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Mathematical modelling of water-based biogas scrubber operating at digester pressure

  • Sunil Kumar Saini EMAIL logo and Milind V. Rane
Published/Copyright: August 30, 2023
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Chemical Product and Process Modeling
From the journal Chemical Product and Process Modeling Volume 18 Issue 6

Abstract

The socio-economic feasibility of biogas as a renewable source of energy has been analyzed for the energy security of India. The impact of Indian government schemes such as the National Biogas and Manure Management Programme (NBMMP) for the implementation of Bioenergy has been discussed in detail. The feasibility of a water-based scrubber (high as well as low pressure) for Bio-methane production in the Indian scenario was analyzed. Theoretical modeling for Steady-State Digester Pressure Water-based Biogas Scrubber (DP-WBS) was performed using the Sum Rate Method. Design parameters for a DP-WBS-based scrubber having a capacity of 60 Nm3/h were optimized at the digester pressure of 110 mm of the Water Column (WC). Modeling for raw biogas (CH4 64 %, CO2 30 %, H2S 1000 ppm) scrubbing was done with and without water recirculation. Sensitivity analysis shows that a 90 m3/h water flow rate and a total of 7 theoretical stages are required to reduce the CO2 concentration in biogas from 30 % to <2.58 % and H2S concentration from 1000 ppm to <20 ppm. H2S removal efficiency in the scrubber was found to be highly dependent on operating conditions at the regeneration section.

Keywords: biogas; digester pressure; sustainable development; water scrubbing
Corresponding author: Sunil Kumar Saini, Mechanical Engineering, Indian Institute of Technology Bombay, Mumbai, Maharashtra, 400076, India, E-mail:

Funding source: Department of Higher Education Government of India.

Acknowledgments

The author also acknowledges the review and feedback received from Prof S L Bapat, Prof Neeraj Kumbhakarna, Prof Sreedhara Sheshadri, and Prof Uday Gaitonde (all faculties affiliated with IIT Bombay) during the seminars.

  1. Research ethics: Every author ensures adherence to all the journal’s policies concerning research ethics.

  2. Author contributions: Sunil K Saini: Ph.D. Scholar, Code development, Data generation, and interpretation, manuscript writing, Grant writing, post-review revision update. Milind V Rane: Thesis Supervisor, Conceptualization of the Problem, Supervision in Financial Grant Writing, Manuscript Review, Feedback, and Update, worked along with the corresponding author for Post-Review Feedback and Correction.

  3. Conflict of interest statement: All authors state no conflict of interest.

  4. Research funding: (1) Tata Center for Technology and Development at IIT Bombay for project funding (2) Department of Higher Education in terms of Ph.D. Fellowship.

  5. Data availability: The raw data can be obtained on request from the corresponding author. It will be provided as asked by the research community and readers.

References

1. Annual Report. Periodic Labour Force Survey (PLFS) July 2018–June 2019, Ministry of Statistics and Programme Implementation, National Statistical Office, June 2020. http://mospi.nic.in/sites/default/files/publication_reports/Annual_Report_PLFS_2018_19_HL.pdf [Accessed 31 May 2023].Search in Google Scholar

2. https://population.un.org/wpp/Download/ [Accessed 31 May 2023].Search in Google Scholar

3. World Bank. Jobless growth. South Asia Economic Focus (April). World Bank, Washington, DC; 2017. License: Creative Commons Attribution CC BY 3.0 IGO. https://openknowledge.worldbank.org/bitstream/handle/10986/29650/9781464812842.pdf?sequence=4 [Accessed 25 Apr 2023].Search in Google Scholar

4. Chand, R, Srivastava, SK, Singh, J, Changing structure of rural economy of India implications for employment and growth [Discussion paper]. National Institution for Transforming India NITI Aayoge; 2017. https://niti.gov.in/writereaddata/files/document_publication/Rural_Economy_DP_final.pdf Website [Accessed 26 May 2023].Search in Google Scholar

5. https://data.worldbank.org/indicator/NV.AGR.TOTL.ZS [Accessed 25 May 2023].Search in Google Scholar

6. www.makeinindia.com [Accessed 25 May 2023].Search in Google Scholar

7. www.ppac.gov.in/content/212_1_ImportExport.aspx [Accessed 22 Mar 2023].Search in Google Scholar

8. https://www.eia.gov/tools/faqs/faq.php?id=709&t=6 [Accessed 01 May 2023].Search in Google Scholar

