Sitotaw Erena | Environmental Science | Best Researcher Award

Ms. Sitotaw Erena | Environmental Science | Best Researcher Award

 

Dr at Addis Ababa University, Ethiopia

Sitotaw Haile Erena, PhD, is an Assistant Professor at the Center for Food Security Studies, College of Development Studies, Addis Ababa University, specializing in environmental planning. His expertise lies in mitigating urban and peri-urban flood hazards through flood mapping, vulnerability assessment, and landscape-based management strategies. With a robust academic background from Ethiopian and international universities, he has conducted extensive research and published numerous papers on flood risk analysis, urban flood vulnerability, and environmental management. Sitotaw also leads impactful projects in environmental and social compliance audits, demonstrating his commitment to sustainable development in Ethiopia.

 

profile

Scopus

šŸŒŸQualification

PhD in Environmental Planning Mitigating and Adapting to urban and peri-urban flood hazards through flood mapping, vulnerability assessment and landscape based management strategies

šŸ’¼Work Experience

March 24, 2023 – Present Assistant Professor Center for Food Security Studies (CFSS), College of Development Studies, Addis Ababa University, Ethiopia Teaching and Research. March 2019 ā€“ March 23, 2023 Assistant Professor Haramaya University, Ethiopia Teaching and Research. August 10, 2010 – October 2013 Haramaya University, Ethiopia Teaching and Research Lecturer High school teacher Gute High School, East Wollega zone, Wayyu Tuka Woreda, Ethiopia Teaching

 

šŸŽ“Education and Training

October 2013 – March 2019 Doctor of Philosophy in Environmental Planning Ethiopian Institute of Architecture, Building, construction and City Development (EiABC), Addis Ababa University, Ethiopia. September 11, 2008 – July 22, 2010 Master of Art in Geography and Environmental Studies Addis Ababa University, Ethiopia. September 11, 2000 – July 29, 2004 Bachelor of Education in Geography Dilla University, Ethiopia

šŸ§‘ā€šŸ”¬Research Experience

  • Detailed list of research projects and publications available upon request

Publications Top NotesšŸ“

 

  • Title: Impacts of Land Use/Land Cover Changes on the Hydrology of the Fafan Catchment Ethiopia
    Authors: Amare, M.T., Demissie, S.T., Beza, S.A., Erena, S.H.
    Year: 2024
    Journal: Journal of Geovisualization and Spatial Analysis
    Volume: 8(1)
    Article Number: 10

 

  • Title: Flood vulnerability mapping and local mitigation strategies: The case of Adama City, Ethiopia
    Authors: Erena, S.H., Reddy, R.U., Wodnimu, M.A., Mohamed, A.
    Year: 2024
    Journal: Urban Climate
    Volume: 55
    Article Number: 101906

 

  • Title: Land Cover Change Detection and Prediction in the Fafan Catchment of Ethiopia
    Authors: Amare, M.T., Demissie, S.T., Beza, S.A., Erena, S.H.
    Year: 2023
    Journal: Journal of Geovisualization and Spatial Analysis
    Volume: 7(2)
    Article Number: 19

 

  • Title: Customers’ satisfaction towards Addis Ababa City’s minibus taxi service
    Authors: Deyas, G.T., Woldeamanuel, M.G., Erena, S.H.
    Year: 2023
    Journal: Heliyon
    Volume: 9(11)
    Article Number: e22102

 

  • Title: Spatiotemporal trends of NDVI and its response to climate variability in the Abbay River Basin, Ethiopia
    Authors: Hussien, K., Kebede, A., Mekuriaw, A., Beza, S.A., Erena, S.H.
    Year: 2023
    Journal: Heliyon
    Volume: 9(3)
    Article Number: e14113

 

  • Title: Determinant factors hinder urban structure plan implementation: The case of Nekemte Town, Ethiopia
    Authors: Negeri, M.D., Guta, M.S., Erena, S.H.
    Year: 2023
    Journal: Heliyon
    Volume: 9(3)
    Article Number: e13448

