steam and high temperature hot water boilers
Improvement of Water Quality by Removal of Suspended Solids and High-speed Biological Filtration in Closed Water Body
Ngày tải lên: 05/09/2013, 08:40
Báo cáo khoa học: Hyperthermophilic enzymes ) stability, activity and implementation strategies for high temperature applications pot
... functional and stable at high temperatures, and adapted to low temperature environments. However, another theory suggests that hyperthermophiles arose from mesophiles via adapta- tion to high temperature ... thermophilic and mesophilic proteins at room temperature and increases with temperature, so as to allow for enzy- matic activity near 100 °C. It is only upon achieving these high temperatures ... also able to withstand high tem- peratures. Strategies for enhancing thermal stability and activity of hyperthermozymes Crucial for the development and optimization of high- temperature biocatalysis...
Ngày tải lên: 07/03/2014, 05:20
ESTROGENIC ACTIVITY LEVEL OF NAKDONG RIVER BASIN AND ITS CONTROL BY WATER TREATMENT PROCESSES
Ngày tải lên: 05/09/2013, 08:40
NOVEL RESTORATION TECHNOLOGY FOR PUZRIFICATION OF WATER QUALITY IN CLOSED WATER BODY BY HIGH CONCENTRATED OXYGEN WATER
Ngày tải lên: 05/09/2013, 08:40
Evaluation of the Effects and the Programming of ‘Water Conservation Plan’ (WCP) for Total Water Resources Management in Tokyo
Ngày tải lên: 05/09/2013, 10:17
Annual and Diurnal Profiles of Cryptosporidium and Giardia in River Water in Japan
Ngày tải lên: 05/09/2013, 10:17
Tài liệu IN DOOR GAS MAKEUP AIR HANDLERS STANDARD AND HIGH EFFICIENC pdf
... (cfm) and temperature rise (TR) with a rooftop arrangement. The top portion of Quick Sizer Charts 1 and 2 allows the use of temperature rise and cfm to determine capacity, or temperature rise and ... loads, and without high internal heat gains. High Load: Structures with high equipment loads (i.e., factories, laundromats, beauty salons, restaurant kitchens, etc.), and structures with high occupancy ... type - Suction temperature – F - Liquid temperature – F - Type of circuiting desired - Is hot gas bypass required? DX catalog tables are based on: 45 F suction temperature Entering air temperature...
Ngày tải lên: 20/12/2013, 23:15
Tài liệu AUTOMATIC MONITORING AND CONTROL OF COOLING WATER TREAMENT PRODUCTS docx
... analytical results from makeup and cooling water samples taken are typical for the cooling system when the city water conductivity is low. Water to a year of successful water treatment, the filter ... Controls and ProChemTech to devise and commercialize an on-line spectrophotometer based monitor and controller to control feed traced inhibitors. After review of the technology in the hand held ... with almost all commo used cooling water actives, exceptions being cationic biocides and higher levels of oxidants. colorant absorbance typical of lower and upper co nlike the Nalco technology,...
Ngày tải lên: 16/01/2014, 22:20
Tài liệu STRATEGY FOR THE MANAGEMENT AND DISPOSAL OF USED NUCLEAR FUEL AND HIGH-LEVEL RADIOACTIVE WASTE ppt
... Management and Disposal of Used Nuclear Fuel and High- Level Radioactive Waste 1 INTRODUCTION AND SUMMARY The Strategy for the Management and Disposal of Used Nuclear Fuel and High- Level ... standards and regulations for the transportation of used nuclear fuel and high- level radioactive waste administered by DOE, NRC, the U.S. Department of Transportation, and state, local, and ... independence of the new organization and the need for oversight by Congress and the Executive branch. Strategy for the Management and Disposal of Used Nuclear Fuel and High- Level Radioactive Waste ...