9. http://povertydata.worldbank.org [Accessed 22 May 2023].Search in Google Scholar

10. India. Energy policy review; 2020. https://niti.gov.in/sites/default/files/2020-01/IEA-India%202020-In-depth-EnergyPolicy_0.pdf [Accessed 27 Apr 2023].Search in Google Scholar

11. https://www.business-standard.com/article/pti-stories/india-on-track-to-cut-oil-import-dependence-by-10-pc-by-2022-pradhan-119110600687_1.html [Accessed 27 May 2023].Search in Google Scholar

12. https://timesofindia.indiatimes.com/blogs/voices/is-10-reduction-in-imported-crude-a-reality-or-a-pipe-dream/ [Accessed 01 June 2023].Search in Google Scholar

13. https://www.pib.gov.in/PressReleasePage.aspx?PRID=1677636 [Accessed 29 May 2023].Search in Google Scholar

14. Brown, P. Oil market effects from U.S. Economic sanctions: Iran, Russia, Venezuela, Congressional Research service, Report; 2020. https://www.everycrsreport.com/files/20200205_R46213_7bb76e54df206bce64dd8b2f4b4c8543148720df.pdf [Accessed 31 May 2023].Search in Google Scholar

15. https://jpt.spe.org/iranian-oil-and-gas-production-shows-significant-upside-potential-limitations-remain [Accessed 31 May 2023].Search in Google Scholar

16. https://ppac.gov.in/uploads/rep_studies/1679987489_Snapshot_of_Indias_Oil_Gas_data_Feb_2023.pdf [Accessed 29 May 2023].Search in Google Scholar

17. https://indianexpress.com/article/business/commodities/india-reliance-on-imported-crude-oil-at-record-high-of-87-3-in-fy23-8573996/ [Accessed 31 May 2023].Search in Google Scholar

18. https://ppac.gov.in/import-export [Accessed 29 May 2023].Search in Google Scholar

19. Mekhilef, M, Saidur, R, Safari, A. A review on solar energy use in industries. Renew Sustain Energy Rev 2011;15:1777–90. https://doi.org/10.1016/j.rser.2010.12.018.Search in Google Scholar

20. Herbert, GMJ, Iniyan, S, Sreevalsan, E, Rajapandian, S. A review of wind energy technologies. Renew Sustain Energy Rev 2007;11:1117–45. https://doi.org/10.1016/j.rser.2005.08.004.Search in Google Scholar

21. Westwood, A. Ocean power: wave and tidal energy review, Ocean power. Refocus 2004;5:50–5. https://doi.org/10.1016/S1471-0846(04)00226-4.Search in Google Scholar

22. Lamers, P, Hamelinck, C, Junginger, M, Faaij, A. International bioenergy trade—a review of past developments in the liquid biofuel market. Renew Sustain Energy Rev 2011;15:2655–76. https://doi.org/10.1016/j.rser.2011.01.022.Search in Google Scholar

23. Shankar, A, Saxena, AK, Idnani, T. Roadmap to India’s 2030 decarbonization target [Discussion paper]. New Delhi: The Energy and Resources Institute; 2022:1–57 pp.Search in Google Scholar

24. Reid, WV, Ali, MK, Field, CB. The future of bioenergy. Global Change Biol 2020;26:274–86. https://doi.org/10.1111/gcb.14883.Search in Google Scholar PubMed PubMed Central

25. De_Richter, R, Caillol, S. Fighting global warming: the potential of photocatalysis against CO2, CH4, N2O, CFCs, tropospheric O3, BC and other major contributors to climate change. J Photochem Photobiol C Photochem Rev 2011;12:1–19. https://doi.org/10.1016/j.jphotochemrev.2011.05.002.Search in Google Scholar

26. Annual Report 2018–19. Department of Animal Husbandry, Dairying and Fisheries Ministry of Agriculture & Farmers Welfare Government of India, Technical Report; 2020. http://dahd.nic.in/sites/default/filess/Annual%20Report.pdf [Accessed 15 May 2023].Search in Google Scholar

27. https://mnre.gov.in/img/documents/uploads/file_s-1592215264726.pdf [Accessed 15 May 2023].Search in Google Scholar

