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Rajender Gupta

university of alberta

65H-index
310Paper Count
1.9WCitation Count
Published Papers 99
Publication Date
Supercritical CO2–H2O upgrading of bitumen: Viscosity reduction and speciation-controlled trace-metal partitioning
errFuel
IF7.5
err2026-07-03
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PREAI
errDeepak Pudasainee; Muhammad Babar Javed; Petr Kuznetsov; Jose Lourenco; Rajender Gupta; Tariq Siddique
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Utilizing limestone calcined clay cement (LC3) to develop eco-friendly grouts for shallow geothermal energy applications—a laboratory study
err2025-08-24
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PREAI
errJian Zhao; Zhiqiang Feng; Chathuranga Balasooriya Arachchilage; Nimila Dushyantha; Rajender Gupta; Wei Victor Liu
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Mechanisms of ash deposition and corrosion in wall-mounted gas boilers: Compositional analysis and thermal efficiency impacts
err2025-06-01
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PREAI
errWu, Yang; Xiong, Youhui; Kong, Xiangjun; Hao, Mei; Shao, Kunzhe; Ben, Wang; Sun, Lushi; Gupta, Rajender
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Hydrothermal processing of primary, waste-activated, and digested sewage sludge: Products characterisation, fate of heavy metals and nutrients, and process integration
err2025-05-01
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PREAI
errNahar, Kamrun; Marzbali, Mojtaba Hedayati; Hakeem, Ibrahim Gbolahan; Sharma, Abhishek; Chiang, Ken; Surapaneni, Aravind; Gupta, Rajender; Ball, Andrew; Shah, Kalpit
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The fate of per- and polyfluoroalkyl substances (PFAS) during pyrolysis and co-pyrolysis of biosolids with alum sludge and wheat straw
err2025-05-01
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errOAAI
errRathnayake, Nimesha; Sivaram, Anithadevi Kenday; Hakeem, Ibrahim Gbolahan; Pabba, Sudhakar; Patel, Savankumar; Gupta, Rajender; Paz-Ferreiro, Jorge; Sharma, Abhishek; Megharaj, Mallavarapu; Surapaneni, Aravind; Shah, Kalpit
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A comprehensive assessment of Integrating anaerobic digestion and hydrothermal liquefaction Processes: Harnessing energy from sewage sludge
err2024-12-01
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errOAAI
errTatla, Harveen Kaur; Niknejad, Parisa; Ismail, Sherif; Khan, Mohd Adnan; Gupta, Rajender; Dhar, Bipro Ranjan
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Machine learning-assisted characterization of the thermal conductivity of cement-based grouts for borehole heat exchangers
err2024-10-01
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errOAAI
errZhao, Jian; Fan, Chengkai; Huang, Guangping; Guo, Yunting; Arachchilage, Chathuranga Balasooriya; Gupta, Rajender; Liu, Wei Victor
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Effect of Ca/Ti-based additives on particulate matter emission reduction during MSW combustion
err2024-08-01
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PREAI
errWang, Ben; Huang, Changhong; Bei, Lei; Yang, Wu; Gupta, Rajender; Xu, Yanpeng; Sun, Lushi
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Development of a novel cement-based grout with enhanced thermal and sealing performance for borehole heat exchangers
err2024-01-01
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PREAI
errZhao, Jian; Huang, Guangping; Guo, Yunting; Feng, Zhiqiang; Gupta, Rajender; Liu, Wei Victor
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Arsenic removal from coal-fired flue gas by MnO2 coated magnetic flower-like Fe3O4 composites: Experimental and DFT study
err2023-12-01
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PREAI
errZhao, Shilin; Wang, Yuchen; Xie, Xingyu; Liu, Qi; Liu, Xiaoshuo; Liu, Hanzi; Liao, Yiren; Duan, Yufeng; Gupta, Rajender; Shen, Ao; Sun, Zhiqiang
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Enhancing the pyrolytic conversion of biosolids to value-added products via mild acid pre-treatment
err2023-08-01
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PREAI
errHakeem, Ibrahim Gbolahan; Halder, Pobitra; Patel, Savankumar; Sharma, Abhishek; Gupta, Rajender; Surapaneni, Aravind; Paz-Ferreiro, Jorge; Shah, Kalpit
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Continuous adsorption of ammonium from primary and digester effluents using biosolids-derived biochar and cation exchange resin
err2023-07-01
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PREAI
errMarzbali, Mojtaba Hedayati; Hakeem, Ibrahim Gbolahan; Short, Graeme; Surapaneni, Aravind; Gupta, Rajender; Shah, Kalpit
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Biodegradability and transformation of biodegradable disposables in high-solids anaerobic digestion followed by hydrothermal liquefaction
err2023-06-01
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PREAI
errNiknejad, Parisa; Azizi, Seyed Mohammad Mirsoleimani; Hillier, Kaitlin; Gupta, Rajender; Dhar, Bipro Ranjan
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Effecting pattern study of SO2 on Hg0 removal over α-MnO2 in-situ supported magnetic composite
err2023-05-01
err7
PREAI
errYao, Ting; Long, Jisheng; Duan, Yufeng; Gupta, Rajender; Xu, Zhenghe
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