epa methods and their limitations for oil analysis
Báo cáo y học: " A multiplex reverse transcription-nested polymerase chain reaction for detection and differentiation of wild-type and vaccine strains of canine distemper virus" pptx
... addition to traditional methods using virus isolation, several promising antigenELISA, AGP, and FA methods have been developed and evaluated However, these methods are laborious and time consuming ... sensitivity[6,7] Primers P1 and P4 (specific for CDV and conserved among CDV species), primer P2 (specific for CDV wild-type strain), and primer P3, P5 (specific for CDV vaccine strain), were ... diagnostic methods for detection of viruses have significantly improved[15] Complementary DNA and RNA probes have been used to detect RNA and mRNA of the CDV genome with improved specificity and sensitivity[6,7]...
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Scheduling of crude oil and product blending and distribution operations in a refinery
... contents and Reid vapor pressures for crudes and acceptable ranges for feeds to CDUs ……84 Table 3.9c Asphaltenes, aromatics, paraffins, naphthenes, and viscosities for crudes and acceptable ranges for ... Sangeeta Balram and Dr Hong-Choon Oh, for sharing their knowledge with me I also wish to thank all my friends for their constant encouragement and appreciation I express my sincere and deepest gratitude ... distillation and downstream processing are identified and incorporated into the problem formulation Chapter extends the enhanced formulation and developed solution strategies in Chapter to handle crude oil...
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Tài liệu Báo cáo " Obtaining Essential Oil and Shikimic Acid from Star Anise Fruit (Illicium verum Hook) " ppt
... Obtaining yield and quality of star anise essential oil as well as shikimic acid obtained by methods N0 1, N0 and N0 were shown at table and table Table Obtaining simultaneously essential oil and shikimic ... SPD-10v detector and Supeleo-H column) Methods for obtaining simultaneously essential oil and shikimic acid from star anise fruit Method 1: This method is adapted from the work of Payne and Edmonds ... the best for obtaining simultaneously essential oil and shikimic acid from star anise fruits With this method, obtaining yield of essential oil and shikimic acid respectively are 9.5% and 5.6%...
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An Assessment of the Environmental Implications of Oil and Gas Production: A Regional Case Study pot
... level, EPA is actively reaching out to oil and gas organizations to improve understanding, identify drivers and barriers, increase performance, and address the environmental implications of oil and ... policies and programs, and we collected and analyzed information from non-governmental organizations (NGOs), the oil and gas industry, and other stakeholders to augment our discussion of major oil and ... prevention and controls, land management and water rights, wildlife protection, and so forth Increases in population and workforce issues have also fueled concerns over the impacts of oil and gas...
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The Economic Impacts for Ireland of High Oil and Gas Prices doc
... Ireland July 2010 THE ECONOMIC IMPACTS FOR IRELAND OF HIGH OIL AND GAS PRICES 03 Oil and Gas Prices and their Determinants Chapter Oil and Gas Prices and their Determinants 04 Historical evidence ... ECONOMIC IMPACTS FOR IRELAND OF HIGH OIL AND GAS PRICES Pathways to risk mitigation and a low carbon future Ireland‘s dependence on Oil and Gas Chapter ,s dependence on Oil and Gas Ireland Pathways ... outlook Forecasting long-term oil prices is challenging and arguably futile Forecasts can respond quite dramatically to current THE ECONOMIC IMPACTS FOR IRELAND OF HIGH OIL AND GAS PRICES 05 Oil and...
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OVERVIEW OF FINAL AMENDMENTS TO AIR REGULATIONS FOR THE OIL AND NATURAL GAS INDUSTRY ppt
... performance standard for VOCs; a new source performance standard for sulfur dioxide; an air toxics standard for major sources of oil and natural gas production; and an air toxics standard for major sources ... technology reviews of these standards every eight years EPA s existing air toxics standards for oil and natural gas production, and the standards for natural gas transmission and storage were issued ... Guardians and the San Juan Citizens Alliance sued EPA, alleging that the Agency had failed to review the new source performance standards and the major source air toxic standards for the oil and natural...