Ngày tải lên: 21/02/2014, 21:20
Báo cáo " PRELIMINARY ASSESSMENT AND SIMULATION OF THE WATER QUALITY OF CAU RIVER, BAC NINH PROVINCE BY MATHEMATICAL MODEL " pptx
... Linfield C. Brown and Thomas O. Barnwell, The enhanced stream water quality models QUAL2E and QUAL2E-UNCAS: Documentation and user manual, EPA, (1987), 189 p. 6. Meybeck, M., Chapman, D. and Helmer, ... BOD and COD concentrations are still unsatisfied class B-TCVN 5942/95 standard, DO concentration was at low level. In the second scenario, water quality has just met the standard, BOD and COD ... surface water quality standard. But at the craft villages that process agriculture products (Dai Lam village) or at crowded towns (Bac Ninh town), the water pollution was at a higher level and...
Ngày tải lên: 05/03/2014, 10:20
COOPERATIVE STEWARDSHIP: Managing the Nation’s Multidisciplinary User Facilities for Research with Synchrotron Radiation, Neutrons, and High Magnetic Fields ppt
... neutron, and high- magnet- ic-field facilities by field over time. Users at CHESS, SRC, and NIST CNR: 1990 and 1998; users at ALS, APS, NSLS, SSRL, HFIR, HFBR, IPNS, and LANSCE: 1990 and 1997; ... particle accelerators and neutron reactors were built for a single purpose (e.g., high- energy or nuclear physics research), and they were managed by a single agency and operated by and for a single scientific ... Applications of High Magnetic Fields There are two broad areas of magnetic field research: research in producing high magnetic fields and research using high magnetic fields. Research in pro- ducing high...
Ngày tải lên: 06/03/2014, 15:20
Virtualization and high availability
... Machine sang Virtual Machine 33 Phần III– High Availability cho các Mailbox Server 73 Phần IV– High Availability cho các Client Access Server 102 Phần V – High Availability cho Hub Transport và ... 3.9322.735 – 0913.735.906 Fax: 3.9322.734 www.nhatnghe.com Exchange Server 2010 – Virtualization and High Availability 33 Phần II CHUYỂN CÁC SERVER ROLE TỪ PHYSICAL MACHINE SANG VIRTUAL MACHINE ... 3.9322.735 – 0913.735.906 Fax: 3.9322.734 www.nhatnghe.com Exchange Server 2010 – Virtualization and High Availability 37 2.Cài đặt SCVMM B1. Cài đặt Virtual Machine Manager Server Trong đường...
Ngày tải lên: 14/03/2014, 14:22
How do China and Brazil deal with water pollution challenges? A comparative perspective of two emerging countries’ approach to water pollution problems docx
... downstream and avoid real policy compliance. Water has reached high rates of pollution mainly because of poor irrigation and industrial practices, lack of wastewater treatments, and direct wastewater ... prevention and control. In order to analyse and compare the ways China and Brazil deal with water pollution challenges and assess their effectiveness, I will be looking at the impact on freshwater ... inhabitants that want water for irrigation and farming (Bernardo, 2008). If Brazilians are to enjoy clean water, more needs to be done to ensure clean water accessibility and water pollution control....
Ngày tải lên: 15/03/2014, 16:20
Chemical of alumina reactions in aqueous solution and its application in water treatment
... of mineral solids and colloids both in solid and aqueous phases. The movement of anthropogenic pollutants in soil, surface and groundwater and their bioavalibility in natural water are largely ... method for the decomposition of organic compounds from wastewaters. However, for effective oxidation, high temperature (200–300 8C) and high pressure (70–130 bar) have to be applied, which makes the ... printing wastewater from the textile industry (under the experimental conditions: 200 8C, 2.65 MPa partial oxygen pressure). Over three times higher COD and TOC removal and two times higher colour...
Ngày tải lên: 15/03/2014, 23:22
LOW INTEREST RATES AND HIGH ASSET PRICES: AN INTERPRETATION IN TERMS OF CHANGING POPULAR MODELS doc
... compelling, and seems to apply only in comparisons with the relatively brief period of anomalously high interest rates and inflation in the late 1970s to early 1980s. And the high dividend ... rates (both nominal and real) and the level of asset prices in the world. Next, I will consider some aspects of the public’s understanding of the economy, including common understandings of liquidity, ... values is low, and hence present values should be high. This pair of phenomena, and their connection through the present value relation, is often described as one of the most powerful and central...
Ngày tải lên: 17/03/2014, 08:20