Báo Cáo Đồ Án-nhut Pp

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    TRNG AI HOC CNG NGHIP TP.HCMKH CNG NGHH HOC

    B C N TT NGHIP

    XY DNG BI TH! NGHI"M CH#TA $ NH GI X%C TC

    TRNG PH&N 'NG CRCKINGX%C TC TH( M)

    GVHD : T*.+ P*,- H/01 2 34SVTH : 5 N16780 M20* N*9:MSSV : 10040621LP : DHHD6BKhoa : 2010 2014

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    IC; ? :*67@:

    IIT*9 01*24-

    IIIK@: 6 :*9 01*24-

    I$K@: >60 E/ F2@0 01*

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    12

    3

    Tngqu

    anvA

    l2O3

    ngdn

    glmch

    thpph

    ngdn

    gtrongphn

    ngcrac

    kng

    CHNG I: TNG QUANLY THUT

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    . Tng quan v Al2O3

    Khi lng ring ca -Al2O3: 3,23,77 g/cm3

    Khi lng ring ca -Al2O3bng

    72% ca - Al2O3 Dng -Al2O3 khng !"m !h#$ !rng !&nhin m' n( )c ! !h'nh khi n*ng

    +ibbi!, a$.ri!, r0!ran0i! 1' .mi! nhi! )4 kh5ng 6 89 ha$!rng *; !r"nh m*i nhm !?

    @ @9B

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    . '01 J01 >/- *L: *L *

    HL * 0 0Q

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    .] ng dng trong phn ng crackng

    +amma nhm i! c( kEch !hFcma *5n, )4

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    CHNG II: THC NGHI MV CC PHNG PHP TN

    P*_;01 *S d2i6 *@

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    .

    CS *_;01 *S dS0* 12S .]

    T2@0 */0* :*9 01*24- .l

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    . P*_;01 *S d2i6 *@

    S phn hy nhit ca Al(OH)3

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    TiLn h'nh n*ngUg AlVOWX3!h.

    ch* !r"nh nhi! )4:U29 !rng Uh,239 !rng 2h,69 !rng 2h 1'lJn l! !ha$ )Yi

    nhi! )4 c*i ca*; !r"nh 1Fi9, 9,89 .

    anh gia xc ach!o "h#$ng "ha"%&D' B(T

    )h*n +, -n "h/

    i # +ong cac h3nghi' i5n hnhcac "hn 7ng

    c+,c8ing nh9 hih!o 8ho -a 8hi ;# h?,@Ang H);

    . j67 :k0* :*9 01*2c-

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    .] CS *_;01 *S dS0* 12S

    Nghin cu nh tnh pha tinh th bngnhiu x XRDXc nh khong cch trung bnhgia cc !"p ho#c c$t c%a ph&n t'

    Xc nh () nh h*"ng c%a +ntinh th ho#c pht trin tinh th

    ,- c.u tr/c tinh th c%a -$t ki-!oi ch*a bi0t

    Xc nh kich th*"c1 hnh 2ng 34

    ng (u.t n$i c%a 35ng nh6 tinhth

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    .] CS *_;01 *S dS0* 12S

    Phng php xc nh b mtring bng phng php BET

    Ngu7n t8c9 2)a trn ph*+ng trnhh.p ph: ;c9Z Di?n tch b@ -#t ring

    Z ,h tch !A xBp1 *Cng cong h.pph:gii h.p Ech0 $ nhi@u i-F

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    .l T2@0 */0* :*9 01*2c-

    G+ H thi0t b

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    .l T2@0 */0* :*9 01*2c-

    Z I&n JK EgF x/c tc cho 34o bnhcLu MKK-!1 (au cho ti0p JKKEgFnh"t thi 34o bnh cLuO

    Z P8p #t h? thBng phn ng nh* (+H

    Z ;Qt b0p gia nhi?t 34 tng 2Lnnhi?t $ thSo ch*+ng trnh nhi?t$ (auTKUKKoI9 khong VJKoIWph/tUKKTMKoI9 khong YoIWph/t

    ZTMKo

    I9 khong Uo

    IWph/t

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    CHNG III:KT QU THC NGHI M

    [0t \u o XRD c%a cc (n ph]-

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    CHNG III:KT QU THC NGHI M

    [0t \u o ;

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    K@: 6 :*9 01*24- 2c6 E/

    mn :S pq

    Ih*a hot ha ^ot ha bng ^I! J_

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    K@: 6 :*9 01*24- 2c6 E/

    mn :S rq

    Ih*a hot ha ^ot ha bng I! J_

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    CHNG IV:! "NG #I TH$ NGHI%M

    nhi C nng 4000)

    , CE c? hF h C#

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