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Journal articles on the topic 'Burnability'

Author: Grafiati

Published: 4 June 2021

Last updated: 10 March 2023

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1

Ghalandari, Vahab, Hamidreza Bagheri, Ali Mohebbi, and Hadi Esmaeili. "Experimental Investigation and Multi-Gene Genetic Programming Simulation of Portland Clinker Burnability." Chemistry & Chemical Technology 15, no. 4 (2021): 559–66. http://dx.doi.org/10.23939/chcht15.04.559.

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In this study, the effect of chemical composition of the raw material on the clinker burnability was studied by determination of free CaO (wt %) content of clinker. The burnability of two types of Portland clinker was investigated for silica modules of 2.3, 2.5 and 2.7 and lime saturation factor of 0.88–0.98. In addition, using the Multi-gene genetic programming (MGGP) model, the burnability of clinker was predicted. The results of MGGP model indicated that the performance of the model for predicting the amount of free CaO (wt %) was acceptable. Moreover, using MGGP, a promising correlation wa

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2

Plotnikova, A. S., and A. O. Kharitonova. "Web-based GIS for mapping fire regimes of Pechoro-Ilych reserve and its surroundings." FOREST SCIENCE ISSUES 4, no. 4 (2020): 1–10. http://dx.doi.org/10.31509/2658-607x-2020-3-4-1-10.

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The article focuses on the description of fire regimes mapping environment for the Pechora-Ilych nature reserve and its surroundings. The purpose of the system is presentation of fire regimes maps of the studied territory to a wide range of researchers in a convenient way. In addition, web-GIS allows to organize and store derivative thematic spatial data. The resource performs research and educational functions. The web-GIS structure includes sections: study area, burnability indicators, fire regimes, deviations of fire regimes, fire cycles. The system was created using the ArcGIS StoryMaps to

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3

Luo, Li, Yimin Zhang, Shenxu Bao, and Tiejun Chen. "Utilization of Iron Ore Tailings as Raw Material for Portland Cement Clinker Production." Advances in Materials Science and Engineering 2016 (2016): 1–6. http://dx.doi.org/10.1155/2016/1596047.

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The cement industry has for some time been seeking alternative raw material for the Portland cement clinker production. The aim of this research was to investigate the possibility of utilizing iron ore tailings (IOT) to replace clay as alumina-silicate raw material for the production of Portland cement clinker. For this purpose, two kinds of clinkers were prepared: one was prepared by IOT; the other was prepared by clay as a reference. The reactivity and burnability of raw meal, mineralogical composition and physical properties of clinker, and hydration characteristic of cement were studied by

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4

Ai, Hong Mei, Su Feng Zhu, and Xiao Qing Liu. "Effect of F-S Mineralizer on the Calcination of Recycled Cement Clinker Produced from Waste Concrete." Key Engineering Materials 680 (February 2016): 435–38. http://dx.doi.org/10.4028/www.scientific.net/kem.680.435.

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The recycled cement production, utilizing all components of the waste concrete without separation treatment as raw materials, provides an effective method for the high value-added resource recovery of waste concrete. However, as fine aggregate (sand) is the main siliceous component in the recycled cement raw materials prepared from waste concrete, its excessive high-crystalline silica content negatively impacts the burnability of raw meal and the property of clinker. By comparing and analyzing the results of burnability test, XRD patterns of clinker and compression strengths of cement paste, t

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Kwon, Woo Teck, Y. Kim, Yoon Joo Lee, Soo Ryong Kim, and Sang Wook Ha. "Effects of Pair-Mineralizer on Burnability of Clinker and Formation of Mineral." Materials Science Forum 620-622 (April 2009): 209–12. http://dx.doi.org/10.4028/www.scientific.net/msf.620-622.209.

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The effects of the pair-minerializer (CaSO4,-CaF2) on the burnability of clinker and the formation of mineral are investigated. As experimental results, the addition of F as pair-mineralizer, the burnability of clinker was improved. Especially, the addition of F and SO3 components simultaneously as pair-mineralizer, total amount of free lime in clinker is rapidly decreased compared with the value which mineralizer was added separately. In case of adding K2O only to the raw mixes, the amount of free lime is increased. However, if alkali (K2O) and pair-minerializer (CaSO4,-CaF2) were added simul

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6

Tan, Ta Sheng, and Wen Chean Teh. "Burnability of double spiders and path forests." Applied Mathematics and Computation 438 (February 2023): 127574. http://dx.doi.org/10.1016/j.amc.2022.127574.