 

  • Title: Modelling spatiotemporal trends of land use land cover dynamics in the Abbay River Basin, Ethiopia
    Authors: Hussien, K., Kebede, A., Mekuriaw, A., Asfaw Beza, S., Haile Erena, S.
    Year: 2023
    Journal: Modeling Earth Systems and Environment
    Volume: 9(1)
    Pages: 347ā€“376

 

Assist Prof Dr. Jared Spackman | Nutrient Management | Best Researcher Award

Assist Prof Dr. Jared Spackman | Nutrient Management | Best Researcher Award

Dr. Assist Prof Dr. Jared Spackman is an Assistant Professor and Endowed Barley Agronomist at the University of Idaho, specializing in soil science and agronomy. Holding a Ph.D. and M.S. from the University of Minnesota, and a B.S. from Brigham Young Universityā€“Idaho, Assist Prof Dr. Jared Spackman has extensive experience in teaching, research, and extension. Key research includes nitrogen response in wheat and barley, with published works in prominent journals like Crops and Soils. Recognized with prestigious fellowships, Dr. [Your Name] is committed to advancing agricultural practices through innovative research and education.

Profile

Scholar

šŸŽ“ Education Beyond High School:

Ph.D., University of Minnesota, Twin Cities, MN, 2020, Soil ScienceM.S., University of Minnesota, Twin Cities, MN, 2018, Soil ScienceB.S., Brigham Young Universityā€“Idaho, Rexburg, ID, 2014, Agronomy

šŸ§‘ā€šŸ« Experience:

Assistant Professor, Endowed Barley Agronomist, University of Idaho, Department of Plant Sciences, 2020 ā€“ presentGraduate Research Assistant, Nutrient Management Research Group, University of Minnesota, Department of Soil, Water, and Climate, 2014 ā€“ 2020Teaching Assistant, SOIL 3416: Plant Nutrients in the Environment, University of Minnesota, Department of Soil, Water and Climate, 2019

Publications Top Notes šŸ“

Soil texture and precipitation influence optimal time of nitrogen fertilization for corn

Authors: JA Spackman, FG Fernandez, JA Coulter, DE Kaiser, G Paiao

Journal: Agronomy Journal

Details: 111(4), 2018-2030

Citations: 35

Year: 2019

Ground-based optical canopy sensing technologies for corn-nitrogen management in the Upper Midwest

Authors: GD Paiao, FG FernƔndez, JA Spackman, DE Kaiser, S Weisberg

Journal: Agronomy Journal

Details: 112(4), 2998-3011

Citations: 17

Year: 2020

šŸ“ Other Publications:

Nitrogen fertilizer rate, source, and application timing effects on soil nitrogen and corn yield

Authors: JA Spackman

Journal: University of Minnesota

Citations: 8

Year: 2018

Capture efficiency of four chamber designs for measuring ammonia emissions

Authors: JR Alexander, JA Spackman, ML Wilson, FG FernƔndez, RT Venterea

Journal: Agrosystems, Geosciences & Environment

Details: 4(3), e20199

Citations: 4

Year: 2021

Microplot design and plant and soil sample preparation for 15nitrogen analysis

Authors: JA Spackman, FG Fernandez

Journal: JoVE (Journal of Visualized Experiments)

Details: e61191

Citations: 4

Year: 2020

Fate of Pre-Plant and Split-Applied 15Nitrogen Enriched Urea in Corn

Authors: JA Spackman

Journal: University of Minnesota

Citations: 3

Year: 2020

Integrating canopy sensing and soil nitrogen for improved corn nitrogen management

Authors: GD Paiao, FG FernƔndez, JA Spackman, DE Kaiser, S Weisberg

Journal: Agronomy Journal

Details: 113(2), 1996-2005

Citations: 2

Year: 2021

šŸ”¬ Recent Contributions:

