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Energy and Environment Technology, 2009. ICEET '09. International Conference on

Date 16-18 Oct. 2009

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  • [Front cover - Vol 3]

    Publication Year: 2009 , Page(s): C1
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  • [Title Page i - Volume 3]

    Publication Year: 2009 , Page(s): i
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  • [Title page iii - Volume 3]

    Publication Year: 2009 , Page(s): iii
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  • [Copyright notice - Volume 3]

    Publication Year: 2009 , Page(s): iv
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  • Table of contents - Volume 3

    Publication Year: 2009
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  • Preface - Volume 3

    Publication Year: 2009 , Page(s): xvi
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  • Organizing Committee - Volume 3

    Publication Year: 2009 , Page(s): xvii - xviii
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  • list-reviewer

    Publication Year: 2009 , Page(s): xix
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  • Adsorption of Nickel(II) with Composite Filter Material Made of Coal Fly Ash

    Publication Year: 2009 , Page(s): 3 - 6
    Request Permissions | Click to expandAbstract | PDF file iconPDF (1778 KB) |  | HTML iconHTML  

    The regular methods for nickel removal such as activated carbon adsorption are always complicated in process and expensive in construction and maintenance. In this research coal fly ash, usually taken as industrial waste, was synthesized into particle filter material, and then the latter was used as absorbent for nickel removal from aqueous water. The physical and chemical properties of this mater... View full abstract»

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  • Air Pollution PM2.5 Data Analysis in Los Angeles Long Beach with Seasonal ARIMA Model

    Publication Year: 2009 , Page(s): 7 - 10
    Cited by:  Papers (1)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (308 KB) |  | HTML iconHTML  

    An autoregressive integrated moving average (ARIMA) is one of the popular linear models in time series forecasting during the past three decades. Recently many environmental and socioeconomic time series data can be adequately modeled using the seasonal ARIMA model, also known as seasonal Box-Jenskins approach, and based on the fitted model. this paper presented a general expression of seasonal AR... View full abstract»

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  • Arbitrary-Order Spherical Harmonics Method for Radiative Heat Transfer in Semitransparent Medium

    Publication Year: 2009 , Page(s): 11 - 14
    Request Permissions | Click to expandAbstract | PDF file iconPDF (272 KB) |  | HTML iconHTML  

    A radiative transfer model for a linearly or nonlinearly anisotropic scattering medium is developed. An arbitrary-order spherical harmonics method (PN-approximation) was presented to decompose the radiative transfer equation into a set of coupled partial differential equations which solved by the tridiagonal matrix method. By using PN-approximation formulation, the greenhouse effect from carbon di... View full abstract»

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  • Change Trend of Atmosphere Visibility from 1951 to 2006 in Guilin

    Publication Year: 2009 , Page(s): 15 - 18
    Request Permissions | Click to expandAbstract | PDF file iconPDF (304 KB) |  | HTML iconHTML  

    The paper uses cumulate percent method, ridit value method and ¿very good day¿ method, to analyzes data of atmosphere visibility in Guilin city from 1951 to 2006 year. The result shows that atmosphere visibility ascends in 1950s, reduces since 1960 year, and reduce speed is slower from 1981 to 2006 year than that from 1960 to 1979 year. The paper also concludes that as the observe criterion of a... View full abstract»

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  • Characteristics of Bacterial and Fungal Aerosol in Gymnasia in China

    Publication Year: 2009 , Page(s): 19 - 23
    Request Permissions | Click to expandAbstract | PDF file iconPDF (298 KB) |  | HTML iconHTML  

    This study attempted to find the typical concentration levels of bacterial and fungal bioaerosol in gymnasia in China. The air samples were collected using the 6-stage Andersen impactor inside and outside of buildings. It was found that the total concentrations of outdoor airborne bacteria and fungi were 342 CFUm-3 and 287 CFUm-3, respectively. The typical levels of bacterial... View full abstract»

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  • CO2 Emission Reduction Efforts Made by China's Electricity Sector and the International Comparison

    Publication Year: 2009 , Page(s): 24 - 27
    Cited by:  Papers (1)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (241 KB) |  | HTML iconHTML  

    Starting from the misunderstanding that China is doing little in controlling her greenhouse gas emissions along with the rapid economic growth, this paper tried to break this myth by looking into China's electricity sector. It is found out that from 2000 to 2007, this sector was having great improvements in energy efficiency improvements, in demand side management and in reducing transmission loss... View full abstract»

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  • Computer Simulation Study of the Adsorption/Separation Process of CO2/CH4 Mixture on Natural Zeolites

    Publication Year: 2009 , Page(s): 28 - 31
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    Adsorption and separation of the binary mixture of CO2 and CH4 in erionite, mordenite and clinoptilolite are studied through a computer simulation technology-molecular simulation, and the simulation results showed a good agreement with the experimental data. The mechanism for the process was discussed and some conclusions for the process design were made. View full abstract»

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  • Control of CO2 Emissions of China under Kyoto Protocol

    Publication Year: 2009 , Page(s): 32 - 35
    Cited by:  Papers (2)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (295 KB) |  | HTML iconHTML  

    The paper explores the major factors that affect CO2 emissions by the analysis for time-series of China since Chinese innovation and opening. The analysis concludes that there is no inverse-U curve between economic development and CO2 emissions. The increase of GDP per capita and population is the main sources for carbon emission increase, and the decrease of energy intensity... View full abstract»

