Addressing Air Emissions from the Petroleum Refinery Sector Risk and Technology Review and New Source Performance Standard Rulemaking pptx

... technologies and operational practices Addressing Air Emissions from the Addressing Air Emissions from the Petroleum Refinery Sector Risk and Technology Review and New Source Risk and Technology ... Uniform Standards? ► EPA developed consistent emission source standards to replace existing standards across the chemical and replace exist...

Ngày tải lên: 05/03/2014, 11:20

... of the world [2, 8, 9, 13]. The advantage of this technique is that it is possible to estimate the emissions under real-world conditions. On the other hand, since the method uses an air quality ... estimate the dispersion function, the accuracy of the estimated emissions will depend on the ability of the model to reproduce the dispersion of the pollutants....

Ngày tải lên: 05/03/2014, 16:20

... decarbonization of limestone, and there is no inclusive review of the emissions due to energy use in the cement industry. This is the first review of the total CO 2 emissions of the global cement industry. Cement ... Dioxide Emissions from Cement Production Estimated carbon emissions from cement production in 1994 were 307 MtC, 160 MtC from process carbon emissio...

Ngày tải lên: 17/03/2014, 19:20

... B. Pulp and Paper GHG Emission Sources Greenhouse gas emissions from the pulp and paper source category are predominantly CO 2 with smaller amounts of CH 4 and N 2 O. The GHG emissions ... reactions and CH 4 emissions from wastewater treatment. These emissions are emitted directly from the pulp and paper plant site. In addition, indirect emissions of...

Ngày tải lên: 18/03/2014, 02:20

... development. There are concerns mainly in the developing economies about the structure and the level and of interest rates (which remain high) and their implications for the efficiency of the banking sector, ... small and narrow market, (2) the large size of the banking sector relative to the economy (where total sector assets are about 3.5 times the GDP), a...

Ngày tải lên: 22/03/2014, 17:20

... -11.7 * * The mean and standard deviation correspond to the sample values. The numbers in the parentheses stand for the t-ratios. The Sharpe ratio is calculated by diving the sample mean by the sample ... portfolios. In other words, the analysis on the one hand has the drawback that noise is not 'averaged out', but on the other hand allows the evalua...

Ngày tải lên: 22/03/2014, 17:20

... in which the herb could be used together with the cytotoxic agent in cancer therapeutic regimen. In the present study, we investigated whether AP could protect the bone marrow and the gastrointestinal ... receiving chemotherapy, so as to allow their immune systems to restore function [2]. On the other hand, the death of GI cells breaks down the physical defence of GI s...

Ngày tải lên: 02/11/2012, 10:19

... differs from the one from A. pallida. Here we report on the isolation, cloning and charac- terization of a novel PLA 2 from the northern Pacific sea anemone Urticina crassicornis (UcPLA 2 ). This new PLA 2 (UniProt ... calculated from the obtained measurements, the background fluorescence was subtracted, and the resulting value was compared with that of the AtxC samp...

Ngày tải lên: 06/03/2014, 11:20

... effects of air pollution and other stresses on crops and nonwood plants) further the objec- tive of implementing a level 2 standard. The UN/ECE ICP–Vegetation Program coordinates ambient air experiments ... O 3 and then transforming that knowledge into efficient and effective regulatory standards. The different approaches taken by the United States and Europe in address...

Ngày tải lên: 17/03/2014, 19:20

... present. Additional bands around 1610 cm )1 and 1600 cm )1 , derive from side chain contributions, and were excluded from the total [17]. The lipid to protein ratio (L/P) in the pellet, was calculated from the ... calculated from the corrected spectra, that with suffix L from the lipid alone, and that with suffix amide I¢ from the protein alone. The order param...

Ngày tải lên: 23/03/2014, 21:20