Models and sufficiency interpretation for estimating critical soil test values for the Fertilizer Recommendation Support Tool

Authors: NA Slaton, A Pearce, L Gatiboni, D Osmond, C Bolster, F Miquez, J Clark, …

Journal: Soil Science Society of America Journal

Year: 2024

Corn 15N uptake and partitioning in response to fertilizer application rate and timing

Authors: JA Spackman, FG FernƔndez, GD Paiao, RT Venterea, JA Coulter

Journal: Agronomy Journal

Year: 2024

Malt Barley Yield and Soil Test Response to Phosphorus, Potassium, and Micronutrient Fertilizers

Authors: JA Spackman, J Bevan

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2023

Optimizing Nitrogen Fertilizer Rates for Annual Cereal Forage Production

Authors: J Pandey, JA Spackman, J Sagers, R Findlay

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2023

Optimizing Nutrient Management in Irrigated Culinary Mustard for Spice Production

Authors: J Pandey, JA Spackman

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2023

The Journey to Defining the Critical Soil Test Value for Frst.

Authors: NA Slaton, L Gatiboni, A Pearce, DL Osmond, CH Bolster, J Clark, …

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2023

Precipitated Calcium Carbonate As a Lime Amendment in Southern Idaho Soils

Authors: JA Spackman, J Bevan

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2023

Malt Barley Response to Sulfur Fertilizer Products and Rates

Authors: JA Spackman, J Bevan, G Loomis

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2023

Urea ammonium nitrate as the carrier for preplant burndown herbicides

Authors: KL Mookodi, JA Spackman, AT Adjesiwor

Journal: Agrosystems, Geosciences & Environment

Details: 6(3), e20404

Year: 2023

Nitrogen Fertilizer Rate and Timing Implications for Hard Red, Hard White, and Soft White Spring Wheat Production in Southern Idaho.

Authors: JA Spackman, J Bevan, OS Walsh, A Adjesiwor, O Adeyemi, J Sagers, …

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2022

Soil Testing Calibrations to Maximize Nutrient Uptake and Yield Potential Oral

Authors: AD Moore, MV Nathan, JA Spackman, NA Slaton

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2022

Use of Remote Sensing Tools for Yield and Protein Estimation in Spring Barley (Hordeum vulgare L.)

Authors: R Lamichhane, OS Walsh, JA Spackman, E Nambi, EO Ansah, …

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2022

Comparison of Sulfur Fertilizer Products and Their Effects on Malt Barley Production

Authors: O Adeyemi, JA Spackman, J Bevan

Event: ASA, CSSA, SSSA International Annual Meeting

Year: 2022

Rosita Rotella | Public Health | Young Scientist Award

Mrs. Rosita Rotella | Public Health | Young Scientist Award

Rosita Rotella is an accomplished professional with a robust background in nutrition science, quality control management, and international development. Currently serving as the Child Malnutrition Support Programme Coordinator at Change ONLUS ONG in Madagascar, she excels in coordinating and implementing nutritional interventions. With a Master’s degree in Nutritional Science and ongoing PhD studies in Medicine, her expertise spans food quality management, maternal and child health, and community-based research. Rosita’s career highlights include roles in Spain and Ethiopia, focusing on breastfeeding practices and olive oil quality. She is fluent in Italian, proficient in Spanish, English, and French, and adept in digital tools for multimedia and analytics.

Profile

  1. Scopus

šŸŒ Projects šŸš€

Child Malnutrition Support Programme Coordinator

Change Onlus ONG
Ampefy, Soavinandriana, Madagascar
December 2021 ā€“ Current

  • Coordinated activities of a malnutrition support programme.
  • Developed and implemented protocols for treating acute malnutrition.
  • Planned nutrition education events and raised awareness on maternal and child health.
  • Led project development and fundraising efforts.
  • Trained local teams and ensured effective implementation.
  • Managed data collection and coordinated relations with the PAM Madagascar project.