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  • District Air Environment Evaluation by CFD Simulation

    Publication Year: 2009 , Page(s): 36 - 39
    Request Permissions | Click to expandAbstract | PDF file iconPDF (699 KB) |  | HTML iconHTML  

    The application of CFD is more and more extensive in the research field of urban science. The way of intuitional expression is also tend to more and more recognized by citizens and city decision makers. CFD simulation and its superiority for urban planning and design, its application for district air environmental evaluation and improvement in urban planning and design is introduced and discussed ... View full abstract»

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  • Exergy Analysis of Exhaust-Gas of Burning Liquefied-Gas in a Chinese Kitchen

    Publication Year: 2009 , Page(s): 40 - 43
    Request Permissions | Click to expandAbstract | PDF file iconPDF (319 KB) |  | HTML iconHTML  

    The research analyzes distribution laws of exhaust-gas of burning liquefied-gas in closed kitchen without any kitchen hood or fan with the exergy indicator; and compares the distribution results from the exergy analysis with those from the concentration analysis. The methods are: establish the math models of exhaust-gas exergy and concentration distributions in some boundary conditions; use discre... View full abstract»

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  • Experimental Investigation on Flue Gas Desulfurization by Electrostatic Spray

    Publication Year: 2009 , Page(s): 44 - 47
    Cited by:  Papers (1)
    Request Permissions | Click to expandAbstract | PDF file iconPDF (279 KB) |  | HTML iconHTML  

    The enhancement of SO2 absorption efficiencies in a wet flue gas desulfuriztion system are investigated and analyzed by adopting electrostatic spray. The SO2 absorption efficiencies with different liquid to gas ratios, Ca/S ratios and electrostatic voltages, are compared. The experiment data indicate an increment of 5-10% in SO2 removal efficiency could be obtained... View full abstract»

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  • Experimental Research on the Formaldehyde Diffusion Performance in an Air-Conditioning Office

    Publication Year: 2009 , Page(s): 48 - 51
    Request Permissions | Click to expandAbstract | PDF file iconPDF (469 KB) |  | HTML iconHTML  

    In most of public buildings, IAQ decreases objectively with lots of decorating materials' applications. Especially in many office buildings with air-conditioning equipments, the harm caused by indoor contaminants is ignored in contrast to emphasizing energy efficiency. In the chosen typical office of a high commercial building, formaldehyde concentration's variety in the whole office and the part ... View full abstract»

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  • Experimental Studies on CO2 Capture in a Spray Scrubber Using NaOH Solution

    Publication Year: 2009 , Page(s): 52 - 55
    Request Permissions | Click to expandAbstract | PDF file iconPDF (274 KB) |  | HTML iconHTML  

    Experimental studies on carbon dioxide capture in a spray scrubber are carried out. Fine spray of sodium hydroxide (NaOH) solution is used as CO2 absorbent. Effects of different operating and design parameters, including concentration of NaOH solution, liquid flow rate, total gas flow rate, initial temperature and concentration of carbon dioxide on CO2 removal efficiency are ... View full abstract»

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  • Experimental Study of Nanometer TiO2 Photocatalysis Material in Air Purification

    Publication Year: 2009 , Page(s): 56 - 59
    Request Permissions | Click to expandAbstract | PDF file iconPDF (248 KB) |  | HTML iconHTML  

    With the enhancement of environmental awareness, controlling oil mist in machinery processing workshop has become more and more important. Nanometer titanium dioxide (TiO2) photocatalysis material can treat with manifold pollutants, which is widely applied with its merits of decomposing products sufficiently and no secondary pollution. The nanometer TiO2 photocatalyst was pre... View full abstract»

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  • Experimental Study on Median Temperature Sulfur Fixation Characteristics and Mechanism in Flue Gas of Alkaliferous Industry Waste

    Publication Year: 2009 , Page(s): 60 - 64
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    The median temperature sulfur fixation characteristics in flue gas of experimental wastes were studied by tube furnace, the phase composition and mineral content of sulfur fixation product were analyzed by XRD and thermal gravimetric, median-temperature sulfur fixation mechanism of alkali industrial waste were discussed, which provide theoretical basis for preparation of waste type median-temperat... View full abstract»

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  • Experimental Study on the Separation of CO2 from Flue Gas Using Hollow Fiber Membrane Contactors with Aqueous Solution of Potassium Glycinate

    Publication Year: 2009 , Page(s): 65 - 69
    Request Permissions | Click to expandAbstract | PDF file iconPDF (339 KB) |  | HTML iconHTML  

    Experimental study on CO2 removal from flue gas using polypropylene hollow fiber membrane contactors were conducted. Aqueous solutions of potassium glycinate were used as absorption solution to absorb CO2 in the experiments. Under moderate operating conditions, effects of the absorption solution flow rate, concentration of potassium glycinate, and absorption solution capacity... View full abstract»

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  • FDS Research on Smoke Control in the Stair Enclosure of a High-Rise Building Fire Event

    Publication Year: 2009 , Page(s): 70 - 73
    Request Permissions | Click to expandAbstract | PDF file iconPDF (471 KB) |  | HTML iconHTML  

    The paper briefly reviewed the methods of smoke control in a high-rise building fire accident and the research status of this topic. It shows that the stair enclosure, which is almost the only path for the building occupants to safely egress the building during a fire event in a high-rise building, plays a very important role in the performance based design of a high-rise building. Four fire scena... View full abstract»

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