Environmental and Industrial Safety

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We consider the heat equation in a bounded domain Ω ⊂ ℝr : $$ \frac{{\partial u}}{{\partial t}}(x,t) = \Delta u(x,t) + \sigma (t)f(x) (x \in \Omega ,0 < t < T)$$ $$ u(x,0) = 0 (x \in \Omega ), \frac{{\partial u}}{{\partial n}}(x,t) = 0 (x \in \partial \Omega ,0 < t < T)$$ Assuming that σ is a known function with σ (0)…

Drying of residual treatment sludge is one of prerequisites in final disposal of this hazardous material. In this study, sludge drying potential (SDP) of different sludge types (DST) and the effect of organic content and commonly used chemical additives, including polyelectrolyte and lime, on SDP were investigated in…

• TOLGA TUNÇAL

SUMMARY The aim of this paper is to study the combustion characteristics of loose fibrous cellulosic compounds through cone calorimeter measurements. The challenge in studying loose fibrous materials by cone calorimeter in a reproducible manner is met by optimizing various process parameters such as sample weight, hea…

• ÖZGÜR CEYLAN

In this study, we investigated the effect of fire retardants (FRs) on the combustion performance of medium-density fiber boards (MDFs) that were coated with mixtures of water, binder, calcite, and various FRs (FR coatings). We used MDF panels, calcite as the coating pigment, melamine formaldehyde as the binder, and FR…

• DENİZ AYDEMİR

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Abstract Ensuring energy performance management is important in many ways, such improvement of energy efficiency and decrease of energy costs are reduced. There are various indicators of the effectiveness of energy performance management of buildings. Due to this situation, businesses need to make the necessary improv…

• SERHAT YÜKSEL
• YAŞAR GÖKALP

Zinc borate is a boron-containing chemical material that is used to increase the flame retardancy of polymeric materials, dyes, cables, fabrics, carpets, and the internal parts of automobiles and planes. Commercially used zinc borate, which has the formula of 2ZnO· 3B$_{2}$ O$_{3}$· 7H$_{2}$ O, has a particle size bet…

• YELİZ İPEK

Due to their very high levels of flame retardancy, chlorinated and brominated flame retardants had been the most widely used flame retardant additives in plastics industry. However, these flame retardants lead to formation of very toxic volatiles and by-products during fire. Therefore, the recent trend is to replace a…

• CEVDET KAYNAK

Abstract This study aims to investigate the flame retardancy and mechanical properties of polypropylene (PP)‐based intumescent flame retardants (IFRs) consisting of melamine phosphate (MP) and pentaerythritol (PER), and different additives; boron phosphate (BP), antimony oxide (AO), and preceramic polymers, namely pol…

• SEVİL SAVAŞKAN YILMAZ

Abstract This study aims to investigate the flame retardancy and mechanical properties of polypropylene (PP)‐based intumescent flame retardants (IFRs) consisting of melamine phosphate (MP) and pentaerythritol (PER), and different additives; boron phosphate (BP), antimony oxide (AO), and preceramic polymers, namely pol…

• GÖKNUR BAYRAM

Abstract This study aims to investigate the flame retardancy and mechanical properties of polypropylene (PP)‐based intumescent flame retardants (IFRs) consisting of melamine phosphate (MP) and pentaerythritol (PER), and different additives; boron phosphate (BP), antimony oxide (AO), and preceramic polymers, namely pol…

• HÜSEYİN TARIK ŞENGÜL