Bioflocculation and final properties of synthetic and activated sludge in wastewater treatment
Flocculation dynamics of synthetic and activated sludge in wastewater treatment pptx
... settling in a clarifier is one of the most critical operations in the activated sludge process Bioflocculation of activated sludge determines how the sludge will dewater, flow, and settle, all of ... aluminium ions also seem to assist in floc binding and the flocculation of other organic material The cation contribute significantly to the binding of the sludge flocs in both synthetic and activated ... Hankins, N Hilal, A comparative study of the flocculation behaviour and final properties of synthetic and activated sludge in wastewater treatment, Desalination 277-295, 204(2007) [11] M.J Higgins,...
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Integration of energy and environmental systems in wastewater treatment plants
... Professor at Missouri University of Science and Technology She received her B.S in Industrial Engineering from North Carolina State University, Master of Engineering in Mechanical Engineering and ... beginning point for the integrated process map Table Goals of energy versus environmental management systems Goals of Energy Management System Optimize energy efficiency Minimize energy waste Increase ... floatation, sludge handling and disposal, and digester heating Wastewater treatment managers are attempting to include more energy intensive treatment processes over time which will allow wastewater facilities...
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Symbiotic hollow fiber membrane photobioreactor for microalgal growth and activated sludge waste water treatment
... development of symbiotic hollow fiber membrane photobioreactor configurations for simultaneous activated sludge wastewater treatment and microalgal biomass production, opening up an avenue for the application ... 69 Symbiotic Hollow Fiber Membrane Photobioreactor for Microalgal Growth and Bacterial Wastewater Treatment 69 5.1 Introduction 69 iv 5.2 Materials and Methods ... thesis was to apply hollow fiber membrane- based technology to design novel hollow fiber membrane photobioreactors to simultaneously perform aerobic wastewater treatment and microalgal biomass...
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Báo cáo nghiên cứu khoa học: "STUDY ON THE APPLICATION OF MELALEUCA CAJUPUT ACTIVATED CARBON IN THE TREATMENT OF WASTE WATER FOR TEXTILE INDUSTRY" pps
... behaviours of the Sulfite Red S3B adsorption on activated carbon with initial solution concentrations of 20ppm and 40ppm a) Weight of activated carbon: ca 0,3gr b) Weight of activated carbon: ca ... Figure Kinetic behaviours of the Procion Yellow HE-XL adsorption on activated carbon with initial solution concentrations of 20ppm and 40ppm a)Weight of activated carbon: ca 0,3gr b) Weight of activated ... done to figure out the change of adsorbate concentrations in the solution The concentrations of the adsorbate in solid phase (activated carbon) are calculated on the base of material balances...
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Báo cáo khóa học: Determination of modulation of ligand properties of synthetic complex-type biantennary N-glycans by introduction of bisecting GlcNAc in silico, in vitro and in vivo pot
... question of whether introduction of the bisecting GlcNAc changes the ligand properties (binding affinities) of biantennary N-glycans for branch-end-specific lectins as well as for cells and organs ... [37] N-glycans [37] in Table The general conclusion is that the presence of a bisecting GlcNAc affects lectin affinity In the case of mistletoe lectin, the introduction of a bisecting GlcNAc into ... signal of binding of the fluorescent probe is given as extent of carbohydrate -ligand- dependent binding by subtracting carbohydrate-independent binding from total binding for each cell line BiB10-BSA...
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Tài liệu Báo cáo Y học: Antibacterial and antifungal properties of a-helical, cationic peptides in the venom of scorpions from southern Africa pptx
... opistoporins (34%) and pandinin (31%) This means that there is a high conservation in amino acid sequence of the peptides in the venom of scorpions that belong to the same family, independent of the ... fit in the theory that amphipathicity, a-helicity and cationicity due to the presence of high amounts of lysine and arginine are the most important factors for activity and are important for the ... parabutoporin and opistoporin The peptides were prepared by solid-phase synthesis by Ansynth Service B.V (the Netherlands) using the Fmoc/ tert-butyl-based methodology with Rink resin as the solid...
