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Dobril Valchev

Observed name: Valchev, Dobril
ORCID: 0000-0003-4012-2136
Observed ORCID: 0000-0003-4012-2136
OpenAlex ID: A5074018835
Towards Energy Efficient Onsite Wastewater Treatment
2020 · Renata Mirra, Christian Ribarov, et al. · Civil Engineering Journal · 67
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A Review on the Reliability and the Readiness Level of Microalgae-Based Nutrient Recovery Technologies for Secondary Treated Effluent in Municipal Wastewater Treatment Plants
2022 · Dobril Valchev, Irina Ribarova · Processes · 54
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Valuable elements in sludge from eight municipal wastewater treatment plants in relation to their recovery potential
2024 · Dobril Valchev, Irina Ribarova, et al. · Environmental Sciences Europe · 28
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Quality of Harvested Rainwater from a Green and a Bitumen Roof in an Air Polluted Region
2024 · Emil Tsanov, Dobril Valchev, et al. · Civil Engineering Journal · 11
The Readiness of the Water Utilities in Bulgaria for Transition toward a Circular Economy
2022 · Galina Dimova, Sonya Dimitrova, et al. · Processes · 8
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Photo-sequencing batch reactor with Klebsormidium nitens: a promising microalgal biotechnology for sustainable phosphorus management in wastewater treatment plants
2021 · Dobril Valchev, Irina Ribarova, et al. · Water Science & Technology · 8
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Reclamation Potential of Onsite Wastewater Post-Treatment with Microalgae: Chemical Elements Perspective
2023 · Dobril Valchev, Irina Ribarova, et al. · Processes · 7
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Presence of per- and polyfluoroalkyl substances in untreated leachate from regional municipal waste landfills: A first assessment for Bulgaria
2025 · Irina Ribarova, Dobril Valchev, et al. · Journal of Ecological Engineering · 4
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Discussion on the Need for Harvested Rainwater Quality Standards Tailored to the Reuse Purpose
2023 · Emil Tsanov, Dobril Valchev, et al. · Processes · 4
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Feasibility study of underexplored algal strains for nutrients removal from municipal wastewater
2025 · Dobril Valchev, Irina Ribarova, et al. · Journal of Ecological Engineering · 3
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A Wastewater Strength Indicator for Estimating the Energy Performance and Recovery Potential in WWTPs
2026 · Boyan Borisov, Irina Ribarova, et al. · Civil Engineering Journal · 2
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Is scaling plasma technology for per- and polyfluoroalkyl substances removal from leachate worthwhile: Life cycle assessment perspective
2025 · Dobril Valchev, Irina Ribarova, et al. · Results in Engineering · 2
Water Quality and Treatment of Acid Mine Drainage From the Abandoned �medet� Deposit in Bulgaria
2025 · Dobril Valchev, Svetlana Lazarova · International Multidisciplinary Scientific GeoConference SGEM ... · 1
Climate-resilient Stormwater Management: a Pilot Study on the Runoff Mitigation Effects of an Extensive Green Roof
2025 · Emil Tsanov, Dobril Valchev, et al. · International Multidisciplinary Scientific GeoConference SGEM ... · 1
Phosphorus recovery potential of conventional municipal wastewater treatment plants with low-strength influent
2026 · Irina Ribarova, Dobril Valchev, et al. · Journal of Ecological Engineering
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Comprehensive assessment of alternative technologies for urban wastewater treatment - nature-based and nature-inspired
2026 · Dobril Valchev · ANNUAL OF Univercity of architecture civil engineering and geodesy
Sensitivity of life cycle assessment to databases and software: a case study on technologies for reducing PFAS in landfill leachate
2026 · Dobril Valchev, Irina Ribarova · ANNUAL OF Univercity of architecture civil engineering and geodesy
Runoff Coefficient Variability in Green and Bitumen Roof Systems
2026 · Emil Tsanov, Dobril Valchev, et al. · Civil Engineering Journal
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Native microalgae for decentralized wastewater treatment for nitrogen and phosphorus removal
2026 · Dobril Valchev, Irina Ribarova · Journal of Ecological Engineering
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Rainwater harvesting as an alternative to potable water use for urban landscape irrigation: A case study
2026 · Dobril Valchev, Emil Tsanov · Ecological Engineering & Environmental Technology
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Mechanisms for pollutants removal in microalgae wastewater treatment
2025 · Dobril Valchev · ANNUAL OF Univercity of architecture civil engineering and geodesy
Sustainable urban infrastructure: improved national methodology for design of stormwater runoff in sewerage system
2025 · Irina Ribarova, Boyan Borisov, et al. · ANNUAL OF Univercity of architecture civil engineering and geodesy
Passive Technology for Treatment of Acid Mine Drainage From the Area Around �radka� Mine in Bulgaria
2025 · Dobril Valchev · International Multidisciplinary Scientific GeoConference SGEM ...
Model Hyetographs for Sewer Networks in Bulgaria
2025 · Tanya Igneva, Boyan Borisov, et al. · International Multidisciplinary Scientific GeoConference SGEM ...
Sustainable Cities: Best Runoff Management Practices and Challenges for Their Application in Bulgaria
2025 · Emil Tsanov, Dobril Valchev, et al. · International Multidisciplinary Scientific GeoConference SGEM ...
Works count: 28
Citation count: 200
H-index: 7
I10-index: 4
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