Change Onlus ONG Website

Food Quality Control Manager

Ristorart Toscana SRL
Catanzaro, Italy
September 2020 ā€“ September 2021

  • Managed food production, processing, and packaging quality.
  • Defined technical specifications and procedures for quality control.
  • Monitored and evaluated quality parameters using the HACCP method.
  • Improved production processes and food product quality.
  • Managed labeling, traceability, and environmental disinfection procedures.

Researcher

Comunidad Misionera de San Pablo Apostol
Ethiopia
November 2019 ā€“ December 2019

  • Conducted research on breastfeeding practices in rural Ethiopia.
  • Investigated nutritional and sociocultural aspects influencing breastfeeding practices.
  • Developed educational programs to enhance maternal and child health.

Research Link 1 | Research Link 2

PhD Programme in Medicine

Universitat de Valencia
Valencia, Spain
November 2020 ā€“ Current

  • Researching strategies for preventing and treating maternal and child malnutrition in rural Madagascar.

Master’s Degree in Nutritional Science

UniversitĆ  della Calabria
Cosenza, Italy
October 2017 ā€“ May 2020

  • Explored the influence of nutrition on human health and well-being.
  • Studied food legislation, biochemical parameters, and food processing techniques.

Erasmus+ Exchange Student

Universitat de Valencia
Valencia, Spain
January 2019 ā€“ March 2020

  • Studied health, food sciences, toxicology, and forensic medicine.

Degree in Nutritional Science

UniversitĆ  della Calabria
Cosenza, Italy
October 2013 ā€“ October 2017

  • Specialized in nutritional biochemistry and foodborne diseases.

 

Publications Top Notes šŸ“

  • Evaluation of nutritional status using the minimum dietary diversity for women of reproductive age (MDD-W) tool in breastfeeding mothers in Madagascar
    • Authors: Rotella, R., Soriano, J.M., Peraita-Costa, I., Llopis-GonzĆ”lez, A., Morales-Suarez-Varela, M.
    • Journal: Tropical Medicine and International Health
    • Status: Article in Press
    • Year: 2024
    • Access: Open access

 

  • The Impact of Moringa oleifera Supplementation on Anemia and other Variables during Pregnancy and Breastfeeding: A Narrative Review
    • Authors: Rotella, R., Soriano, J.M., Llopis-GonzĆ”lez, A., Morales-Suarez-Varela, M.
    • Journal: Nutrients
    • Volume: 15
    • Issue: 12
    • Year: 2023
    • Pages: 2674
    • Access: Open access
    • Citations: 4

 

  • Breastfeeding-Related Practices in Rural Ethiopia: Colostrum Avoidance
    • Authors: Olcina SimĆ³n, M.A., Rotella, R., Soriano, J.M., Peraita-Costa, I., Morales-Suarez-Varela, M.
    • Journal: Nutrients
    • Volume: 15
    • Issue: 9
    • Year: 2023
    • Pages: 2177
    • Access: Open access
    • Citations: 0

 

shabnam sohrabnezhad | Environmental Pollution | Best Researcher Award

Ā Prof. shabnam sohrabnezhad | Environmental Pollution |Best Researcher Award

Ā ProfĀ  at university of guilan Iran

A distinguished academic with a Ph.D. in Chemistry from Guilan University, renowned for expertise in nano-technology and spectrochemical studies. Recognized for outstanding achievements including top researcher accolades and membership in prestigious scientific organizations like TWOES. Dissertation focused on Spectrochemical and Electrochemical Studies of Phenothiazine Dyes in Molecular Sieves. Extensive teaching experience in General Chemistry and Advanced Analytical Chemistry. Research interests span synthesis and characterization of silica nanocomposites for photocatalysis, as well as mesoporous materials for drug delivery. Acknowledged globally as a top scientist, committed to advancing knowledge in chemistry and nano-technology.

