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The use of some agricultural waste in the preparation of insulating fire bricks / Ali Mohamed Ali Hassan ; Supervised Magdi Fouad Abadir, Hossam Eldesouky Moselhy

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Ali Mohamed Ali Hassan , 2018Description: 83 P. : charts , facsimiles ; 30cmOther title:
  • استخدام بعض المخلفات الزراعية فى تحضير طوب حرارى عازل [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering Summary: Insulating fire bricks were prepared by the addition of one of two types of agricultural wastes, namely bagasse, the fibrous residue from sugar cane processing and wheat straw residue. These wastes were first sun dried, shredded then mixed with polystyrene (PS) beads as pore forming agent to be finally added to local Egyptian clay (kaolin). Shaped cubic samples of bricks (60{u00D7}60{u00D7}60 mm³) were thus prepared, dried overnight then fired. Brick samples were heated to temperatures which varied between 900 and 1250{u00B0}C for 6 h, with a heating rate of 2.5{u00B0}C/min until 650{u00B0}C, and then at 5{u00B0}C/min until 900{u00B0}C, 1000{u00B0}C and 1250{u00B0}C. The effect of varying PS and bagasse or PS and wheat straw content on the fired bricks was investigated
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.04.Ph.D.2018.Al.U (Browse shelf(Opens below)) Not for loan 01010110077799000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.04.Ph.D.2018.Al.U (Browse shelf(Opens below)) 77799.CD Not for loan 01020110077799000

Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Chemical Engineering

Insulating fire bricks were prepared by the addition of one of two types of agricultural wastes, namely bagasse, the fibrous residue from sugar cane processing and wheat straw residue. These wastes were first sun dried, shredded then mixed with polystyrene (PS) beads as pore forming agent to be finally added to local Egyptian clay (kaolin). Shaped cubic samples of bricks (60{u00D7}60{u00D7}60 mm³) were thus prepared, dried overnight then fired. Brick samples were heated to temperatures which varied between 900 and 1250{u00B0}C for 6 h, with a heating rate of 2.5{u00B0}C/min until 650{u00B0}C, and then at 5{u00B0}C/min until 900{u00B0}C, 1000{u00B0}C and 1250{u00B0}C. The effect of varying PS and bagasse or PS and wheat straw content on the fired bricks was investigated

Issued also as CD

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