Presented are the results of the examination of the chemical and mineral composition as well as iron compounds in furnace hearth slags coming into existence after the burning of hard coal. The samples of furnace hearth slags from heat and power plant and the hearths of the individual home ...
1.1.1Composition 1.1.1.1Chemical composition The chemical composition of a material can be defined as the distribution of the individual components that constitute the material. The material can be apure substance, which contains only onechemical component; in this case, the chemical composition corresp...
Blast furnaceCokeAsh in cokeThermochemical calsulationsPurpose: The main purpose of this paper was to analyze the behavior of coke in the blast furnace. The analysis of changes in chemical composition of coke due to impact of inert gas and air at different temperatures was made. The impact of...
ProcessEmission (g of SO2 per kg of lead) Sintering 575–1075 Blast furnace 2.5–5 Dross reverberatory furnace 2.5–5 Source: Nelson et al. [13]. (e) Mercury: Mercury is produced commercially by processing mercury sulfide (cinnabar). The mercury sulfide is thermally decomposed in a reto...
2021). Such insects, which are rich in their nutritional composition, can in turn be fed to animals. Thus, reducing the dependability on importing feed ingredients. Larvae of the black soldier fly, Hermetia illucens (BSF; Diptera: Stratiomyidae), are well known for their remarkable capability ...
Thus, synthetic iron oxides obtainable from iron compounds have better uniformity, purity of color, consistency and strength [26, 27]. The physical characteristics of these oxides are more valuable than chemical composition. The suitability of a material for pigment application is dependent on ...
The system and process used to operate the copper concentrate laser analyzer system to analyze the chemical composition of the concentrate entering the fur... The system and process used to operate the copper concentrate laser analyzer system to analyze the chemical composition of the concentrate ...
The functional properties of dietary fiber are related to chemical composition and due by the process conditions to obtain food, the main physicochemical properties are size of the particle, swelling, cation exchange, water and oil-holding capacities, absorption and fermentation of organic molecules, ...
In general, MNBs are negatively charged at various pH conditions as indicated by their zeta potential However, the surface charge of MNBs can be modified by the surrounding environment's composition, providing the opportunity for fine-tuning their properties for optimal performance in different ...
However, it is shown that the decay becomes noticeable when cis-butene and trans-butene (but not l-butene) are fed, whenever the composition of one of them is noticeable. The balance of the active sites carried out by following the postulates of the Langmuir–Hinshelwood–Hougen–Watson ...