CÔNG NGHỆ CHẾ BIẾN DẦU MỎ VÀ KHÍ THIÊN NHIÊN - Pdf 19

CÔNG NGHỆ CHẾ BIẾN DẦU MỎ VÀ KHÍ THIÊN NHIÊN
I. Thành phần của dầu mỏ & khí thiên nhiên:

 !"#$%&'()$"*+,-.$
/!&$"0
12.$.,*+0.$/!
1$#$%&'(312.!45#67
*+89
#-*+,1:;"$$.<=#.20
1$#$$.$>..?<$.@..?AB.
;A>C9
D.$A+/!0E1$-;AF!"3;A
F:G8-H&-D&-CI9
JKA+*+01$#$-.$/!
L-F>CM:G-CN"AFN@C9
E1$#$*+,!A+FAM"A-.2O$"
$-A-N/.C9P.!612.AQ9
F:;.*+,1:;1.$:;.1$#$?4@!$.
*+,9RF*+,!61$#$*S4@!T.:;.
.FA.T*+U9
II.Xử lý dầu thô:
KV$W14X*W.1:;YXZ9
1.Làm sạch khí:
8KC:[0C:[!"9
"?1)C:[!1!.#\.N]1:^._.$7N[
1$#$*3E9`E&H-&Ea9`E&HN9N9998#b
1:^._.$7#b9
EC:[1:;#c.FP:[d3Y$"-DHE
dN9N9998$7,.3*.*bY$*.89
#8XE&eN;AFM:G0
E&e\/#b9


*.@FAW9K:[1Q.:^*V.FAW.1$"?
@.*W.4X*W.AFAWW-!.2!OA+0
yV."z!F"$#c.:[9
yV.XFAWzzz!F"$_.V ?#c.C:[
v;AN$NV.zzx$"4<NV.z-g.1N$NV.zz
$6.:;9KEFA{!.AW1Y_.NV.zzz
9U,NV.FAAW1:;FqA+AFAAW)
A++$q"$1:^._.3o811:14$
1:^._.3&81|AY\.4-!MA$Ax
*S"$WP$._.*}?q1).C1_$.
*$N~+ArP.1Y\.1:;B1b1:;L?#c.
A:C.AA:.*:[A4F$9
3 - Tách khí thành các cấu tử riêng biệt hay các nhóm cấu tử:
R=v;A1:;L?$A:C.AA
FAW-FAWTTNA:C.AA:.F3NF161:;Y•
$.A+B.;AF>C89
eC12F"$AFAWW9
z9yV."
zz9yV.EFAW
zzz9yV.XFAAW
III. Chế biến dầu:
l+1:;*V.10
€?1).C9
€.?$.@..?A!F
K"$64rAI*V.$.6.9
l+!6$"-Ar*V.6A:C.AAZ
!1#*+9
R=#*+#$.2@.1$"40
tXZ*+:[#9

:.
a0K#b.:.W`0KV.MY\.9
l+@q#M3o81:;#C<#b$1B?3O8Q.?
1)ow$2N$/1_38-1_#c.*+j9*+1?1)
O&w$'O&($=1:<A:.3(89p1!*+U#C-A
YPN[*+,.1Y_.L?<=$1B?-FX*S
#CAW#C-.Y_.FA-*+,..6FX!
#C9
ECY\.q1|A:.-4<#b.:.W3a89
K%A:.qA4F:^.F1:;)4_4rAI0
KV.Y\.Fq1|*V.?1_$.9
ƒ21*$$"*+*V.?$1).CArL9
l+,F1:;$.$r.?1)ow$'&w$
l:[>*+7.3*+t@8$r.?1)&(w$'O(w$*V.
$1).Clj-$d.9
_V.*P-Fq1A:.N[?1)&`($9
b) Chưng chân không:
KA:.Q@.*V.1:.j9:.Q@.c"
?1)4@jo-1j,#bAQ-„awE.3A1
N?8
K%A:.Q@ F1:;$"*+#@CNL1:^.
.2$"*+#@C0
l+@..?A1#@C!N*+61).9
l+#@C$1).C1_$.*V.1#@CA@.Y
1).C9
l+•#9
l+17#?9
+/"4:.$A1$3d8
3. Tinh chế các sản phẩm dầu mỏ :
K$.4rAI*+,!MM)4_"AF!"+

:C.AAFAAW1:;*V.14"*+#@C-Y\.N*+,9
FFAWAB#F01F4•-$"-4.9
e1Q=#4C124";AA:C.AAYFAAW0
h+1:;1:N$#b)3o8V.N[Y1YXZ9R=F
1:;L?#c.@.•)A+7.*$q1Q9
l.*b*+Y4.#b3&8d..*$9
e1!#C3O81:*+N$#bv;A381)N[FFAAWq
*".#)b9K%38v;A*+FFAAW1:;1:N$#b#_
C3(89Ev;A1:;+$</1_3a89e1!v;A1:;#C
4.#b4"3`82N$V.M!F3 9K%1Qv
;A<?_.•A38N1:;*+9
c) Chiết chọn lọc bằng dung môi:
:C.AA1:;4X*W.AB#$.>.\.+1Q
1*+#@C-Y\ *+,9
D.ZA:C.AA0*.@@./*+|/
"AF+$"#,3L-;AFe -;AF@.$89
KV$F*+-"AFNM1)T*.
@9K:^.*V.*.@  $-A$-$#jN6
*.@>C9
IV. Chế biến các sản phẩm dầu mỏ:
A:C.AA#4rAI*+,1:;*V.?0
d  $.9
1. Crắcking:
d.<=dAQXE*$#$"*>.
AQX!".dC-UC9
999'„999k999
R=d.!171!1B4_:;..X
#$$.AQXE*$#$@.1BFP!T
P.9
!$"d.0d.?-d.YP9

+,.Fq1A3`8.j$N*+,9
b) Crắcking xúc tác:
W1d.YP4rAI*+,\.4r
:;.NF:;.Y\.9
F:;.Y\.g.:?$1).C<1b#q
_0
‰r:;.E1$#$$"Š.N=P.!|4_$
FA9
‰r:;.E1$#$@.$N=P."$
6LN$$1).C9
t\.d.YP#6CY\.d.?N=:;.E*$
#$@.$FA-|4_$$999
2. Refoming:
:C.AAd.YP@."$7:.g."$
N_9h4L$WN="$N7999D.:^*V. $ 
A:C.AA#1BLAF"$AQX4rAI*+,
161:;#c.A:C.AAd.@.T.:;.AQX
P.1B69


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