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Environmental Sciences

D-Index
40
Citations
5885
World Ranking
8099
National Ranking
368

Overview

Keshab Sharma is affiliated with BGC Engineering in Canada and has contributed extensively to the fields of Environmental Science and Engineering. Their research focuses on environmental engineering, process chemistry and technology, and industrial and manufacturing engineering, reflecting a multidisciplinary approach to urban water systems and wastewater management.

The main fields of study of Sharma include Environmental Science with 21 publications and Engineering with 9 publications. Within these, subfields of note include Environmental Engineering, Industrial and Manufacturing Engineering, Civil and Structural Engineering, Process Chemistry and Technology, and Health, Toxicology and Mutagenesis.

Sharma's research covers several specialized topics related to water systems and environmental management:

  • Urban Stormwater Management Solutions
  • Odor and Emission Control Technologies
  • Water Systems and Optimization
  • Water Treatment and Disinfection
  • Wastewater Treatment and Reuse
  • Constructed Wetlands for Wastewater Treatment
  • Wind and Air Flow Studies

The scientist has published frequently in various academic journals, with notable frequent venues being:

  • Water Research (5 publications)
  • Chemosphere (2 publications)
  • Journal of Hazardous Materials (2 publications)
  • IEEE Transactions on Industrial Informatics (1 publication)
  • Chemical Engineering Journal (1 publication)

Recent papers authored or coauthored by Sharma include:

  • "Hydrogen sulfide control in sewer systems: A critical review of recent progress," 2023, Water Research
  • "Effects of dosing iron- and alum-containing waterworks sludge on sulfide and phosphate removal in a pilot sewer," 2020, Chemical Engineering Journal
  • "Assessing the removal of organic micropollutants from wastewater by discharging drinking water sludge to sewers," 2020, Water Research
  • "Exploring the Spatial Impact of Green Infrastructure on Urban Drainage Resilience," 2021, Water
  • "Real-Time Predictive Control for Chemical Distribution in Sewer Networks Using Improved Elephant Herding Optimization," 2020, IEEE Transactions on Industrial Informatics

Frequent collaborators in Sharma's work include Zhiguo Yuan with 14 joint publications, Oriol Gutiérrez and Haoran Duan with 5 each, José Porro with 4, and Jiuling Li with 4.

In addition to journal articles, Sharma has contributed to book publications. One significant work is titled "Quantification and Modelling of Fugitive Greenhouse Gas Emissions from Urban Water Systems," published by UWA Publishing in 2022, which has been cited 51 times.

Best Publications

  • The 2015 Gorkha Nepal Earthquake: Insights from Earthquake Damage Survey

    Katsuichiro Goda;Takashi Kiyota;Rama Mohan Pokhrel;Gabriele Chiaro

  • Effects of long-term pH elevation on the sulfate-reducing and methanogenic activities of anaerobic sewer biofilms.

    Oriol Gutierrez;Donghee Park;Keshab Raj Sharma;Zhiguo Yuan

  • Reducing sewer corrosion through integrated urban water management

    Ilje Pikaar;Keshab R. Sharma;Shihu Hu;Wolfgang Gernjak

  • Dynamics and dynamic modelling of H2S production in sewer systems.

    Keshab Raj Sharma;Zhiguo Yuan;David de Haas;Geoff Hamilton

  • Evaluation of oxygen injection as a means of controlling sulfide production in a sewer system.

    Oriol Gutierrez;Janani Mohanakrishnan;Keshab Raj Sharma;Rikke Louise Meyer

  • Sulfur transformation in rising main sewers receiving nitrate dosage.

    Guangming Jiang;Keshab Raj Sharma;Albert Guisasola;Jurg Keller

  • A pilot study for wastewater reclamation and reuse with MBR/RO and MF/RO systems

    L.S. Tam;T.W. Tang;G.N. Lau;K.R. Sharma

  • Iron salts dosage for sulfide control in sewers induces chemical phosphorus removal during wastewater treatment

    Oriol Gutierrez;Donghee Park;Keshab R. Sharma;Zhiguo Yuan

  • Development of a model for assessing methane formation in rising main sewers

    Albert Guisasola;Keshab R. Sharma;Jurg Keller;Zhiguo Yuan

  • Effects of nitrite concentration and exposure time on sulfide and methane production in sewer systems

    Guangming Jiang;Oriol Gutierrez;Keshab Raj Sharma;Zhiguo Yuan

  • Impact of nitrate addition on biofilm properties and activities in rising main sewers.

    J. Mohanakrishnan;O. Gutierrez;K.R. Sharma;A. Guisasola;A. Guisasola

  • Corrosion and odor management in sewer systems.

    Guangming Jiang;Jing Sun;Keshab R Sharma;Zhiguo Yuan

  • Methane emission from sewers.

    Yiwen Liu;Bing-Jie Ni;Keshab R. Sharma;Zhiguo Yuan

  • Stratified microbial structure and activity in sulfide- and methane-producing anaerobic sewer biofilms.

    Jing Sun;Shihu Hu;Keshab Raj Sharma;Bing-Jie Ni

  • Sulfide and methane production in sewer sediments

    Yiwen Liu;Bing-Jie Ni;Ramon Ganigué;Ursula Werner

  • Effects of nitrate dosing on methanogenic activity in a sulfide-producing sewer biofilm reactor.

    Guangming Jiang;Keshab Raj Sharma;Zhiguo Yuan

  • Nitrogen transformations in intensive aquaculture system and its implication to climate change through nitrous oxide emission.

    Zhen Hu;Jae Woo Lee;Kartik Chandran;Sungpyo Kim

  • Influence of carbohydrate addition on nitrogen transformations and greenhouse gas emissions of intensive aquaculture system

    Zhen Hu;Jae Woo Lee;Kartik Chandran;Sungpyo Kim

  • Optimization of intermittent, simultaneous dosage of nitrite and hydrochloric acid to control sulfide and methane productions in sewers.

    Guangming Jiang;Oriol Gutierrez;Keshab Raj Sharma;Jurg Keller

  • Feasibility of sulfide control in sewers by reuse of iron rich drinking water treatment sludge.

    Jing Sun;Ilje Pikaar;Keshab Raj Sharma;Jürg Keller

  • Integration of sulphate reduction, autotrophic denitrification and nitrification to achieve low-cost excess sludge minimisation for Hong Kong sewage.

    G.N. Lau;K.R. Sharma;G.H. Chen;M.C.M. van Loosdrecht

Frequent Co-Authors

Zhiguo Yuan
Zhiguo Yuan City University of Hong Kong
Jurg Keller
Jurg Keller University of Queensland
Guangming Jiang
Guangming Jiang University of Wollongong
Sudhir Murthy
Sudhir Murthy Columbia University
Guanghao Chen
Guanghao Chen Hong Kong University of Science and Technology
Bing-Jie Ni
Bing-Jie Ni University of New South Wales
Shihu Hu
Shihu Hu University of Queensland
Yiwen Liu
Yiwen Liu University of Technology Sydney
Rikke Louise Meyer
Rikke Louise Meyer Aarhus University
Peter A. Vanrolleghem
Peter A. Vanrolleghem Université Laval

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