DOCSLIB.ORG

Powerplant Chemistry® Journal

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Powerplant Chemistry® Journal PowerPlant Chemistry PowerPlant Chemistry Contents 1999-2000 (Volume 1 and 2) Issue Author(s) Title Key Words 1999, 1 (1) Michael Rziha Cycle Chemistry in Combined Cycle Units - Combined Cycles, HRSG, Cycle Rainer Wulff The Siemens Experience Chemistry Digby D. Macdonald Deterministic Prediction of Localized Corrosion BWR, IGSCC, Crack Growth Rate, louri Balachov Damage in Power Plant Coolant Circuits Modeling George Engelhardt Gernot Repphun Influence of Metal Addition to BWR Water on BWR, Co-58 Activity, Metal Ions Andreas Hiltpold Contamination and Corrosion of Stainless Addition Irene Mailand Steel Bernhard Stellwag James C. Bellows Chemical Processes in Steam Turbines Steam Chemistry, Thermodynamics Joachim Fahlke RO Applications and Wastewater Reuse - Two Reverse Osmosis, Wastewater Important Fossil Power Plant Contributions Reuse to Conservation of Water Resources Daniel E. Meils Performance Assessment of Chemistry On-line On-Line Monitoring Process Instrumentation Issue Author(s) Title KeyWords 1999, 1 (2) Jan Stodola Review of Conditions for Reliable Boiler Boiler Water Treatment Operation Karol Daucik Water/Steam Cycle Chemistry of Ultra Ultra Supercritical Units, Materials, Supercritical Units Condensate Polishing, Tamara I. Petrova Effect of Demineralized Water Purity on Carbon Steel Corrosion Corrosion of Carbon Steel Heinrich Maurer On-line pH Monitoring by Measuring On-Line Monitoring, pH, Differential Cation and Specific Conductivity Conductivity Rene van der Wagt On-line Analysis of Water Contamination by On-Line Monitoring, Organics, Frank de Vos Organic Compounds COD, Spectral Fluorescence Sergey Babichenko Larisa Poryvkina Eric V. Maughan Why On-line Analytical Programmes Fail On-Line Monitoring Malcolm Ball Power Plant Chemistry - a Decade of Changes Cycle Chemistry Review in Britain Issue Author(s) Title Key Words 1999, 1 (3) Wilfried ROhie Water Chemistry in BWR and PWR Nuclear BWR and PWR Chemistry Review Power Plants Matthias Meierer Operation and Optimization of Flue Gas Flue Gas Desulfurization Desulfurization Systems in Coal-fired Power Plants Heinz Gutberlet Operating Experience and Process DeNOx, Ammonia, Fly Ash, Arsenic Optimization of High-dust SCR-Systems at 2000 MW Staudinger Power Station of PreussenElektra AG Peter Odermatt Catalysts for the Removal of NOx and Dioxins DeNOx Catalyst, Dioxins Removal in Various Applications Albert Bursik Comments on Carbon Dioxide Behavior Carbon Dioxide Distribution, First J0rgen Peter Jensen in Power Plant Cycles Condensate, Deaeration PowerPlant Chemistry 2000,2(12) 733 PowerPlant Chemistry Issue Author(s) Title KeyWords 1999, 1(4) Joseph B. Conlin, Periodic Oxygen Treatment for Drum Boilers Boiler Water Treatment, Donald Vinnicombe Oxygenated Treatment Kevin J. Shields Copper Transport in Fossil Plant Units Copper Transport, Copper Barry Dooley Deposition, Plant Cycle Chemistry Thomas H. McCloskey Barry C. Syrett John Tsou Andrew G. Howell Mitigation of Copper Deposition in High Copper Transport, Copper Pressure Turbines of Utility Drum Boilers Deposition, Plant Cycle Chemistry Karol Daucik Strategy of Ion Exchange Demineralisation at Makeup Water Treatment, Ion ELSAM Exchange Michael A. Sadler Possible Methods of Reducing the Cost of Condensate Polishing, Off-Site Barry Dooley Condensate Polishing on Fossil Fired Power Regeneration, Ammonium Form Stations Operation, Design Cost Eduard Noks The Use of Ozone as Microbiocide in Cooling Cooling Water, Phosphonate, Anton Olkis Water Treatment - Experiences with an "AII- Ozone Roland KleinstOck Organic" Program Donald A. Johnson Issue Author(s) Title Key Words 1999, 1 (5) Donald A. Palmer The Partitioning of Acetic, Formic, and