Гумеров Ф.М., Сабирзянов А.Н., Гумерова Г.И. Суб - и сверхкритические флюиды в процессах переработки полимеров
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161
() -
0=
∂
∂
ϕ
µ
. (3.32)
(3.28) (3.32)
. -
, , -
, .
: -
(, ) (
µ
1
µ
2
)
, -
, -
. (3.30) (3.31) -
,
-
.
-
-
. -
12
δ
. -
-. -
0
. (3.28)
, . -
.
, -
.
0
, -
-
. , -
0
0
. -
, -
. -
-.
162
, -
-
.
() (3.30) (3.31) . -
0
0
-
, , -
, (3.30)
(3.31).
0
-
1
=
1
+
∆
(3.30) (3.31) . -
. -
- -
. - -
,
, .
(, -
) , (,
) .
-
- . -
,
.
[176] , -
12
δ
-
- -
. -
*
12
δ
.
N
)p(
F
N
1i
2
∑
=
−
=
, (3.33)
163
N – .
*
,
*
ρ
w
M
-
.
*
,
*
,
*
ρ
w
M
,
12
δ
.
- -
- -.
-
:
*
=310,1 ,
*
= 441,
*
ρ
==0,755 /
3
. -
-
*
=359 ,
*
=650 ,
*
ρ
==0,895 /
3
. -
12
δ
-
w
M
=16 400 (.3.3)
w
M
=108000 (.3.4).
-
*
*
ρ
*
=521 ,
12
δ
-
.
164
. 3.3. -
-
-
460
(
w
M =16400,
M/M
w
=1,16,
*=359 ,
*
ρ
=0,895
/) - -
[176]. -
- *=650 ,
- *=521 .
1 -
12
δ
=0,005, 2 -
12
δ
=0, 3 -
12
δ
=-0,3, 4 -
12
δ
=-0,2, 5 -
12
δ
=0,013, 6 - -
.
. 3.4. -
460
(
w
M
=108000,
M/M
w
=1,32, *=359 ,
*
ρ
=0,895 /) -
-
[176].
- *=650 ,
- *=521 . 1 -
12
δ
=0,005, 2 -
12
δ
=0, 3 -
12
δ
=-0,3, 4 -
12
δ
=-0,2, 5 -
12
δ
=0,0172, 6 - -
.
- 460 - 5
- . 3.5
3.6.
165
. 3.5.
-
-
460 -
(*=359 ,
*
ρ
=0,895 /) - [176].
- -
, - -
, - -
. 1 -
w
M
=2150 (
12
δ
=0), 2 -
w
M
=16400
(
12
δ
=0,013), 3 -
w
M
=108000 (
12
δ
=0,0172), 4 -
w
M
=420000 (
12
δ
=0,0175).
. 3.6.
-
5
-
[176]. -
(-
-
), -
, -
. 1 -
w
M
=2150, 2 -
w
M
=16400.
-
-
1 15% . . 3.7. (
w
M
=16
400) . 3.8 (
w
M
=108000).
166
. 3.7.
-
-
(
w
M
=16400,
M/M
w
=1,16)
- [176].
- , - -
. 1 - 1%, 2 - 3%, 3 -
5%, 4 - 10%, 5 - 15%.
. 3.8.
-
-
(
w
M
=1 0 8 0 0 0,
M/M
w
=1,32) -
[176]. - -
, - . 1 -
1%, 2 - 3%, 3 - 5%, 4 - 10%, 5 -
15%.
. 3.7 3.8 -
. -
-
. . 3.9 3.10 -
5 10% .
w
M
=108000 -
2
.
167
. 3.9.
-
10% . -
(
w
M
=108000,
M/M
w
=1,32)
(
2
--)
[176].
2
,
. -
- , -
. 1 - 39%
2
(
12
δ
=0,026), 2 - 31%
2
(
12
δ
=0,0225), 3 - 21%
2
(
12
δ
=0,021).
. 3.10.
-
5% .
(
w
M
=108000,
M/M
w
=1,32)
(
2
--) [176].
2
,
. - -
, - . 1 -
41%
2
(
12
δ
=0,026), 2 - 30%
2
(
12
δ
=0,0225), 3 - 21%
2
(
12
δ
=0,021).
, -
- CO
2
-
.
(3.15)-(3.24) ,
12
δ
=0.
, -
-
168
. - -
- -
w
M
=108000 -
2
. 3.11 – 3.13.
. 3.11.
-
35
(
w
M
=108000) -
(
2
--) [176].
-
, ' " -
,
- . 1 - 40%
2
, 2 - 30%
2
, 3 - 20%
2
, 4 - 21%
2
.
, -
,
-
. - - -
(),
- (-) - (-),
– - (--). -
- . 3.14 – 3.16.
3.14 ,
2
.
-
- ,
.
169
. 3.12. -
-
45 -
(
w
M
=108000)
(
2
--) [176]. -
- -
, ' "
,
- . 1 - 40%
2
, 2 - 30%
2
, 3 - 20%
2
, 4 - 21%
2
.
. 3.13. -
-
-
65 -
(
w
M
=108000)
(
2
--
) [176]. -
- ,
- -
. 1 - 40%
2
,
2 - 30%
2
, 3 - 20%
2
.
– -
, - -
, -
.
() -
. 3.15 ,
170
. 3.14. -
(1)
(
w
M
=1 0 8 0 0 0 ,
M/M
w
=1,32) - -
(2) -
2
(3) 10
(
12
δ
=0,0172,
13
δ
=0,04,
23
δ
=0) [176].
. 3.15. -
-
(1) (
w
M
=108000,
M/M
w
=1,32) - -
(2) -
2
(3) 30
-
(
12
δ
=0,0173,
13
δ
=0,04,
23
δ
=0) [176]. 1 -
400 , 2 - 460 .
30 400 -
, 460 – -
, . -
100 (. 3.16), ..
460
400 .