4.2 , %
2 4 24 2 N2 2O | 12,4(0,9641=11,95 27,5(0,9641=26,51 0,5(0,9641=0,48 - 2,4(0,9641=2,31 57,2(0,9641=55,15 0,1242(30(0,9641=3,6 | 4,2(0,9437=3,96 6,4(0,9437=6,04 27,5(0,9437=25,95 1,8(0,9437=1,70 52,3(0,9437=49,36 7,8(0,9437=7,36 0,1242(48(0,9437=5,63 |
S | 100,00 | 100,00 |
! 100,00%, , .. .
4.1.2 :
=0,01(12,7×+35,7×4+59×24+10,8×2), /3. (4.2)
()=0,01(12,7×26,51+35,7×0,48+10,8×2,31) =3,79;
()=0,01(12,7×6,04+35,7×25,95+59×1,7+10,8×49,36) =16,38.
4.1.3
:
,
( ) :
.
: (1 − X) = 1-0,802 = 0,198.
, %:
=26,51×0,802+6,04×0,198=22,46;
CH4 = 0,48×0,802 + 25,95×0,198 = 5,52;
C2H4 = 1,7×0,198 = 0,34;
H2 =2,31×0,802 + 49,36×0,198 = 11,62;
N2 = 55,15×0,802 + 7,36×0,198 = 45,69;
H2O = 3,6×0,802 + 5,63×0,198 = 4;
CO2 = 11,95×0,802 + 3,96×0,198 = 10,37.
Σ = 100,00%.
4.1.4 (4.2)
=0,01(12,7×+35,7×4+59×24+10,8×2) =
=0,01(12,7×22,46+35,7×5,52+59×0,34+10,8×11,62) =6,28 /3.
1,0%.
, .
4.1.5 :
,/3 (4.3)
Mi − , /;
ri , %;
22,4 − , 1 , 3/.
=(2×%2+28×%+16×%4+28×%24+44×%2+28×%N2+18×%2+32×%2)/
/(22,4100)=
=(2×11,62+28×22,46+16×5,52+28×0,34+44×10,37+28×45,69+18×4)/2240=1,142 /3.
4.1.6
( ) 25% 75% . =20, d=18,9 /3.
.
, %:
=25×0,9771=24,43; =75×0,9771=73,28; 2=0,1242×18,9×0,9771=2,29.
Σ=100,00%.
(4.3)
.
4.1.7 1 3 :
( a=1)
=
.
− L=a×L0 =1,2×1,191=1,429 3 /3 .
|
|
4.1.8 , 1 3
.
=0,01(10,37+22,46+5,52+2(0,34)=0,391;
V =0,391+0,306+0,058+1,504=2,259 3 /3 .
4.1.9 , %
S100,00%.
(4.3)
.
4.1.10
: m+m=mDm.
: .
( 1 3 ): =1×1,142=1,142 .
: =1,429×1,283=1,834 .
: m +m=1,142+1,834=2,976 .
=2,259×1,318=2,976 .
=2,976−(1,142+1,834)=0.
, . , .
4.1.11
, , , :
,
,
− , , /3 ;
− 0 , /(3×).
,
i − , /3. t [ ]
/3, (4.4)
, % (. 4.1.3).
=550 (4.4)
=0,01(733,745,69+74322,46+719,711,62+1110,210,37+882,64+1213,15,52+1624,10,34)=
=808,61 /3 .
=1×808,61=808,61 /3 .
.
t=650 [ ]
=
=0,01(927,2×24,43+875,3×73,28+1059,3×2,29) =892,16 /3 .
=1,429×892,16=1274,9 /3 .
/3 .
i I−t [ ]. =2100.
=2100:
=0,01(3305,9×2,58+3130,1×66,59+5116,3×17,28+4167,5×13,55) =3618,4 /3.
(3618,4<3702,3), =2150:
=0,01(3393,8×2,58+3209,2×66,59+5252,4×17,28+4286,0×13,55) =3712,9 /3.
(3712,9>3702,3), :
= 2144.
4.1.12
, :
, (4.5)
, /3;
. =0.
t=1250 [ ]:
=0,01(1884,3×2,58+1774,5×66,59+2847,7×17,28+2238,1×13,55) =2025,55 /3.
:
=2,259×2025,55=4575,72 /3 .
|
|
(4.5), :
,
.. 60,3 % , .
4.3, .
4.3 -
/ | , | ||
: | |||
1. | ,/3 | 6,28 | |
2. | a | 1,2 | |
3. | 2 | ||
4. | t, | ||
5. | t, | ||
6. | t, | ||
: | |||
7. | L0, L, 3/3 | 1,191; 1,429 | |
8. | V, 3/3 | 2,259 | |
9. | : | 2, % | 17,28 |
2, % | 13,55 | ||
2, % | 2,58 | ||
N2, % | 66,59 | ||
10. | Dm/m, % | ||
11. | t, | ||
12. | h | 0,603 |
4.2
4.2.1
t [ ]. ( 1, 2, 3, 5, 6, 7, 12).
, : = const q = const t = const.
. . b:< 1,3, .
:
I - (q = const),
II (t = const).
,
b , ( , 3). .
, :
Dt=(120150)×R,
e 120...150/ .
Dt 0 5 . , 3835, 3430.
4 : l=f(t), i=f(t), r=f(t), (2) (3) [ ],
λ , /( ); [ ];
i - , /, [ ];
r − , /3, [ ].
l=f(t), i=f(t), r=f(t), (2) (3) . : − 20, 20. ( ) . 3 . . . , . 1 − 20 . : 2 3 ³ . : . 1 − 2 3 ³ . ³ = 0...10. , , ( .2).
|
|
4.2.2
:
,
t=t − Dt.
, /(2 ):
.
. 7 .
(): .
, =f(). .1.
:
, /2.
( II t=const) -:
.
,
,
a., .
4.2.3
= const ( ) :
= =(0,4...0,6)×qmax,
.
t 12 .
t. :
.
,
4.2.4 I
:
.
,
:
, (4.6)
Dt1 − :
. (4.7)
−100, , (4.7), (4.6), , , 10. 2 3 2.
: . 4.4.
4.4 −
, /(×) | , | , | |
I .
.. ( ):
, (.)
r , /3 ( );
, 2;
i = f(t) .
4.2.5 II
II t = const ( III ). II :
II : ; II : ,
:
.
II t = const.
:
;
: . .
.
: .
:
; ( ).
, .
, 10.