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Báo cáo Y học: The Fe-only nitrogenase and the Mo nitrogenase from Rhodobacter capsulatus A comparative study on the redox properties of the metal clusters present in the dinitrogenase components doc
... signal The intensity of this signal strongly varied from preparation to preparation A decrease in specific activity was always accompanied by an increase in signal intensity, suggesting that the ... characterization of the Fe-only nitrogenase isolated from R capsulatus, which included a detailed comparison with the Mo- containing nitrogenase from the same organism, showed that: (a) the Fe nitrogenase ... performed as described by Schneider et al [8] In view of the difficulty in separating the dinitrogenase (Rc 1Mo) and dinitrogenase reductase component (Rc 2Mo) of the Mo nitrogenase from R capsulatus by...
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Báo cáo y học: " Safety and efficacy of undenatured type II collagen in the treatment of osteoarthritis of the knee: a clinical trial"
... attack (15) The present clinical trial evaluated the safety and efficacy of UC -II in the treatment of the knee in OA patients Materials and Methods Study Design This clinical trial (Human Clinical ... Compliance was assessed by capsule count at visits 3, 4, and and review of subject diary Efficacy and Safety Variables Efficacy and safety measurements assessed Adverse events During the study, ... 28(4):385-90 D'Altilio M, Peal A, Alvey M, Simms C, Curtsinger A, Gupta RC, Canerdy TD, Goad J, Bagchi M, Bagchi D Therapeutic efficacy and safety of undenatured type II collagen singly or in combination...
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Occurrence of Tetracycline-Resistant and Tetracycline- Degrading Bacteria in Wastewater Treatment Plant Effluent and Environmental Water Systems
... controlling water pollution and sustaining water systems In this study, we added tetracycline to water samples, incubated the samples in the laboratory, and determined the degradation rates and bacterial ... bacterial growth in each sample for the analysis of the growth of tetracycline-resistant or tetracycline -degrading bacteria and the mechanism of tetracycline degradation MATERIALS AND METHODS Water samples ... rain water Some conditions such as nutrients might be sufficient for tetracycline -degrading bacteria in Tedori River and wastewater treatment plant effluent but not sufficient in Unoke River and...
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Harvesting, oil extraction, and conversion of local filamentous algae growing in wastewater into biodiesel
... for obtaining oil from algal cells and analyzing its quality, (iii) increasing the quantity of algal oil to generate a reasonable amount of biodiesel fuel, and (iv) conversion of algal oil into ... from filamentous algae Processing of filamentous algae for oil consisted of drying, powdering, solvent extraction, and solvent recovery for reuse Since algal filaments contain many cells joined ... depending on the season, chlorinated, dechlorinated, and then discharged Figure is a photograph of the algae growing in the launders The algae are a combination of several coexisting species including...
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Tài liệu Báo cáo " Study on reuse of heavy metal rich sludge in ceramic pigment and construction material production " docx
... absorption were analyzed/tested in the laboratory of Construction material, Hanoi University of Construction The environmental safety of sludge re-usage was assessed based on heavy metals leaching ... ratio origin material (%) In further study, heavy metal leaching into rain water with lower pH value and longer soaking time should be investigated; the use of mixing treated sludge with raw material/ powder ... quality of tested products were assessed more adequately in term of environmental and technical aspects The results were based on the concentration of some heavy metals existing in sludge in the rain...
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Chemical of alumina reactions in aqueous solution and its application in water treatment
... presence and importance of alumina in the natural aquatic environment and its growing application in drinking and wastewater purification, the knowledge of aluminas structure and possible interactions ... discussing the properties of alumina in aqueous solution Dissolution of alumina is an important process that influences soil solution chemistry and the geochemistry of natural waters and was studied by ... effects of organic, hydroxide and inorganic ions into consideration The process of d -alumina dissolution in the presence of 8-hydroxyquinoline-5-sulfonate (HQS) and salicylate in The applications of...