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7

Zhao, Qi Gang, Zuo Ren Nie, Hong Liu, Su Ping Cui, and Ya Li Wang. "Utilization of Municipal Sludge in the Calcination of Cement Clinker." Materials Science Forum 814 (March 2015): 546–51. http://dx.doi.org/10.4028/www.scientific.net/msf.814.546.

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Using the sludge of sewage treatment plant to calcine cement clinker is a new method and is confirmed on the international to utilize city sludge recycling and harmlessly. In this work the test of the raw material burnability, cement clinker mineral composition and petrographic analysis were used to study microscopic characteristics of clinker, to analysis of the effect of sludge performance of cement clinker calcination. It was found that when sludge were as a raw material for calcining cement clinker, best city sludge content was around 15% ~ 20%. With an improvement of lime saturation coeff

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8

Malkanova, Anna, Andrey Zabrodin, and Evgenii Ponomarev. "Forests burnability in Siberian subregion and post-fire effects according to modern and retrospective satellite surveys." E3S Web of Conferences 333 (2021): 01008. http://dx.doi.org/10.1051/e3sconf/202133301008.

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The dynamics of fires in the territory of Eastern Siberia (the territory of the Lena River basin in the middle reaches) has been studied with the use of materials from retrospective satellite imagery. The dependence of the burnability of forests in the local territories of Eastern Siberia on the level of heat and moisture supply is shown. The range of the burnability index (the number and area of fires) for the study area under extreme drought conditions was revealed, confirmed by retrospective data. It is shown that potentially the average annual values of the number of fires can be 2.5 times

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9

Didamony, H., A. A. Abdel Kader, A. K. T. Maky, and M. E. Tabl. "Burnability of Cement Raw Mix Containing B.F. Slag." Key Engineering Materials 206-213 (December 2001): 1875–78. http://dx.doi.org/10.4028/www.scientific.net/kem.206-213.1875.

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10

Kim, Tae-Yeon, Nam-Il Kim, and Yong-Sik Chu. "Burnability and Mineral Properties of Clinker Added Chlorine." Journal of the Korean Institute of Resources Recycling 29, no. 6 (2020): 48–56. http://dx.doi.org/10.7844/kirr.2020.29.6.48.

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11

Lu, Feng, Rui Ying Bai, and Ji Wei Cai. "Study on Clinker Production Using Magnesium Slag on a 4500tpd Line." Advanced Materials Research 690-693 (May 2013): 724–27. http://dx.doi.org/10.4028/www.scientific.net/amr.690-693.724.

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Magnesium slag was used to produce cement clinker replacing part of limestone and sandstone with 11% content. The results show that the magnesium slag can significantly improve the grindability and burnability of Portland cement raw materials. The 28d compressive strength of this clinker is 58.9MPa and the physical performance can satisfied the requirements of 52.5 strength grade according to GB 175-2007.

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12

Qin, Shou Wan, Jian Jun Shen, Hui Fen Wang, and Zhao Ran Xiao. "Utilization of Blast Furnace Slag, Steel Slag in the Production of Clinker." Materials Science Forum 743-744 (January 2013): 334–38. http://dx.doi.org/10.4028/www.scientific.net/msf.743-744.334.

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The study on the use of blast furnace slag, steel slag and fly ash as raw materials to produce cement clinker has been carried out in the present investigation. The burnability of raw meal was determined by the linear shrinkage and free lime content of clinkers sintered at different temperatures. The microstructrue and properties of raw meal and clinker were investigated by the means of chemical analysis, X-ray diffraction and petrographic analysis. The physical and mechanical performance of cement was tested according to the standards. The results showed that the burnability was good as the f

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13

Mongush, G. R. "STUDY OF BURNABILITY OF COALS AND COAL BRIQUETTES OF TUVA." EurasianUnionScientists 9, no. 56 (2018): 25–27. http://dx.doi.org/10.31618/esu.2413-9335.2018.9.56.25-27.