Profile

  1. Scopus

 

  1. Orcid

 

  1. Scholar

šŸŽ“Educational Background:

Ph.D. in Chemistry Department of Chemistry, Faculty of Science, Guilan University, Rasht, Iran (2004). M.S. in Chemistry Department of Chemistry, Faculty of Science, Ahwaz University, Ahwaz, Iran (1995). B.S. in Chemistry Department of Chemistry, Faculty of Science, Ahwaz University, Ahwaz, Iran (1993)

Honors/Awards/Membership:

Top researcher in the 3rd festival on ranking top nano-technology figures, 15 October 2008, Tehran, Iran. Rated the first participant in PhD exam. Rated the best student in B.S. Top researcher of Guilan University in 2018. Top researcher of faculty of science 2019. Member of Third World Organization for Women in Science (TWOES). Recognized as one of the top two percent of scientists in the world according to the announcement of the Elsevier Scientific and Publishing Institute and the research follower of Stanford University researchers (2022, 2023).

Dissertation Title: Spectrochemical and Electrochemical Studies of the Phenothiazine Dyes Incorporated in Molecular Sieves

Taught Courses:

General Chemistry, Advanced Analytical Chemistry (Master student), Chromatography and Separation Methods (Master student), Instrumental of Analytical Chemistry, Analytical Chemistry

šŸ…Research Interest:

Synthesis and characterization of mesoporous and microporous silica nanocomposites such as MCM-41 and zeolites and their application in photocatalytic processes. Synthesis and characterization of mesoporous or core-shells such as MOFs or COFs and their application of drug delivery and biology systems.

Publications Top Notes šŸ“

  1. Application of AlMCM-41 for Competitive Adsorption of Methylene Blue and Rhodamine B: Thermodynamic and Kinetic Studies
    • Authors: S Eftekhari, A Habibi-Yangjeh, S Sohrabnezhad
    • Journal: Journal of Hazardous Materials
    • Year: 2010
    • Volume: 178
    • Pages: 349-355
    • Citations: 207

 

  1. Electrochemical Study of Methylene Blue Incorporated into Mordenite Type Zeolite and its Application for Amperometric Determination of Ascorbic Acid in Real Samples
    • Authors: M Arvand, S Sohrabnezhad, MF Mousavi, M Shamsipur, MA Zanjanchi
    • Journal: Analytica Chimica Acta
    • Year: 2003
    • Volume: 491
    • Issue: 2
    • Pages: 193-201
    • Citations: 143

 

  1. The Green Synthesis of Ag/ZnO in Montmorillonite with Enhanced Photocatalytic Activity
    • Authors: S Sohrabnezhad, A Seifi
    • Journal: Applied Surface Science
    • Year: 2016
    • Volume: 386
    • Pages: 33-40
    • Citations: 119

 

  1. Comparison Absorption of New Methylene Blue Dye in Zeolite and Nanocrystal Zeolite
    • Authors: S Sohrabnezhad, A Pourahmad
    • Journal: Desalination
    • Year: 2010
    • Volume: 256
    • Issues: 1-3
    • Pages: 84-89
    • Citations: 106

 

  1. Synthesis and Characterization of CuOā€“Montmorillonite Nanocomposite by Thermal Decomposition Method and Antibacterial Activity of Nanocomposite
    • Authors: SH Sohrabnezhad, MJM Moghaddam, T Salavatiyan
    • Journal: Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy
    • Year: 2014
    • Volume: 125
    • Pages: 73-78
    • Citations: 96

3.5

Mostafa Keshtkar | Ecosystem services | Young Scientist Award

Ā Dr. Mostafa Keshtkar| Ecosystem services | Young Scientist Award

šŸŒ± With a solid academic background in Environmental Science and Engineering, culminating in a Ph.D. focused on spatial planning and ecosystem services, I have developed expertise in strategic environmental assessment and sustainable land use planning. My research contributions, showcased in reputable journals, demonstrate a keen interest in addressing pressing environmental challenges such as urban growth impacts, land use change effects on soil retention, and air pollution dynamics, particularly in the context of Iran. My professional journey spans roles as an Environmental Expert in government ministries, spatial planning consultancy, academic research, and entrepreneurial endeavors, reflecting a commitment to advancing environmental sustainability through interdisciplinary approaches and innovative solutions. šŸŒ

Profile

 

Scopus

šŸŽ“Academic Education and Training:

Elementary School (1999-2004), Marvdasht, Fars, Iran, Secondary School (2004-2007), Marvdasht, Fars, Iran High school (2007-2011), Marvdasht, Fars, Iran. B. Sc. of Environment Science and Engineering (2011 to 2015) – Shiraz University, Fars, Iran. M. Sc. of Environment Planning (2015-2018 July) – Shahid Beheshti University, Tehran, Iran. Master thesis entitled: Land Sustainable Planning Based on Strategic Assessment of Ecosystem Services (Case Study: Zagros Biom’s in Iran) Supervisors: Dr Shahindokht Barghjelveh, Dr. Naghmeh Mobarghaei. Ph.D of Environment Science and Engineering ā€“ spatial Planning (2023) Ph.D dissertation entitles: Using the Ecosystem Services Nexus(ESsN) approach in strategic spatial planning in national scale (Case study: Iran) Supervisors and Advisor: Dr Naghmeh Mobarghaei, Dr. Romina Sayahnia and Dr. Zahra Asadolahi

šŸ‘©ā€šŸŽ“Working Experiences:

Environmental Expert, Iran Ministry of Energy, Tehran, Iran (2023 – now). Spatial Planning and Environment-specific Expert, Development and Foresight Research Center, Tehran, Iran (2019-2023). Research Assistant and Teacher Assistant in Environmental Sciences Research Institute Shahid .Beheshti University, Tehran, Iran (2015- now). Expert Environmental Assessment, Ab Gostaran Mihan, Tehran, Iran (2018-2019). CEO of Iedepardazan Sabz Takhtejamshid Company, Marvdasht, Fars, Iran (2013-2015).

Patent:

  • Fermenter system optimized for production of compost tea (liquid fertilizer and pesticides)
  • A novel intelligent gray water extraction system.

Publications Top Notes šŸ“

  1. Title: Landscape ecological security response to urban growth in Southern Zagros biome, Iran
    • Journal: Ecological Indicators, 2023, 154, 110577
    • Abstract: This article discusses the landscape ecological security response to urban growth in the Southern Zagros biome in Iran.

 

  1. Title: Impact of Land Use/Land Cover Change on Soil Retention Service: A Case of Agricultural-Urbanized Landscape in Northern Iran
    • Journal: Journal of Landscape Ecology (Czech Republic), 2022, 15(2), pp. 34ā€“58
    • Abstract: This article examines the impact of land use/land cover change on soil retention service, focusing on an agricultural-urbanized landscape in Northern Iran.

 

  1. Title: Analysis of changes in air pollution quality and impact of COVID-19 on environmental health in Iran: application of interpolation models and spatial autocorrelation
    • Journal: Environmental Science and Pollution Research, 2022, 29(25), pp. 38505ā€“38526
    • Abstract: This article analyzes changes in air pollution quality and the impact of COVID-19 on environmental health in Iran, applying interpolation models and spatial autocorrelation.

 

  1. Title: Site selection of a waste incineration plant using integrated fuzzy-ANP and weighted sum-ANP in Qazvin Province, Iran
    • Journal: International Journal of Environment and Waste Management, 2020, 25(3), pp. 381ā€“394
    • Abstract: This article discusses the site selection of a waste incineration plant in Qazvin Province, Iran, using integrated fuzzy-ANP and weighted sum-ANP methods.

Omvir Singh | Sustainable Biomass Upgradation |Young Scientist Award

Ā Dr. Omvir Singh| Sustainable Biomass Upgradation | Young Scientist Award

This professional holds a Ph.D. in Biomass Upgradation and has expertise in heterogeneous catalysis. With a research focus on converting unconventional feedstocks into valuable chemicals, they have contributed significantly to the field of renewable energy and sustainability. Their experience includes positions such as Assistant Professor, Post-doctoral Fellow, and Senior Research Fellow, where they worked on projects related to biomass upgradation, waste plastic valorization, and CO2 hydrogenation. They have received prestigious awards and honors, including the BRICS Young Scientist fellowship and INSPIRE fellowship. Proficient in various computer software and research techniques, their research interests encompass nanomaterial synthesis, biomass conversion, and selective oxidation.

Profile

 

Scholar

šŸŽ“Educational Qualifications

Ph.D. in Biomass Upgradation, Heterogeneous CatalysisAcademy of Scientific & Innovative Research (AcSIR), Indian Institute of Petroleum (IIP-CSIR), Dehradun, India, 2022Thesis title: “Production of Aromatics Hydrocarbons by Catalytic Upgradation of Unconventional Feedstocks” PhD supervisor: Dr. Bipul Sarkar/Dr. Suman Lata Jain. Master of Science (Organic Chemistry) SLIET Deemed University Punjab, India, 2017. Bachelor of Science (Chemistry) Ramjas College, University of Delhi, India, 2015

šŸ“šProfessional Qualification

Assistant Professor (Sept 2023-present)Rajiv Gandhi Institute of Petroleum Technology, Amethi, IndiaResearch focus:Tree-borne oil into valuable chemicals (olefin and aromatics)Biomass Upgradation into valuable chemicals Waste Plastic ValorizationUnconventional feedstock into useful chemicals and fuelsLow-temperature CO2 Hydrogenation into valuable chemicalsPost-doctoral Fellow (PDF) (June 2023 – Sep 2023)International Institute for Carbon-Neutral Energy Research Centre, Kyushu University, Fukuoka, JapanResearch focus:Low-temperature CO2 Hydrogenation into methanol and value-added chemicalsInvestigation of the structural design, development, and application of unconventional nanomaterials for heterogeneous catalysisPost-doctoral Fellow (PDF) (July 2022-June 2023)Indian Institute of Science, Bengaluru, IndiaResearch focus:Conversion of CO2 Hydrogenation into value-added chemicalsInvestigation of unconventional nanomaterials for heterogeneous catalysisSenior Research Fellow (Doctoral Student) (August 2019-September 2022)Catalytic Depolymerisation Area, Catalyst Conversion Division, CSIR- Indian Institute of Petroleum, Dehradun, IndiaResearch focus:Development of catalyst and process for the catalytic upgradation of biomass-derived unconventional feedstockUpgradation of raw lignocellulose biomass to synthesis value-added chemicalsConversion of CO2 into value-added chemicalsOxidative valorization of Glycerol into acrylic acid and acroleinHydro-desulfurization of Light Coker gas oil (LCGO) and Light cycle oil (LCO)Junior Research Fellow (Doctoral Student) (August 2017-July 2019)Indian Institute of Petroleum (IIP), Dehradun, IndiaResearch focus:Synthesis & characterization of zeolites, heterogeneous catalysts, carbon material, Metal supported zeolite catalyst, MOF (metalorganic framework), Composite materialEvaluation of catalysts in the fixed-bed downflow continuous reactor and product analysis

šŸ†Awards & Honours

  • BRICS Young Scientist fellow conducted by China, August 29-September 1, 2022
  • Recipient of INSPIRE fellowship by Department of Science and Technology, Government of India for PhD in 2017
  • Recipient of INSPIRE scholarship by Department of Science and Technology, Government of India since 2012
  • ACS membership
  • School topper in Secondary Education, India, 2010

šŸ’»Computer Skills

OS: Windows, Macintosh, Linux, Software: MS Office, Peak fit, Chemdraw, MDI Jade 6, Chem Office, Origin 9.5, Endnote, CASA

šŸ”¬Research Techniques

Hands-on experience with Rigaku Gingerflex & Bruker D8 advance X-ray Diffractometer, FEI Quanta SEM, Micromeritics Auto Chem II, HP-Mass Spectrometer, Shimadzu UV-DRS, Agilent/Bruker online or offline GC & RGA, Fixed bed tubular reactors, PARR High-pressure batch reactors, Microreactors, and bench-scale HTHP reactors. Characterization techniques: X-ray Diffraction, FE-SEM, HR-TEM, Raman, In-situ UV DRS, X-ray photoelectron spectroscopy, FT-IR, BET surface area, pore size distribution, TPR, TPO, TPD, metal dispersion, ICP-AES, TGA-DTA, XANIS, EXAFS

šŸ”Research Interests

Shape-selective behavior of nanomaterial, Controlled synthesis of nanomaterials, Conversion of Biomass into value-added chemicals CO2 activation, Conversion of non-edible seed oil/used cooking oil to value-added chemicals, Selective oxidation and hydrogenations 2D & 2D porous materials, In-situ characterization of catalyst by IR, XPS, EXAFS etc.

Publications Top Notes šŸ“

Advantages and Limitations of Catalytic Oxidation with Hydrogen Peroxide: From Bulk Chemicals to Lab Scale Process

  • Authors: R Goyal, O Singh, A Agrawal, C Samanta, B Sarkar
  • Journal: Catalysis Reviews
  • Volume: 64
  • Issue: 2
  • Pages: 229-285
  • Year: 2022
  • Citations: 56

 

Renewable Aromatics from Tree-Borne Oils over Zeolite Catalysts Promoted by Transition Metals

  • Authors: O Singh, A Agrawal, T Selvaraj, IK Ghosh, BP Vempatapu, B Viswanathan, …
  • Journal: ACS Applied Materials & Interfaces
  • Volume: 12
  • Issue: 22
  • Pages: 24756-24766
  • Year: 2020
  • Citations: 22

 

Converting Lignocellulosic Pentosan-Derived Yeast Single Cell Oil into Aromatics: Biomass to Bio-BTX

  • Authors: O Singh, T Sharma, I Ghosh, D Dasgupta, BP Vempatapu, S Hazra, …
  • Journal: ACS Sustainable Chemistry & Engineering
  • Volume: 7
  • Issue: 15
  • Pages: 13437-13445
  • Year: 2019
  • Citations: 20

 

One-Pot Transformation of Glucose into Hydroxymethyl Furfural in Water over Pd Decorated Acidic ZrO2

  • Authors: R Goyal, BM Abraham, O Singh, S Sameer, R Bal, P Mondal
  • Journal: Renewable Energy
  • Volume: 183
  • Pages: 791-801
  • Year: 2022
  • Citations: 17

 

Production of Renewable Aromatics from Jatropha Oil over Multifunctional ZnCo/ZSM-5 Catalysts

  • Authors: O Singh, A Agrawal, N Dhiman, BP Vempatapu, K Chiang, S Tripathi, …
  • Journal: Renewable Energy
  • Volume: 179
  • Pages: 2124-2135
  • Year: 2021
  • Citations: 12

 

Integration of Zeolite@ Metalā€“Organic Framework: A Composite Catalyst for Isopropyl Alcohol Conversion to Aromatics

  • Authors: O Singh, A Agrawal, BM Abraham, R Goyal, C Pendem, B Sarkar
  • Journal: Materials Today Chemistry
  • Volume: 24
  • Article Number: 100796
  • Year: 2022
  • Citations: 9