28. www.mnre.gov.in [Accessed 21 May 2023].Search in Google Scholar

29. Singh, RR. Twenty-fourth Report standing Committee on energy (2021–22) (Seventeenth Lok Sabha) Ministry of New and Renewable Energy Demands for Grants, Technical Report. https://www.eparlib.nic.in/bitstream/123456789/845674/1/17_Energy_24.pdf [Accessed 29 May 2023].Search in Google Scholar

30. https://mnre.gov.in/img/documents/uploads/file_f-1671012052530.pdf [Accessed 30 May 2023].Search in Google Scholar

31. Saini, SK, Rane, MV. Biogas purification using water scrubbing at digester pressure, SEEC-2017-140. In: Proceedings of the International Conference on sustainable energy and environmental Challenges (SEEC-2017) 26–28 february, Mohali, India.Search in Google Scholar

32. Monthly Bulletin March. Directorate Of Economics And Statistics, Ministry Of Agriculture & Farmers Welfare, Technical Report; 2021. https://eands.dacnet.nic.in/PDF/Monthly%20bulletin%20March%202021%20final.pdf [Accessed 21 05 2023].Search in Google Scholar

33. https://static.pib.gov.in/WriteReadData/specificdocs/documents/2023/feb/doc2023214159601.pdf [Accessed 3 June 2023].Search in Google Scholar

34. Datta, A, Emmanuel, MA, Ram, NK, Dhingra, S, Crop residue Management: solution to achieve better air quality [Discussion paper]. TERI, New Delhi, 2020. https://www.teriin.org/sites/default/files/2020-01/crop-residue-management.pdf.Search in Google Scholar

35. India State-Level Disease Burden Initiative Air Pollution Collaborators. Health and economic impact of air pollution in the states of India: the Global Burden of Disease Study 2019. Lancet Planet Health 2019;5:E25–38. https://doi.org/10.1016/S2542-5196(20)30298-9.Search in Google Scholar PubMed PubMed Central

36. Demirbas, A, Taylan, O, Kaya, D. Biogas production from municipal sewage sludge (MSS). Energy Sources A Recovery, Util Environ Eff 2016;38:3027–33. https://doi.org/10.1080/15567036.2015.1124944.Search in Google Scholar

37. Persson, M, Jönsson, O, Wellinger, A. Biogas upgrading to vehicle fuel standards and Grid Injection, task 37 - energy from biogas and landfill gas. IEA Bioenergy; 2006. https://www.ieabioenergy.com/wp-content/uploads/2007/12/upgrading_report_final.pdf [Accessed 27 05 2023].Search in Google Scholar

38. Deublein, D, Steinhause, A. Biogas from waste and renewable resources: an introduction, Deublein, D, editor. Weinheim: Wiley-VCH Verlag GmbH & Co. KGaA; 2008.10.1002/9783527621705Search in Google Scholar

39. Rasi, S, Läntelä, J, Rintala, J. Upgrading landfill gas using a high-pressure water absorption process. Fuel 2014;115:539–43, https://doi.org/10.1016/j.fuel.2013.07.082.Search in Google Scholar

40. Ryckebosch, E, Drouillon, M, Vervaeren, H. Techniques for transformation of biogas to Biomethane. Biomass Bioenergy 2011;35:1633–45. https://doi.org/10.1016/j.biombioe.2011.02.033.Search in Google Scholar

41. IS 16087. Biogas (Biomethane) – specification [PCD 3: petroleum, Lubricants and their related products]; 2013.Search in Google Scholar

42. Bhuvaneshwari, S, Hettiarachchi, H, Meegoda, JN. Crop residue burning in India: policy challenges and potential solutions. Int J Environ Res Publ Health 2019;16:2–19. https://doi.org/10.3390/ijerph16050832.Search in Google Scholar PubMed PubMed Central

43. Wellinger, A, Murphy, J, Baxter, D. The biogas handbook science, production and applications, Text Book. Woodhead Publishing Limited, 80 High Street, Sawston, Cambridge CB22 3HJ, UK, 2013.Search in Google Scholar

44. Nguyen, MKD, ImaiYoshida, TW, Dang, LTT, Higuchi, T, Kanno, A, Yamamoto, K, et al.. Performance of a carbon dioxide removal process using a WaterScrubber with the aid of a water-film-forming apparatus. Biomass Valor 2018;9:1827–39. https://doi.org/10.1007/s12649-017-9951-8.Search in Google Scholar

45. Abatzoglou, N, Boivin, S. A review of biogas purification processes. Biofuels Bioproducts and Biorefining 2009;3:42–71. https://doi.org/10.1002/bbb.117.Search in Google Scholar