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14

KAMALI, A., M. BENCHANAA, and A. MOKHLISSE. "The effect of chemical composition on the burnability of cement raw meal." Annales de Chimie Science des Mat�riaux 23, no. 1-2 (1998): 147–50. http://dx.doi.org/10.1016/s0151-9107(98)80043-3.

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15

Wang, Qiang, Geng Yao, Xiangnan Zhu, Junxiang Wang, Peng Wu, and Xianjun Lyu. "Preparation of Portland Cement with Gold Ore Tailings." Advances in Materials Science and Engineering 2019 (May 6, 2019): 1–9. http://dx.doi.org/10.1155/2019/1324065.

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The disposal of gold ore tailings (GTs) has been a very difficult problem for a long time. Thus, this study explored a new approach to the management of GTs by preparing Portland cement. Physical properties, reaction mechanisms, and hydration product types of cement prepared with GTs (C-GTs) and ordinary Portland cement (C-SS) were compared. X-ray diffraction (XRD), thermogravimetric (TG), and scanning electron microscope energy-dispersive spectroscopy (SEM-EDS) analysis techniques were used to study the mineralogical phases of the clinker and raw materials, hydration product types, and microt

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16

Puertas, F., M. T. Blanco-Varela, and T. Vázquez. "Reactividad y aptitud a la cocción de crudos de cemento con elevados contenidos en manganeso." Materiales de Construcción 38, no. 210 (1988): 39–48. http://dx.doi.org/10.3989/mc.1988.v38.i210.837.

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17

Xu, Wei, Jing Cheng Xu, Cheng Chen Gong, et al. "The Research of Resource Utilization of Sludge as Additives for Cement Building Materials." Advanced Materials Research 997 (August 2014): 882–85. http://dx.doi.org/10.4028/www.scientific.net/amr.997.882.

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In this study, effects of sludge amount added to the cement material and temperature of stiring to the formation of clinker made of municipal sludge (MS) and dyeing sludge (DS) are analyzed. The results showed that the incorporation of a certain amount of sludge (MS < 21 wt.% and DS < 8 wt.%) improved the burnability of cement clinker without significant effect on cement structure. Furthermore, according to different composition of the sludge, the adding quantity of the sludge should be strictly controlled. In conclusion, our data indicate that co-processing in cement rotary kilns is a c

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18

Mongush, G. R., and A. S. Samoylo. "STUDY OF BURNABILITY FOR COALS AND THEIR GAS PRODUCTS DURINGTHERMO-OXIDATIVE DESTRUCTION PROCESSES." Современные наукоемкие технологии (Modern High Technologies) 2, no. 12 2018 (2018): 318–25. http://dx.doi.org/10.17513/snt.37340.

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19

Aksan, U., K. Köseoğlu, and H. S. Gökçe. "Enhancing Burnability Characteristics of Low-Temperature Burnt-Cement Clinker by Recycling Phosphogypsum Wastes." Journal of Materials in Civil Engineering 33, no. 9 (2021): 04021250. http://dx.doi.org/10.1061/(asce)mt.1943-5533.0003786.

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20

Bouregba, A., A. Diouri, B. Elghattas, A. Boukhari, and T. Guedira. "Influence of Fluorine on Clinker burnability and mechanical properties of CPA Moroccan cement." MATEC Web of Conferences 149 (2018): 01075. http://dx.doi.org/10.1051/matecconf/201714901075.

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21

Duff, Thomas J., Jane G. Cawson, and Trent D. Penman. "Determining burnability: Predicting completion rates and coverage of prescribed burns for fuel management." Forest Ecology and Management 433 (February 2019): 431–40. http://dx.doi.org/10.1016/j.foreco.2018.11.009.

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22

Bouregba, A., A. Diouri, B. Elghattas, A. Boukhari, and T. Guedira. "Influence of Fluorine on Clinker burnability and mechanical properties of CPA Moroccan cement." MATEC Web of Conferences 149 (2018): 01075. http://dx.doi.org/10.1051/matecconf/201814901075.