Thermodynamics, Partitioning, Simon L. Marshall Phosphoric Acids Between Liquid Water and Acetic Acid, Formic Acid, J. Michael Simonson Steam Phosphoric Acid M. S. Gruszkiewicz Chung-Hsien Liang Root Cause of High Differential Pressure BWR, Condensate Polishing, Crud, Yu-Ting Across Condensate Polisher During Plant Pressure Drop Ting-Chin Cheng Startup Hsien-Cheng Wang Albert Bursik State of the Art in Fossil Plant Cycle Chemistry Fossil Plant Cycle Chemistry on the Threshold of the Next Millennium Review ABB Alstom Power Water Chemistry of Combined Cycle Power Combined Cycles, HRSG, Plants - Standard Specifications Guidelines SI1Jren Kiil Modelling of Limestone Dissolution in Wet Flue Gas Desulfurization, Modeling, Jan E. Johnsson FGD Systems: The Importance of an Accurate Limestone Dissolution Kim Dam-Johansen Particle Size Distribution Issue Author(s) Title Key Words 1999, 1(6) Barry Dooley Fossil Plant Cycle Chemistry and Steam Fossil Plant Cycle Chemistry Review, Steam Chemistry Serguei Lvov MULTISYS: Computer Code for Calculating Thermodynamics, Modeling, High- N.N. Anikiev Multicomponent Equilibria in High-Temperature Temperature Equilibria A.V. Bandura Subcritical and Supercritical Aqueous Systems Fabio Sigon Giorgio Perboni Frank McCarthy Oxygenated Treatment in a 300 MW Drum Boiler Water Treatment, Jason E. Bane Type Boiler Oxygenated Treatment Gerard O'Connor Rudolph Blum Superheater Failures in Ultra Supercritical Ultra Supercritical Units, Boiler Ole Hede Larsen Boilers - Cases from Fynsvrerket, Vestkraft, Tube Failures Niels Henriksen and Skrerbrekvrerket Power Plants Siemens KWU Steam purity Target Values for Main and Steam Chemistry Guidelines Auxiliary Steam Condensate; HMN and GuO Series Turbines 734 PowerPlant Chemistry 2000, 2(12) PowerPlant Chemistry Issue Author(s) Title Key Words 2000,2(1 ) Serguei N. Lvov Potentiometric Measurements of Association Thermodynamics, pH Xinagyang Y. Zhou Constants and pH in High Temperature Measurements at High Sergey M. Ulyanov HCI(aq) Solutions Temperatures Digby D. Macdonald Jan Stodola Volatility of Copper Corrosion Products Copper Transport, Copper Peter Tremaine in a Power Generation Cycle Deposition, Copper Volatility Violet Binette L. Trevani Milan Zmftko Hydrothermal Reactions of Corrosion Products PWR Primary Cycle, Spinels, Zinc Tomas Grygar in Reactor Primary Conditions Addition Vaclav Stengl Jan Subrt Adriana Klarikova Shane Filer Temperature Compensation and Reference Monitoring, pH Measurements Vicki Alison Electrode Considerations for Power Plant High Purity Water pH Till Wacker Method for Determination of Traces of Short- Ion Chromatography, Organic Acids Michael Rziha Chain Organic Acids in Plant Cycles Issue Author(s) Title KeyWords 2000,2(2) Gernot Repphun Corrosion Potential and Contamination in BWR BWR Chemistry, Corrosion Andreas Hiltpold Potential Robert Svoboda SteamlWater Cycle Chemistry: Current Combined Cycles, HRSG, Boiler Harald Sandmann Developments and Challenges in the Future Water Treatment, Failures Frank Gabrielli Karol Daucik Supercritical Steam Oxidation of Steel Ultra Supercritical Units, Boiler Niels Henriksen Surfaces Tube Failures, Hydrogen Monitoring J0rgen Peter Jensen VGB Conference "Chemistry in Power Plants Conference Abstracts 1999" Sixth International Conference on Cycle Conference Agenda Chemistry in Fossil Plants Michael Luckas Simulation of the Flue Gas Desulfurization Flue Gas Desulfurization, Modeling, Bernd Heiting Process for FGD Scrubbers in Power Plants Adipic Acid Issue Author(s) Title Key Words 2000,2(3) Digby D. Macdonald The Hydrolysis of Metal Salt Solutions Thermodynamics, High- Jing Pang at Elevated Temperatures Temperature pH Measurements, Peter J. Millett Modeling Anwer Puthawala Hydrogenation of Reactor Water in BWR BWR Chemistry, Hydrogen Dosing, Norbert Henzel