Supriya Chakrabarti’s Post

Thought this would be important to share! There's still so much knowledge to build on when it comes to produced water composition and understanding which treatments are most effective. This kind of research is what's helping us get where we need to go. #ProducedWater

I am happy to share my recent research article entitled "Highly efficient electrocatalytic water oxidation based on non-precious metal oxides/sulfides derived from a FeCoNi-metal organic framework". I would like to express my gratitude to Dr. Asgharinezhad and Dr. Larimi for their valuable support. I invite you to reach out to this paper using the below link and let me know if you have any questions. #research #water_splitting #electrocatalysis

🚀 Just Published in #ChemicalEngineeringScience! 📚 Category: Environmental Chemical Engineering 📄 Title: Activated Carbon from Biomass Waste as Potential Materials for Uranium Removal ✍️ Authors: Liliana Giraldo, Jarosław Serafin, Bartosz Dziejarski, Juan Carlos Moreno-Piraján 🔗 Read here: https://lnkd.in/dTKNwFbV #Calorimetry #Kineticandthermodynamic #PSD #Biomass #Separationuranium #Adsorption

Exposure of a particular facet could maximize the hybrid water electrolysis, A case study on Ni12P5 system.. # "kill two birds with one stone" approach to couple hydrogen industry with chemical industry. Our recent work published in Acs Sustainable Chemistry & Engineering.

🌿 Exploring the Technical Overview of Biochar Production via Sulfonation Process 🌿 Diving into the details of Biochar production through sulfonation process unveils interesting insights: 🌱 **Feedstock Preparation**: Biomass with high-lignin content like hardwood and nutshells, dried to <10% moisture, and ground to <2 mm particles. 🔥 **Pyrolysis Process**: Conducted at 450-600°C with a heating rate of 10-20°C/min, in an inert atmosphere like nitrogen, for 30-60 minutes. 🧪 **Sulfonation Process**: Involves chemical treatment with concentrated H₂SO₄ or oleum, requiring an acid-resistant vessel and specific reaction conditions. 🔬 **Characterization**: Detailed analysis including surface area, porosity, functional groups, and acid density provides essential insights. 🚀 **Applications and Performance**: From catalysis to soil amendment and environmental remediation, the applications are diverse and impactful. 🚧 **Challenges**: Addressing feedstock variability, reaction control, safety protocols, and economic viability are crucial for successful implementation. In conclusion, optimizing feedstock, reaction conditions, and cost management are key for the effective production and application of sulfonated biochar, enhancing its properties for various sustainable purposes. 🌿🔬🌍 #Biochar #SulfonationProcess #Sustainability #EnvironmentalSolutions #TechnicalInsights

I'm pleased to announce that our latest review paper on the Oxidative Desulfurization of Liquid Fuels Using Deep Eutectic Solvents as a Catalyst and Extractant has been published! In this work, we review the potential of deep eutectic solvents (DESs) in oxidative desulfurization (ODS) to address the energy-intensive challenges of conventional desulfurization methods. DESs, which act as both catalysts and extractants, offer a sustainable and efficient alternative, overcoming limitations of ionic liquids. The study critically analyzes various desulfurization methods and highlights the importance of real-system fuel studies for future applications. For those interested in the details, you can access the paper here: https://lnkd.in/gkypStHu Thank you and congratulations to all the co-authors. #Fuel #Desulfurization #Oxidation #Catalyst #Extractant https://lnkd.in/gekt4XSX

Our latest publication on "𝐂𝐚𝐫𝐛𝐨𝐧 𝐟𝐥𝐨𝐰𝐬 𝐚𝐧𝐝 𝐛𝐢𝐨𝐜𝐡𝐚𝐫 𝐬𝐭𝐚𝐛𝐢𝐥𝐢𝐭𝐲 𝐝𝐮𝐫𝐢𝐧𝐠 𝐜𝐨-𝐩𝐲𝐫𝐨𝐥𝐲𝐬𝐢𝐬 𝐨𝐟 𝐡𝐮𝐦𝐚𝐧 𝐟𝐚𝐞𝐜𝐞𝐬 𝐰𝐢𝐭𝐡 𝐰𝐨𝐨𝐝 𝐛𝐢𝐨𝐦𝐚𝐬𝐬" is now published in Environmental Science: Water Research & Technology. 💡 For the first time, this study maps the distribution of #carbon_flows among #pyrolysis products, in the context of #sanitation research. A systematic way to assess and quantify #carbon_storage potential during co-pyrolysis of #human_faeces and #wood biomass is established. 💡 Results are particularly relevant to #container_based_sanitation systems that involve pyrolysis treatment, while also providing a practical recommendation on how much #cover_material addition can maximise carbon storage during treatment! Mengru Qiu, Imperial College London https://lnkd.in/e942FeZY

🚀 Just Released: Explore the Latest Findings from #CES! Section Category: Environmental Chemical Engineering 📄 Title: Mechanism of HCN Formation from NO Reduction by Biomass-Char in CO2/H2O Atmosphere for Oxy-Fuel Combustion: a combined experimental and DFT study Authors: Ge Chen, Wang Chuanhao, Li Shiyuan 🔗 Read the full article now: https://lnkd.in/ebYDQBY7 #HCN #H2O #NOreduction #Biomasschar #Onlinemassspectrometer #DFT

Researchers have developed a #bioreactor that can convert carbon dioxide (#CO2) from flue gases into #biomethane and acetic acid using #microorganisms in a membrane bioreactor. A researcher says that this could capture and use flue gas in a way that cannot be accomplished today. #sciencenewsdk Michael V. W. Kofoed

Our new paper using a continuous pulsed electric field device developed in my laboratory in action for #seaweed processing. #alternativeprotein #sustainability #plantprotein #electroporation https://lnkd.in/da7Kd9mE