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It has been found that the addition of certain components, despite their low concentration in raw mix, may accelerate and enhance the reactivity of the cement raw mix. The utilization of mineralizers to facilitate and quicken the process of clinkerization backpedals numerous years, the concept of using such mineralizers to burn normal raw mixes at a much lower temperature with the end goal of decreasing the fuel necessities of the furnace and to enhance the cement proprieties has become to be seriously considered over the most recent couple of years. The subject of this paper is to investigate

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23

Galimberti, Matteo, Nicoletta Marinoni, Giovanna Della Porta, Maurizio Marchi, and Monica Dapiaggi. "Effects of limestone petrography and calcite microstructure on OPC clinker raw meals burnability." Mineralogy and Petrology 111, no. 5 (2016): 793–806. http://dx.doi.org/10.1007/s00710-016-0485-8.

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24

Berdengaliev, Ruslan. "Mapping of Landscape Fires in the Mekong Delta." Natural Systems and Resources, no. 3 (December 2022): 47–54. http://dx.doi.org/10.15688/nsr.jvolsu.2022.3.6.

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The article presents the results of the analysis of the spatial-temporal dynamics of wildfires within the boundaries of the economic region “Mekong Delta” in the south-west of the Republic of Vietnam for the period from 2001-2020. according to various information products of satellite monitoring based on data MODIS spatial resolution 250-1000 m and Landsat resolution 30 m. Mapping of burnt-out areas was performed and the recurrence of fires was determined for 13 provinces of the Mekong Delta. In the future, this will allow us to determine the influence of natural and anthropogenic factors on t

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25

Blanco-Varela, M. T., F. Puertas, T. Vázquez, and A. Palomo. "Modelling of the burnability of white cement raw mixes made with CaF2 and CaSO4." Cement and Concrete Research 26, no. 3 (1996): 457–64. http://dx.doi.org/10.1016/s0008-8846(96)85033-2.

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26

Chen, Huxing, Xianwei Ma, and Peiming Wang. "Effect of CuO on the burnability and mineral formation of high C3S cement clinker." Journal of Wuhan University of Technology-Mater. Sci. Ed. 25, no. 5 (2010): 838–44. http://dx.doi.org/10.1007/s11595-010-0104-1.

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27

Korkmaz, Abdul Vahap. "Evaluation of chemical, mineralogical and clinker burnability properties of mudstones as cement raw materials." Case Studies in Construction Materials 11 (December 2019): e00254. http://dx.doi.org/10.1016/j.cscm.2019.e00254.

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28

Kakali, G., G. Parissakis, and D. Bouras. "A study on the burnability and the phase formation of PC clinker containing Cu oxide." Cement and Concrete Research 26, no. 10 (1996): 1473–78. http://dx.doi.org/10.1016/0008-8846(96)00143-3.

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29

Chhaiba, S., M. T. Blanco-Varela, and A. Diouri. "Moroccan oil shale and coal waste as alternative raw materials in Portland cement clinker manufacture. Clinkerisation reactions and clinker characterisation." Materiales de Construcción 68, no. 331 (2018): 166. http://dx.doi.org/10.3989/mc.2018.07017.

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For some time the cement industry has been seeking procedures to effectively lower the higher energy costs involved in cement manufacture. Timahdit oil shale and Jerada coal waste could potentially be used as alternative raw materials to produce clinker. This study explored the possibility of applying those materials to a greener use, based on the reactivity and burnability of raw mixes containing Moroccan oil shale and coal waste. The findings showed that, irrespective of particle size, oil shale mixes delivered higher reactivity than coal waste materials, although reactivity was highest in t

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30

Cai, Ji Wei, Guang Liang Gao, Rui Ying Bai, Feng Lu, and Ling Li. "Research on Slaked Magnesium Slag as a Raw Material and Blend for Portland Cement." Advanced Materials Research 335-336 (September 2011): 1246–49. http://dx.doi.org/10.4028/www.scientific.net/amr.335-336.1246.

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The magnesium slag is discarded from production of magnesium metal from dolomite. However the magnesium slag is slaked in some factories by means of sprinkling water to prevent from dust pollution. The possibility of slaked magnesium slag (SMS) to play a role of raw material and blend for portland cement was investigated by experiments of raw mix preparation, clinker calcining and property determination of cement pastes and mortars. The results revealed that SMS was still reactive. The raw mix with SMS was of excellent burnability that would contribute to energy saving. As a raw material, SMS

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31

Marinoni, Nicoletta, Andrea Bernasconi, Giovanna Della Porta, Maurizio Marchi, and Alessandro Pavese. "The role of petrography on the thermal decomposition and burnability of limestones used in industrial cement clinker." Mineralogy and Petrology 109, no. 6 (2015): 719–31. http://dx.doi.org/10.1007/s00710-015-0398-y.

