A5063772590- Concrete and Cement Materials Research
- Thermodynamic properties of mixtures
- Recycling and utilization of industrial and municipal waste in materials production
- Innovations in Concrete and Construction Materials
- Chemical and Physical Properties in Aqueous Solutions
- Advanced Cellulose Research Studies
- Surfactants and Colloidal Systems
- Protein Interaction Studies and Fluorescence Analysis
- Nanoparticles: synthesis and applications
- Analytical Chemistry and Sensors
- Aerogels and thermal insulation
- Recycled Aggregate Concrete Performance
- Heavy metals in environment
- Flame retardant materials and properties
- Graphene research and applications
- Graphene and Nanomaterials Applications
- Electrospun Nanofibers in Biomedical Applications
- Chromium effects and bioremediation
- Electrochemical Analysis and Applications
- Innovative concrete reinforcement materials
- Protein Structure and Dynamics
- Natural Fiber Reinforced Composites
- Proteins in Food Systems
- Ionic liquids properties and applications
- Tea Polyphenols and Effects
Slovak Academy of Sciences
2022-2023
Czech Technical University in Prague
2015-2023
Aligarh Muslim University
2010-2022
Polymer Institute of the Slovak Academy of Sciences
2022
Lingaya's Vidyapeeth
2020-2021
Czech University of Life Sciences Prague
2016-2019
Gwangju Institute of Science and Technology
2011-2019
Materials Science & Engineering
2015
University of Technology Malaysia
2014
The apparent molar volumes (VΦ) of l-lysine monohydrochloride, l-histidine, and l-arginine in water aqueous sodium acetate, potassium calcium acetate solutions have been determined at temperatures from (303.15 to 323.15) K density measurements. partial infinite dilution (Vo2) obtained VΦ data used calculate the transfer volume (ΔVtr) amino acids presence cosolutes different temperatures. These parameters discussed terms various interactions between α-amino organic salts these solutions....
Municipal solid waste incineration (MSWI) is a common technique in treatment of domestic waste. This annually produces approximately 25 Mt residues (i.e., bottom and fly ash) worldwide which also major issue current research. In this research we are concerned with reusing the ash (FA) as supplementary cementitious material (SCM) concrete. Such application solves problem heavy metal immobilization well. To remove high content undesired soluble salts, number washing treatments has been...
Ethylenediamine modified Ammonium polyphosphate (EDA-MAPP), and Charring-Foaming Agents (CFA) was prepared via a simple chemical approach further utilizes for the preparation of Epoxy resin based intumescent flame retardation coatings. The ratio belongs to MAPP CFA fixed at 2:1 ratio. Comparative thermo gravimetric analysis TGA study Modified (MAPP) (APP) investigated. Sb2O3 introduced into coating formulation various amounts evaluate synergistic action along with retardant system. on...
The presented paper deals with utilization of raw and treated coir pith as potential component cementitious composites. studied material is originating from a coconut production. Its applicability cement mixture was assessed in terms the physical properties concrete containing different amount pith. Basic properties, compressive bending strength, hygric transport characteristics well thermal belong among characteristics. It proved that 5% (by mass cement) this waste shows appropriate it...
This study investigates redox transitions associated with the adsorption of Cr(VI) on commonly occurring soil components (silicates, oxides and humic acids) their synthetic mixtures by coupling mechanistic surface complexation modeling spectroscopic isotopic analyses. The were prepared to reflect composition real anthroposol sample, determined X-ray Powder Diffraction (XRD), total organic carbon (TOC) measurement extraction methods. effect different initial concentrations (2×10-2, 5×10-4,...
Abstract A facile one‐pot and environment‐friendly method has been developed for the synthesis of graphene sheets. Poly(vinylpyrrolidone) nanoparticles with a size range 23–57 nm are used exfoliation process sheets in conjunction ultrasonication. The polymer nanoparticle played significant role yield small 23 was found to be most effective exfoliation. Thus, high quality individualized were obtained sheet thickness 4 nm. contributed stable dispersions through wrapping on surface have...
Epoxy resins (EP) have been used as a thermos-setting material in the field of coating, casting, bonding agent, and laminating. However, major drawback associated with its use is lack good flaming properties, it responsible for heavy smoke along hazardous gases considerably limiting uses various fields. In this study, N-ethanolamine triazine-piperizine, melamine polymer (ETPMP), was established new charring-foaming agent successfully synthesized ethanolamine, piperizine, cyanuric chloride,...
Hepatocellular carcinoma (HCC) is the second-largest cause of death among all cancer types. Many drugs have been used to treat disease for a long time but mostly discontinued because their side effects or development resistance in patients with HCC. The administration DZ orally great focus address clinical crisis. Daidzein (DZ) prominent isoflavone polyphenolic chemical found soybeans and other leguminous plants. It has various pharmacological effects, including anti-inflammatory,...
Waste ceramic dust originating in the advanced hollow brick production is applied as a supplementary cementing material replacing part of Portland cement concrete. The measurements mechanical and fracture-mechanical properties, water vapor liquid transport parameters, thermal conductivity, specific heat capacity, freeze/thaw resistance show that application does not affect negatively properties analyzed concretes over whole studied replacement range up to 40% by mass. achievement such high...
This paper presents the results of viscosity measurement three ternary systems i.e. d (−) Glucose + lysozyme water Maltose Urea at temperatures (293.15, 303.15, 313.13 and 323.15 K) various concentrations glucose, maltose urea. Change in entropy (ΔH), enthalpy (ΔS) free energy activation (ΔG) have also been evaluated for these systems. Value B-coefficient urea has calculated from data aqueous solution. Viscosity B-coefficients glucose solution are positive while that urea–lysozyme system it...
Floor screed with different amount of pozzolanic admixture was studied. There were designed 3 mixtures the pozzolana. The basic physical properties, mechanical properties and frost resistance determined. water /cement coefficient decided to be taken according consistence mortar. respect their application as screed. developed low-cost exceeds reference material.