Relevant bibliographies by topics / Stripping packed column for SO2

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Stripping packed column for SO2'

Author: Grafiati
Published: 4 June 2021
Last updated: 1 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Stripping packed column for SO2.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Stripping packed column for SO2"

1

Wang, Wei Zhi, Chun Guang Yang, and Jin Rui Zhang. "Absorption of Sulphur Dioxide from Flue Gas with Sodium Alkali Solution in Packed Columns." Advanced Materials Research 383-390 (November 2011): 6409–15. http://dx.doi.org/10.4028/www.scientific.net/amr.383-390.6409.

Full text
Abstract:
The objective of this work was to study the sodium alkali(Na2S03) FGD process in a pilot-scale column packed column of diameter 0.4m. Main operating conditions affecting SO2 removal efficiency were investigated experimentally. These conditions include pH value of the absorption solution, liquid-gas ratio, superficial gas velocity, inlet SO2 concentration, temperature of absorption solution and initial Na2SO3 molar concentration. The relation between the ratio of desulfurization and every parameter was investigated. And the suitable operational conditions of SO2 absorption in lab are recommended. The experimental results show that SO2 removal efficiency may be over 80% under the following conditions: pH=6-7,L/G=1-2L/m3, gas superficial velocity is 1-1.5m/s, absorption solution temperature is under 50°C,initial [Na2SO3]≈0.3-0.5mol/L,and SO2 initial concentration is 4300 mg/m3. The experimental data can provide the necessary basic data for the design and operation of the practical desulfurization equipments.
APA, Harvard, Vancouver, ISO, and other styles
2

Nisa, Nur Ihda Farikhatin, Ali Altway, and Susianto S. "Simulasi Unit Stripping CO2 Dalam Packed Column Skala Industri Dengan Kondisi Non-Isothermal." Jurnal Rekayasa Kimia & Lingkungan 14, no. 1 (June 21, 2019): 53–62. http://dx.doi.org/10.23955/rkl.v14i1.13547.

Full text
Abstract:
Emisi karbondioksida ke atmosfer dianggap sebagai penyebab utama perubahan iklim, termasuk pemanasan global dan permasalahan pertanian. Berbagai teknologi pemisahan CO2 banyak dikembangkan. Absorpsi kimia adalah teknologi pemisahan yang paling efektif dan banyak digunakan dalam industri kimia maupun petrokimia. Dimana pelarut yang telah digunakan dapat di regenerasi kembali di kolom stripper. Stripping adalah proses regenerasi termal pelarut dimana larutan tersebut dikontakkan dengan pelarut gas yang tidak larut terhadap cairan tersebut. Penelitian ini bertujuan untuk mengembangkan simulasi unit stripping CO2 dalam packed column skala industri dengan mengestimasi kinerja unit stripping CO2 yang dinyatakan dengan % efisiensi kolom stripping dan komposisi gas yang keluar dari stripper. Simulasi dilakukan secara teoritis dengan mengembangkan model matematis untuk proses stripping CO2 dalam packed column skala industri. Selanjutnya hasil simulasi divalidasi dengan data riil pada salah satu industri pupuk di Indonesia. Variabel-variabel yang digunakan adalah tekanan operasi kolom, temperatur rich solution dan laju steam. Hasil simulasi untuk tekanan stripper 2,56 atm dengan laju rich solution 2943316 kg/jam dan temperatur rich solution 390 K menunjukkan CO2 (% mol) 99,038%, sedangkan data pabrik menunjukkan 97,5862%.
APA, Harvard, Vancouver, ISO, and other styles
3

Maheswari, Chenniappan, Kasilingam Krishnamurthy, and Rathinasamy Parameshwaran. "Modeling and experimental analysis of packed column for SO2 emission control process." Atmospheric Pollution Research 5, no. 3 (July 2014): 464–70. http://dx.doi.org/10.5094/apr.2014.054.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Harry-Ngei, N., A. A. Ujile, and P. N. Ede. "Absorber Sizing and Costing Required to Control SO2 Emission from A Combustion System." European Journal of Engineering Research and Science 4, no. 12 (December 1, 2019): 1–5. http://dx.doi.org/10.24018/ejers.2019.4.12.1572.

