A5061946809- Graphene research and applications
- Graphene and Nanomaterials Applications
- Advanced oxidation water treatment
- Membrane Separation Technologies
- Adsorption and biosorption for pollutant removal
- Environmental remediation with nanomaterials
- Carbon Nanotubes in Composites
- Cassava research and cyanide
- Advancements in Battery Materials
- Thermoelastic and Magnetoelastic Phenomena
- Elasticity and Wave Propagation
- Recycling and Waste Management Techniques
- Carbon and Quantum Dots Applications
- Evolutionary Algorithms and Applications
- Heat Transfer Mechanisms
- Particle Dynamics in Fluid Flows
- Neural Networks and Applications
- Solar-Powered Water Purification Methods
- Membrane-based Ion Separation Techniques
- Geophysics and Sensor Technology
- Chromium effects and bioremediation
- Healthcare cost, quality, practices
- Acute Kidney Injury Research
- Diamond and Carbon-based Materials Research
- Fluid Dynamics and Heat Transfer
Indian Institute of Technology Patna
2018-2021
Tata Steel (India)
2015-2021
Techno India University
2017
Indian Institute of Technology Kharagpur
1975-2013
Indian Institute of Technology Indore
1974
A low cost, non-explosive process for the synthesis of graphene oxide (GO) is demonstrated. Using suitable choice reaction parameters including temperature and time, this recipe does not require expensive membranes filtration carbonaceous metallic residues. pre-cooling protocol introduced to control explosive nature highly exothermic reactions during oxidation process. This alleviates requirement completely eliminates intermediate steps when compared existing methods. High quality...
The thermal and elastic plane wave motion of small amplitude in a homogeneous, isotropic thermally conducting solid which occupies half-space is considered. presence the waves effect change angle emergence.
Nanofiltration (NF) rejected effluent from TATA Steel, India having high concentration of chloride, sodium, potassium, manganese, magnesium, sulphate, calcium and iron was treated by electrocoagulation (EC) followed microfiltration (MF) process. Ceramic membranes were prepared Linz-Donawitz (LD) slag obtained Tata Steel Ltd, utilised for the separation electro-coagulated by-product. LD is a byproduct process which constantly produced as pig processed into crude steel. EC studied at various...
This work focuses on the preparation and characterisation of novel LD-slag (by product Linz-Donawitz process in Steel Industry)-based ceramic membrane. powder along with other pore forming binding agents such as boric acid, sodium metasilicate, carbonate alumina, were blended casted into membrane by simple paste casting method. The prepared sintered at 700 ºC was found to have enhanced temperature resistivity, mechanical strength excellent separation efficiency. had an average diameter...
Abstract BACKGROUND Removal of toxicities from wastewater has always demanded great attention as it life‐threatening impacts on every living being and the environment. In present study, bioremediation ammonia cyanide coke plant (CPWW) by using bacterial consortia with activated sludge (AS) supplemented microalgal (MA) biomass in semi‐continuous mode was performed. Parameters such pH, total dissolved solids (TDS), oxygen (DO) cell viability, along any significant effect growth cells...
We have studied the UV-Visible spectroscopy and bandgap tuning with degree of oxidation reduction graphene oxide. Degree has been controlled via synthesis conditions dependent on reaction time temperature. tried to correlate change observed in energy varying degrees reduction. Control over oxides can be helpful for various vital applications.
In a fully dynamic model of an open-access fishery, the level fishing effort expands or contracts according as perceived rent (i.e., net economic revenue to fishermen) is positive negative. A reflecting this interaction between and in fishery called reaction model. paper, we study model, which prey species subjected harvesting presence predator it assumed that external agency regulates by imposing suitable tax per unit biomass landed fish. The taken variable depending on capital invested...
Graphene oxide despite being a derivative of non-magnetic graphene has shown remarkable magnetic response and various phases. We have studied the behavior dependency upon varying oxidation percentage systematically prepared series samples. The density oxygen functional groups (OFGs) attached on sheet affects not only magnitude moment but also their character.
Ovchinnikov postulated the possibility of ferromagnetism in organic compounds having a mixed density ofsp3andsp2carbon atoms. Such systems provide an interesting avenue for exploring magnetism absence quintessentiald- andf-block elements as ingredients. As graphene oxide (GO) and its derivatives naturally possess mixture atoms, it is pertinent to look at them potential candidates ferromagnetism. We have looked evolution magnetic property series GO samples with gradual increase degree...
This paper provides a detailed explanation of fault tolerant method to provide uninterrupted operation in magnitude comparator based system. Fault may manifest an electronic system either by virtue external or internal factors. The following structure subtle way minimize those factors and make 4-bit so that it can reconfigure itself automatically. Area overheard, delay cost efficiency our proposed is compared Triple Modular Redundancy's.