Ashish Pathak

Kuwait Institute for Scientific Research — KW

Engineering · Physical Sciences

15h-index1.7kcitations38works3.22yr avg
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Research Topics

Metal Extraction and Bioleaching(26), Extraction and Separation Processes(17), Minerals Flotation and Separation Techniques(11), Recycling and Waste Management Techniques(8), Heavy metals in environment(5)

Publications38 total

Bio-based leaching of Ni, Mo and V from spent petroleum hydroprocessing catalysts (SPHCs) using citrus limon juice
Journal of Material Cycles and Waste Management·2025
List of contributors
Elsevier eBooks·2025
Ultrasonic-Assisted Leaching of Metals from Refinery Waste Catalysts using Nitrilotriacetic Acid as a Leaching Agent
The Journal of Solid Waste Technology and Management·2025
Sustainable extraction of valuable metals from petroleum spent hydroprocessing catalysts using a biodegradable lixiviant
Separation and Purification Technology·2024· 3 cited
Techno-economic feasibility of a recycling plant for the extraction of metals and boehmite from hazardous petroleum spent catalysts
Environmental Science and Pollution Research·2024· 13 cited
Waste petroleum fluid catalytic cracking catalysts as a raw material for synthesizing valuable zeolites: A critical overview on potential, applications, and challenges
Sustainable materials and technologies·2023· 13 cited
Potential avenue of genetic engineered algal derived bioactive compounds: influencing parameters, challenges and future prospects
Phytochemistry Reviews·2023· 17 cited
Recycling of platinum group metals from exhausted petroleum and automobile catalysts using bioleaching approach: a critical review on potential, challenges, and outlook
Reviews in Environmental Science and Bio/Technology·2022· 21 cited
Development of a novel chelation-based recycling strategy for the efficient decontamination of hazardous petroleum refinery spent catalysts
Journal of Environmental Management·2022· 13 cited
Feasibility of bioleaching integrated with a chemical oxidation process for improved leaching of valuable metals from refinery spent hydroprocessing catalyst
Environmental Science and Pollution Research·2022· 14 cited
Role of Incineration in the Production of Persistent Organic Pollutants: Is It Safe?
2021· 2 cited
Fungal bioleaching of metals from refinery spent catalysts: A critical review of current research, challenges, and future directions
Journal of Environmental Management·2020· 88 cited
Emerging role of organic acids in leaching of valuable metals from refinery-spent hydroprocessing catalysts, and potential techno-economic challenges: A review
Critical Reviews in Environmental Science and Technology·2020· 79 cited
Column bioleaching of metals from refinery spent catalyst by Acidithiobacillus thiooxidans: Effect of operational modifications on metal extraction, metal precipitation, and bacterial attachment
Journal of Environmental Management·2019· 44 cited
Changes in the fractionation profile of Al, Ni, and Mo during bioleaching of spent hydroprocessing catalysts with <i>Acidithiobacillus ferrooxidans</i>
Journal of Environmental Science and Health Part A·2018· 17 cited
Catalytic potential of selected metal ions for bioleaching, and potential techno-economic and environmental issues: A critical review
Bioresource Technology·2017· 127 citedOpen Access
Effect Of Pulp Density On Biodesulfurization Of Mongolian Lignite Coal
Zenodo (CERN European Organization for Nuclear Research)·2016· 4 citedOpen Access
Studies on the effect of coal particle size on biodepyritization of high sulfur coal in batch bioreactor
Polish Journal of Chemical Technology·2015· 4 citedOpen Access
Feasibility of Bioleaching in Removing Metals (Al, Ni, V and Mo) from as Received Raw Petroleum Spent Refinery Catalyst: A Comparative Study on Leaching Yields, Risk Assessment Code and Reduced Partition Index
MATERIALS TRANSACTIONS·2015· 10 citedOpen Access
IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY STUDY OF GASIFICATION ON THE DIFFERENT FUELS AND FUEL FEED RATE IN FLUIDIZED BED GASIFIER
2015
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Frequent Co-authors

Haragobinda Srichandan(11), Richa Kothari(8), Mohan S. Rana(8), M.G. Dastidar(7), Dong-Jin Kim(7), T.R. Sreekrishnan(6), Hanadi Al‐Sheeha(6), V.V. Tyagi(5), Sradhanjali Singh(4), Dong Jin Kim(4), Sakeena Al-Sairafi(4), Byoung-Gon Kim(4), R. Navvamani(3), Meena Marafi(3), Seoung-Won Lee(3), Liam Morrison(2), Mark G. Healy(2), Mari Vinoba(2), K.R. Blight(2), Graeme Heyes(2)