Full text
Abstract:
This work was predicated on the design and costing of a packed column absorber required to remove SO2 from an air/SO2 mixture. The absorber is intended to be developed into an already existing combustion system as a retrofit. The gas flow rate basis of the computation was 40,000Kg/h. The Onda Method was used to estimate the column height as 9m and the column diameter as 2.5m while the column wall thickness as well as the domed head thickness was found to be 9mm using the BS 5500 Standard Method. In order to limit expenses, H2O was utilized as the absorber solvent and a flow rate of 29.5Kg/s to limit solvent usage. A pressure drop of 20mmH2O/m was assumed in the design with metal pall rings of diameter 51mm and surface area of 102m2/m3 chosen as the packing material. The study estimated a profound $306,559.87 as the cost of the absorber required to remove 95% SO2 content from the combustion waste stream.
APA, Harvard, Vancouver, ISO, and other styles
5

O’Haver, John H., Robert Walk, Boonyarach Kitiyanan, Jeffrey H. Harwell, and David A. Sabatini. "Packed Column and Hollow Fiber Air Stripping of a Contaminant-Surfactant Stream." Journal of Environmental Engineering 130, no. 1 (January 2004): 4–11. http://dx.doi.org/10.1061/(asce)0733-9372(2004)130:1(4).

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Sekararum, Andina Indah, Andhika Sulistyani Putri, and Margono Margono. "Stripping Bioethanol from Fermented Molasses in A Packed Tower." Equilibrium Journal of Chemical Engineering 2, no. 1 (January 10, 2018): 31. http://dx.doi.org/10.20961/equilibrium.v2i1.40431.

Full text
Abstract:
<p>The high price of bioethanol is the barrier of its implementation as renewable energy sources. Therefore, efforts to reduce its price is an important factor to drive the implementation. Stripping is a way to separate bioethanol from the broth which will be cheaper than distillation process. This research was aimed to separate bioethanol from its fermented molasses. The effect of feed flow rate, air flow rate and feed temperature were investigated. A column with inside diameter of 0.1 m was used and packed with 0.02 x 0.016 m PVC rashig ring at 1 m of bed. The broth was fed from the top side and the air stripper was flown down from the bottom side. Six millimeters of the top product was collected at steady state condition for analysis of bioethanol concentration. The best experiment was the one which had feed flow rate 1,5 L/min and stripping air flow rate of 5,85 L/min. It resulted bioethanol content of 19.39% or equivalent to 38.5% stripped out of the broth.</p>
APA, Harvard, Vancouver, ISO, and other styles
7

Kim, Eun Ju, Ho Kim, and Eunsil Lee. "Influence of Ammonia Stripping Parameters on the Efficiency and Mass Transfer Rate of Ammonia Removal." Applied Sciences 11, no. 1 (January 5, 2021): 441. http://dx.doi.org/10.3390/app11010441.

Full text
Abstract:
This study analyzed the influence of different ammonia stripping parameters on ammonia removal efficiency and mass transfer rate. Ammonia stripping was performed on two devices, a column and a packed tower, with artificial ammonium hydroxide wastewater. First, ammonia concentration and pH were varied in a column without liquid circulation. At the same pH, the removal efficiency and mass transfer rate were constant, irrespective of initial ammonia concentration. When pH was increased, the ammonia fraction also increased, resulting in higher removal efficiency and mass transfer rate. Second, the effects of stripping were assessed using a packed tower with fluid circulation. The ammonium hydroxide concentration did not affect the removal efficiency or mass transfer rate. Furthermore, at apparatus liquid-gas ratios of 26.8–107.2 L/m3, a lower liquid-gas ratio led to increased ammonia removal efficiency and mass transfer rate. Conversely, the lower the liquid-gas ratio, the greater the air consumption. In conclusion, considering the removal rate and volume of air supply, the range of optimal liquid-gas ratio was determined as 26.8–53.6 L/m3. In particular, the 26.8 L/m3 condition achieved the best ammonia removal rate of 63.0% through only 6 h of stripping at 70 °C and pH 8.5.
APA, Harvard, Vancouver, ISO, and other styles
8

