Top Cider Ka

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    , !

    8/1

    2012.

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    1.

    1.1. ()

    , , . e ,

    ,

    ,

    192 .

    , -,

    (),

    . ,

    .

    -. 31

    km, , 147 km.

    ,, ,

    -,

    . , ,

    .

    ,

    ,

    , 69 .

    147 (

    70% ), 35

    .

    : (,

    ), (, ), (,

    ), (, ), .

    31 km

    192 m

    147 km

    ,

    1.2. . . 160.000

    .

    , ,

    ,

    2008. a

    . 7

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    ,

    (

    )

    .

    , ,

    ,

    .

    ,

    . ,

    1().

    34

    a, 6 , 1.

    . (1) (2) ,

    ,

    : (1) 10 , (2), (3)

    .

    :,,,, , ,

    , , .

    1.3. ,

    .

    2. 2.1.

    25.2.2012. , :

    1) ( 1- 15),2) ( 2- 21) 3) 22, 50 m

    2

    0,054 m3/s,

    0,010 m3/s. 20 cm.

    .

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    1,

    1

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    2.2. ,

    2.2.1.

    -. 1 2 , 3

    .

    2.2.2. pH . pH 6,4.

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    2.2.3. K

    . : NH4+, (,

    , ) (,,).

    .

    , NH4+

    1. NaOH

    NH4+ + OH- NH3 + H2O

    2. Hg2 (NO3)2

    2Hg22+

    + NO3-+ 4NH3 + H2O O NH2NO3 + 2Hg + 3NH4

    +

    :

    3. [HgI4]2-+ KOH ()NH3 + 2[HgI4]

    2- + 3OH- O NH2 I + 7I- + 2H2O

    : 10 NH4+ + 5-6

    NaOH

    ( 1) , Hg2(NO3)2( 2),

    - ( 3). 4-5 .

    , Hg2(NO3)2 , a - , NH4+ .

    Hg

    Hg

    Hg

    Hg

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    (II) , Pb2+

    4. H2S

    Pb2+

    + H2S PbS + 2H+

    5. K2CrO4CrO4

    2-+ Pb

    2+PbCrO4

    :PbCrO4 + 4OH

    -[Pb(OH)4]

    2-+ CrO4

    2-

    [Pb(OH)4]2-

    + 4CH3COOH + CrO42-

    PbCrO4 + 4CH3COO-+ 4H2O

    Fe3+

    KSCN i K4[Fe(CN)6]

    NO3- NO2

    - FeSO4

    .

    (Cl-

    ) AgNO3 , a SO4

    2-( ), Ba(NO3)2,

    . NH3 NaOH.

    .

    NH4+ Pb2+ Fe3+ Cl-,

    I

    PO43-

    II

    SO42-

    III

    NO2-, NO3

    -

    IV

    1 +/- - - +/- - - -

    1 +/- - - +/- - - -

    1 - - - +/- - - -

    2 +/- - - +/- - - -

    2 +/- - - +/- - - -

    2 - - - +/- - - -

    3 +/- +/- - +/- - - -

    3 - +/- - +/- - - -

    3 +/- +/- - +/- - - -

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    H2S n4, H+ H2O2 NH3 NaOH

    1 - +/- - +/- -

    1 - +/- - +/- -1 - +/- - +/- -

    2 - +/- - +/- -

    2 - +/- - +/- -

    2 - +/- - +/- -

    3 +/- + - +/- -

    3 +/- + - +/- -

    3 +/- + - +/- -

    ( )

    :, H2O2 KmnO4, . H2O2 KmnO4.

    MnO4- + 5e + 8H+ Mn2++ 4H2O

    2.2.4.

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    MnO4

    .

    KMnO4 .

    100 mL , 20 mL H2SO4(1:19),

    MnO4 0,01 M,

    .

    .

    VKMnO4, mL

    n(KMnO4), mol

    100 mL

    n(KMnO4), mol

    L

    MnO4,

    mol/L a

    1 0,97 0,97 10-5

    0,97 10-4

    1,05 10-41 1,10 1,10 10-5

    1,10 10-4

    1 1,08 1,08 10-5

    1,08 10-4

    2 1,10 1,10 10-5

    1,10 10-4

    1,06 10-4

    2 1,12 1,12 10-5

    1,12 10-4

    2 0,96 0,96 10-5

    0,96 10-4

    3 1,38 1,38 10-5 1,38 10-4

    1,42 10-4

    3 1,42 1,42 10-5

    1,42 10-4

    3 1,45 1,45 10-5 1,45 10-4

    2.2.5. , Celestron, ( ) 40 .

    , ,

    .

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    3. .

    ,

    ( ).

    25.02.2012. 2

    0,054 m3/s, 0,010 m

    3/s. 1 2

    , 3 .

    -.

    1 2 , 3 .

    , pH 6,4.

    .

    . II, III, IV .

    KMnO4 . KnO4 30%

    3 a 1 2. 3 . 3

    , KnO4.

    , ,

    , ,

    .

    4. , , .

    .

    .

    5. 1. www.wikipedia.en2. PRESENTATION AND CALIBRATION OF AN INTEGRATED MODEL FOR URBAN

    STREAM WATER QUALITY MANAGEMENT, A. I. Stamou, E. Douka, R. Kapor, M.Ivetic, N. Branisavljevic, PROTECTION 2008,

    http://www.srcosmos.gr/srcosmos/showpub.aspx?aa=11128

    3. M. Jeliki-Stankov, V. Kapetanovi, K. Karljikovi-Raji, M. Aleksi, S. Rai, S.

    Uskokovi i J. Odovi, Semimikro kvalitativna hemijska analiza, Praktikum za studente

    farmacije, Beograd 1996.

    4. Blaeni, J. 2000. Sistematika algi. Beograd: NNK International. ISBN 8623230027