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China's Superbank: Debt, Oil and Influence - How China Development Bank is Rewriting the Rules of Finance
... Debt, Oil and Influence— How China Development Bank Is Rewriting the Rules of Finance Henry Sanderson Michael Forsythe ffirs October 2012; 18:22:37 Copyright ª 2013 by Henry Sanderson, Michael Forsythe ... the state’s beck and call It is a bank, claiming the lowest nonperforming loan rate of any major Chinese lender and a reputation for hardball negotiations with both domestic and foreign clients ... up the value chain and consumer demand for raw materials continues to rise While its international lending in most cases is at commercial interest rates and follows the oilfor-loans deals that...
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Báo cáo " Bioremediation of vegetable oil and grease from polluted wastewater in dairy factory " doc
... Natural Sciences and Technology 24 (2008) 56-62 vegetable oil and grease, find out the optimal conditions to produce maximum biomass and produce a bioremediation for vegetable oil and grease biodegradation ... 20, and the pH was adjusted to 7.5 Tween 20 was separately autoclaved at 121oC for 20 min, and then added before use to the sterilized medium components Tw20 medium was mainly used to screen and ... (NH4)2SO4 and 0.001 g EDTA per liter of distilled water Each ingredient was separately autoclaved at 121oC for 20 before mixing, and then the medium was supplemented with 1% soybean oil as the...
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Báo cáo khoa học: Lipid droplet and milk lipid globule membrane associated placental protein 17b (PP17b) is involved in apoptotic and differentiation processes of human epithelial cervical carcinoma cells pptx
... cells, B, D, and F paclitaxel (10 nM for 24 h) treated cells, and H dbcAMP (0.5 mM for 72 h) treated cells In A, B, G and H, cells were stained with PP17, in C and D with anti-bax, in E and F with ... situation, it is therefore now proposed that the PP17 variants be renamed to sandrin A (PP17a) and sandrin B (PP17b) (Steroid And Neutral lipid DRoplet-associated proteIN), and their gene to SNDR ... purified 30-, 48- and 60-kDa proteins Protein identification and sequencing are described in Materials and methods Most of the input masses matched candidate protein sequences, and the majority...
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OIL AND GAS BONDS - Bonding Requirements and BLM Expenditures to Reclaim Orphaned Wells doc
... yet reclaimed; and (3) compare BLM’s bonding requirements for oil and gas operations with those the 12 western states use for oil and gas operations on state and private lands and other Interior ... reclaimed; and (3) compared BLM’s bonding requirements for oil and gas operations with the bonding requirements the 12 western states use for oil and gas operations on state and private lands and other ... practice The 12 western states where most oil and gas production occurs also require bonds for oil and gas wells on their lands In addition, BLM and For the purposes of this report, the term...
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Budget Impasse Hinges on Confusion among Deficit Reduction, Tax Increase, and Tax Reform: An Economic Analysis of Dual Capacity and Section 199 Proposals for the U.S. Oil and Gas Industry ppt
... Section 199 and Dual Capacity rules maintain a level domestic and international playing field for U.S oil and gas firms and, in turn, benefit the U.S economy, as a whole The U.S oil and gas sector ... since U.S oil and gas companies often compete with foreign stateowned corporations U.S oil and gas firms are among the largest U.S firms in terms of multinational revenues and can therefore be ... condition for achieving a compromise Part of President Obama’s proposal for increasing the oil and gas industry’s taxburden is the elimination of the Section 199 tax deduction for oil and gas companies...
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ENVIRONMENTAL MANAGEMENT IN OIL AND GAS EXPLORATION AND PRODUCTION pptx
... guidelines for forestry projects Environmental guidelines for onshore oil and gas exploration Environmental guidelines for offshore oil and gas exploration Environmental guidelines for oil and gas ... adequate consultation and appeal procedures; and q appropriate sanctions and political will for their enforcement International and regional frameworks Global and regional treaties and conventions ... MANAGEMENT IN OIL AND GAS EXPLORATION AND PRODUCTION Overview of the oil and gas exploration and production process The oil and gas industry comprises two parts: ‘upstream’— the exploration and production...
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advances in corrosion control and materials in oil and gas production
... safe and cost-effective material for the many applications in the oil and gas industry requires detailed knowledge of materials performance under the internal and external corrosion risks and ... papers from leading experts in the understanding and control of Corrosion in Oil and Gas Production: Dr S D Kapusta, Shell International, The Netherlands and Professor G Schmitt from Iserlohn University, ... BURCHARDT,T VALAND AND J KVAREKVAL 410 43 Effect of Pre-Corrosion on the Performance of Inhibitors for Corrosion of Carbon Steel E GULBRANDSEN,B SUNDF/ER, S M HESJEVIK, S SKIERVE, S NESIC AND T BURCHARD...
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beyond oil and gas the methanol economy
... petrochemical industry for the ready preparation of synthetic aliphatic and aromatic hydrocarbons, and for the wide variety of derived products and materials, obtained presently from oil and gas, on which ... Acronyms and Initialisms XIII Units and their Abbreviations XV XI 1 Introduction History of Coal in the Industrial Revolution and Beyond 3.1 3.2 History of Petroleum Oil and Natural Gas 19 Oil Extraction ... Extraction and Exploration 23 Natural Gas 24 4.1 4.2 4.3 4.3.1 4.3.2 4.4 4.5 4.6 4.7 4.8 Fossil Fuel Resources and Their Use 29 Coal 30 Petroleum Oil 35 Unconventional Oil Sources 39 Tar Sands 40 Oil...
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electrical and instrumentation engineering for oil and gas facilities
... to Oil and Gas Platforms and Sites Instrumentation and Control 14 General Instrumentation Standards in Oil and Gas, and Best Practice in Process, Electrical and Instrumentation Drawings and ... Instrumentation and Emergency Shutdown Systems for Oil and Gas (IEC 61511 and IEC 61508) 22 Wellhead and Flowline Control 23 Oil and Gas Specific Applications for Floating Production, Storage and Offloading ... Transformer operation and maintenance • Transformer inspection intervals • Moisture in transformers • Removal of core and assembly ENSURING POWER TRANSFORMER OIL QUALITY [5.2.2] • Transformer oil...
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Báo cáo nghiên cứu khoa học: "STUDY ON THE ANTIBACTERIAN CHARACTERISTICS OF TEA TREE OIL AND ITS APPLICATION IN COSMETICS" ppt
... in Tables 2,3,4,5 for Escherichia coli, Staphylococcus aureus, Candida albicans and Pseudomonas aeruginosa, respectively It is clear from experimental results that with 0.5% and 0.25% v/v, all ... Escherichia coli, Staphylococcus aureus and Candida albacans, and a little weaker to Pseudomonas aeruginosa - The more concentration of terpinen-4-ol in the essential oil is, the more effective its antibacterial ... amount of essential oil a) Escherichia coli, b) Staphylococcus aureus, c) Candida albicans, d) Pseudomonas aeruginosa Table Antibacterial effect of essential oil diffusion and evaporation Used...
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bailey s industrial oil and fat products sixth edition phần 1 pot
... relevant to the analysis and industrial exploitation of oils and fats The emphasis is on fatty acids and acylglycerols found in commodity oils and the reactions used in the food and oleochemical ... 50 * 50 * 50 ** 52 ** 52 52 54 Different methods of analysis will give different and often incomplete information about such a mixture GC analysis will separate molecular species by carbon number ... chain length and unsaturation result from this pathway Systematic names for fatty acids are too cumbersome for general use, and shorter alternatives are widely used Two numbers separated by a...
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