Taylor, Frank, Michael J. Kurantz, Neil Goldberg, and James C. Craig. "Control of packed column fouling in the continuous fermentation and stripping of ethanol." Biotechnology and Bioengineering 51, no. 1 (March 26, 2000): 33–39. http://dx.doi.org/10.1002/(sici)1097-0290(19960705)51:1<33::aid-bit4>3.0.co;2-1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Cypes, Stephen H., and J. R. Engstrom. "Analysis of a toluene stripping process: a comparison between a microfabricated stripping column and a conventional packed tower." Chemical Engineering Journal 101, no. 1-3 (August 2004): 49–56. http://dx.doi.org/10.1016/j.cej.2003.10.014.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Marcu, Cristina, Damian Axente, and Codruta Varodi. "Determination of Nitrogen Losses in the Sulfuric Acid Solution, Waste of the 15N Separation Plant." Revista de Chimie 70, no. 8 (September 15, 2019): 2883–84. http://dx.doi.org/10.37358/rc.19.8.7449.

Full text
Abstract:
The most used method for production of stable isotope 15N is based on the isotopic exchange 15N/14N in the nitrogen oxides-nitric acid solution system, known as Nitrox system. At the bottom of the packed separation column, the reflux is provided by total conversion of nitric acid into nitrogen oxides by reaction with sulfur dioxide, in a packed column type refluxer. The waste of HNO3-SO2 reaction is sulfuric acid, solution of 65-70%, which is evacuated at the bottom of the nitrogen oxides refluxer. The magnitude of the nitrogen losses, as NOx and/or HNO3 in the waste sulfuric acid, were determined by analysing the effluent sulfuric acid by spectrofotometric method with Nessler reagent.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Stripping packed column for SO2"

1

Bonariol, Francesco. "Sizing of a packed stripping tower for seawater injection process and H2S abatement on an FPSO." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020.

Find full text
Abstract:
The purpose of this working thesis is to study and analyze in depth the sea water injection unit found upon an FPSO. In particular, attention is focused on the vacuum deaeration column used for the degasification of the seawater stream in two stages: the first, with a lower vacuum degree and the second with a higher vacuum degree. Moreover, this thesis studies the mass transfer operation, carrying out a profound dissertation of the mass transport phenomena, introducing the mass transfer equations and coefficients. This study has been developed because it is desired to size another stripping column inside a new process, which takes greater advantage of the mass transfer to remove oxygen from seawater. In the end, since there are chemical processes which produce H2S, this flue gas can’t be sent to the atmosphere so they are demolished and burnt inside an incinerator where SO2 is produced and then treated in a plant to arrive at pure S. The idea is to put in contact seawater and H2S in order to produce sulphate which are then treated in a specific plant for the abatement of sulphates. This would be an enormous economic advantage and it would simplify the process significantly.
APA, Harvard, Vancouver, ISO, and other styles
2

Staudinger, Jeff. "Evaluation of mass transfer correlations for packed column air stripping of volatile organic contaminants from water supplies." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/101153.