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32

Liu, Zhi Yan, Jun Lin Xie, and Hui Ling Guo. "The Influence of the Combustion Atmosphere on the Desulfurization Characteristics." Advanced Materials Research 399-401 (November 2011): 1330–36. http://dx.doi.org/10.4028/www.scientific.net/amr.399-401.1330.

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In this paper, the influences of combustion atmosphere on the desulfurization characteristics such as SO2 emission, Content of f-CaO, desulfurization degree and mneralogical composition by means of flue gas analysis, chemical analylsis and X-ray diffraction(XRD). The results show that calcium sulphoaluminate gradually increase as the temperature and reached a maximum at 1300°C. However, during the process of coal combustion, the generation quanlity of calcium sulphoaluminate is not much. This is because the material composition of the coal complex, such as Fe2S, SiO2 and other substances have

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33

Frolov, A. A. "Fire-fighting Potential and Burnability of Forest Geosystems of Western Transbaikalia (on the Example of the Chikoy-Khilok Interfluve)." Bulletin of Irkutsk State University. Series Earth Sciences 38 (2021): 100–114. http://dx.doi.org/10.26516/2073-3402.2021.38.100.

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In this work, on the basis of a landscape map and satellite images from the Landsat satellite, an assessment of the fire-fighting potential of forest geosystems in the territory of the Chikoy-Khilok interfluve (Western Transbaikalia) was carried out. The basis for assessing the fire-fighting potential of forest geosystems was the analysis of the level of water exchange between the components of geosystems, which characterizes the micro- and mesoclimatic features of landscapes. In order to assess the moisture exchange potential of forest geosystems, a joint analysis of index images reflecting t

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34

Puertas, F., M. T. Blanco-Varela, T. Vázquez, and A. Palomo. "Influence of sand nature on burnability of white cement RAW mixes made using CaF2 and CaSO4 fluxing/mineralizer pair." Cement and Concrete Research 26, no. 9 (1996): 1361–67. http://dx.doi.org/10.1016/0008-8846(96)00120-2.

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35

Zhao, Aichun, Yujin Liu, Ting-an Zhang, Xin He, Xin Ye, and Miao Zeng. "Preparation and characterization of Portland cement clinker from sulfuric acid leaching residue of coal fly ash." Materials Research Express 9, no. 3 (2022): 035202. http://dx.doi.org/10.1088/2053-1591/ac4e3b.

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Abstract This work reported a process for the preparation of Portland cement clinker from sulfuric acid leaching residue of coal fly ash. Aluminum and iron in fly ash were effectively leached by sulfuric acid leaching, and the silica was all concentrated in the acid leaching residue. The chemical analysis showed that the content of SiO2 in the leaching residue was 79.1% and the leaching residue contained a small amount of Al2O3, CaO and Fe2O3, which could replace clay as the raw material for the preparation of Portland cement clinker. The effects of main process conditions on the quality of pr

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36

Tsivilis, Sotiris, Glykeria Kakali, T. Perraki, et al. "Use of Selected Minerals as Secondary Raw Materials in Cement Industry. Part I: Effect on the Burnability of Raw Mix." Key Engineering Materials 206-213 (December 2001): 1891–94. http://dx.doi.org/10.4028/www.scientific.net/kem.206-213.1891.

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Chen, Xiu, Lei Chen, Yin Nan Yuan, Yong Bin Lai, Xing Qiao, and Ling Ling Cai. "Combustion Characteristics of Biodiesel Derived from Palm and Rapeseed Oil." Applied Mechanics and Materials 448-453 (October 2013): 1633–36. http://dx.doi.org/10.4028/www.scientific.net/amm.448-453.1633.

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The chemical composition of palm and rapeseed biodiesel (fatty acid methyl ester, FAME) was analyzed by gas chromatography-mass spectrometry. Combustion characteristics of biodiesel were studied by thermogravimetry-differential scanning calorimetry and collision theory. Combustion characteristic index C was put forward for describing biodiesel combustion characteristic. The reactive atom combustion mechanism was put forward. Biodiesel combustion process comprised three steps, viz., volatilizing, dissociating and combining. First, biodiesel volatilizes, viz., FAME (liquid) volatilize and became

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Ai, Hong Mei, and Su Feng Zhu. "Study on the Calcinations of Recycled Cement Clinker Using Waste Concrete and Waste Clay Brick." Key Engineering Materials 629-630 (October 2014): 337–42. http://dx.doi.org/10.4028/www.scientific.net/kem.629-630.337.

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Utilizing construction waste, mainly waste concrete, to produce recycled cement, provides possibility for realizing the closed circulation between concrete and cement, which is an effective way for sustainable development of cement and concrete industry. Waste clay brick (WCB) and its surface-coated waste mortar are inevitably introduced into the raw meals while waste concrete is used in cement production. So on the basis of the composition characteristics of construction waste, considering of optimizing the performance of recycled cement and improving the adaptability of recycled cement to co

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Cao, Haihua, Wei Liu, Jingcheng Xu, et al. "Utilization of lime-dried sludge for eco-cement clinker production: effects of different feeding points." Water Science and Technology 77, no. 4 (2017): 960–70. http://dx.doi.org/10.2166/wst.2017.604.

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Abstract Co-processing lime-dried sludge (LDS) in cement kilns is an appropriate technique to solve the problem of LDS disposal and promote the sustainable development for cement industry. However, there were limited studies that investigated the effects of feeding points on product quality and cement kiln emissions. In this study, simulated experiments were conducted by dividing the feeding points into high-temperature zones (HTZs) and raw mill (RM). Cement quality and major cement kiln emission characteristics were comprehensively investigated. The results showed that in terms of burnability

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Tutak, Wojciech, Arkadiusz Jamrozik, and Karol Grab-Rogaliński. "The Effect of RME-1-Butanol Blends on Combustion, Performance and Emission of a Direct Injection Diesel Engine." Energies 14, no. 10 (2021): 2941. http://dx.doi.org/10.3390/en14102941.

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The main objective of this study was assessment of the performance, emissions and combustion characteristics of a diesel engine using RME–1-butanol blends. In assessing the combustion process, great importance was placed on evaluating the stability of this process. Not only were the typical COVIMEP indicators assessed, but also the non-burnability of the characteristic combustion stages: ignition delay, time of 50% heat release and the end of combustion. The evaluation of the combustion process based on the analysis of heat release. The tests carried out on a 1-cylinder diesel engine operating

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Loginova, Vera Anatol'yevna, Anna Vladimirovna Cheshkova, Irina Mikhaylovna Zakharova, and Oskar Iosifovich Koyfman. "THERMAL CHARACTERISTICS OF MODIFIED NONWOVEN MATERIALS BASED ON COTONIN FLAX." chemistry of plant raw material, no. 2 (January 22, 2019): 27–34. http://dx.doi.org/10.14258/jcprm.2019024529.

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The ability of a material not to change its properties when heated is an important characteristic of nonwoven and fibrous polymeric materials (VPM). The interaction of binder components, flax cellulose and non-cellulose impurities will largely determine their properties, including resistance to thermal oxidation. In this paper were used as objects of research cotton linen, samples of purified cellulose, extracted lignin, cotton fiber based on cotton linen, impregnated with polymer binders. Enzyme-modified flax is obtained by effective fibration due to the selective hydrolysis of pectins

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42

Borisova, Tatyana A., and Andrew N. Beshentsev. "RISKS OF FOREST FIRES IN THE LAKE BAIKAL BASIN: STATISTICAL ASSESSMENT AND MAPPING." UNIVERSITY NEWS. NORTH-CAUCASIAN REGION. NATURAL SCIENCES SERIES, no. 4 (212) (December 28, 2021): 26–33. http://dx.doi.org/10.18522/1026-2237-2021-4-26-33.

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The article presents the results of a study of forest fire risks in the territory of the lake Baikal basin according to statistical materials of Russia and Mongolia for the period 1998-2018 using geoinformation technology. As a technological solution for storing, processing and calculating operations with statistical data, the creation of a vector storage of statistical data of the ArcGIS software environment is proposed. The repository is compiled by means of overlay operations with layers of territorial divisions for which state statistical accounting of forest fires is carried out, as well

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Bădănoiu, Alina, Adriana Moanță, Ovidiu Dumitrescu, Adrian Ionuț Nicoară, and Roxana Trușcă. "Waste Glass Valorization as Raw Material in the Production of Portland Clinker and Cement." Materials 15, no. 20 (2022): 7403. http://dx.doi.org/10.3390/ma15207403.

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The paper presents experimental results regarding the synthesis of Portland clinker starting from raw mixes based on two types of clayey precursors, i.e., clay and marl (the most common types of raw materials used in the cement industry), with and without glass waste content. The soda-lime glass waste addition (5.36–5.59 wt %), used to control the silica ratio of the raw mix, improved the raw mix burnability and decreased the calcination temperature (by 20 °C), leading to a decrease in fuel consumption and contributing to the reduction in CO2 emissions associated with clinker and cement produc

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Vola, Gabriele, Luca Sarandrea, Giovanna Della Porta, Alessandro Cavallo, Flavio Jadoul, and Giuseppe Cruciani. "The influence of petrography, mineralogy and chemistry on burnability and reactivity of quicklime produced in Twin Shaft Regenerative (TSR) kilns from Neoarchean limestone (Transvaal Supergroup, South Africa)." Mineralogy and Petrology 112, no. 4 (2017): 555–76. http://dx.doi.org/10.1007/s00710-017-0542-y.

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Самсонова, И. Д., and А. С. Кондратьев. "Evaluation of the state of forest protection from fires in Novgorod region." Известия СПбЛТА, no. 235 (June 1, 2021): 57–70. http://dx.doi.org/10.21266/2079-4304.2021.235.57-70.

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Лесные пожары относятся к главным экологическим факторам негативного влияния на лес и экологическую ситуацию. Увеличение числа лесных пожаров происходит в связи с многочисленными нарушениями правил населением, с глобальными изменениями климата и деградацией природной среды. Леса Новгородской области, территориально располагаясь между двумя агломерациями, являются незаменимым фактором окружающей среды. Обеспечение пожарной безопасности в лесах лесохозяйственных предприятий является одной из важнейших государственных задач. Цель исследований – оценка состояния охраны лесов от пожаров в Новгородс

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Kotova, T. V. "Vegetation: display in the new «Ecological аtlas of Russia»". Geobotanical mapping, № 2019 (2019): 3–17. http://dx.doi.org/10.31111/geobotmap/2019.3.

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In 2017 the fundamental scientific-reference multidisciplinary Ecological Atlas of Russia was published (Ecological …, 2017; Kasimov et al., 2018). The Atlas reflects the ecological situation at the beginning of the 21st century. The Geography Department of Lomonosov Moscow State University with the participation of more than 30 leading departmental and scientific organizations contributed to the Atlas. The Atlas represents a wide range of ecological-geographical spatio-temporal characteristics of the territory of Russia and its regions. The six structural sections of the Atlas contain more th

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Petrunin, N. A. "Indicative analysis of forest burnability in Russia." Proceedings of the Saint Petersburg Forestry Research Institute, 2022. http://dx.doi.org/10.21178/2079-6080.2022.4.115.

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"Burnability improvement and raw mix optimization by addition of fly ash." Fuel and Energy Abstracts 44, no. 2 (2003): 79. http://dx.doi.org/10.1016/s0140-6701(03)90586-8.

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Tosti, Lorenzo, André van Zomeren, Jan R. Pels, and Rob N. J. Comans. "Evaluating Biomass Ash Properties as Influenced by Feedstock and Thermal Conversion Technology towards Cement Clinker Production with a Lower Carbon Footprint." Waste and Biomass Valorization, January 4, 2021. http://dx.doi.org/10.1007/s12649-020-01339-0.

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AbstractPurpose: This study evaluates the potential of biomass ash as raw clinker material and the influence of biomass feedstock and thermal conversion technology on biomass ash properties. Methods: A set of criteria for biomass feedstock and ash properties (i.e. CaO/SiO2 ratio and burnability) are established. A large dataset was collected and the best combination of biomass feedstock and conversion technology regarding the desired ash quality was identified. Results: Wood biomass has the highest potential to provide the right CaO/SiO2 ratio which is needed to form clinker minerals. Bark con

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"00/00464 Low-grade coal improves the burnability of cement raw meal." Fuel and Energy Abstracts 41, no. 1 (2000): 49. http://dx.doi.org/10.1016/s0140-6701(00)95250-0.

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