Plants by On-Line Membrane Electrolyzers On-Line Membrane Electrolyzers Elton W. Floyd On-Line Chemical Cleaning of a Water-Cooled Water-Cooled Generator Stator, J. C. Carpenter Generator Stator Chemical Cleaning Robert Svoboda Ronnie Jones Hiroshi Takaku Plant Cycles with Heat Recovery Steam Combined Cycles, HRSG, Cycle Generators: Water Quality Guidelines (Japan) Chemistry Guidelines Albert Bursik Cycle Chemistry Monitoring in Combined Cycle Combined Cycles, HRSG, Cycle Units and in Units with Heat Recovery Steam Chemistry Monitoring Generators PowerPlant Chemistry 2000,2(12) 735 PowerPlant Chemistry Issue Author(s) Title Key Words 2000, 2(4) Barry Dooley The Current State of Boiler Tube Failures in Boiler Tube Failures, Review Peter S. Chang Fossil Plants Oleg A. Povarov Effect of Chemistries and Steam Purity Steam Chemistry, Moisture Valery N. Semenov on Moisture Generation and Formation of Liquid Generation, Liquid Films Alexander N. Troitsky Films in Turbine Stages Barry Dooley Andrew Howell Loss of Copper Sampled from Main Steam Sampling, Monitoring Ken Weisser Hans-Hermann Neuburg Corrosion and Efficiency Control Condenser Tubing, Continuous Ladislav Bursik by Continuous Cleaning of Condenser Tubing Mechanical Cleaning Eric V. Maughan The Measurement of TOC in the Cycle Fluid of Monitoring, TOC Gerhard Gericke Modern Power Plants and Correct Selection of Graham Roscoe Monitoring Equipment Conference: Membranes in Drinking and Conference Program Industrial Water Production Issue Author(s) Title Key Words 2000,2(5) Donald A. Palmer Boric Acid Hydrolysis: A New Look at the Thermodynamics, Boric Acid Pascale Benezeth Available Data Hydrolysis David J. Wesolowski Dietmar Nieder Zinc Injection in the Primary Coolant of PWR PWR Primary Coolant Chemistry, Bernhard Stellwag for Dose Rate Reduction - Experience from Zinc Injection, Dose Rates Richard Ruf Biblis and Obrigheim Jurgen Haag Micael Jurgensen Hans-Curt Flemming Membranes and Microorganisms - Love at Membrane Processes, Biofilms, First Sight
Load more

Recommended publications
  • Water Treatment for Fossil Fuel Power Generation
    WATER TREATMENT FOR FOSSIL FUEL POWER GENERATION Report No. COAL R300 DTI/Pub URN 06/705 January 2006 by Dr Alan Paton, Paul McCann and Nick Booth E.ON UK plc, Power Technology Centre, Ratcliffe on Soar, Nottingham, NG11 OEE Tel: 0115 936 2000 Fax: 0115 936 2711 www.eon-uk.com The work described in this report was carried out under contract as part of the DTI Cleaner Coal Technology Transfer Programme. The programme is managed by Future Energy Solutions. The views and judgements expressed in this report are those of the contractor and do not necessarily reflect those of the DTI or Future Energy Solutions First published 2005 © Crown copyright 2005 EXECUTIVE SUMMARY A ‘Technology Status Review of Water Treatment Associated with Fossil Fuel Based Power Generation and Related Processes’ has been completed for AEA Technology plc (AEAT), on behalf of the UK Department of Trade and Industry (DTI). The aims of the review were to:- • Assess objectively the current state of development and application of water treatment technologies relating to fossil fuel power generation world-wide. • Critically assess the strengths and shortcomings of existing technologies in relation to commercial or near-commercial needs and to provide information on manufacturers, suppliers, developers, consultants and major users. • Review current activities and capabilities of companies/organisations working in the water treatment technology sector, with particular emphasis on the UK. • Identify priority areas in which UK RD&D activities could/should be focused to meet future demands. • Recommend means for enhancing the market opportunities for UK companies and organisations specialising in water treatment technologies.
    [Show full text]
  • Thermodynamic Analysis for Improving Understanding and Performance of Hybrid Power Cycles Using Multiple Heat Sources of Different Temperatures
    University of Pennsylvania ScholarlyCommons Publicly Accessible Penn Dissertations 2017 Thermodynamic Analysis For Improving Understanding And Performance Of Hybrid Power Cycles Using Multiple Heat Sources Of Different Temperatures Ting Yue University of Pennsylvania, [email protected] Follow this and additional works at: https://repository.upenn.edu/edissertations Part of the Mechanical Engineering Commons, and the Oil, Gas, and Energy Commons Recommended Citation Yue, Ting, "Thermodynamic Analysis For Improving Understanding And Performance Of Hybrid Power Cycles Using Multiple Heat Sources Of Different Temperatures" (2017). Publicly Accessible Penn Dissertations. 2658. https://repository.upenn.edu/edissertations/2658 This paper is posted at ScholarlyCommons. https://repository.upenn.edu/edissertations/2658 For more information, please contact [email protected]. Thermodynamic Analysis For Improving Understanding And Performance Of Hybrid Power Cycles Using Multiple Heat Sources Of Different Temperatures Abstract Past studies on hybrid power cycles using multiple heat sources of different temperatures focused mainly on case studies and almost no general theory about this type of systems has been developed. This dissertation is a study of their general thermodynamic performance, with comparisons to their corresponding single heat source reference systems. The method used in the dissertation was step-wise: to first analyze the major hybrid power cycles (e.g. Rankine, Brayton, Combined Cycles, and their main variants) thermodynamically,
    [Show full text]
  • Proper Care and Feeding of Your Deaerating Feedwater Heater
    PROPER CARE AND FEEDING OF YOUR DEAERATING FEEDWATER HEATER The deaerating feedwater heater is one of the most important components of the steam generation cycle in a boiler plant. Besides heating the feedwater, it also liberates and removes the non-condensable gases (primarily Oxygen and Carbon Dioxide) present in the water. These gases would cause pitting and corrosion if allowed to enter the boiler with the feedwater. A good quality deaerator should be constructed to conform to the requirements of the “Deaerator Standard” from the Heat Exchange Institute (HEI). HEI is acknowledged worldwide as the leading standards development organization for heat exchange and vacuum apparatus. By understanding how the deaerator works and knowing what to check regarding its operation, the owner can very easily monitor the deaerator’s efficiency and react accordingly when operating conditions go awry. The feedwater heater is an ASME Code pressure vessel where condensate and soft make-up water enter the top of the shell and are distributed through spray nozzles traveling downward through a series of distribution trays. The combination of the action of the spray nozzles and the water cascading through the very small openings in the distribution trays breaks the water down into minute droplets. As low pressure steam introduced at the bottom of the vessel flows upward through the spray water the water and the steam come into direct contact with each other. This direct contact of water and steam serves two purposes: 1) The water absorbs heat from the steam, thus raising its temperature 2) The hot steam drives off corrosive gases (Oxygen and Carbon Dioxide) entrained in the water, removing them through an atmospheric vent at the top of the heater shell.