Full text
Abstract:
The application of packed column air stripping systems to the removal of volatile organic contaminants (VOCs) from drinking water sources was investigated. The crucial element for the design of such systems exists in obtaining accurate predictions of mass transfer rates. The first phase of this study evaluated three semi-empirical correlations available for predicting packed column mass transfer rates. From this initial screening, the Onda model was selected for further investigation. A test data base was established from water treatment pilot study results reported in the literature. Ten separate studies were selected for evaluation, encompassing approximately 450 data points. Eleven different VOCs were encountered in these investigations, and the basic packing types tested included rings, saddles, Tri-Packs, and Tellerettes. Comparison of measured mass transfer rates with the corresponding rates predicted by the Onda correlation yielded a relative standard deviation of 17%. A ± 30% accuracy value was therefore assigned to the model based on 90% confidence limits. This assessment agrees with the observed accuracy of the correlation for the chemical engineering-based system results utilized in the model's original derivation. From the overall evaluation, no severe deficiencies and/or limitations with the Onda correlation were noted. In particular, gas-phase resistance predictions appeared reasonably accurate. However, further investigative studies involving observed column performance with larger packing materials (≥2 inches in nominal size) is encouraged to verify the accuracy of the correlation for such situations. Within the context of the evaluation procedure, several related areas were investigated. First, Henry's constant temperature relations reported in the literature were established within approximately 20% for common VOCs at low concentration levels. Secondly, the transfer unit performance model for calculating observed mass transfer rates was found sensitive to experimental measurement errors below a stripping factor of 1.5. Therefore, measured results obtained under such operating conditions must be viewed with appropriate caution. Finally, economic design boundaries for column operational parameters were established based upon optimization study results reported in the literature.
M.S.
APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Stripping packed column for SO2"

1

United States. Environmental Protection Agency. Office of Ground Water and Drinking Water., ed. Packed column air stripping. Washington, DC: U.S. Environmental Protection Agency, Office of Water, Office of Ground Water & Drinking Water, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Stripping packed column for SO2"

1

Ganne, N., M. Roustan, and E. Brodard. "REMOVAL OF CHLORINATED SOLVENTS BY AIR STRIPPING IN A COUNTER CURRENT PACKED COLUMN-MASS TRANSFER CONSIDERATIONS." In Water Pollution Control in Asia, 571–77. Elsevier, 1988. http://dx.doi.org/10.1016/b978-0-08-036884-9.50082-x.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Stripping packed column for SO2"

1

Wang, Wei-zhi, Chun-guang Yang, and Jin-rui Zhang. "Volumetric Mass Transfer Coefficients of Dilute SO2 Absorption into Sodium Alkali Solution in Packed Column." In 2010 International Conference on Digital Manufacturing and Automation (ICDMA 2010). IEEE, 2010. http://dx.doi.org/10.1109/icdma.2010.299.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Wang, Wei-zhi, Jin-rui Zhang, Chun-guang Yang, and Shu-ting Zhang. "Notice of Retraction: Rate-based modelling of SO2 absorption into aqueous Na2SO3 in packed column." In 2010 2nd Conference on Environmental Science and Information Application Technology (ESIAT 2010). IEEE, 2010. http://dx.doi.org/10.1109/esiat.2010.5567318.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Ikame, Masaru, Susumu Kan, Katsuhide Hiraoka, and Takanao Kumakura. "Performance Analysis of Combustion Engine Systems With a Packed Column CO2 Separator Using Aqueous Monoethanolamine (MEA) Solution." In ASME 1997 Turbo Asia Conference. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-aa-040.

Full text
Abstract:
Systems analysis is performed for a diesel engine of the 10,000 kW class with CO2 recovery equipment using aqueous monoethanolamine solution on the basis of a CO2 mass transfer calculation model for a packed column. The calculation model is based on the film theory, and gives calculation results in good accuracy, being compared with the experiments on CO2 absorption and on CO2 stripping. The net output power of the engine reduces in order to recover the CO2 in the exhaust gas of the engine, and reduction of the output power depends on the ratio of the gas-to-liquid feed rate ratio of the stripper to that of the absorber. The operating parameters such as the stripping temperature, the highest loading factor, and the MEA concentration of the solution have an influence on the maximum attainable CO2 recovery ratio. The maximum attainable CO2 recovery ratio depends on the allowable level of the output power reduction, and with reduction of 10% of the engine output power, 70% of CO2 in the exhaust gas is recovered.
APA, Harvard, Vancouver, ISO, and other styles
You might also be interested in the extended bibliographies on the topic 'Stripping packed column for SO2' for particular source types:
Journal articles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography