Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Rajesh Kumar Jyothi"'
Autor:
Reiza Z. Mukhlis, Jin-Young Lee, Hee Nam Kang, Nawshad Haque, Mark I. Pownceby, Warren J. Bruckard, M. Akbar Rhamdhani, Rajesh Kumar Jyothi
Publikováno v:
Cleaner Engineering and Technology, Vol 20, Iss , Pp 100742- (2024)
The relatively high concentration of thorium and uranium in monazite poses significant environmental issues in the extraction process of rare earth elements from monazite if left untreated. A new process route that recovers both thorium and uranium a
Externí odkaz:
https://doaj.org/article/15d4fb7068b9457a84eaca8b8e079c35
Autor:
Nguyen Trong Hung, Le Ba Thuan, Nguyen Thanh Thuy, Hoang Sy Than, Dinh Van Phuc, Jin-Young Lee, Rajesh Kumar Jyothi
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e25930- (2024)
Uranyl ammonium carbonate (AUC), with the chemical formula UO2CO3·2(NH4)2CO3, plays a crucial role in the wet conversion of uranium hexafluoride (UF6) into uranium dioxide (UO2) or triuranium octaoxide (U3O8) for nuclear fuel production, and is used
Externí odkaz:
https://doaj.org/article/ec283523eb8c4dac8df34843d828801c
Publikováno v:
Frontiers in Energy Research, Vol 11 (2023)
Thorium is a naturally occurring radioactive element that has been identified as a potential alternative fuel for nuclear energy production. Additionally, thorium-based nuclear reactors have inherent safety features that reduce the risk of nuclear ac
Externí odkaz:
https://doaj.org/article/79d112cfa85f4aec8c44f03219c227f6
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract Spent catalyst, containing vanadium and tungsten oxide in a TiO2 glass fiber matrix, pose a risk of environmental contamination due to the high toxicity of its metal oxides if leached into the soil when disposed in landfills. Due to the incr
Externí odkaz:
https://doaj.org/article/932ed2ab15ea41eca4fe9ec4a4b4906d
Autor:
Verónica Cristina Arellano Ruiz, Rambabu Kuchi, Pankaj Kumar Parhi, Jin-Young Lee, Rajesh Kumar Jyothi
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-13 (2020)
Abstract Rare earth elements (REEs) have obtained a greatest significant in human lives owing to their important roles in various high technology applications. The present method development was deal technology important REEs such as neodymium, terbi
Externí odkaz:
https://doaj.org/article/64564e52952a43d890984ae1604630b4
Autor:
Snehasish Mishra, Puneet Kumar Singh, Ritesh Pattnaik, Subrat Kumar, Sanjay Kumar Ojha, Haragobinda Srichandan, Pankaj Kumar Parhi, Rajesh Kumar Jyothi, Prakash Kumar Sarangi
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 10 (2022)
The potential of cellulose nanocomposites in the new-generation super-performing nanomaterials is huge, primarily in medical and environment sectors, and secondarily in food, paper, and cosmetic sectors. Despite substantial illumination on the molecu
Externí odkaz:
https://doaj.org/article/78f60c58098f47ecb4edab62eabedfad
Autor:
Debadutta Das, Swetashree Pattanaik, Pankaj Kumar Parhi, Ranjan Kumar Mohapatra, Rajesh Kumar Jyothi, Jin-Young Lee, Hong In Kim
Publikováno v:
ACS Omega, Vol 4, Iss 25, Pp 21604-21611 (2019)
Externí odkaz:
https://doaj.org/article/eb6bd737dbe045a99a1c4198aab2945c
Autor:
Pankaj Kumar Choubey, Nityanand Singh, Rekha Panda, Rajesh Kumar Jyothi, Kyoungkeun Yoo, Ilhwan Park, Manis Kumar Jha
Publikováno v:
Metals, Vol 11, Iss 12, p 1987 (2021)
Non-availability of rich primary resources of rare earth metals (REMs) and the generation of huge amounts of discarded magnets containing REMs, compelled the researchers to explore the possibilities for the recovery of REMs from discarded magnets. Th
Externí odkaz:
https://doaj.org/article/1ada16a257fb4901b267e886b190adc9
Autor:
Manis Kumar Jha, Pankaj Kumar Choubey, Om Shankar Dinkar, Rekha Panda, Rajesh Kumar Jyothi, Kyoungkeun Yoo, Ilhwan Park
Publikováno v:
Minerals, Vol 12, Iss 1, p 34 (2021)
Nickel metal hydride (NiMH) batteries are extensively used in the manufacturing of portable electronic devices as well as electric vehicles due to their specific properties including high energy density, precise volume, resistance to overcharge, etc.
Externí odkaz:
https://doaj.org/article/f0ac91858a5745628c72c82ecdd28f20
Publikováno v:
Resources Recycling. 31:25-35