Refractory aspects of Egyptian alum-waste material

Khalil, N.M.

doi:10.1016/s0272-8842(01)00022-0

Cited by 9 publications

(5 citation statements)

References 9 publications

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“…On the other hand, AP increased from SB20 to SB40 due to the formation of higher amount of spinel phase. The formation of spinel phase is usually accompanied by some volume increase which may lead to weakening of the sample structure [26].…”

Section: Resultsmentioning

confidence: 99%

Synthesis and characterization of spinel–forsterite nanocomposites

Tavangarian

Emadi

2011

Ceramics International

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Section: Resultsmentioning

confidence: 99%

Synthesis and characterization of spinel–forsterite nanocomposites

Tavangarian

Emadi

2011

Ceramics International

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“…On the other hand, AP increases and bulk density decreases from FS20 to FS30 due to the addition of higher amount of spinel phase. The higher amount of spinel phase is usually accompanied by some volume increase which may lead to weakening of the sample structure [31], so further additions of spinel (>30 mass %) was not tried.…”

Section: Densification Of Forsterite/spinel Compositionsmentioning

confidence: 99%

Ceramic compositions based on nano forsterite/nano magnesium aluminate spinel powders

Khattab

Wahsh

Khalil

2015

Materials Chemistry and Physics

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“…MK with added proportions of DK up to 40% of MK is recommended. DK was also mixed with dead burnt calcined magnesite, and then sintered for the manufacture of forsterite-type refractories (Mg2SiO4) that showed excellent refractoriness (Khalil, 2001). Besides their excellent refractory properties, these forsterite-type refractories were recommended to be used in the clinkering zone of cement rotary kilns and regenerators of the steel furnaces owing to their basic character.…”

Section: Introductionmentioning

confidence: 99%

Feasibility study of dealuminated kaolin utilization in marine constructions

I. Bendary,

Heikal,

A. Ali

et al. 2023

rdlc

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In the marine environment, the resistance of cement structures to salts is the most critical factor affecting their life span. We investigated the sulfate attack of ordinary Portland cement (OPC) and dealuminated kaolin (DK) blended cement in the marine environment. The performance of this cement was assessed by immersing the mortar specimens in fresh seawater for one year and measuring the strength development, reduction in compressive strength, expansion due to (SO42-) penetration, and weight change of the mortar specimens using the standard test methods. The results proved clearly that 7.5% (DK) blended cement mortar specimen is the best achieved the lowest reduction in compressive strength (10%), a relatively small weight gain (0.62%), and expanded to less than 0.10% at 1-year exposure so it is considered sulfate resistant.

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Refractory aspects of Egyptian alum-waste material

Cited by 9 publications

References 9 publications

Synthesis and characterization of spinel–forsterite nanocomposites

Synthesis and characterization of spinel–forsterite nanocomposites

Ceramic compositions based on nano forsterite/nano magnesium aluminate spinel powders

Feasibility study of dealuminated kaolin utilization in marine constructions

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