to those of nitrogen ... DP The X axis shows the contribution of the water component sources The two right quadrants (positive on the X axis) show high contribution from springs The two left quadrants (negative on the ... quadrants (positive on the Y axis) show high contribution of components other than rain water The two lower quadrants (negative on the Y axis) show high contribution of rain water components including...
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Influence of Polyferric Sulfate Coagulant on the amoA mRNA Expression of Ammonia Oxidizer in Activated Sludge
... important for further investigation Number of ammonia oxidizers and copy number of amoA mRNA The time courses of the copy number of amoA mRNA and the number of ammonia oxidizer are shown in Fig No significant ... PCR-reaction-1) Community analysis of ammonia oxidizer based on amoA mRNA The difference of the effect of polyferric sulfate on each species of ammonia oxidizer was demonstrated by T-RFLP analysis of ... result of T-RFLP analysis, there is great impact of polyferric sulfate on amoA mRNA expression for some species of ammonia oxidizers Therefore, in the activated sludge process of nitrification-denitrification...
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Influence of Phosphorus Concentration on the Biodegradation of Dissolved Organic Matter in Lake Biwa, Japan
... degradation Accordingly, the influence of phosphorus concentration on the biodegradation of DOM was discussed in this research, because the phosphorus concentration in Lake Biwa has been decreasing ... DP was in the range of 0.006 to 0.007 mgP/L Effect of biodegradation activity change on DOM concentration in Lake Biwa Effect of biodegradation activity change on DOM concentration in Lake Biwa ... 2011 in phosphorus concentration is unable to be denied In this research, we evaluated the influence of phosphorus concentration on the biodegradation of DOM and discussed the possibility of pathway...
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THE INFLUENCE OF HUMAN ACTIVIES ON THE ENVIRONMENT
... stations produces carbon dioxide, sulphur dioxide and other greenhouse gases • carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise • This leads to disruption ... a dramatic rise in the human population This increase in population size leads to an increase in pollution and higher demand for the world’s resources Humans are using up the earth’s resources, ... growing population This causes several problems Burning the timber increases the level of carbon dioxide in the air Less trees means less carbon dioxide absorbed for photosynthesis Soil is eroded...
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Tài liệu The Influence of Human Activity on the Environment ppt
... stations produces carbon dioxide, sulphur dioxide and other greenhouse gases • carbon dioxide traps heat in the atmosphere and causes the temperature of the earth to rise • This leads to disruption ... a dramatic rise in the human population This increase in population size leads to an increase in pollution and higher demand for the world’s resources Humans are using up the earth’s resources, ... growing population This causes several problems Burning the timber increases the level of carbon dioxide in the air Less trees means less carbon dioxide absorbed for photosynthesis Soil is eroded...
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Tài liệu An Essay on the Influence of Tobacco upon Life and Health pptx
... An Essay on the Influence of Tobacco upon by R D Mussey BY R D MUSSEY, M D Price ten cents AN ESSAY ON THE INFLUENCE OF TOBACCO UPON LIFE AND HEALTH BY R D MUSSEY, M D Professor of Anatomy and ... sermons on the great duties of Christian self-denial_, prepared and pronounced under the inspiration of this poison? End of the Project Gutenberg EBook of An Essay on the Influence of Tobacco upon ... the earth, and now holds in slavery a larger number of human minds than any other herb Effects of Tobacco upon Animal Life To the organs of smell and taste in their natural condition, it is one...
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Báo cáo " Influence of cooling rate on the properties of Fe73.5Si13.5B9Nb3Au1 ribbons " docx
... wheel, the longer path The increasing speed of the wheel make the thickness of ribbons thinner and the ratio between the area and volume of the ribbons that contact with the surface of the wheel ... that the wheel gets heat faster and more than from inside of the ribbon, so the ribbon is cooled faster Therefore, the speed of the wheel is proportional to the cooling rate It means that two concepts ... corresponds to the crystallization of α-Fe(Si) phase and the second one is related to the forming of boride phase (Fig 2) When increasing cooling rate, the first peak (Tp1) and the second one (Tp2)...
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Báo cáo " Assessment of the influence of interpolation techniques on the accuracy of digital elevation model " potx
... deviation Conclusions Interpolation technique plays an important role in achieving a high accuracy of DEM The influence of interpolation technique on the DEM accuracy depends on the type of topography, ... other interpolation techniques) - Extract Values to Points: extract interpolated elevations from the created DEM into the The results of testing the influence of interpolation technique on the ... technique on the accuracy of DEM by using ArcGIS software 2.2 The workflow The assessment of influence of interpolation technique on the accuracy of DEM is carried out according to the workflow...
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Từ khóa: polycyclic aromatic hydrocarbons a constituent of petroleum presence and influence in the aquatextensions of the constant extraction cost depletable resource model longer time ho izons and the role of an abundant substituteprocessor integrating the unification grammar and markov language modelbioavailability of high molecular weight polycyclic aromatic hydrocarbons using renewable resourmetabolism of polycyclic aromatic hydrocarbonssynthesis of epoxy derivatives of polycyclic aromatic hydrocarbonsmetabolic formation of epoxides derived from polycyclic aromatic hydrocarbons2metabolism of polycyclic aromatic hydrocarbons by fungi and yeastsbehavior of polyhalogenated and polycyclic aromatic hydrocarbons in food producing animalsinfluence of matrix on the extraction processdiscuss the influence of social context on gender developmentthompson the influence of finasteride on the development of prostate cancerinfluence of finasteride on the development of prostate canceran empirical study on the influence of environmental labels on consumersinfluence of acupuncture and β antagonist on the platelet aggregationNghiên cứu sự biến đổi một số cytokin ở bệnh nhân xơ cứng bì hệ thốngchuyên đề điện xoay chiều theo dạngNghiên cứu tổ hợp chất chỉ điểm sinh học vWF, VCAM 1, MCP 1, d dimer trong chẩn đoán và tiên lượng nhồi máu não cấpNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namđề thi thử THPTQG 2019 toán THPT chuyên thái bình lần 2 có lời giảiBiện pháp quản lý hoạt động dạy hát xoan trong trường trung học cơ sở huyện lâm thao, phú thọGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitGiáo án Sinh học 11 bài 13: Thực hành phát hiện diệp lục và carôtenôitĐỒ ÁN NGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWANNGHIÊN CỨU CÔNG NGHỆ KẾT NỐI VÔ TUYẾN CỰ LY XA, CÔNG SUẤT THẤP LPWAN SLIDEPhát hiện xâm nhập dựa trên thuật toán k meansNghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Quản lý nợ xấu tại Agribank chi nhánh huyện Phù Yên, tỉnh Sơn La (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtGiáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtChiến lược marketing tại ngân hàng Agribank chi nhánh Sài Gòn từ 2013-2015Đổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam