Improvement of chemical control in the water-steam cycle of thermal power plants
Само за регистроване кориснике
2011
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A more effective chemical control in the water-steam cycle (WSC) of thermal power plants (TPP) is proposed in this paper. Minimization of corrosion effects by the production of ultra pure water and its strict control is the basis of all the investigated processes. The research involved the analysis of water samples in the WSC through key water quality parameters and by the most convenient analytical tools. The necessity for the stricter chemical control is demonstrated through a concrete example of the TPP Nikola Tesla, Serbia. After a thorough analysis of the chemical control system of the WSC, diagnostic and control parameters were chosen for continuous systematic measurements. Sodium and chloride ions were recognized as the ions which indicate the corrosion potential of the water and give insight into the proper production and maintenance of water within the WSC. Chemical transformations of crucial corrosion elements, iron and silica, were considered and related to their quantitativ...e values.
Кључне речи:
Chemical control / Analytical measurements / Thermal power plant / Water-steam cycleИзвор:
Applied Thermal Engineering, 2011, 31, 1, 119-128Издавач:
- Pergamon-Elsevier Science Ltd, Oxford
Финансирање / пројекти:
- Research Fund of Serbia
DOI: 10.1016/j.applthermaleng.2010.08.028
ISSN: 1359-4311
WoS: 000283760300014
Scopus: 2-s2.0-77957699229
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Rajaković-Ognjanović, Vladana AU - Živojinović, Dragana AU - Grgur, Branimir AU - Rajaković, Ljubinka V. PY - 2011 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/1923 AB - A more effective chemical control in the water-steam cycle (WSC) of thermal power plants (TPP) is proposed in this paper. Minimization of corrosion effects by the production of ultra pure water and its strict control is the basis of all the investigated processes. The research involved the analysis of water samples in the WSC through key water quality parameters and by the most convenient analytical tools. The necessity for the stricter chemical control is demonstrated through a concrete example of the TPP Nikola Tesla, Serbia. After a thorough analysis of the chemical control system of the WSC, diagnostic and control parameters were chosen for continuous systematic measurements. Sodium and chloride ions were recognized as the ions which indicate the corrosion potential of the water and give insight into the proper production and maintenance of water within the WSC. Chemical transformations of crucial corrosion elements, iron and silica, were considered and related to their quantitative values. PB - Pergamon-Elsevier Science Ltd, Oxford T2 - Applied Thermal Engineering T1 - Improvement of chemical control in the water-steam cycle of thermal power plants EP - 128 IS - 1 SP - 119 VL - 31 DO - 10.1016/j.applthermaleng.2010.08.028 ER -
@article{ author = "Rajaković-Ognjanović, Vladana and Živojinović, Dragana and Grgur, Branimir and Rajaković, Ljubinka V.", year = "2011", abstract = "A more effective chemical control in the water-steam cycle (WSC) of thermal power plants (TPP) is proposed in this paper. Minimization of corrosion effects by the production of ultra pure water and its strict control is the basis of all the investigated processes. The research involved the analysis of water samples in the WSC through key water quality parameters and by the most convenient analytical tools. The necessity for the stricter chemical control is demonstrated through a concrete example of the TPP Nikola Tesla, Serbia. After a thorough analysis of the chemical control system of the WSC, diagnostic and control parameters were chosen for continuous systematic measurements. Sodium and chloride ions were recognized as the ions which indicate the corrosion potential of the water and give insight into the proper production and maintenance of water within the WSC. Chemical transformations of crucial corrosion elements, iron and silica, were considered and related to their quantitative values.", publisher = "Pergamon-Elsevier Science Ltd, Oxford", journal = "Applied Thermal Engineering", title = "Improvement of chemical control in the water-steam cycle of thermal power plants", pages = "128-119", number = "1", volume = "31", doi = "10.1016/j.applthermaleng.2010.08.028" }
Rajaković-Ognjanović, V., Živojinović, D., Grgur, B.,& Rajaković, L. V.. (2011). Improvement of chemical control in the water-steam cycle of thermal power plants. in Applied Thermal Engineering Pergamon-Elsevier Science Ltd, Oxford., 31(1), 119-128. https://doi.org/10.1016/j.applthermaleng.2010.08.028
Rajaković-Ognjanović V, Živojinović D, Grgur B, Rajaković LV. Improvement of chemical control in the water-steam cycle of thermal power plants. in Applied Thermal Engineering. 2011;31(1):119-128. doi:10.1016/j.applthermaleng.2010.08.028 .
Rajaković-Ognjanović, Vladana, Živojinović, Dragana, Grgur, Branimir, Rajaković, Ljubinka V., "Improvement of chemical control in the water-steam cycle of thermal power plants" in Applied Thermal Engineering, 31, no. 1 (2011):119-128, https://doi.org/10.1016/j.applthermaleng.2010.08.028 . .