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Mentus Faculty of Physical Chemistry, Belgrade, Serbia and Montenegro Keywords: Nickel Doped Glassy Carbon, Platinum, Pore Size, Rotating Disc Electrode, Water Electrolyte Solution ABSTRACT New material, glassy carbon body doped with nickel, (Ni-GC), with 5 % (by weight) Ni, synthesized by pyrolysis of phenolformaldehyde resin + nickel acetate solid solution, was investigated from porosity, surface area and electrochemical aspects.
The study is also a part of the project entitled “Structure, thermodynamic and electrochemical properties of modern materials for energy conversion and components in electronics” supported by the Ministry of Science, Technology and Development of the Republic of Serbia (Contract No 1399).

Import of resource and products Industrial Material Processing Export of products Waste, esmissions Figure 2 Structure of substance flows Model of Lead Flow Analysis General Model.
SFA has become a helpful tool for the study of the industrial metabolism of a certain metal within a regional level.This is because that metals are easy to track, have relatively simple chemistry and processing, and are significant in both material displaced and environmental consequences.

The counterflow flame has been used in many studies to investigate the reaction kinetics and species transport properties under the influence of aerodynamic stretch, which leads to a better understanding of the structure and propagation of laminar premixed flames [1].
Frassoldati and Faravelli [3] have investigated the NOx formation and nitrogen chemistry in the hydrogen flame with a large set of experimental measurements.

Andersen2, Jostein Røyset3 and Randi Holmestad1 1Department of Physics, NTNU, 7491 Trondheim, Norway 2SINTEF Materials and Chemistry, N-7465 Trondheim, Norway 3Hydro Aluminium R&D Sunndal, N-6600 Sunndalsøra, Norway *Corresponding author.
The profiles were found to have a recrystallized grain structure with average grain size of about 100 μm.

Viscosity of crude oil was measured using EV1000 ViscometerPhysical properties of Tapiscrude oilis shown in Table 1.Fourier Transform Infrared (FTIR) spectrum was used to find chemical structure of adsorbent and its functional groups.
Journal of agricultural and food chemistry, 2002. 50(22): p. 6428-6433

While its amorphous structure may pose challenges, advantages such as high porosity and strong adsorption capacity make it a competitive option for various applications, particularly in fuel cells.
Shi, Gao, L., et al, "Soft carbon derived from biomass for electrochemical energy storage," Journal of Materials Chemistry vol. 7, p. 32, 2019

Optimization of the Adsorption Process of Bezaktiv Turquoise Blue «VG» Textile Dye onto Diatomite Using the Taguchi Method Hakim Aguedal1,a*, Abdelkader Iddou1,b, Janis Locs2,c 1Laboratoire de Valorisation des Matériaux, Département de Génie des Procédés, Faculté des Sciences et de la Technologie, Université Abdelhamid Ibn Badis, BP 227 Mostaganem 27000, Algeria 2Rudolfs Cimdins Riga Biomaterials Innovations and Development Centre of RTU, Institute of General Chemical Engineering, Faculty of Materials Science and Applied Chemistry, Riga Technical University, Pulka 3, Riga, LV-1007, Latvia ahakim.aguedal@gmail.com, babdelader.iddou@univ-mosta.dz, cjanis.locs@rtu.lv Keywords: adsorption, textile dye, diatomite, experimental design, Taguchi method Abstract.
Many characteristics, such as high surface area, low density, very well developed porous structure, low thermal and sound conductivity, and strong acid resistance, leading it to a variety of applications (e. g., water and beer filtration, sound and thermal insulation, catalyst etc.) [9].

The microstructure of a single crystal turbine blade is composed of typically a face-centred cubic structure matrix of γ phase and a dispersion of an ordered intermetallic γ′ phase.
Tin, Nickel-based superalloys for advanced turbine engines: Chemistry, microstructure, and properties, J.

Cytotoxicity of an Experimental Light-Cured Orthodontic Adhesive Kanin Nimcharoensuk1,a, Niwat Anuwongnukroh1,b, Surachai Dechkunakorn1,c, Vanthana Sattabanasuk2,d, Panya Sunintaboon3,e, and Wassana Wichai4,f 1Department of Orthodontics, Faculty of Dentistry, Mahidol University, Thailand 2Department of Operative Dentistry and Endodontics, Faculty of Dentistry, Mahidol University, Thailand 3Department of Chemistry, Faculty of Science, Mahidol University, Thailand 4Research Office, Faculty of Dentistry, Mahidol University, Thailand akinta_13@hotmail.com, bniwat.anu@mahidol.ac.th, csurachai.dec@mahidol.ac.th dvanthana.sat@mahidol.ac.th, epanya.sun@mahidol.ac.th, fwassana.wic@mahidol.ac.th Correspondent Author: Niwat Anuwongnukroh Keywords: Biocompatibility, Cytotoxicity, Light-cured orthodontic adhesive, MTT assay Abstract.
Introduction Orthodontic treatment is based on the application of appropriate forces to move teeth through the alveolar bone without causing permanent damage to the teeth and their supporting structures.

For functionalized AgNP, numerous chemicals are usually involved with complex chemistry and time-consuming steps in the synthesis process.
The resulting cluster as seen in Fig. 5 showed prominently a structure where four to five string of nanoparticles are attached to a central region forming a star-shaped nanocluster.