    [Show full text]
  • Coal-Fired Advanced Supercritical Retrofit with CO2 Capture
    Coal-Fired Advanced Supercritical Retrofit with CO2 Capture Contract No.: C/08/00393/00/00 URN 09D/739 June 2009 Coal-Fired Advanced Supercritical Retrofit with CO2 Capture Contract No.: C/08/00393/00/00 URN 09/739 Contractor Doosan Babcock Energy Limited The work described in this report was carried out under contract, initially as part of the DTI Emerging Energy Technologies Programme and latterly under the Technology Strategy Board. It is one of a number of energy projects managed by AEA Technology. The views and judgments expressed in this report are those of the contractor and do not necessarily reflect those of DECC, the Technology Strategy Board or AEA Technology. First Published 2007 © Crown Copyright 2007 i Lead Contractor Doosan Babcock Energy Limited Porterfield Road Renfrew PA4 8DJ Tel: +44 (0) 141 886 4141 Fax: +44 (0) 141 885 3370 E-mail: [email protected] Web: www.doosanbabcock.com Collaborators Alstom E.ON UK Air Products plc Imperial College London Fluor Ltd Sponsors E.ON UK Drax Power Ltd EDF Energy Scottish and Southern Energy RWEnpower ScottishPower Prepared by R S Panesar Doosan Babcock Energy Limited Porterfield Road Renfrew PA4 8DJ Tel: +44 (0)141 885 3921 www.doosanbabcock.com M R Lord Alstom Power Ltd. Newbold Road Rugby Warwickshire CV21 2NH Tel: +44 (0)1788 531045 www.power.alstom.com S T Simpson E.ON UK PLC Power Technology Ratcliffe-on-Soar Nottingham NG11 0EE Tel: +44 (0) 2476 192479 www.eon-uk.com V White Air Products PLC Hersham Place Molesey Road Walton-on-Thames Surrey KT12 4RZ Tel: +44 (0)1932
    [Show full text]
  • Perspectives for Power Generation from Industrial Waste Heat Recovery
    Perspectives for Power Generation from Industrial Waste Heat Recovery Fanny Blanquart Master of Science Thesis KTH School of Industrial Engineering and Management Energy Technology EGI_2017-0010 MSC EKV 1176 Division of Heat & Power SE-100 44 STOCKHOLM Master of Science Thesis EGI_2017-0010 MSC EKV 1176 Perspectives for Power Generation from Industrial Waste Heat Recovery Fanny Blanquart Approved Examiner Supervisor 2017-04-25 Miroslav Petrov - KTH/ITM/EGI Miroslav Petrov Commissioner Contact person Siemens AG Thomas Schille Abstract This thesis work was carried out at Siemens in Germany in the department of Steam Turbines, and aims to raise awareness of the potential for broader deployment of waste heat recovery (WHR) from industrial processes for power generation. Technologies available to recover heat are presented and sorted out according to the features of the heat source. In particular, ORC and water-based cycles are compared in terms of efficiency and other advantages and their sensitivity to variable parameters. As far as the efficiency is concerned, the type of technology does seem to have less impact than the size of the installation. Organic fluid cycles have properties that could encourage their selection, like smaller size of equipment, better efficiency during off- design operations or no make-up water supply. This study also presents different segments where WHR systems are possible. In the short term, cement, electric arc furnace and glass industries are the sectors that offer the best opportunities for WHR integrated with power generation. In a long-term view, future large systems for power generation tend to disappear with the expected optimization of the industrial processes.
    [Show full text]
  • Deaerating Condenser Boosts Combined-Cycle Plant Efficiency
    Deaerating condenser boosts combined-cycle plant efficiency Studies show savings in equipment and plant space and the ability to deaerate large quantities of makeup water using only turbine exhaust steam in a new system BY R.E. ATHEY AND E. SPENCER, GRAHAM MANUFACTURING CO. new system of steam condenser dissolved oxygen control has at or near the design cooling water temperature, and then only if Afound favor in the combined-cycle cogeneration market. air leakage is reduced to 25% of tabulated values for flows up to Savings in equipment, a reduction in building size (and plant 20 scfm, and to 15% of tabulated values for flows up to 40 scfm. height), and the ability to deaerate large quantities of makeup Maximum air leakage in any case may not exceed 6 scfm. water using only turbine exhaust steam are the reasons. Reports by the Electric Power Research Institute (EPRI) consis- In earlier days, no condenser manufacturer guaranteed condensate tently describe DO increases during start-up and at reduced load. oxygen levels of 7 parts per billion (ppb) under any operating Specifically, EPRI NP-2294 attributes high dissolved oxygen in condition. Instead, guarantees were limited to Heat Exchange steam condenser condensate to inadequate venting at reduced Institute (HEI) standards. load. This report indicates that the steam condenser air cooling section became ineffective under partial load conditions. The HEI standards promise 0.005 cc/I (7 ppb) dissolved oxygen (DO) resultant increased vapor tends to overload the vent system at the in the condensate only if (1) the air leakage is reduced to a frac- same time as the vent system capacity is reduced at lower con- tion of the tabulated leakage rates; (2) the condenser makeup is denser pressures.
    [Show full text]