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Báo cáo khoa học: "Factors of influence upon overall survival in the treatment of intracranial MPNSTs. Review of the literature and report of a case" doc
... doi:10.1186/1748-717X-5-114 Cite this article as: Gousias et al.: Factors of influence upon overall survival in the treatment of intracranial MPNSTs Review of the literature and report of a case Radiation Oncology ... statistically significant influence of GTR upon OS in the univariate and multivariate analysis Thus, a main goal in the treatment of the intracranial MPNSTs should be the complete surgical tumour resection ... read and approved the final manuscript KG conceived the idea of the paper, reported the case, performed the literature research and statistical analysis, wrote the paper, was the attendant physician-resident...
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Từ khóa: the neuroregulatory properties of levodopa evidence and potential role in the treatment of parkinson apos s diseasefate and toxicity of chemicals in wastewater treatment plantsgenetics alternative therapies and other topics in the treatment of addictionprevalence of behavioral health concerns and systemic issues in disability treatment and managementacceptance and commitment therapy in the treatment of posttraumatic stress disorder theoretical and applied issueslercanidipine enalapril and their combination in the treatment of elderly hypertensive patients pdfpharmacogenomics and personalized medicine in the treatment of human diseasesgeneral properties of synthetic fat substitutesrole of drugs and drug products in the treatment and prevention of diseaserelapse prevention and harm reduction in the treatment of co occuring addiction and mental health problemschlorine thm and natural organic matter from drinking water using microfiltration membranes and activated carbon in a gravitational systemthe establishment and management of plants in wastewater treatment wetlandsthuan pham due 2013 quot effectiveness of continuous veno venous hemofiltration and intermittent hemodialysis in the treatment of severe acute phenobarbital poisoning quot asia pacific journal of medical toxicology march 2013 tr 10 13biomechanical properties of the growing septal cartilage in relation to wound healing after traumaalumina reactions in aqueous solution and its application in water treatmentBáo cáo thực tập tại nhà thuốc tại Thành phố Hồ Chí Minh năm 2018Nghiên cứu tổ chức pha chế, đánh giá chất lượng thuốc tiêm truyền trong điều kiện dã ngoạiNghiên cứu tổ chức chạy tàu hàng cố định theo thời gian trên đường sắt việt namGiáo 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 carôtenôitQuản lý hoạt động học tập của học sinh theo hướng phát triển kỹ năng học tập hợp tác tại các trường phổ thông dân tộc bán trú huyện ba chẽ, tỉnh quảng ninhTrả hồ sơ điều tra bổ sung đối với các tội xâm phạm sở hữu có tính chất chiếm đoạt theo pháp luật Tố tụng hình sự Việt Nam từ thực tiễn thành phố Hồ Chí Minh (Luận văn thạc sĩ)Nghiên cứu, xây dựng phần mềm smartscan và ứng dụng trong bảo vệ mạng máy tính chuyên dùngNghiên cứu khả năng đo năng lượng điện bằng hệ thu thập dữ liệu 16 kênh DEWE 5000Thiết kế và chế tạo mô hình biến tần (inverter) cho máy điều hòa không khíSở hữu ruộng đất và kinh tế nông nghiệp châu ôn (lạng sơn) nửa đầu thế kỷ XIXChuong 2 nhận dạng rui roTổ chức và hoạt động của Phòng Tư pháp từ thực tiễn tỉnh Phú Thọ (Luận văn thạc sĩ)Kiểm sát việc giải quyết tố giác, tin báo về tội phạm và kiến nghị khởi tố theo pháp luật tố tụng hình sự Việt Nam từ thực tiễn tỉnh Bình Định (Luận văn thạc sĩ)Tăng trưởng tín dụng hộ sản xuất nông nghiệp tại Ngân hàng Nông nghiệp và Phát triển nông thôn Việt Nam chi nhánh tỉnh Bắc Giang (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtGiáo án Sinh học 11 bài 15: Tiêu hóa ở động vậtNguyên tắc phân hóa trách nhiệm hình sự đối với người dưới 18 tuổi phạm tội trong pháp luật hình sự Việt Nam (Luận văn thạc sĩ)Giáo án Sinh học 11 bài 14: Thực hành phát hiện hô hấp ở thực vậtĐổi mới quản lý tài chính trong hoạt động khoa học xã hội trường hợp viện hàn lâm khoa học xã hội việt nam