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Scale efficiency
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Research on wastewater treatment using constructed wetlands has shown that increasing the water retention time improves water treatment efficiency. Constructed wetlands are used for many purposes: polishing conventionally treated wastewater, holding and treating storm water, treating industrial or agricultural wastewater, and treating acid mine drainage and landfill leachates.
9p
vithomson
02-07-2024
0
0
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This article aims to analyze the effectiveness of the support policies of the Bank for Agriculture and Rural Development of Vietnam (Agribank) to support the private sector operating in the fields of agriculture, forestry and fisheries. By using the comparative method, the author has used two factors affecting the effectiveness of the above support policies, namely total outstanding loans and overdue loans.
8p
leminhvu111
07-06-2024
1
0
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Two heterotrophic nitrifying bacterial strains, D2 and D7 were isolated from an activated sludge of sponges in a laboratory-scale downflow hanging sponge reactor. The aim of this work was to isolate heterotrophic nitrifying bacteria from DHS activated sludges and to determine the ammonium removal efficiency of NRPW using the isolates.
10p
viamancio
04-06-2024
1
0
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This paper uses methods of synthesis, statistics and analysis of documents and actual data in oil and gas exploitation activities of JV Vietsovpetro. In paper, the treatment of salt deposition will be presented in the Vietsovpetro offshore fields and the preventability solutions will proposed to improve the efficiency of this work.
7p
viellison
06-05-2024
3
2
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This study presents a framework for efficient portfolio management for trading under uncertain environment. The proposed framework can be used to determine the dominance of various sectors among the chosen set of alternatives.
7p
longtimenosee10
26-04-2024
2
1
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The paper is aimed to build a water treatment model in the laboratory using nanofiltration (NF) and ultrafiltration (UF) membranes at a household scale. The filtration efficiency of both models will be assessed and compared, from which the paper will give the conclusion on the feasibility of each model in the application for drinking water treatment at household scale.
6p
viohoyo
25-04-2024
5
2
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The purpose of this research work is theoretical justification, development and approbation of a complex of actions for a research and forming the employer brand contributing to the development of personnel potential for increase in cost efficiency of the organization. In general, the problem in terms of scientific readiness is at a stage of active growth of interest in it of the increasing number of experts.
5p
longtimenosee09
08-04-2024
4
0
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The study was carried out on the basis of work with grant of the RFBR No. 19-010-00040 “Interaction between the real and virtual sectors of the economy in order to increase their efficiency and ensure a balance of interests between business, society and the state”. This paper proposed to introduce integrated indicators of the effect of digitalization.
9p
longtimenosee09
08-04-2024
6
2
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Ebook "Calculations on nonlinear optical properties for large systems: The elongation method" describes the quantum-mechanical treatment of the response to one or more external oscillating electric fields for molecular and macroscopic, crystalline systems. To calculate NLO properties of large systems, a linear scaling generalized elongation method for the efficient and accurate calculation is introduced.
106p
tudohanhtau1006
29-03-2024
3
1
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Ebook "Plant tissue culture engineering" signals a turning point: the recognition that this specialized field of plant science must be integrated with engineering principles in order to develop efficient, cost effective, and large scale applications of these technologies. I am most impressed with the organization of this volume, and the extensive list of chapters contributed by expert authors from around the world who are leading the emergence of this interdisciplinary enterprise.
469p
cotieubac1004
15-03-2024
4
0
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Ebook Designing Large Scale LANs contains 10 chapters, includes: Chapter 1: networking objectives, chapter 2: elements of reliability, chapter 3: design types, chapter 4: local area network technologies, chapter 5: ip, chapter 6: ip dynamic routing, chapter 7: IPX, chapter 8: elements of efficiency, chapter 9: network management, chapter 10: special topics.
256p
longtimenosee03
22-02-2024
4
2
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Ebook "Bench scale calorimetry in chemical reaction kinetics: An alternative approach to liquid phase reaction kinetics" describes new and efficient calorimetric measurement methods, which can be used to accurately follow the chemical kinetics of liquid phase reaction systems. It describes apparatus and techniques for the precise measuring of the rate of heat liberation in discontinuous and continuous isothermal as well as non-isothermal reactions.
259p
nhanphanguyet
28-01-2024
3
2
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This paper focuses on introducing an overview of aerobic granular sludge technology, granulation, removal efficiency and application of aerobic granules in wastewater treatment. Aerobic granular sludge has a bacterial layered structure including anaerobic, anoxic and aerobic bacteria in order from inside to outside layer, so it is capable of simultaneous chemical oxygen demand, nitrogen and phosphorus removal.
16p
vimarillynhewson
02-01-2024
3
1
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Part 2 book "Proactive strategies for protecting species" includes content: Market models and finance for upstream species conservation; tools to promote transparent and efficient markets for species conservation; the role of electronic marketplaces in scaling environmental markets; prospects for pre listing conservation approaches in freshwater ecosystems; the greater sage grouse, energy development, and pre listing conservation; the gopher tortoise, military readiness, and pre listing conservation; the future of pre listing conservation programs for wildlife conservation
146p
oursky07
24-10-2023
3
2
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Ebook "Recent advances in artificial neural networks design and applications" includes content: A neuro-symbolic hybrid intelligent architecture with applications; new radial basis neural networks and their application in a large-scale handwritten digit recognition problem; efficient neural network-based methodology for the design of multiple classifiers; learning fine motion in robotics - Design and experiments;... and other contents.
359p
haojiubujain07
20-09-2023
6
3
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Large-scale printing fabrication of organic solar cells (OSCs) has attracted much attention in recent decades due to its efficient industrial application. Additive in the organic layer is one of the crucial factors that promote both quality of transferred pattern and the power conversion efficiency of the solar cell.
5p
viberbers
09-08-2023
9
4
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Implementation and adoption of complex health information technology (HIT) is gaining momentum internationally. This is underpinned by the drive to improve the safety, quality, and efficiency of care. Although most of the benefits associated with HIT will only be realized through optimization of these systems, relatively few health care organizations currently have the expertise or experience needed to undertake this.
6p
visteverogers
24-06-2023
7
2
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Electronic trigger detection tools hold promise to reduce Adverse drug event (ADEs) through efficiencies of scale and real-time reporting. We hypothesized that such a tool could automatically detect medication dosing errors as well as manage and evaluate dosing rule modifications.
8p
visteverogers
24-06-2023
5
2
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The introduction of mobile communication technologies in health care in low- and middle-income countries offers an opportunity for increased efficiencies in provision of care, improved utilization of scarce resources, reductions in workload, and increased reach of services to a larger target population. Short message service (SMS) technologies offer promise, with several large-scale SMS-based implementations already under way.
5p
visteverogers
24-06-2023
4
2
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"The efficiency coefficient of 3×3 piles group in cohesion soil using small scaled pile group model" deals with the investigation of a model experimental study of group piles of different length to diameter ratio (L/D) as well as different spacing (S) between the piles in the group...
6p
phuong3128
23-06-2023
4
3
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