46. Wang, H, Larson, RA, Runge, T. Impacts to hydrogen sulfide concentrations in biogas when poplar wood chips, steam treated wood chips, and biochar are added to manure-based anaerobic digestion systems. Bioresour Technol Reports 2019;7:100232. https://doi.org/10.1016/j.biteb.2019.100232.Search in Google Scholar

47. Kapdi, SS, Vijay, VK, Rajesh, SK, Prasad, R. Biogas scrubbing, compression and storage: perspective and prospectus in Indian context. Renew Energy 2005;30:1195–202. https://doi.org/10.1016/j.renene.2004.09.012.Search in Google Scholar

48. Awe, OW, Zhao, Y, Nzihou, A, Minh, DP, Lyczko, N. A review of biogas utilisation, purification and upgrading technologies. Waste Biomass Valor 2017;8:267–83. https://doi.org/10.1007/s12649-016-9826-4.Search in Google Scholar

49. Kadam, R, Panwar, NL. Recent advancement in biogas enrichment and its applications. Renew Sustain Energy Rev 2017;73:892–903. https://doi.org/10.1016/j.rser.2017.01.167.Search in Google Scholar

50. Sahota, S, Shah, G, Ghosh, P, Kapoor, R, Sengupta, S, Singh, P, et al.. Review of trends in biogas upgradation technologies and future perspectives. Bioresource Technol Reports 2018;1:79–88. https://doi.org/10.1016/j.biteb.2018.01.002.Search in Google Scholar

51. Henley, EJ, Seader, JD, Roper, DK. Separation process principles, 3rd ed. Hoboken, USA: John Wiley & Sons; 2011.Search in Google Scholar

52. Wankat, PC. Separations in chemical engineering : equilibrium staged separations. New York, USA: Elsevier; 1988.Search in Google Scholar

53. Bhatt, BI, Vora, SM. Stoichiometry, 4th ed. New Delhi: McGraw Hill Education (India) Private Limited, 7 West Patel Nagar; 2004.Search in Google Scholar

54. Treybal, RE. Mass-transfer operations, 3rd ed. Auckland: McGraw Hill Education; 1984.Search in Google Scholar

55. https://webbook.nist.gov/chemistry/ [Accessed 22 Mar 2023].Search in Google Scholar

56. Cozma, P, Wukovits, W, Ma˘ma˘liga, I, Friedl, A, Gavrilescu, M. Modeling and simulation of high-pressure water scrubbing technology applied for biogas upgrading. Clean Technol Environ Policy 2015;17:373–91. https://doi.org/10.1007/s10098-014-0787-7.Search in Google Scholar

57. Nock, WJ, Walker, M, Kapoor, R, Heaven, S. Modeling the water scrubbing process and energy requirements for CO2 capture to upgrade biogas to biomethane. Ind Eng Chem Res 2014;53:12783–92. https://doi.org/10.1021/ie501280p.Search in Google Scholar
Received: 2022-12-12
Accepted: 2023-07-08
Published Online: 2023-08-30

© 2023 Walter de Gruyter GmbH, Berlin/Boston

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https://doi.org/10.1515/cppm-2022-0082
Keywords for this article
biogas; digester pressure; sustainable development; water scrubbing

Articles in the same Issue

  1. Frontmatter
  2. Research Articles
  3. Tuning of PID controllers for unstable first-order plus dead time systems
  4. Oxygen excess ratio control of PEM fuel cell: fractional order modeling and fractional filter IMC-PID control
  5. Proposal and energy/exergy/economic analyses of a smart heat recovery for distillation tower of the Naphtha Hydrotreating Unit of the Petrochemical Plant; designing a low-carbon plant
  6. Three-dimensional CFD study on thermo-hydraulic behaviour of finned tubes in a heat exchange system for heat transfer enhancement
  7. A simulation and thermodynamic improvement of the methanol production process with economic analysis: natural gas vapor reforming and utilization of carbon capture
  8. Optimization of hydrogel composition for effective release of drug
  9. Mathematical modelling of water-based biogas scrubber operating at digester pressure
  10. COCO, a process simulator: methane oxidation simulation & its agreement with commercial simulator’s predictions
  11. Hydrodynamics of shear thinning fluid in a square microchannel: a numerical approach
  12. Parameter estimation in non-linear chemical processes: an opposite point-based differential evolution (OPDE) approach
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